✦ LIBER ✦

In vitro fertilizaton and the sperm acrosome reaction in the hamster

✍ Scribed by Barros, C. ;Austin, C. R.

Publisher: John Wiley and Sons
Year: 1967
Tongue: English
Weight: 688 KB
Volume: 166
Category: Article
ISSN: 0022-104X
DOI: 10.1002/jez.1401660304

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Studies of lysophospholipids related to

Studies of lysophospholipids related to the hamster sperm acrosome reaction in vitro

✍ Llanos, Miguel N. ;Morales, Patricio ;Riffo, Marta S. 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 742 KB

## Abstract Phospholipase A~2~ and lysophospholipids have been implicated in the mammalian sperm acrosome reaction. In this study we further investigated the role of this enzyme and lysophospholipids on the acrosome reaction of hamster spermatozoa. Hamster epididymal spermatozoa were incubated unde

Hamster sperm hyaluronidase. II. Its rel

Hamster sperm hyaluronidase. II. Its release from sperm in vitro in relation to the degenerative and normal acrosome reaction

✍ Talbot, Prudence ;Franklin, Luther E. 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 761 KB

## Abstract Hamster sperm incubated in vitro were used to determine: (1) when hyaluronidase is released from sperm undergoing acrosome detachment, i.e., either a degenerative or normal acrosome reaction, and (2) what ultrastructural changes occur in the acrosomes of living sperm during hyaluronidas

Observations on the acrosome reaction of

Observations on the acrosome reaction of human sperm in vitro

✍ Prudence Talbot; Richard S. Chacon 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 566 KB

Evidence suggesting a role for cyclic nu

Evidence suggesting a role for cyclic nucleotides in acrosome reactions of hamster sperm in vitro

✍ Mrsny, Randall J. ;Meizel, Stanley 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 473 KB 👁 1 views

## Abstract There have been conflicting reports concerning the involvement of cyclic nucleotides in sperm capacitation. We have examined the effects of micromolar concentrations of dibutyryl cyclic AMP (Bt~2~cAMP) and of the phosphodiesterase inhibitors SQ20009 and ICI63,197 on hamster sperm incuba

Inhibition of the hamster sperm acrosome

Inhibition of the hamster sperm acrosome reaction by transmethylation inhibitors

✍ Meizel, Stanley 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 331 KB

## Abstract Two inhibitors of somatic cell transmethylation, homocysteine thiolactone (Hcy) and 3–deazadenosine (3–DZA), inhibited the acrosome reactions of hamster sperm in vitro. Hcy (250 μM) or 3–DZA (200 μM) inhibited acrosome reactions by approximately 30% after 4 hours of incubation with wash

Glycosaminoglycans stimulate the acrosom

Glycosaminoglycans stimulate the acrosome reaction of previously capacitated hamster sperm

✍ Meizel, Stanley ;Turner, Kenneth O. 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 315 KB

The glycosaminoglycans (GAGs) hyaluronic acid and heparin were added (10 pg and 100 pglml to golden hamster sperm suspensions previously incubated for 4.5 h under capacitating conditions. After additions, sperm were incubated for 5-15 min and acrosome reactions (AR) assayed in motile sperm by phase