Fetal bovine serum and virus, endotoxin, haemoglobin, IgG and total protein assays. Ethical questions have been raised regarding the blood collection process due to the potential suffering caused to the fetus. Although anoxia or active slaughter could be used to induce unconsciousness or death prior to serum harvesting, exposure of live unborn calves to oxygen can cause them to gain awareness before being killed, resulting in active debate about the ethics of harvesting serum. Fetal bovine serum is commercially available from many manufacturers, and because cells grown in vitro are highly sensitive, customers usually test specific batches to check for suitability for their
Blood, Sweat & Heels Blood, Sweat & Heels Blood, Sweat & Heels is an American reality television series that premiered on January 5, 2014, on Bravo. It depicts the personal, professional, and social circle of several women who all reside in New York City. The premiere episode of "Blood, Sweat and Heels" ranked as a network best for a series premiere on Bravo at that time, averaging 2.5 million viewers and 1.4 million in the adults 18-49 viewership demo. The cast of the first season included Melyssa Ford, Demetria Lucas, Brie Bythewood, Mica Hughes, Daisy Lewellyn, and Geneva S. Thomas. The season concluded on