The Development of Optimal Cryopreservation Media For Longspine Scraper (Capoeta trutta) Sperm

Cryopreservation of Brown Trout (Salmo trutta macrostigma) and Ornamental Koi Carp (Cyprinus carpio) Sperm

The history of sperm cryopreservation

While there have been several relatively recent comprehensive reviews of mammalian sperm cryopreservation (Watson, 2001; Leibo, 2004), this chapter is not meant to be a review of the literature of mammalian sperm cryopreservation. Instead, we intend to provide an understanding of the history, current status, and potential future direction of mammalian sperm cryobiology. There are many reasons w...

Cryopreservation of Rat Sperm

The laboratory rat, Rattus norvegicus, was the first mammalian species domesticated for scientific research, which work dating back to before 1850. From this auspicious beginning, the rat has become the most widely studied experimental animal model for biomedical research (Jacob, 1999). Since the development of the first inbred rat strain by King 1909, over 500 inbred rat strains have been deve...

the impact of morphological awareness on the vocabulary development of the iranian efl students

this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...

Methods for Cryopreservation of Guinea Fowl Sperm

Conservation of indigenous poultry species is an important part of the new Hungarian agricultural strategy. Semen cryopreservation is the most practical method for the long term storage of poultry genetic material. The objective was to compare four protocols for cryopreservation of guinea fowl sperm (slow and fast programmable, freezing in nitrogen vapor, and pellet) and three cryoprotectants (...