During the exudative phase, chest radiographs reveal a progression from diffuse interstitial infiltrates to diffuse, fluffy, alveolar opacities. |
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At least in quadrupeds, the weight of the lung is only a minor determinant of nonuniform transpulmonary pressures and alveolar volumes. |
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Histopathologic examination of the biopsy tissue showed a granular, relatively acellular material filling the alveolar spaces diffusely. |
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The only radiolucent alveolar filling material was fat or alveolar proteinosis. |
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These data suggest that hypocapnic but not metabolic alkalosis impairs alveolar fluid reabsorption. |
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To quantify the alveolar injuries, we measured radial alveolar count in lung tissue at each time point. |
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Alveolar number was closely related to total lung volume whereas alveolar size was not. |
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Note that it is the amount of carbon dioxide in alveolar air in the lungs that has to be measured in evaluating the state of health. |
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This growth factor is abundantly expressed in many different lung cells, including alveolar macrophages and type II cells. |
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They occur almost exclusively along the alveolar ridge of the maxilla in white female newborns. |
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The tooth roots are attached to the surrounding alveolar bone of the tooth socket. |
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It must be rigid enough to promote near zero surface tensions during the alveolar compression. |
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Hebrew and Arabic use dentalized t, d, th, etc., while English makes the sounds farther back at the alveolar ridge. |
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Generally, cuboidal T2 pneumocytes were located in depressions created by the reticulum of capillaries of the alveolar wall. |
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The injured or ruptured cells attract neutrophil leukocytes and activate alveolar macrophages, causing inflammation in the lung. |
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External injury to the alveolar wall may be the counterpart of arteriolar smooth muscle injury. |
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Next to these developing scars, enlarged alveolar sacculi with loss of septae and bronchiolization were observed. |
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Teeth subject to intrusive luxation have been intruded into the alveolar bone, which may occur to the point that the teeth are not visible. |
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Under these conditions, inspired gas concentrations can be manipulated to effect surreptitiously desired changes in alveolar gas tensions. |
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Within 48 hours, basilar or central alveolar flooding occurs and pleural effusions are often seen. |
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Within minutes of exposure of the isolated lung to chlorine there is an increase in microvascular permeability that leads to alveolar flooding. |
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To induce left lung alveolar hypoxia, the left mainstem bronchus was reversibly occluded with a microvascular clip. |
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First alveolar duct bifurcations have been shown to be a primary site of deposition for particulate matter and gaseous pollutants. |
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For alveolar affricates it is 0 when is, 10 when is. is 250 for velars, 100 for bilabials and dentalveolars. |
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Can nonstandardized bitewing radiographs be used to assess the presence of alveolar bone loss in epidemiologic studies? |
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There is mucous metaplasia, enlargement of the mass of bronchiolar smooth muscle, and loss of alveolar attachments. |
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The BO was manifested as branching tongues of myxoid fibrous tissue in respiratory bronchioles and alveolar ducts. |
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Finally, this vicious circle continues to promote alveolar septal cell death and eventually leads to pulmonary emphysema. |
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Thus, local oxygen partial pressure at the alveolar level is much higher than in other vital organs such as heart, liver, and brain. |
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At autopsy, these animals presented acute tubular necrosis, esteatosis, carditis, and diffuse alveolar damage. |
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A mixture of opsonins adhere to the bacterium and facilitate ingestion by alveolar macrophages. |
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The lungs were hyperemic and the alveolar spaces distended by neutrophils-morphologically very similar to early bacterial pneumonia. |
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Destruction of the alveolar walls, one of the pathologic changes in pulmonary emphysema, had been considered irreversible. |
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It has been shown that repetitive alveolar collapse and reopening can be injurious to the lung. |
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Lung involvement ranges from fleeting focal infiltrates or interstitial disease to massive pulmonary hemorrhagic alveolar capillaritis. |
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To pronounce the dark 'l' in girl or world, unroll the tongue and press the tip up against the alveolar ridge just behind the teeth. |
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The increased numbers of alveolar macrophages in the smokers resulted only in part from increased proliferation. |
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Using a rat model of pulmonary emphysema, we found that alveolar regeneration was insufficient in the emphysematous tissues. |
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The respiratory bronchioles, alveolar ducts, and alveoli occupy the space between the core and septal structures. |
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It is done by means of fixed or removable appliances that gently move the teeth and supporting alveolar bone until they are in the desired position. |
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Children with cleft palates often have an alveolar ridge defect. |
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How did opsonic antibodies enhance alveolar macrophage effectiveness? |
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The organism produces multiple necrotizing granulomata that will eventually destroy alveolar septa and produce bronchopneumonia, bronchitis, or tracheitis. |
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Some years ago it was pointed out to me that when I'm trying to be very precise in talking about linguistics, I use dental rather than alveolar articulations for consonants. |
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It shows that the lower a person's social status, the more likely he or she is to use a higher percentage of alveolar rather than velar nasal endings. |
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The gingiva detaches from the tooth, the periodontal membrane and alveolar bone are damaged, and an abnormal gap develops between the tooth and gum. |
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Zinc has been shown to inhibit some functions of polymorphonuclear leucocytes, to inhibit alveolar macrophage activity, and to facilitate pulmonary tissue injury. |
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In the early stages of the disease the alveolar walls appear perfectly normal while in the later stages, fibrosis of the alveolar wall with blebs and bullae is common. |
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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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Ecsod can be detected in the arterial intima, media, bronchiolar epithelium, alveolar epithelium, and extracellular matrix of human neonatal lung. |
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The acinus or primary pulmonary lobule consists of one terminal bronchiole, two to five generations of respiratory bronchioles, alveolar ducts, alveolar sacs, and alveoli. |
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Data were classified as early or late responses, as well as with respect to whether the lavages were of the bronchial or alveolar regions of the lung. |
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In addition to the alveolar epithelial cells, host immune cells located outside the lung, such as splenic and thymic cells, undergo apoptosis during influenza infections. |
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The blade is immediately behind the tip, lies opposite the alveolar ridge of the upper mouth when the tongue is in a state of rest, and sounds made with the blade are laminal. |
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Other matrix proteins, such as fibronection, are also present throughout developing lung mesenchyme and at tips of secondary septae in the alveolar stage. |
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It is not clear whether capillary invasion stimulates alveolar septation or vice versa, but alveolar septation is always associated with capillary invasion. |
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By in situ hybridization, MnSOD mRNA can be detected in arterioles, septal tips of alveolar ducts, endothelial cells, and in pleural mesothelium of hyperoxia-exposed rats. |
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Our study showed that alveolar cavity became bigger and the density of alveolae became smaller in COPD rats. |
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The need to preserve alveolar bone is paramount and best achieved by atraumatic exodontias including socket compression. |
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The areas of lung dysventilation with an absence of alveolar air are visualized in the form of consolidations adjacent to the pleural line. |
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In most of the Eastern Kalahari Khoe languages, the alveolar and palatal clicks have been lost, or are in the process of being lost. |
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Al was detected in the alveolar macrophages associated with Si, suggesting the presence of aluminosilicate particles. |
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A chest x-ray showed new, multifocal, and extensive alveolar infiltrates throughout the right hemithorax. |
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During tooth movement, the cementum does not resorb, unlike the alveolar bone. |
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The disease subsequently destroys periodontal structures including cementum, periodontal ligament and alveolar bone. |
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Frequency of alveolar bone loss adjacent to proximal caries in the primary molars and healing due to restoration of the teeth. |
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Intra-oral examination revealed buccal expansion of the upper right alveolar bone. |
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Collagen is the predominant protein in alveolar bone and periodontal connective tissues. |
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At the periphery the large cells infiltrated and expanded contiguous alveolar septa, interlobular septa, and bronchovascular bundles. |
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It is, however, inadvisable to overhydrate patients with acute asthma as they are prone to transcapillary fluid migration and alveolar flooding. |
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Computed tomography with contrast disclosed an expansile tumor abutting the maxillary alveolar ridge. |
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Multiple nests can form an alveolar pattern and be surrounded by collagen and dense fibrous septae. |
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As noted above, Niewoehner and colleagues observed that the alveolar walls adjacent to the respiratory bronchiole could show fibrosis. |
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Respiratory bronchioles have occassional alveoli budding from their walls, while alveolar ducts are completely lined with alveoli. |
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Clinical evidence demonstrates that asbestos fibers less than or equal to 3 millimicrons long are phagocytized by alveolar macrophages. |
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Likewise, the historical alveolar stop has transformed into a trill consonant in many modern dialects. |
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In matters of sound, English alveolar consonants map as retroflexes rather than dentals. |
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It may add palatal secondary articulation or change primary articulation from velar to palatal or alveolar, alveolar to postalveolar. |
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The alveolar lateral approximant is a type of consonantal sound used in some spoken languages. |
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Wherever possible, the keywords end in a voiceless alveolar or dental consonant. |
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Numerous lysosomes were seen in the cytoplasm of alveolar macrophages, usually linked with a lipomelanotic pigment appearing brown under the light microscope. |
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In this disease, there is formation and deposition of antibodies against the alpha-3 chain of type IV collagen along glomerular and alveolar basement membranes. |
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Bingisser R, Stey C, Weller M, Groscurth P, Russi E, Frei K Apoptosis in human alveolar macrophages is induced by endotoxin and is modulated by cytokines. |
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In bats, the relative alveolar surface area and pulmonary capillary blood volume are significantly larger than most other small quadrupedal mammals. |
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To avoid too much air escape at the moment of plosion, the tongue-tip is placed lightly on the alveolar ridge, the less muscular pressure the better. |
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Worse, it can cause alveolar hydatid disease or multilocular hydatidosis, a truly scary disease, which results in hundreds of tumor-like cysts in the lungs. |
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The multinuclear cells of this area were distributed in the resorption pits of the cementum and the alveolar bone, forming a line along the pit rims. |
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The speculation is alveolar macrophages deposit them there as the macrophages transport asbestos fibers through the lymphatic system after phagocytizing them in the alveoli. |
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There is some degree of allophonic variation in the alveolar stops. |
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For this, I will record the production of alveolar plosives and fricatives in both French and English and will study the correlation between acoustic and articulatory events. |
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Rhabdomyosarcoma, the most common primary malignant orbital tumor of childhood, has been classified histologically as embryonal, differentiated, or alveolar. |
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The alveolar ridge revealed stabilization for periods of more than two years after implantation, with no signs of inflammation, irritation or flaking of surrounding tissue. |
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In this study, researchers first determined whether mice that were induced with experimental arthritis also manifested bone loss in the alveolar bone. |
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Periodontal disease is an inflammatory condition that can lead to tooth loss as the inflammation damages surrounding cells and tissue structures including the alveolar bone. |
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Polyhydramnios caused by giant alveolar granular cell myoblastoma. |
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