Navigation Links
Capacitation


Capacitation is the penultimate step in the maturation of mammalian spermatozoa and is required to render them competent to fertilize an oocyte. This step is a biochemical event; the sperm move normally and look mature prior to capacitation. In vivo this step typically...
Full article >>>

Capacitation is associated with removal of adherent seminal plasma proteins, ... The molecular details of capacitation appear to vary somewhat among species. ...
Full article >>>

capacitation ( kə′pasə′tāshən ) ( physiology ) The process of physiological change occurring in mammalian spermatozoa during passage through the
Full article >>>

Definition of capacitation from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.
Full article >>>

Capacitation is the process of sperm maturation (or activation) that occurs post ... Without capacitation sperm have a reduced capacity to fertilize the egg. ...
Full article >>>

Capacitation is an important physiological pre-requisite before the sperm cell ... Capacitation confers upon the spermatozoon an ability to gain hyperactive ...
Full article >>>

Mammalian sperm capacitation is an essential prerequisite to fertilizion. ... Capacitation can be readily mimicked in vitro by incubation in a chemically ...
Full article >>>

A web-based training in medical embryology ... The first change in this cascade is capacitation. ... Capacitation is a functional maturation of the spermatozoon. ...
Full article >>>

Information about capacitation in the free online English ... ROS are needed for capacitation and the acrosome reaction, the biochemical ...
Full article >>>

,biological,biology definition,biology terminology,biology terms,biology abbreviations ... In vitro, capacitation can occur in sperm that have either undergone ...
Full article >>>

Capacitation is a process that confers fertilizing ability to spermatozoa and ... During capacitation, the spermatozoa undergo a change in motility pattern, a ...
Full article >>>

After ejaculation, mammalian spermatozoa must undergo capacitation to fertilize. ... Capacitation allows spermatozoa to undergo the zona pellucida-induced acrosome ...
Full article >>>

This is particularly true for studies on human sperm capacitation. ... This acquisition process, termed capacitation' (Austin, 1952), occurred only ...
Full article >>>

... in mammalian sperm capacitation and the acrosome reaction ... polymerization occurs during capacitation (Castellani-Ceresa et ... sperm capacitation. ...
Full article >>>

Current research into sperm capacitation: ... Capacitation has been referred to as changes that enable the sperm to undergo ... Capacitation of mouse spermatozoa. ...
Full article >>>

Britannica online encyclopedia article on capacitation (physiology), ...process in the ducts of the male reproductive tract; the process may be continued when, after ...
Full article >>>

Capacitation describes the maturational changes a sperm must undergo in the ... The external stimuli required for capacitation can differ among species based on ...
Full article >>>

PLoS ONE: an inclusive, peer-reviewed, open-access resource from the PUBLIC ... Mammalian sperm capacitation is an essential prerequisite to fertilizion. ...
Full article >>>

The process of capacitation is a pre-requisite for mammalian spermatozoa ... Capacitation-associated tyrosine phosphorylation is thought to be primarily ...
Full article >>>


'"/>


(Date:12/17/2014)... , Dec. 15, 2014  HITLAB SM ... Clinical Practices (GCP) audit to confirm its adherence ... regulations. This accomplishment enables HITLAB to conduct regulated ... the highest principles for patient safety and research ... global healthcare access, quality, and delivery with innovative ...
(Date:12/15/2014)... DUBLIN , Dec. 12, 2014 Research ... announced the addition of the "Global Facial ... http://photos.prnewswire.com/prnh/20130307/600769 ... the identification of individuals. Facial recognition system measures ... as nose, jaw edges, mouth, and the distance ...
(Date:12/11/2014)... Dec. 10, 2014  Data Sciences International (DSI), ... released a new series of digital telemetry implants ... researchers. M series, part of the PhysioTel™ Digital ... best possible physiologic data when incorporating functional endpoints ... endpoints to toxicology studies has evolved from short ...
Breaking Biology News(10 mins):HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 3New telemetry implants expected to change how large animal toxicology studies are conducted 2
... progression of a lethal type of brain tumor with reduced ... complex the immune response is to the cancer and the ... Previous research found that people with allergies were ... cancer, called glioblastoma multiforme. However, it was not clear whether ...
... improved snacks and a la carte offerings to meet ... physical activity did not improve in most schools, according ... the few states to collect and analyze plans to ... projects coordinator, Project PA. Project PA, a collaboration between ...
... EAST LANSING, Mich. States aiming to lead the ... subsidies and tax incentives to ethanol producers just to ... "State subsidies have played an important role in ... of agricultural, food and resource economics. "The size of ...
Cached Biology News:Brain tumor growth linked to lowered expression of hundreds of immune function genes 2Brain tumor growth linked to lowered expression of hundreds of immune function genes 3Pennsylvania makes inroads into reducing child obesity 2State biofuel subsidies costly but effective, MSU research shows 2
Other biology dictionary