Beef cattle breeding programs focus on improving important economic traits, including growth rates, and meat quantity and quality. Molecular marker-assisted selection based on genetic variation represents a potential method for breeding genetically improved livestock with better economic traits. Smoothened (SMO) protein is a signal transducer that contributes to the regulation of both osteogene...

We present the draft genome of Escherichia coli S51, a colistin-resistant extended-spectrum β-lactamase-producing strain isolated in 2015 from raw chicken meat imported from Germany. Assembly and annotation of this draft genome resulted in a 4,994,918-bp chromosome and revealed a chromosomally encoded mcr-1 gene responsible for the colistin resistance of the strain.

BACKGROUND & OBJECTIVES Malaria is an important public health problem in northwestern desert part of Rajasthan. Since desert malaria is seasonal or unstable, there is a need to study its epidemiology in the totality to address factors like how malaria is introduced into desert every year and what are desert-specific transmission risk factors leading to epidemics? METHODS Twenty-six villages i...

John M. Marsh (406) 994-5621 [email protected] Prices received by cow-calf producers depend upon many factors including retail beef demand, red meat and poultry supplies, food safety, trade in live cattle and beef, and breeding cattle inventories. In addition, feed grain supplies and prices are important since they impact the cost of gain in cattle finishing. Cost of gain influences feedlot de...

The carbon footprint of beef cattle is presented for Canada, The United States, The European Union, Australia and Brazil. The values ranged between 8 and 22 kg CO2e per kg of live weight (LW) depending on the type of farming system, the location, the year, the type of management practices, the allocation, as well as the boundaries of the study. Substantial reductions have been observed for most...

A retrospective study covering a period of ten years (2001-2010) was conducted using postmortem meat inspection records of the Department of Veterinary Services in Gaborone to determine the prevalence of bovine fasciolosis in Botswana. Meat inspection records of monthly and annual returns from the two main export abattoirs in the country were examined, as well as the data collected on the total...

Runs of homozygosity (ROH), uninterrupted stretches of homozygous genotypes resulting from parents transmitting identical haplotypes to their offspring, have emerged as informative genome-wide estimates of autozygosity (inbreeding). We used genomic profiles based on 698 K single nucleotide polymorphisms (SNPs) from nine breeds of domestic cattle (Bos taurus) and the European bison (Bison bonasu...

BACKGROUND A report of an anthrax outbreak was received at Gokwe district hospital from the Veterinary department on the 23(rd) January 2007. This study was therefore conducted to determine risk factors for contracting anthrax amongst residents of Kuwirirana ward. METHODS We conducted a 1:1 unmatched case control study. A case was any person in Kuwirirana ward who developed a disease which ma...