Results 51 to 60 of about 127,998 (193)
Three in one: evolution of viviparity, coenocytic placenta and polyembryony in cyclostome bryozoans
BMC Ecology and Evolution, 2021 Background Placentation has evolved multiple times among both chordates and invertebrates. Although they are structurally less complex, invertebrate placentae are much more diverse in their origin, development and position.
U. A. Nekliudova +5 more
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Translational PsychiatryHyperactivity is frequently observed in individuals with autism spectrum disorder (ASD) and significantly affects various aspects of life. This underscores the critical need for effective intervention methods tailored to the needs of individuals with ASD.
Madoka Nakamura +5 more
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Boletim do Instituto de Pesca, 2023 The aim of this study was to select autochthonous bacteria with probiotic potential from the gastrointestinal tract of King Tiger Pleco (Hypancistrus sp.) for future applications in captive production.
Ryuller Gama Abreu Reis +3 more
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Ultrastructure of Lipoma [PDF]
Cancer, 1982 Eleven benign lipogenic tumors comprising ten ordinary lipomas and one fibroblastic lipoma were studied by light and electron microscopy. The former, which contained only a few inconspicuous septa, were composed of univacuolar mature adipocytes. No young forms of adipocytic differentiation were seen reflecting the slow growth of the ordinary lipomas ...
Y H, Kim, L, Reiner
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Frontiers in Cellular and Infection MicrobiologyBackgroundThe protozoan Leishmania, in addition to infecting phagocytic cells such as macrophages, can also invade non-professional phagocytic cells like fibroblasts, a process previously described in 2D models.
Rebecca Thereza Silva Santa Brígida +7 more
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The better to eat you with: morphological disparity and enamel ultrastructure in odontocetes
Scientific Reports, 2023 Variations in the shape and size of teeth have been associated with changes in enamel ultrastructure across odontocetes. Characterizing these features in extinct taxa can elucidate their functional morphology and feeding strategy, while also shedding ...
Mariana Viglino +3 more
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, 2013 (A) CHF5633. Ultrastructure of CHF5633 Input was extremely large with ball bearing like form. In the supernatant of the BALF, ultrastructure of small aggregate of CHF5633 was lipid layers with various forms.
Machiko Ikegami (140743) +1 more
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, 2011 Seedlings of Camellia sinensis were grown hydroponically for 30 d in order to study the effect of fluorine (F) on growth parameters, antioxidant defence system, photosynthesis and leaf ultrastructure. Fresh and dry mass, chlorophyll (Chl) content and net
J. Xu, Y. Zheng, D. Ni, C. Li, J. Zhou
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Dopa-stained melanocytes in the macular lesions of early leprosy
Hansenologia Internationalis, 1996 The mechanism of association of hypopigmentation and sensorial loss in a leprosy macular lesions has not been clarified yet. The biopsy of a macular lesion on the medial face of the right forearm of a fourteen-year old male leprosy patient was submitted
Sérgio Luiz Gomes Antunes +5 more
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, 2013 The ultrastructure of leaf mesophyll cells of in vitro cultured Hypericum perforatum L. plants regenerated after cryopreservation was studied. Electron microscopy analysis revealed that the chloroplasts in plants pretreated with abscisic acid and ...
V. Kapchina-Toteva +3 more
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