Search Results - "Rawe, V.Y."

Acrosome biogenesis and perinuclear theca defects in globozoospermia by Alvarez Sedó, C, Alvarez, G, Rawe, V.Y, Chemes, H

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A pathology of the sperm centriole responsible for defective sperm aster formation, syngamy and cleavage by Rawe, V.Y., Terada, Y., Nakamura, S., Chillik, C.F., Olmedo, S.Brugo, Chemes, H.E.

“…BACKGROUND: In the present report we analyse the structural and functional features of sperm from a patient with severe asthenoteratozoospermia and failure of…”
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Relationship between chromatin ultrastructure and DNA fragmentation in human spermatozoa by Rawe, V.Y, Alvarez, C.R, Uriondo, H.W, Alvarez, G, Lipowicz, R, Chemes, H

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ICSI outcome using Annexin V columns to select non-apoptotic spermatozoa by Rawe, V.Y, Alvarez, C.R, Uriondo, H.W, Papier, S, Miasnik, S, Nodar, F

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Cytoskeletal organization defects and abortive activation in human oocytes after IVF and ICSI failure by Rawe, V.Y., Olmedo, S.Brugo, Nodar, F.N., Doncel, G.D., Acosta, A.A., Vitullo, A.D.

“…In this study, we analysed the distribution of β tubulins to detect spindle and cytoplasmic microtubules, α acetylated tubulins for sperm microtubules and…”
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Incidence of tail structure distortions associated with dysplasia of the fibrous sheath in human spermatozoa by Rawe, V.Y., Galaverna, G.D., Acosta, A.A., Olmedo, S. Brugo, Chemes, H.E.

“…Dysplasia of the fibrous sheath (DFS) is an anomaly found in spermatozoa of severe asthenozoospermic patients. Marked hypertrophy and hyperplasia of the…”
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Dynamics of microtubules, motor proteins and 20S proteasomes during bovine oocyte IVM by Racedo, S E, Branzini, M C, Salamone, D, Wójcik, C, Rawe, V Y, Niemann, H

“…The present study investigated the distribution of cytoplasmic dynein, dynactin and 20S proteasomes in oocytes isolated from small (<2 mm) and large (2-8 mm)…”
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Sperm ubiquitination in patients with dysplasia of the fibrous sheath by Rawe, V.Y., Olmedo, S.Brugo, Benmusa, A., Shiigi, S.M., Chemes, H.E., Sutovsky, P.

“…BACKGROUND: Human sperm with structural abnormalities display an increased content of the cellular proteolytic marker peptide, ubiquitin. We investigated…”
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Abnormal assembly of annulate lamellae and nuclear pore complexes coincides with fertilization arrest at the pronuclear stage of human zygotic development by Rawe, V.Y., Olmedo, S.Brugo, Nodar, F.N., Ponzio, R., Sutovsky, P.

“…BACKGROUND: The assembly of nuclear pore complexes (NPC) and their cytoplasmic stacks, annulate lamellae (AL), promote normal nucleocytoplasmic trafficking and…”
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Neural cadherin is expressed in human gametes and participates in sperm-oocyte interaction events by Marín-Briggiler, C.I, Lapyckyj, L, González Echeverría, M.F, Rawe, V.Y, Alvarez Sedó, C, Vazquez-Levin, M.H

“…Neural cadherin (N-cadherin) is a transmembrane glycoprotein involved in calcium-dependent cell-cell adhesion and signalling events. The previous evidence…”
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Cellular events during fertilization failure in humans(2)(2) by Rawe, V Y, Galaverna, G D, Nodar, F N, Brugo-Olmedo, S, Vitullo, A D

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