0

Shopping Cart (0 items)

Continue shopping

Archives

Home / Articles posted by Daniele Garner (Page 4)
Herd Health
May 25, 2021 By 0 Comments

Cow Turns up open

When a cow is called “pregnant” but turns up “open”- Could Neospora caninum be to Blame? Dr. Michelle Arnold, DVM (UK Ruminant Veterinarian, US YAKS Science and Health Committees “Neosporosis” is caused by a single celled protozoan parasite called Neospora caninum and is a major cause of abortion and weak calves in
Read more
Herd Health
May 25, 2021 By 0 Comments

Developing Yak Weight Gain Data

By Gregor Dike One of the key overall measurements of a beef production operation is the weight gain per day of its heifers, steers and bull calves. Simply put, the better the growth per day, the better the program (forage and genetics), the greater the profit. Beef producers know the numbers
Read more
Herd Health
May 25, 2021 By 0 Comments

Tracking Abnormal Calves

Dear USYAKS member, Physical and functional abnormalities are present in all breeds. The full disclosure of genetic abnormalities is useful information to the membership, as it allows breeders to minimize the impact of any problems or eliminate the defect from the breed. In general, congenital defects in livestock are not indicators of
Read more
Yak Science
May 25, 2021 By 0 Comments

Answers About Yak Genetics

BY: Peter Hackett, MD Q) What is genetic testing? Genetic tests analyze segments of an animal’s DNA, usually genes. DNA comes in two types, nuclear DNA and mitochondrial DNA. Mitochondrial DNA consists of only a few genes, and only governs how cells convert nutrients into energy. When people talk about DNA they
Read more
Yak Science
May 25, 2021 By 0 Comments

Yak facts: Did You Know?

By Dr. Peter Hackett -Yaks have 30 chromosomes, 20,000 genes, and over 3 billion base pairs in their DNA-Yaks descended from a common ancestor of cattle, bison, banteng and gaur-Yaks genetically diverged from cattle 4.9 million years ago-Yaks were domesticated on the Tibetan Plateau about 7500 years ago-This permitted human expansion
Read more
Yak Science
May 25, 2021 By 0 Comments

USYAKS Helps With Genetics Discovery

Pictured on the dais are the researchers involved in this work: Drs. Edward S. Rice, Jessica Petersen, Theodore Kalbfleisch, Tim Hardy and Peter Hackett. Not pictured are Drs. Timothy Smith, Michael Heaton and Sergey Koren. Scientists Construct New Yak Reference Genome San Diego, January 16, 2019 Scientists, led by Dr. Timothy Smith of
Read more
Yak Science
May 25, 2021 By 0 Comments

The Brokpa Yaks: A Dying Breed?

Climate change is affecting yaks and their Brokpa herders in the northeastern Indian Himalayas.By Bikash Kumar Bhattacharya Yaks’ extensive presence in the snow-clad alpine and subalpine Himalayas makes the landscape look like a crumpled white sheet punctuated with shaggy black dots. And, in the cradle of these mountains, depending entirely on
Read more
  • Shop by Categories
Menu
Back to Top
Product has been added to your cart
Close