Results 31 to 40 of about 588,860 (289)
Defensin-rich dense granules of human neutrophils [PDF]
Blood, 1987 Defensins are a newly recognized class of small, cationic polypeptides that have in vitro microbicidal activity toward certain bacteria, fungi, and viruses. Human neutrophil granules were separated into 13 density fractions by using a high-resolution Percoll gradient centrifugation procedure, and the distribution of the three defensin polypeptides in ...
W G, Rice +5 more
openaire +3 more sources
Plant Production Science, 2002 The structural changes in the plastid-amyloplast system in the parenchyma cells of sweet potato tuberous roots during thickening were examined by electron microscopy. In the tuberous roots, proplastids and plastids that contain starch granules propagated
Michio Kawasaki +6 more
doaj +1 more source
Animals, 2023 Neospora caninum is widely recognised as one of the most significant causes of abortion in cattle, with infections also occurring in sheep and goats. To prevent and control animal neosporosis, it is crucial to develop sensitive and specific methods for ...
Ruenruetai Udonsom +5 more
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Histological and ultrastructural studies of the pancreas of native rabbits (Oryctolagus cuniculus) [PDF]
Iraqi Journal of Veterinary Sciences, 2019 The pancreas of male adult native rabbit was studied by using light microscope (LM) and transmission electron microscope (TEM). The pancreas possessed both exocrine and endocrine portions. Exocrine portion included both acinar and ductal cells.
Y.A. Mohammed
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ULTRASTRUCTURE OF THE ESOPHAGEAL GLAND IN ADULT FOWL 1 - ACINAR SECRETORY CELLS [PDF]
Assiut Veterinary Medical Journal, 1994 The ultrastructure of the esophageal glands was examined in 6 adult fowls of both sexes. The acinar cells were large columnar or p < /strong>yramidal in shap < /strong>e.
A.O. SALEM, YOUSRIA A. ABDEL-RAHMAN
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mSphere, 2023 Toxoplasma gondii’s propensity to infect its host and cause disease is highly dependent on its ability to modulate host cell functions. One of the strategies the parasite uses to accomplish this is via the export of effector proteins from the secretory ...
Amara C. Thind +6 more
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Platelets, 2018 The release of ADP from platelet dense granules and its binding to platelet P2Y12 receptors is key to amplifying the initial hemostatic response and propagating thrombus formation.
Annachiara Mitrugno +7 more
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ELECTRON MICROSCOPICAL OBSERVATIONS ON THE TRACHEAL EPITHELIUM OF THE ONE-HUMPED CAMEL (CAMELUS DROMEDARIUS) WITH SPECIAL REFERENCE TO CILIOGENESIS [PDF]
Assiut Veterinary Medical Journal, 1999 This study was carried out on 10 adult, apparently healthy one-humped camels of different ages and of both sexes. The ultrastructure of camel tracheal epithelium was studied by scanning and transmission electron microscopes.
Yousria A. Abd El-Rahman
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JIMD Reports, 2019 Background Brain monoamine vesicular transport disease is an infantile onset neurodevelopmental disorder caused by variants in SLC18A2, which codes for the vesicular monoamine transporter 2 (VMAT2) protein, involved in the transport of monoamines into ...
Manisha Padmakumar +11 more
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Tetraspanin-8 sequesters syntaxin-2 to control biphasic release propensity of mucin granules
Nature Communications, 2023 Agonist-mediated stimulated pathway of mucin and insulin release are biphasic in which rapid fusion of pre-docked granules is followed by slow docking and fusion of granules from the reserve pool. Here, based on a cell-culture system, we show that plasma
José Wojnacki +7 more
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