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 …

Neotropical carnivores include a large number of threatened and endangered species. It is
critical to develop conservation efforts to ensure the sustainability of populations in situ and …

Cryopreservation procedures negatively affect the quality traits of sperm, causing certain
changes at structural and molecular levels due to thermal, mechanical, osmotic, and …

The cryopreservation of jaguar semen must be improved to produce high-quality biobanking
doses. Until now, the rare studies of semen freezing in the species have only evaluated …

Research into an optimal cryoprotectant, its concentration and equilibration time underlies
the successful cryopreservation of dromedary camel spermatozoa. This study assessed the …

Cryopreserving genetic resources is becoming increasingly important for species
management. In the zoo-based red wolf (Canis rufus) population, inbreeding continues to …

In addition to companion animals and laboratory species, about 270 carnivore species play
fundamental ecological roles in different ecosystems. However, almost 40% of carnivore …

With the development of cryopreservation technology, marked progress has been made
regarding sperm cryopreservation. However, as conventional cryopreservation agents are …

abstract The crab-eating fox inhabits all Brazilian biomes, but little is known about its in situ
reproduction. The objective of this study was to assess the pharmacological semen …

Cryopreservation procedures cause osmotic stress to spermatozoa following cryoinjury and
reduce their content of osmolytes. Conventional method for cryoprotectant loading and …