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5 762 (0,099s)

Result

Sperm-Egg Fusion: A Molecular Enigma of Mammalian Reproduction

The mechanism of gamete fusion remains largely unknown on a molecular level Juno. A concept of a large multiprotein complex on both membranes forming fusion the essential binding of gametes. However, neither IZUMO1...

ED - Fyziologie

  • 2014
  • Jx
  • Link
Result

Fertilization of mammalian egg

Fertilization, during which the male gamete, spermatozoa, enters into the female gametes, oocyte, is one of the most interesting biological processes. Fusion of two cells which have genetic material reduced by half, origina...

GG - Chov hospodářských zvířat

  • 2015
  • Jx
Result

MAIA, Fc receptor-like 3, supersedes JUNO as IZUMO1 receptor during human fertilization

Gamete fusion is a critical event of mammalian fertilization. A random one-bead one-compound combinatorial peptide library represented synthetic human egg mimics, permitting specific gamete fusion. The complexity o...

Reproductive biology (medical aspects to be 3)

  • 2022
  • Jimp
  • Link
Result

Immunology of fertilization

Fertilization is therefore a unique storyline where there is a fusion of haploid gamete of the opposite sex and there is a diploid zygote, with different genetic information from both parents, as a basis for future embryo. The whole...

EC - Imunologie

  • 2016
  • C
Result

Fertilization, but Not Post-Implantation Development, Can Occur in the Absence of Sperm and Oocyte Beta1 Integrin in Mice

Fertilization is a complex process that requires successive stages and culminates in the adhesion/fusion of gamete membranes. If the question of the involvement participates in gamete adhesion/fusion, it is dispens...

Developmental biology

  • 2022
  • Jimp
  • Link
Result

Fertilization, but Not Post-Implantation Development, Can Occur in the Absence of Sperm and Oocyte Beta1 Integrin in Mice

Fertilization is a complex process that requires successive stages and culminates in the adhesion/fusion of gamete membranes. If the question of the involvement participates in gamete adhesion/fusion, it is dispens...

Biochemistry and molecular biology

  • 2022
  • Jimp
  • Link
Result

Ligands and Receptors Involved in the Sperm-Zona Pellucida Interactions in Mammals

Sperm-zona pellucida (ZP) interaction, involving the binding of sperm surface ligands to complementary carbohydrates of ZP, is the first direct gamete contact event crucial for subsequent gamete fusion and successful fertil...

Cell biology

  • 2021
  • Jimp
  • Link
Result

Reproduction of Plants

Plant reproduction involves both asexual propagation (with various types of vegetative reproduction) and sexual reproduction. Alternation of haploid and diploid phases is typical for sexual reproduction. Processes leading to the formation of haploid ...

EB - Genetika a molekulární biologie

  • 2005
  • C
Result

Role of Integrins in Sperm Activation and Fertilization

in complex gamete-specific physiological events, resulting in sperm-oocyte fusion capacitation and the acrosome reaction, and their direct and indirect involvement in gamete membrane adhesion and fusion leading to...

Physiology (including cytology)

  • 2021
  • Jimp
  • Link
Result

What determines mate choices? Heterospecific mating in Sympetrum dragonflies

in tandem is followed by successful copulation, gamete fusion and oviposition (which (copulation and subsequent oviposition) connected with gamete fusion is lower heterospecific mating (leading to gamete ...

Marine biology, freshwater biology, limnology

  • 2024
  • Jimp
  • Link
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