For years, poultry researchers have operated under the assumption that corticosterone is the primary stress hormone in birds, ...

Q: I have been caring for my 75-year-old husband with dementia for the past four years (I am 72), and I’m at my wits’ end.

This resource on poultry diseases is authored and regularly updated by Dr. Nati Elkin, a specialist in poultry diseases. It includes an atlas of poultry pathology featuring images and descriptive text ...

Kölliker, in the fifth edition of his important book on histology, published in 1867, proposed that sensory and motor cells of the right and left halves of the spinal cord were linked "by ...

The illustrated book of poultry : With practical scheduals for judging, constructed from actual analysis of the best modern decisions by Wright, Lewis, 1838-1905 Publication date 1873 Topics Poultry ...