Fine structure of the spermatozoon of Hydroides hexagonus (Annelida), with special reference to the acrosomal region. [PDF]
COLWIN AL, COLWIN LH.
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Changes in the spermatozoon during fertilization in Hydroides hexagonus (Annelida). I. Passage of the acrosomal region through the vitelline membrane. [PDF]
COLWIN LH, COLWIN AL.
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Recuperación de espermatozoides de la orina en hombres con eyaculación retrógrada. [PDF]
Veiga Álvarez E +9 more
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Overexpressing sperm surface beta 1,4-galactosyltransferase in transgenic mice affects multiple aspects of sperm-egg interactions. [PDF]
Youakim A +4 more
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ROLE OF THE GAMETE MEMBRANES IN FERTILIZATION IN SACCOGLOSSUS KOWALEVSKII (ENTEROPNEUSTA). I. THE ACROSOMAL REGION AND ITS CHANGES IN EARLY STAGES OF FERTILIZATION. [PDF]
COLWIN AL, COLWIN LH.
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THE OLD HUMANITIES AND THE NEW SCIENCE: The Presidential Address delivered before the Classical Association at Oxford, May, 1919. [PDF]
Osler W.
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THE DISTRIBUTION OF RICKETTSIA IN THE TISSUES OF INSECTS AND ARACHNIDS. [PDF]
Cowdry EV.
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Tesis inédita de la Universidad Complutense de Madrid, Facultad de Veterinaria, leída el 08/02/2024.Tesis formato europeo (compendio de artículos)Las tasas de fertilidad tras la inseminación artificial con semen congelado suelen ser bajas en pequeños ...
Pequeño Matellanes, María Belén
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