Many species of mammals are threatened or endangered. Methods of assisted reproduction
that are being used with increasing frequency to produce offspring of domestic animals and …

Abstract Currently, more than 16,000 plant and animal species are imminently threatened by
extinction, often as a direct consequence of anthropogenic influences. One of the measures …

Assisted reproductive technologies in dogs began as early as the 18th century. The first
scientifically recorded artificial insemination (AI) was performed in Italy by Spallanzani and …

Low temperature preservation of canid semen has been a subject of increasing interest
among dog breeders, fur breeders and scientists. Research has focused on the use of …

Artificial insemination (AI) and semen freezing have become services available to dog
owners worldwide, and the demand for services to freeze semen is increasing. In other …

Simple Summary The family Canidae, composed of dog-like species such as wolves, foxes,
and jackals, demonstrates a significant variety in reproductive biology. In general, female …

Contents Carnivora is one of the most species‐rich order of Mammalia. Some species, eg
domestic cats, dogs and ferrets, are among the most popular pets; others, such as minks and …

Artificial insemination (AI) was the first great biotechnology dealing with animal reproduction
and animal breeding (1-14). The development of AI was accompanied by research, which …

Cryogenic protocols have been developed for the storage of farmed silver fox (Vulpes
vulpes) spermatozoa. However, these same protocols and modifications of these protocols …

Between 1970 and 2012, vertebrate abundance has declined by 58% with an average
annual decline of 2%, calling for serious action to prevent a mass extinction and an …