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Literature DB >> 1170903

Radiation damage to bull sperm motility. III. Further x-ray studies.

Abstract

The results of previous radiation experiments, which indicated that the centriole serves as a control center for bull sperm motility, appear to be in conflict with experiments showing that the bull sperm flagellum is an autonomous oscillator. To resolve this conflict experiments were conducted to calibrate absolutely the dose-response curves for the radiation damage, and to measure the force production and the mechanochemical energy conversion after irradiation in bull sperm. The results indicate that the centriole acts as a mechanical anchor for the contractile fibers.

Entities: Disease

Mesh：

Substances：
Thiourea

Year: 1975 PMID： 1170903 PMCID： PMC1334783 DOI： 10.1016/S0006-3495(75)85857-7

Source DB: PubMed Journal: Biophys J ISSN： 0006-3495 Impact factor: 4.033

12 in total

1. INHIBITION OF CONTRACTION IN A MOLLUSCAN SMOOTH MUSCLE BY THIOUREA, AN INHIBITOR OF THE ACTOMYOSIN CONTRACTILE MECHANISM.

Authors: J C RUEEGG; R W STRAUB; B M TWAROG
Journal: Proc R Soc Lond B Biol Sci Date: 1963-09-17

1. Comparative Analysis of Mitochondrial Proteome Reveals the Mechanism of Enhanced Ram Sperm Motility Induced by Carbon Ion Radiation After In Vitro Liquid Storage.

Authors: Yuxuan He; Hongyan Li; Yong Zhang; Junjie Hu; Yulong Shen; Jin Feng; Xingxu Zhao
Journal: Dose Response Date: 2019-01-10 Impact factor: 2.658

1 in total

Radiation damage to bull sperm motility. III. Further x-ray studies.

1. INHIBITION OF CONTRACTION IN A MOLLUSCAN SMOOTH MUSCLE BY THIOUREA, AN INHIBITOR OF THE ACTOMYOSIN CONTRACTILE MECHANISM.

2. Control of bull sperm motility. Effects of viscosity, KCN and thiourea.

3. Sperm flagella: autonomous oscillations of the contractile system.

4. The contractile mechanism in cilia.

5. Contractile mechanisms in flagella.

6. Oxygen electrode chamber for biological suspensions.

7. Radiation damage to bull sperm motility. II. Proton irradiation and respiration measurements.

8. Adenosine triphosphate-induced sliding of tubules in trypsin-treated flagella of sea-urchin sperm.

9. Effects of increased viscosity on the movements of some invertebrate spermatozoa.

10. Energy conversion in bull sperm flagella.

1. Comparative Analysis of Mitochondrial Proteome Reveals the Mechanism of Enhanced Ram Sperm Motility Induced by Carbon Ion Radiation After In Vitro Liquid Storage.