There are many studies on the storage of honey bee semen. Due to its unique structure, semen varies according period but is suitable for short-term conditions. However, in terms long-term conditions, developments mammals have not been caught. It known that more needed this subject. The great advantages effective role eliminating problems inbreeding after a while pure breed enterprises, increasi...

Ulva sp. is green macroalgae that very potential for producing food with high nutrients content. This species found on a coastline in intertidal zone of Indonesia’s waters. There have been several research to this start from post-harvest handling, nutrition, probiotic, and its ulvaran, however the information effect temperature storage lactuca freshness still lack. study was undergone evaluate ...

introduction: this investigation was undertaken to examine the effect of 4centigrade degree temperature on development and implantation rate of mouse embryos. materials and methods: femal mice (4-6 week old) were induced to superovulate and were mated. two cell embryos were flushed from excited oviducts, 46 – 48 h after the infection of hcg, and were cultured to eight – cell stage in m16 medium...