purpose: to evaluate colostrum total protein differences between left and right breasts and between mothers of boy and girl infants. materials and methods: a cross sectional study for delivery was carried out on 30 boy-delivered and 30 girl-delivered mothers aged 16 to 36 years, conducted at the izadi and al-zahra hospitals in qom city, iran. colostrum was collected from both breasts by manual ...

Many research communities routinely conduct activities that fall outside the bounds of traditional human subjects research, yet still frequently rely on determinations institutional review boards (IRBs) or similar regulatory bodies to scope ethical decision-making. Presented as a U.S. university-based fictional memo describing post-hoc IRB study about social media and public health, this design...

In recent years, Animal Studies experts have concluded that unique personalities and subjectivity exist in all species, not only humans. Throughout the “long 19th century”, attitude of man to animal was obviously higher being – “king nature” lower. This model has developed highest Russian society due fashion for everything European, primarily English.
 addition those animals whose bodies w...