Evaluation of intra-testicular injections of calcium chloride and 4-vinylcyclohexene 1,2 monoepoxide for chemical sterilization in guinea pigs.

Clinical Evaluation of Non-surgical Sterilization of Male Cats with Single Intra-testicular Injection of Calcium Chloride

BACKGROUND Calcium chloride solution is an established injectable sterilant in dogs and other mammals. With cat populations a continuing problem, we sought to explore its first use in cats. Six cats per group were injected with 5%, 10% or 20% calcium chloride dihydrate in saline solution with lignocaine hydrochloride, a local anaesthetic. RESULTS At the 60th day post-injection, cat testes wer...

Attenuating effects of Mangifera indica leaves ethanolic extract against acetamiprid induced reproductive toxicity in male guinea pigs

Acetamiprid (ACP) belonging to the neonicotinoid family used against wide array of pests in agriculture and domestic purposes. In this study, we evaluated the attenuating effects of ethanolic extract of Mangifera indica leaves (EEMI) in averting reproductive toxicity caused by ACP in male guinea pigs. Thirty male guinea pigs were randomly assigned to five treatment groups (n = 6). Grou...

Stereochemical aspects of vinylcyclohexene bioactivation in rodent hepatic microsomes and purified human cytochrome P450 enzyme systems.

The racemic mixture of 4-vinylcyclohexene (VCH) forms ovotoxic epoxides [VCH-1,2-epoxide, VCH-7,8-epoxide, and vinylcyclohexene diepoxide (VCD)] by cytochrome P450 (CYP) in B6C3F(1) female mice. These epoxides deplete primordial and primary follicles. The current studies compared in vitro epoxidation of (R)-VCH with that of (S)-VCH in hepatic microsomes prepared from adult female B6C3F(1) mice ...

Evaluation of Acute Aflatoxicosis on Humoral Immune Response to Foot-and Mouth Disease Vaccination in Guinea Pigs

Evaluation the Efficacy of Anthrax Vaccine against Challenge with a Highly Virulent Strain of Bacillus anthracis Isolated from Soil in Sheep, Goats and Guinea Pigs in Iran

  Protection of animals immunized against Bacillus anthracis is usually demonstrated by challenging with an appropriate dose of a strain of Bacillus anthracis that is lethal to unvaccinated animals inoculated at the same time. In this study the protective efficacy in anthrax vaccine (34F2 sterne strain spore) was evaluated in sheep, goats and guinea pigs challenged with subcutaneous inoculation...