Results 41 to 50 of about 131,615 (148)
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 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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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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Ultrastructure of Aortic Lesions in Restricted-Ovulator Chickens [PDF]
, 1987 Aortas from normal roosters, normal layers and hereditary restricted-ovulator hens (nonlayers) were examined electron-microscopically and biochemically.
Nakashima, Yasutsugu +5 more
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Effects of Maternal Undernutrition on Glomerular Ultrastructure in Rat Offspring
Pediatrics and Neonatology, 2009 Intrauterine growth restriction (IUGR) can reduce glomerular number and increase blood pressure in rats. The aim of this study was to assess the effects of maternal undernutrition during late gestation on glomerular ultrastructure in adult rat offspring.
Chung-Ming Chen, Hsiu-Chu Chou
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Biologia Plantarum, 2012 The leaf structure and chloroplast ultrastructure of kidney tea (Orthosiphon stamineus Benth.) was studied in in vitro culture on standard MS medium supplemented with or without plant growth regulators (PGRs).
D. Stoyanova-Koleva +3 more
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, 1990 The effect of ploidy, parental chloroplast type and parental nuclear genome dosage on net photosynthesis, Rubisco activity and chloroplast ultrastructure was studied among somatic hybrids of diploid S. brevidens and dihaploid S. tuberosum. An increase in
Parry, M. A J +6 more
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浙江大学学报. 农业与生命科学版, 2001 The effects of epibrassinolide on ultrastructure of epidermous cell in hypocotyl segments of mung bean seedlings were studied. Hypocotyl segments treated with epibrassinolide (1 mg/L) maintained the integrity of ultrastructure of cell, and retarded the ...
CHEN Li-ping +3 more
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, 2011 The anterior medial gland (AMG), located in the submucosa of rodent nasal septum, is suggested to provide fluid for humidification of inspired air. Tremendous variation of the environmental air humidity, on which rats and gerbils depend to live, leads us
CHANG, CHI-FEN;CHAU, YAT-PANG;LU, KUO-SHYAN +1 more
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Comprehensive Psychiatry, 2019 Background: Schizophrenia is a mental disorder characterized by hyperlocomotion, cognitive symptoms, and social withdrawal. Brain-derived neurotrophic factor (BDNF) and postsynaptic density (PSD)-95 are related to schizophrenia-like deficits via ...
Yue Xu +4 more
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