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zona in Biological Dictionary

Zona pellucida

... The zona pellucida is a glycoprotein membrane ... latter, external but not extraneous to it. The zona pellucida first appears in multilaminar primary ... and quoations on children and parenting. zona pellucida n. The thick, solid, transparent ...

Ovum

...... Gray, Henry. 1918. Anatomy of the Human Body. I. Embryology. 2. The Ovum ... The ovum is enclosed within a thick, transparent envelope, the zona striata or ... ...

Morula

... A morula is an embryo at an early stage of embryonic development, consisting of cells in a solid ball contained within the zona pellucida. morula n. , pl. -lae ( ). The spherical embryonic mass of blastomeres formed before the blastula and resulting from cleavage of ...

Kinase

... - kinase ... The European ... associated guanylate kinase (MAGUK) scaffold protein ... Guanylate kinase /L-type calcium channel region. zona occludens protein ZO-3 ... ...

Inner cell mass

... with Inner Cell Mass . Image # 5 days. From The Biology of Prenatal ... The inner cell mass is home to early stem cells. Label Key: 1. zona pellucida ... Blastocyst with Inner Cell Mass . 5 days. From The Biology of Prenatal Development. Note: ... Blastocyst with Inner Cell ...

Capacitation

... a ... After ejaculation, mammalian spermatozoa must undergo capacitation to fertilize. ... Capacitation allows spermatozoa to undergo the zona pellucida-induced acrosome ... This is particularly true for studies on human sperm capacitation . ... This acquisition process, termed ...

Acrosome reaction

... ... Acrosome reaction . Talk: Acrosome . Human fertilization ... Acrosome reaction was performed by a triple-stain assay. ... The zona pellucida-induced acrosome reaction of human spermatozoa is mediated by ... undergo the acrosome reaction resulting in the release of ...

Acrosome

...... Induction of sperm acrosome reaction by perivitelline membrane glycoprotein ZP1 ... Acrosome reaction induced by recombinant human zona pellucida 3 peptides ... Online Shopping at SpotCost.com - New and used books like The Sperm Cell Fertilizing Power Surface Properties Motility ...
Other Contents
(Date:4/17/2014)... is the process whereby the genetic information of ... as proteins, which have numerous different functions in ... important intermediary during gene expression, by relating the ... involved in manufacturing proteins. , By examining ... present in an organism at a given time, ...
(Date:4/17/2014)... Scientists have uncovered a new way the immune system ... aid efforts to use immune cells to treat illness. ... have the immunological equivalent of "neighborhood police" specialized ... single organ, instead of an entire city, the body. ... St. Louis have shown that the liver, skin and ...
(Date:4/17/2014)... derive from Charles Darwin, whose ideas in turn ... the 19th century, a period when landowners vigorously ... from Darwin that we inherit the ideas that ... species and total human control over breeding and ... industrial setting has been applied too broadly in ...
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(Date:4/18/2014)... Johns Hopkins University School of Medicine researchers have been ... for diabetes, Novo Nordisk announced this month. Of the ... and Obesity Biologics Science Forum Program, only four projects ... Hopkins researchers. They are Jonathan Powell, M.D., Ph.D.; G. ... , Jonathan Powell, a professor of oncology, will use ...
(Date:4/18/2014)... WA April 18, 2014) Benaroya Research Institute ... research how blocking a particular molecule in metastatic breast ... the number of lung metastases. BRI scientists have found ... can shrink tumors by 60 - 80 percent and ... the lung. The $1.8 million five-year grant comes from ...
(Date:4/18/2014)... San Diego, Calif. (April 18, 2014) ― A new ... analyzing weekly patterns in health-related Google searches reveals ... public health strategies. , Investigators from San ... University, and the Monday Campaigns, analyzed "healthy" Google searches ... health-related, e.g., "healthy diet") originating in the U.S. from ...
(Date:4/18/2014)... could lead to potential new treatments for breaking the ... , Fibrosis, or scarring, is a hallmark of the ... can lead to serious organ damage and, in some ... centers on findings made by Swati Bhattacharyya, PhD, research ... a specific protein plays in promoting fibrosis. , ...
(Date:4/17/2014)... in non-cancerous prostate tissue may have nearly twice the ... no inflammation, according to results of a new study ... Center. , The link between persistent inflammation and cancer ... cancer those with a Gleason score between 7 ... aggressive and rapidly growing prostate cancers. , "What we,ve ...
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