Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
[PDF][PDF] Sperm wars and the evolution of male fertility
Females frequently mate with several males, whose sperm then compete to fertilize
available ova. Sperm competition represents a potent selective force that is expected to …
available ova. Sperm competition represents a potent selective force that is expected to …
Sexual selection and the evolution of sperm quality
Sperm experience intense and varied selection that dramatically impacts the evolution of
sperm quality. Selection acts to ensure that sperm are fertilization-competent and able to …
sperm quality. Selection acts to ensure that sperm are fertilization-competent and able to …
Differences in ATP generation via glycolysis and oxidative phosphorylation and relationships with sperm motility in mouse species
Mouse sperm produce enough ATP to sustain motility by anaerobic glycolysis and
respiration. However, previous studies indicated that an active glycolytic pathway is required …
respiration. However, previous studies indicated that an active glycolytic pathway is required …
Sperm bauplan and function and underlying processes of sperm formation and selection
The spermatozoon is a highly differentiated and polarized cell, with two main structures: the
head, containing a haploid nucleus and the acrosomal exocytotic granule, and the flagellum …
head, containing a haploid nucleus and the acrosomal exocytotic granule, and the flagellum …
Molecular control of luteal secretion of progesterone
GD Niswender - Reproduction, 2002 - rep.bioscientifica.com
Cholesterol provided by low-or high-density lipoprotein is the precursor for biosynthesis of
progesterone. Once inside the cell, cholesterol can be used for steroidogenesis or esterified …
progesterone. Once inside the cell, cholesterol can be used for steroidogenesis or esterified …
Do male secondary sexual characters signal ejaculate quality? A meta‐analysis
There are two reasons why researchers are interested in the phenotypic relationship
between the expression of male secondary sexual characters (SSCs) and 'ejaculate …
between the expression of male secondary sexual characters (SSCs) and 'ejaculate …
Energy metabolism and hyperactivation of spermatozoa from three mouse species under capacitating conditions
Mammalian sperm differ widely in sperm morphology, and several explanations have been
presented to account for this diversity. Less is known about variation in sperm physiology …
presented to account for this diversity. Less is known about variation in sperm physiology …
Sperm competition and the evolution of sperm form and function in mammals
Sperm competition is a powerful selective force that has influenced many reproductive traits
in males and females although additional evolutionary explanations may help to understand …
in males and females although additional evolutionary explanations may help to understand …
Reproductive delays in mammals: an unexplored avenue for post‐copulatory sexual selection
Numerous mammalian taxa exhibit reproductive delays, pauses in reproduction that occur
between mating and fertilization, between fertilization and implantation of the embryo, or …
between mating and fertilization, between fertilization and implantation of the embryo, or …
Ejaculate evolution in external fertilizers: Influenced by sperm competition or sperm limitation?
WB Liao, Y Huang, Y Zeng, MJ Zhong, Y Luo… - …, 2018 - academic.oup.com
The evolution of sperm quality and quantity is shaped by various selective processes, with
sperm competition generally considered the primary selective agent. Particularly in external …
sperm competition generally considered the primary selective agent. Particularly in external …