Results 81 to 90 of about 4,097,365 (246)
Journal of Molecular Psychiatry, 2013 The goal of this review is to integrate - in its two parts - the considerable amount of information that has accumulated during these recent years over the morphology, biology and functions of astrocytes - first part - and to illustrate the active role ...
A. Șovrea, A. B. Boșca
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Neural Plasticity, 2016 Synapses are specialized structures that mediate rapid and efficient signal transmission between neurons and are surrounded by glial cells. Astrocytes develop an intimate association with synapses in the central nervous system (CNS) and contribute to the
Egor Dzyubenko +2 more
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Scientific ReportsOocytes of both vertebrates and invertebrates often contain an intricate organelle assemblage, termed the Balbiani body (Bb). It has previously been suggested that this assemblage is involved in the delivery of organelles and macromolecules to the germ ...
Malgorzata Sekula +2 more
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Detection of Merkel Cell Polyomavirus DNA in Serum Samples of Healthy Blood Donors
Frontiers in Oncology, 2017 Merkel cell polyomavirus (MCPyV) has been detected in 80% of Merkel cell carcinomas (MCC). In the host, the MCPyV reservoir remains elusive. MCPyV DNA sequences were revealed in blood donor buffy coats.
Elisa Mazzoni +8 more
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Absence of mutations in the promoter region of the lef1 gene in Patients with hypodontia
Brazilian Journal of Oral Sciences, 2015 Hypodontia, the congenital absence of one or a few permanent teeth, is one of the most frequent alterations of the human dentition. Although hypodontia does not represent a public health problem, it may cause both, speech and masticatory dysfunction as ...
Elisângela R. Silva +4 more
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Lost companions: a new quill mite species and its possible coextinction with the Carolina parakeet
ParasitologyInvestigations of the parasites associated with extinct avian species provide unique insights into the ecology and evolution of both hosts and their parasitic counterparts. In the present paper, a new quill mite species, Peristerophila conuropsis sp. n.,
Maciej Skoracki +3 more
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A systematic study of brainstem motor nuclei in a mouse model of ALS, the effects of lithium
Neurobiology of Disease, 2010 Transgenic mice expressing the human superoxide dismutase 1 (SOD-1) mutant at position 93 (G93A) develop a phenotype resembling amyotrophic lateral sclerosis (ALS).
Michela Ferrucci +8 more
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THE MORPHOLOGY AND BIOLOGY OF THE PARASITE FROM A CASE OF SYSTEMIC BLASTOMYCOSIS. [PDF]
, 1903 F. J. OTIS
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Cryptic Species: A Mismatch between Genetics and Morphology in Millepora [PDF]
, 2012 Millepore morphology is highly variable and shows signs of phenotypic plasticity. Two species of Millepora are present around the islands of the Bahamas: one exhibiting a strong, blade-like structure, Millepora complanata, and the other having a delicate
Greenstein, Benjamin J., Tepper, Craig
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The Reproductive Biology of Hippelates collusor (Diptera: Chloropidae). I. Morphology of the Reproductive Systems, with Notes on Physiological Aging1,2 [PDF]
, 1967 T.S. Adams, M. S. Mulla
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