We compared the phyllotaxy and characteristics of the vascular system for two of the dioecious species. |
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The vascular endothelium forms a semipermeable membrane that controls blood-tissue exchange. |
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The clinical presentation of vascular anomalies involving the middle ear is highly variable. |
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In the vascular tissue of woody species, parenchyma cells include those in phloem, and the ray cells and axial parenchyma cells in xylem. |
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There are many causes of leg pain that can occur in the presence of asymptomatic peripheral vascular disease. |
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Wheat grains possess a furrow running along the length of the kernel with a vascular bundle embedded at the bottom. |
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Histologically, the disease is characterized by a bizarre population of neoplastic cells that are found systemically within the vascular lumina. |
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The extension of the vascular system into the flaps of tissue creates a true leaf, in this case a microphyll. |
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Should aspirin be a short term intervention after a vascular event or a long term agent for cardiovascular prophylaxis? |
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The images span the entire thickness of the vascular wall from the intima to the adventitia. |
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Intimai proliferation and adventitial thickening may further reduce the cross-sectional area of the pulmonary vascular bed. |
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The vascular bundle is surrounded by a sclerenchymatic sheath and parenchyma with chloroplasts. |
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I am advised that Mr Draper was referred to a vascular specialist at Middlemore Hospital by his general practitioner. |
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Patients with critical limb ischaemia require urgent referral to a vascular surgeon. |
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The P-type cell has scalariform pitting typical of most modern vascular plants. |
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The most familiar of the vascular malformations is the arteriovenous malformation. |
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The text is divided into the four major types of vascular malformations that are known to occur. |
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Management of vascular malformations is dependent upon the type and location of the malformation as well as its depth. |
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The differential diagnosis included metastatic lymphoma, epidural abscess, hematoma, and vascular malformation. |
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Primary vascular tumors of bone are uncommon, with hemangiomas and vascular malformation being the most common. |
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The relaxant activity was independent of the integrity of the vascular endothelium. |
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The efflux of potassium ions hyperpolarizes the cell membrane, resulting in vascular smooth muscle relaxation. |
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The checkup was expected to include a colonoscopy and a screening for vascular disease. |
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Systemic vascular resistance is increased, especially in the muscle and skin. |
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Both studies show a similar relationship between the trained health care professional and the expert vascular technician. |
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The vascular cambium is a cylindrical region running through the entire stem of the plant, and branching into every twig and limb. |
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It had larger cells and more sclerenchyma and collenchyma in between the vascular bundle and epidermal cells. |
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In addition, vascular sclerenchyma associated with leaf traces retained fluorescein even after prolonged rinsing. |
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An association between connective tissue diseases, particularly systemic sclerosis, and gastric antral vascular ectasia has been noted. |
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The cuticle of terrestrial vascular plants and some bryophytes is covered with a complex mixture of lipids, usually called epicuticular waxes. |
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Many vascular epiphytes share the understorey environment with terrestrial herbs, shrubs and tree seedlings. |
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Mutants affected in cellulose biosynthesis have been identified in vascular plants. |
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They may affect the cycling endometrium by controlling vascular function through secretion of angiogenic growth factors. |
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The increasing demand for vascular and neurovascular radiology has not been matched by a similar rise in consultant posts, stated the report. |
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Its vascular structure and secondary growth are not unlike those found in the Joshua tree. |
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Purpura may be secondary to thrombocytopenia, platelet dysfunction, coagulation factor deficiency or vascular defect. |
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Vessels differentiate immediately beneath the vascular cambium in the late-formed xylem. |
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Vascular secondary growth results from the activity of the vascular cambium, which produces secondary phloem and secondary xylem. |
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Vascular tissue formation follows the flow of auxin, which is canalized into files of cells so that connected vascular strands form. |
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The singlet oxygen then causes vascular stasis followed by edema and hemorrhage. |
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Stained cells corresponding to immature xylem were detected in vascular bundles of flowers and fruits. |
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Cardiac catheterization can confirm vascular occlusion and angioplasty is frequently used to treat a localized problem. |
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On land amphibians and therapsids were both badly affected, while vascular plant diversity dropped by 50 per cent. |
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Silica is rare but when present occurs in vascular bundle sheath cells in both the leaf sheath and leaf blade. |
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Besides vascular biology and biophysics, the methodology developed here may find broader application in other biological and nonbiological areas. |
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Australian scientists have used a 3D bioprinter to create artificial vascular networks that imitate the body's circulatory system. |
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The water vascular system is not filled with seawater as in sea stars and urchins, but rather with a special body fluid. |
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Neck masses can be identified by their location and include vascular malformations, abnormal lymphatic tissue, teratomas, and dermoid cysts. |
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The conducting tissues within the vascular bundles are the xylem and phloem. |
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Nitroglycerin causes relaxation of vascular smooth muscle in both arteries and veins, although the effect on veins predominates at low doses. |
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The pteridologists concluded it was not a reduced fern, nor a lycopod or other vascular cryptogam. |
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The treatment, called vascular and interventional radiology, aims to help prevent strokes by reducing the chance of brain aneurysms rupturing. |
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Over 15 cardiologists, five surgeons, five interventional radiologists and two vascular surgeons are attached to the Metro Heart Hospital. |
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The primacy of the vascular mesodermic network could explain facts not understood on a neural basis. |
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Leaves are composed of various kinds of tissues, including epidermis, mesophyll, bundle sheath, and vascular bundles. |
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The greatest cause of mortality in type 2 diabetes is atherosclerotic vascular disease and its sequelae. |
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This problem could also be caused by the toxic exudates from damaged laticifers that affect the vascular tissues directly. |
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The mediastinal pleura is then incised over the length of the esophagus, avoiding injury to any neural or major vascular structures. |
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However, the vascular wall was intact without any aneurysmal dilation or communication with the hemorrhagic cystic lesion. |
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The radial approach provides angiographers with a technique for vascular access when femoral access is contraindicated or cannot be obtained. |
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Cherry angiomas are acquired vascular lesions that occur in up to 50 percent of adults. |
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They are discontinuities in the vascular cylinder that occur where leaf traces depart from the stele. |
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In the studied stem segments, the leaf traces extended for four internodes before the connection with the other vascular bundles. |
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The vascular endothelium was destroyed by villous proliferation and trophoblastic invasion in this vessel. |
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At baseline, levels of circulating leucocytes and vascular cell adhesion molecules were elevated in the sickle cell mice. |
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The cornea-prosthetic complex was implanted in 78 eyes with vascular leukomas. |
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However, it may be a sign of platelet or vascular disorders and is common in leukaemia and HIV infection. |
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The field and herbarium study permitted us to document aposematism in the native and naturalized vascular flora of the region. |
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Equipment should include an extra suction machine, autotransfusion assembly, vascular clamps, and clip appliers. |
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Surgical podiatry, vascular rehabilitation and footwear facilities required for diabetic patients are available at this service centre. |
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Port-wine stains and other vascular lesions are commonly treated by argon, copper vapor or pulsed dye laser. |
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As the cross-section at right shows, the stem has a central core of vascular tissue which is usually lobed. |
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Other lycophytes have a siphonostele, with a central region of generalized tissue within a cylinder of vascular tissue. |
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Use the three-dimensional diagram to understand how a leaf gap relates to the vascular cylinder of a siphonostele. |
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No vascular tissue was present in the septum, which forms a partition in the pod cavity between the two loculi. |
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It is important to transfer the flap ipsilaterally, which allows the vascular pedicle to lie superior and lateral to the implant. |
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Rhynia is also a vascular plant, with somewhat monopodial branching to a height of about 18 cm. |
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For success in grafting, the vascular cambiums of the stock and the scion must be placed in contact with each other. |
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The water vascular system of the sea stars open up at the madreporite, a perforated opening in the central part of the animal. |
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One of the genital plates serves as the sieve plate, or madreporite, for the water vascular system. |
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The implications of this idea extend beyond vascular disease to other matrix remodeling and detachment processes such as cancer. |
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Hyperglycemic states trigger a cascade of events that lead to an increase in vascular tone. |
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Glomus tumor is a vascular neoplasm arising from the paraganglia around the carotid bifurcation, the jugular bulb, or the tympanic arteries. |
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The coloration was found in a wide variety of taxonomically diverse vascular plants. |
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No genetic, demographic, or environmental risk factors for vascular malformations have been clearly identified. |
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Osteoid osteoma is a benign tumor containing osteoid in a stroma of loose vascular connective tissue. |
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Water seeping through the coquina walls evidently provides adequate moisture and nutrients for these mosses and vascular plants. |
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Increases in intrathoracic pressure cause obstruction in cerebral venous outflow, leading to vascular congestion. |
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Pyogenic granulomas are vascular lesions, not purulent as the name implies. |
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A small cross-incision was made with a scalpel on the stylar remnant, which is the end link point of the dorsal vascular bundles. |
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In wheat, evidence was found that a barrier occurred in the chalaza, a small zone of cells between the maternal vascular tissue and the nucellus. |
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Note the chalazal vascular bundle that encircles about three-quarters of the seed and the two short side branches that contain phloem only. |
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The differential diagnosis includes lymphoma, granulomatous infections, benign vascular tumors, and metastatic cancer. |
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My patient's unhealthy lifestyle began to catch up with him peripheral vascular disease, a stroke, and then angina. |
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The journey from the bone marrow to vascular endothelium or myocardium is divided into stages. |
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The vascular lesions are probably secondary to chronic inflammation and fibrosis in the adjacent lung. |
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The endothelial responses to circumferential vascular stretch are poorly defined. |
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The mesophyll with large vascular bundles resembles an I-beam construction connecting the adaxial and abaxial surfaces. |
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The values measured lie within the mainstream range for bryophytes of similar habitats and of vascular mesophytes. |
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Since 1971, eight floristic studies have contributed to our knowledge of the vascular flora of south Alabama. |
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This time, the computed tomogram showed an abscess at the site of the excised vascular anomaly. |
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Using ultrasound guidance, vascular surgeons insert a thin wire into the saphenous vein. |
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This hypothesis suggested that vascular depression had common characteristics that differentiated it from other depressive syndromes. |
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Vessel elements, tracheids, fibres, sieve tube elements, sieve cells, and parenchyma cells are the major components of vascular tissue. |
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The, surgeon placed a 30-mm vascular stapler across the neck of the diverticulum and secured and transected the diverticulum. |
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The four bed unit combined the work of clinical nurse specialists, dermatologists, vascular surgeons, chiropodists, and social workers. |
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Patients with peripheral vascular disease benefit from regular chiropody, and those with diabetes should attend a foot clinic. |
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Trauma, surgery, hormonal swings or hormonal therapy may often cause hemodynamic expansion of previously existing vascular malformations. |
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A bifacial vascular cambium forming manoxylic secondary wood is also present. |
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It possessed secondary xylem and secondary phloem, which were produced by a bifacial vascular cambium with ray and fusiform initials. |
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Secondary manoxylic wood is produced by a bifacial vascular cambium and surrounds each vascular strand. |
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The primary vascular system consists of a eustele and a bifacial vascular cambium. |
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The parapapillary choroidal vascular lumen appeared to be narrowed in most of these eyes. |
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The echinoderm body plan has pentameral symmetry, a water vascular system and a ring-shaped nervous system. |
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Animal studies have shown it to be of benefit in decreasing vascular permeability and improving vascular tone and blood flow. |
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The carcinoid component was negative for both lymphatic and vascular permeations. |
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Aging blood vessels provide the environment that permits vascular disease to flourish. |
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There was vascular proliferation with prominent perivascular cuffs of tumor cells. |
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By implanting the bone marrow mononuclear cells, we deliver endothelial progenitor cells and vascular growth factors at the same time. |
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Sieve tube members occur in angiosperms, while sieve cells are found in other vascular plants. |
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Our investigation included children with vascular endothelium damage followed by macules, papules or maculo-papulous skin changes. |
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Further development of cotyledonary embryo showing closed vascular system and characteristic cotyledonary notches. |
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All had cerebral atrophy, but none had intracranial vascular pathology on magnetic resonance imaging examination. |
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Various pathophysiologic mechanisms in sleep apnea have been proposed to contribute to the pathogenosis of vascular morbidity. |
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It's home to at least 300 vascular plants, 30 types of cacti and 249 vertebrate species, including mountain lions, bobcats and weasels. |
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However, these agents are recommended for use in hypertensive patients who already have vascular disease. |
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The postmortem examination revealed a slightly icteric liver with marked vascular abnormalities and an adenocarcinoma of the common hepatic duct. |
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After the lung and tumor are removed, a vascular pedicle of pericardial fat is loosely sutured to the bronchial stump. |
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Extant vascular plants range from clubmosses and ferns and their allies to complex seed plants, comprising gymnosperms and angiosperms. |
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Leaves in vascular plants are produced by determinate growth on the flanks of indeterminate shoot apical meristems. |
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It describes the vascular flora of cedar glades of the southeastern United States and its phytogeographical relationships. |
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Thus, the indicatory role of vascular plants and mosses is manifested in different ways. |
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Blood vessels only work when both endothelia and vascular smooth muscle are bound together. |
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This anatomic impingement is even more significant in light of the vascular anatomy of the navicular bone. |
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Management begins with a careful examination to rule out neurologic or vascular deficits. |
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Neurologic and vascular examinations of the upper extremity should be completed and documented. |
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In addition, each center focuses on specific research areas such as vascular and cancer biology, endocrinology, or neurobiological sciences. |
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In addition, hormones from endocrine glands enter and leave the vascular system through regionally specialized capillaries. |
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The endodermis surrounding the vascular cylinder of the corm effectively blocked outward diffusion of the solutes. |
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External to the vascular bundles is another set of canals, the vallecular canals or cortical canals. |
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And of course cholesterol levels in the blood are related to your blood vessels of your vascular system. |
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Smokers have a greater incidence of coronary heart disease, myocardial infarction, peripheral vascular disease, and reduced healing rates. |
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Nutrients enter seeds through the maternal vascular system at relatively high concentrations in the phloem. |
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The most obvious manifestation of this is the development of wood, or secondary xylem, from the vascular cambium. |
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Lignin is of course essential for the life of vascular plants and is also very useful to humankind, for example in wood. |
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In vascular plants, xylem conduits form the major path for water transport from roots to leaves. |
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Lignin formation is an essential part of the development of xylem tissue in vascular plants. |
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Plants were collected with flower or fruit, with the exception of seedless vascular plants, which were collected with sporangia. |
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Both seed plants and ferns are vascular plants, having conducting tissue in their steins. |
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Long-distance transport of carbohydrate, the major substrate for plant growth, occurs within the phloem vascular tissue. |
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To pass from the soil solution into root vascular tissues, water has to flow radially across a series of concentric cell layers. |
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The vascular effects result in tissue ischemia from vasoconstriction, platelet aggregation, and increased blood viscosity. |
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Following a vascular injury, vasoconstriction and retraction usually occur immediately and decrease blood flow to the affected area. |
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Several studies have shown that UV irradiation may be effective for preventing vascular restenosis or vasospasm. |
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The structure is conveniently configured as a vascular stent with a base material of stainless steel, nitinol or another suitable material. |
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Blade sharpening is important, too, because dull edges will rip the grass open and leave vascular tissue vulnerable to disease. |
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There was no movement of dye between them, indicating that vessels did not criss-cross between adjacent vascular bundles. |
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The fungus plugs up the tree's vascular system, the collection of tiny vessels that transports water and nutrients to the plant cells. |
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The hemal system parallels the water vascular system and probably distributes nutrients from the digestive tract. |
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Cavernous hemangiomas are benign vascular tumors most commonly seen in the head and neck region in childhood. |
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Alkaline phosphatase is not at all, or only in small amounts present in root exudates of vascular plants. |
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Fully aquatic vascular plants, such as starworts, colonize shallow water, and mosses and algae extend into deep water. |
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All roots possessed a central stele of vascular tissues, surrounded by a few layers of cortical cells, and an outer layer of epidermis. |
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No growth form of either vascular or nonvascular plant appeared to show a restriction to any particular part of the species-space diagram. |
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The results were remarkably similar to the equine findings, vascular strongyle type parasitic infection. |
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The water vascular system, found in all echinoderms, accommodates the elongated body of the holothurians. |
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Choroidal melanoma is a tumor of the eye that forms from pigmented cells of the choroid, a layer of vascular tissue in the back of the eye. |
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The effects of x-irradiation on bone growth were studied in pairs of rats during protracted parabiosis involving vascular anastomosis. |
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Neuroimaging may diagnose vascular disease, normal pressure hydrocephalus, tumors, abscess, or subdural hematoma. |
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Only two vascular plants, Antarctic hairgrass and Antarctic pearlwort, have colonized the Maritime Antarctic. |
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These anomalies include patent ductus arteriosus, vascular ring, and coarctation of aorta. |
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This vascular and nervous unit is contained in a band or fold of the peritoneum that is called the suspensory ligament of the ovary. |
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Disturbances of normal endothelial function are strongly implicated in the pathogenesis of atherosclerosis and autoimmune vascular diseases. |
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The innermost layer is the pia mater, a delicate vascular layer adherent to the surface of the brain and spinal cord. |
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The most common form of dementia is Alzheimer's disease, but there are many other types, including vascular dementia and Pick's disease. |
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The ground tissue is devoid of intercellular spaces and possesses only a rudimentary vascular bundle. |
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For a ventricular hemorrhage, direct digital pressure or suturing via non-absorbable vascular sutures with pledgets. |
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Furthermore, enlargement of arterioles might increase intravascular pressure in the allograft and lead to enhanced vascular leakage. |
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When contrast medium is used, adjacent vascular structures can be identified. |
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The sudden onset of vertigo in a patient with additional neurologic symptoms suggests the presence of vascular ischemia. |
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The copious guano deposition from sea birds may play a role in maintaining the present assemblage of vascular plants on both islands. |
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A survey of nine additional species, representing the four major taxonomic groups of vascular epiphytes, answered the first question. |
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Our interest is to investigate successional changes in vascular and nonvascular plant species diversity in the fragmented forest landscapes. |
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The Antarctic flora is a distinct community of vascular plants which evolved millions of years ago. |
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Numerous tiny vascular foramina perforate the surface of the maxilla, especially anteriorly and dorsally. |
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This includes conditions mentioned earlier, like unwanted hair and vascular and pigmented lesions. |
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Successful vascular repair requires adequate inflow, good flow through the conduit and adequate outflow. |
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The primary objective of this study was to document the lichens, bryophytes and vascular plants present at the High Line. |
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In the vertebrate vascular system, shear stress exerted by blood flow has substantial effects on endothelial cell morphology and behavior. |
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Past surgical history was also remarkable for endoscopic band ligation of the GI vascular malformations which was unsuccessful. |
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Correction of vascular disease is important as it's the only factor in itself which will necessitate foot amputation. |
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The nectary is supplied by a single vascular bundle comprising xylem and phloem. |
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Extensive medical literature describes how vascular function differs in older and younger individuals. |
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The historic use of prickly ash includes it as a medicine for intermittent claudication, Raynaud's disease, peripheral vascular insufficiency and muscle cramps. |
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The middle branch leaves the stem and forms the midrib of a leaf, while the other two branches join with their neighbors to reform a full-sized vascular bundle. |
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It is characterized by a massive transudation of a protein-rich fluid from the vascular compartment into the peritoneal, pleural, or, to a lesser extent, pericardial cavities. |
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The erect portion of the stem bears paired enations, outgrowths which look like miniature leaves, but unlike true leaves, the enations have no vascular tissue. |
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Many other vasoactive systems and mechanisms affecting sodium transport and vascular tone are involved in the maintenance of a normal blood pressure. |
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Along the abaxial and adaxial margins of the leaf the subepidermal vascular bundles are interspersed with fibre bundles in the chlorophyllous mesophyll. |
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Some vascular plants have also developed succulence, a condition in which the tissues are spongy and swollen for storing water, as in cacti and agaves. |
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Digestive tonic properties and early experimental findings that its long-term use promotes the heart and vascular system are other feathers in the cap for this herb. |
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This communication network serves for transport of nutrients, waste products, and signaling molecules from the vascular system to the osteocytes and vice versa. |
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When the needle is removed, the metal ring remains in place, permitting electromagnetic tracking of the catheter as it is fed through the vascular system. |
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Unfortunately, the absence of endothelial cells at the luminal surface of prosthetic vascular grafts potentiates thrombosis and neointimal hyperplasia. |
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The nephrotic and nephritic syndromes are clinical consequences of structural injury to the renal glomerulus, a vascular filter that clears the blood of waste products. |
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Products of complement activation cause smooth muscle contraction and increased vascular permeability and induce degranulation of phagocytic cells, mast cells, and basophils. |
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It flushes the lymph system, nourishes and oxygenates the vascular system, cleanses the intestines, and is healing and soothing to all mucous membranes. |
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The formation of nodules of vascular tissue has been described as consisting of tracheas and islands of sieve elements in callus tissue grown in vitro. |
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Vascular brachytherapy is now being used to inhibit the formation of scar tissue after a patient undergoes a balloon angioplasty of the heart for vascular stenosis. |
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In vascular plant biology, electro-osmosis is also used as an alternative or supplemental explanation for the movement of polar liquids via the phloem. |
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The thick-walled cells in the center of the core are sometimes considered to be pith, in which case the vascular arrangement would actually be a siphonostele. |
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The thoracolumbar pathway seems to have evolved along with the vascular supply to the gastrointestinal tract, for its tracts of nerve fibers follow the blood supply. |
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A computed tomographic scan revealed a large vascular tumor in the distal pancreas that was inhomogeneous and suggestive of multiple, very small cysts. |
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These plots were colonized significantly more often by bryophytes and vascular plants with lighter diaspores, dispersed by the wind or by animals. |
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Thirdly, simvastatin inhibits endothelial cell apoptosis and preserves ischaemic vasculature, perhaps maintaining a competent vascular supply to the macula. |
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Vasodilators, such as acetylcholine and bradykinin, do not exert their effects upon the vascular smooth muscle cell in the absence of the overlying endothelium. |
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Considerable congestion of pulmonary arteries, arterioles, veins, venules, and alveolar capillaries accompanied by vascular engorgement was present in four cases. |
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However, roots from 14-d-old plants were stained preferentially in the vascular tissues, whilst the ground tissue and root cap remained unstained. |
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Back home, he became the chief of thoracic and vascular surgery at Harlem Hospital. |
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Chronically impaired production of vasodilators affects vascular tone. |
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In time, other targets will include peripheral vascular disease that disables people with diabetes, the prevention of stroke, and treatment of renal ischemia. |
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In vascular lung disease, which was suspected in our patient, regions of hyperemic lung mimic ground-glass infiltrates when seen adjacent to oligemic regions of lung. |
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Here, we have engineered blood vessels from vascular cells in elderly men. |
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The needle is inserted into the interscalene groove in a slightly medial, caudal, and posterior direction to avoid the vertebral column and vascular structures. |
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Her qualifications from a Finnish college included theatre experience in orthopaedics, trauma orthopaedics, vascular and general surgery and a course in midwifery. |
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In addition, most vascular plants could not grow without the symbiotic fungi, or mycorrhizae, that inhabit their roots and supply essential nutrients. |
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Patients in the older group more frequently had vascular risk factors including hypertension, previous stroke, transient ischemic attacks and atrial fibrillation. |
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Endoscopic coagulation with heater probe, gold probe or argon plasma coagulator obliterates the vascular ectasias and reduces the degree of blood loss. |
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He noted a strong association of this vascular phenomenon with tumor necrosis and showed it to be negative for calcium with von Kossa's and alizarin red methods. |
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Their internal stem structure is characterized by a eustele with endarch protoxylem, where a small amount of manoxylic wood is produced from a bifacial vascular cambium. |
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Fifteen species of neotropical and three species of Paleotropical bats are known either to roost. in or to make tents in over 80 species of vascular plants. |
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The selected symptoms were pain, lachrymation, photophobia, exudation, pruritis, vascular dilation, oedema and analysis of macrophotographs of conjunctival capillarograms. |
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Epithelial cells are a rich source of cytokines, including the angiogenic chemokine CXCL5, and play an important role in vascular remodeling in idiopathic pulmonary fibrosis. |
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Nuclear pyknosis, karyolysis and eosinophilia of the cytoplasm of the necrotic centrilobular hepatocytes, and vascular congestion have also been observed. |
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Weak immunoreactivity for NOS2 in the normoxia plus saline group was present in bronchiolar and vascular smooth muscle, bronchiolar epithelium, and Clara cells. |
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But a raft of studies now shows that saturated fat does not increase your likelihood of vascular or heart disease. |
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All this indicates that vascular endothelial growth factor may contribute to the establishment, progression, and regression of prostate neoplasia. |
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Columns of vascular tissue are visible here in a cross section of trunk. |
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Laser therapy in dermatology is expanding rapidly and can be used to treat vascular and pigmented lesions, to remove tattoos, for depilation, and for skin resurfacing. |
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Her past medical history is remarkable for COPD, peripheral vascular disease with claudication, elevated cholesterol, tonsillectomy, and hysterectomy. |
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Cross-sections of the asparagus stem revealed a primary rind and the stele, the vascular tissue had a scattered bundle system, with closed collateral bundles. |
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The thin, dark, and highly vascular tela choroidea of the 4th ventricle is attached to the posterior margin of the inferior medullary velum and the peduncle of the flocculus. |
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Theories include vascular insufficiency or micro-fractures of the subchondral plate, with synovial fluid being forced from the synovial space into the bone. |
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In the ripening stage of strawberry fruit development the vascular tissue comprises long fibres composed of cellulose, protein, pectin, and lignin. |
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The wild-type mice in parabiotic pairs that were given irradiation after vascular communication also maintained a common circulation when assessed 2 weeks after irradiation. |
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It is thus important to determine the order of magnitude of the acceleration effect on biogenic weathering by soil microorganisms, lichens and vascular plants. |
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The earliest of the vascular plants are the pteridophytes and lycopods. |
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Because of the tissue contained within the passage of the suture thread, horizontal mattress sutures are effective hemostatic sutures on vascular tissues such as the scalp. |
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Extravasation of meconium causes an intense chemical and foreign body reaction with characteristic calcifications, vascular fibrous proliferation and cyst formation. |
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However, a number of vascular floristic studies on the Cumberland Plateau in Tennessee in the past 40 years have increased our baseline botanical knowledge of this region. |
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For example, patients with vascular rings should have the constricting vessels surgically divided and affixed to other structures to eliminate the impingement on the trachea. |
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They may be composed purely of mature adipocytes, or of brown fat, or of adipocytes in combination with mature smooth muscle and vascular elements. |
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A colour Doppler ultrasound scan done two weeks later confirmed the lesion to be of vascular origin with multiple draining channels and arterialisation of veins. |
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In microscope sections note that vascular bundles are reinforced by a bundle of cortical collenchyma that form the characteristic stem ridges in Equisetum. |
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Bryophytes reproduce through syngamy and meiosis, but the dominant stage of the plant is the gametophyte, as opposed to the sporophyte in vascular plants. |
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Lacking of root hairs, slightly suberization and mount of vascular bundles were caused of both buds extracts. |
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Tie2 is a receptor tyrosine kinase expressed on vascular endothelial cells, which plays a key role in stabilizing blood vessels. |
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Toshiba's imaging products include CT, MRI, nuclear medicine, ultrasounds, and both conventional and vascular X-ray systems. |
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Effect of dexamethasone on the metabonomics profile associated with phosphodiesterase inhibitor-induced vascular lesions in rats. |
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The splenic tissue was separated from the seminiferous tubules by a splenic capsule and vascular fibrous connective tissue. |
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Randomized study of the use of synthetic diosmin in premenstrual and vascular dysplastic mastodynia. |
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As noted by the authors, there have been 3 reports of adults with consumptive hypothyroidism from D3-expressing fibroblastic or vascular tumors. |
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Arteries and arterioles under the necrotic areas showed fibrinoid necrosis of the vascular walls. |
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The two major systems generating vascular oxidative stress are the NADPH oxidase and xanthine oxidoreductase pathways. |
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Only 165 of the island's current 1,000 vascular plant species are considered native. |
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Sildenafil works by affecting the cyclic guanosine monophosphate and vascular smooth muscle. |
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In this analysis, hornworts are sister to vascular plants and liverworts are sister to all other land plants, including the hornworts and mosses. |
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After detorsion of the limb, the wound had only moderate hemorrhage, which indicated vascular compromise. |
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However, varicocele is mainly a vascular pathology with endothelial dysfunction as the main pathogenetic factor. |
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Other studies suggest a monophyletic group comprising liverworts and mosses, with hornworts being sister to vascular plants. |
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There were no differences in levels of glyceryl trinitrate, an endothelium-independent indicator of vascular reactivity. |
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Right hepatic lobectomy for bile duct injury associated with major vascular occlusion after laparoscopic cholecystectomy. |
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Compared to other living land plants, they lack vascular tissue containing lignin and branched sporophytes bearing multiple sporangia. |
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These constraints for species migrations are broadly accepted as a cause of the high rate of endemism in vascular plants other than ferns. |
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Gene therapy would be a more physiologic approach to deliver vasoprotective molecules to the site of vascular lesion. |
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Nitric oxide released by vascular endothelium is vasoprotective and anti-atherosclerotic. |
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This makes the material ideal for small-diameter vascular device assemblies where high strength and tolerance stackup are a critical concern. |
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These include 272 species of true bugs, 130 species of spiders and scorpions, 36 species of bees and 11 species of vascular plants. |
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The causes of pulsatile tinnitus can be divided into vascular and nonvascular factors. |
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The flora comprises 3,354 vascular plant species, of which 2,297 are native and 1,057 have been introduced. |
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The cause was hemangiopericytoma, a rare vascular cancer, said his wife, Dizzy Cox. |
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The evolution of vascular land plants in relation to supracellular transport processes. |
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Polysomic inheritance would require different algorithms for estimating the population genetic dynamics of homosporous vascular plants. |
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Analogous situations include the formation of keroids after surgery and atherosclerotic plaques after vascular injury. |
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They can be used for suturing most internal tissues, such as muscle, fascia, and fat, but not to suture vascular tissue or skin. |
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The valley is home to many liverworts, mosses, hornworts and vascular plants. |
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In their experience, verapamil is more potent vascular smooth muscle relaxant. |
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Preoperative aortogram may confirm the diagnosis and identify the vascular supply, in order to avoid catastrophic intraoperative bleeding. |
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Angiography, particularly aortography, is necessary to delineate the vascular supply, and it essentially confirms the diagnosis. |
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Comparison of outcomes with coils versus vascular plug embolization of the internal iliac artery for endovascular aortoiliac aneurysm repair. |
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Another common vascular birthmark that may require treatment is a port-wine stain. |
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Such mechanism of myorelaxant activity of imperatorin was also suggested in regard to vascular smooth muscle. |
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Glomus tumor is a vascular tumor believed to be originating from the cutaneous neuromyoarterial glomus body. |
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Up to 11 vascular bundles are coplanarly arranged in the middle part of a cone scale. |
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A proposed phylogeny of the vascular plants after Kenrick and Crane is as follows, with modification to the gymnosperms from Christenhusz et al. |
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In 1997, the United States Navy contracted a vegetation survey that identified about 280 species of terrestrial vascular plants on Diego Garcia. |
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Although the number of native vascular plants is low by world standards, Scotland's substantial bryophyte flora is of global importance. |
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This fluid contains phagocytic coelomocytes, which move through the vascular and hemal systems. |
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Renovascular hypertension results when a vascular stenosis leads to renal ischemia and elevation of renin release from the affected kidney. |
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In the hyaline-vascular type, affected lymph nodes are characterised by follicular and interfollicular vascular proliferation. |
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