The endemic dung beetle subtribe Helictopleurina has 65 species mostly in wet forests in eastern Madagascar. There are no extant native ungulates in Madagascar, but three Helictopleurus species have shifted to the introduced cattle dung in open habitats in the past 1500 years. Helictopleurus neoamplicollis and Helictopleurus marsyas exhibit very limited cytochrome oxidase subunit 1 haplotype di...

Abstract Potential reinvasion of the United States by cattle fever ticks, Rhipicephalus (Boophilus) annulatus (Say) and R. (B.) microplus (Canestrini), which are endemic in Mexico, threatens domestic livestock industry because these ticks vector causal agents (Babesia bovis (Babes) (Piroplasmida: Babesidae) B. bigemina Smith & Kilborne) bovine babesiosis. The Cattle Fever Tick Eradication P...

Streptococcus uberis forms part of the native microbiota of cattle and is able to opportunistically infect the mammary gland; as such, it is a leading cause of bovine mastitis globally. Here, we report the complete genome sequence of S. uberis NZ01, isolated in New Zealand from a cow with a clinical case of bovine mastitis.

Enterococci isolated from a bison population on a native tall-grass prairie preserve in Kansas were characterized and compared to enterococci isolated from pastured cattle. The species diversity was dominated by Enterococcus casseliflavus in bison (62.4%), while Enterococcus hirae was the most common isolate from cattle (39.7%). Enterococcus faecalis was the second most common species isolated ...

Theileria annulata, as a pathogenic agent of tropical theileriosis, gives rise annually to serious economic losses in cattle industry of Iran. The carrier cattle, harbouring the latent forms of Theileria annulata, play a major role in infecting tick vectors and in disseminating the infection. The aim of this study was determining the carrier cattle, infected with Theileria annulata in Golestan ...

Aim Bali cattle (Bos javanicus) are an Indonesian's native cattle breed that distributed in Asia to Australia. The scientific literature on these cattle is scarce. The growth hormone (GH) of Bali cattle is investigated from three separated islands, namely, Bali, Nusa Penida, and Sumbawa. Materials and Methods Forty plasma samples were collected from each island, and the GH was measured using ...

In this study, we genotyped 117 autosomal single nucleotide polymorphisms using a DigiTag2 assay to assess the genetic diversity, structure and relationships of 16 Eurasian cattle populations, including nine cattle breeds and seven native cattle. Phylogenetic and principal component analyses showed that Bos taurus and Bos indicus populations were clearly distinguished, whereas Japanese Shorthor...

The 2023 Southeast Research and Extension Center Agricultural report includes research conducted in the areas of beef cattle management, cropping systems, forage crops. Topics include various grazing nutrient input for steers heifers; wheat, soybean, corn production practices results, as well soil health practices; burning along with efforts improvement native tall fescue range grasses.

Mycobacterium bovis strain 1595 was isolated from the lymph node of South Korean native cattle. The complete genome sequence of strain 1595 was determined in 2 contigs and was found to be 4,351,712 bp in size, with a 65.64% G+C content and 4,358 predicted protein-coding genes.

The Methanobrevibacter sp. strain JH1 was isolated from the rumen of Korean native cattle (HanWoo; Bos taurus coreanae). Here, we provide a 2.06-Mb draft genome sequence of strain JH1 that might provide more information about the lifestyle of rumen methanogens and about the genes and proteins that can be targeted to curb methane emissions.