[PDF] Top 20 Fertilization: a sperm’s journey to and interaction with the oocyte
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Fertilization: a sperm’s journey to and interaction with the oocyte
... Mammalian fertilization comprises sperm migration through the female reproductive tract, biochemical and mor- phological changes to sperm, and sperm-egg interaction in the ...for ... See full document
12
Sperm egg interaction at fertilization: glycans as recognition signals
... block sperm binding has since been proved in a number of invertebrate and vertebrate species including ...in sperm- egg ...the sperm binding ability of this molecule resides within the O- ... See full document
10
Importance of sperm morphology during sperm transport and fertilization in mammals.
... a journey from the site of deposition to the place of ...controlling sperm transport and fertilization include the female reproductive tract environment, cell‑cell interactions, gene expression, and ... See full document
10
Sperm Competition in the Absence of Fertilization in Caenorhabditis elegans
... of sperm competition for classifying spe and fer mutants: To date, only 17 of the ...for sperm function and development remain to be dis- covered (L’Hernault et ...of sperm development, while others ... See full document
8
In silico identification of the genes for sperm egg interaction in the internal fertilization of the newt Cynops pyrrhogaster
... internal fertilization of ...reaction-associated sperm motility initiation acts on the surface of the jelly layer ...the sperm reservoir of the female are inseminated onto the surface of the jelly ... See full document
8
De Monte, Erica (2017): Time course and pathologies of in vitro maturation and fertilization of bovine oocytes. Dissertation, LMU München: Tierärztliche Fakultät
... the oocyte contributes only for one half of the genome to the future embryo, normal oocyte maturation is considered a prerequisite for successful fertilization, early embryo formation and further ... See full document
135
Effect of gibberellic acid on the quality of sperm and in vitro fertilization outcome in adult male rats
... of fertilization rate, two-cell embryos and also the percentage of blastocysts by increasing immature sperms and sperms with damaged ...reduced fertilization rate, might be explained through enhancement of ... See full document
6
Oocyte maturation, fertilization and post fertilization development in two polychaete species
... At sperm-oocyte contact and gamete fusion, the feitilizing sperm immediately induces electrical currents in the oocyte membrane (Dale et aL, ...between oocyte and sperm ... See full document
337
Original Article Both the WHO 4 th and 5 th criteria for normal sperm morphology has no influence on fertilization and pregnancy outcomes in in vitro fertilization and intracytoplasmic sperm injection
... ICSI fertilization rate = ...vitro fertilization and embryo culture: The woman’s ovarian hyperstimulation was used by oral contraceptive long ...Final oocyte maturation was triggered with a single ... See full document
6
Effect of Follicular Fluid Lactoferrin Level on Oocytes Quality and Pregnancy Rate in Intracytoplasmic Sperm Injection Cycles
... on sperm capacitation and the dose-dependent effect of lactoferrin on gamete interaction, the study concluded that the presence of LF enhanced sperm capacitation in vitro by in- ducing dose dependent ... See full document
10
The male gamete membrane protein DMP9/DAU2 is required for double fertilization in flowering plants
... double fertilization ’ in which each pollen tube-delivered sperm cell fuses with an egg and a central ...single fertilization of the central ...DMP9-knockdown sperm cells during in vivo and ... See full document
7
Sperm pre fertilization thermal environment shapes offspring phenotype and performance
... the sperm thermal environment in the European whitefish (Coregonus lavaretus Linnaeus 1758), a cold-adapted salmonid with many populations currently living at the upper end of its thermal tolerance range (Cingi et ... See full document
8
Assurance de qualite en biologie de la reproduction
... Human and bovine cervical mucus penetration as a test of sperm function for in vitro fertilization.. Male infertility : sperm penetration of mucus related to natural [r] ... See full document
17
Polyspermy in birds: sperm numbers and embryo survival.
... multiple sperm enter the ovum as part of the normal fertilization process, whereas in others, penetration of the ovum by more than one sperm is ...several sperm typically enter the germinal ... See full document
6
Assessment of sperm chemokinesis with exposure to jelly coats of sea urchin eggs and resact: a microfluidic experiment and numerical study
... motile sperm, the spermatozoa were allowed to diffuse into the ...of sperm in ASW (~30·min) or sperm in resact and jelly coat/ASW samples ...the sperm lifetime ... See full document
16
THE EFFECT OF SEMEN PARAMETERS ON THE OUTCOME OF INDUCED IN VITRO FERTILIZATION (IVF) IN INFERTILE COUPLES (FUNDED WORK)
... in sperm were ...increased fertilization but had no effect on the prognosis of ...of sperm had a small ability to have successful ...between sperm motility and ...parameters: sperm ... See full document
11
Denk, Angelika (2005): Male and Female Reproductive Tactics in Mallards (Anas platyrhynchos L.): Sperm Competition and Cryptic Female Choice. Dissertation, LMU München: Fakultät für Biologie
... in sperm attraction or ...female sperm selection. We used a computer-assisted sperm motion analysis system to investigate sperm performance (proportion of active sperm and swimming ... See full document
135
Influence of Age of Common Carp (Cyprinus carpio) Broodstock on Reproductive Traits and Fertilization
... fertilization success (Rurangwa et al., 2004; Alavi and Cosson, 2005). This may be also leads to better understanding of the mechanisms of fertilization. In our experiment chloride, ACP and ALP ... See full document
7
Effect of age on reproductive efficiency of adult rainbow trout, Oncorhynchus mykiss Walbaum, 1972
... the sperm motility, sperm concentration, egg diameter, fertilization and hatching rate are used as indices of gamete ...spermatozoa, sperm concentration and spermatocrit compared to the 1 and ... See full document
12
Original Article Sperm processing affected ratio of X- and Y-bearing sperm
... Y-bearing sperm and density-gradient separation enri- ched X-bearing ...X/Y sperm ratio was nearly ...X/Y sperm ratio after semen proce- ssing [11, ...Y sperm, less X sperm harvested in ... See full document
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