Rodents can cause major problems through spreading various diseases to animals and humans. The two main species of rodents most commonly found on farms around the world are the house mouse (Mus musculus) and the brown rat (Rattus norvegicus). Both species are omnivorous and can breed year-round under favourable conditions. This review describes the occurrence of pathogens in rodents on speciali...

The aim of this study was to determine the prevalence fracture and risk variables connected its occurrence in calves cats at Veterinary Teaching Hospital, Bangladesh Agricultural University, Mymensingh. A total 96 (calves) 17 (cats) retrospective datasets were compiled between January 2015 December 2019. Age, sex, breed, season, involvement bone, type considered characterize fractures. To exami...

This study is aimed to assess the prevalence and risk factors associated with T. gondii infection in pigs. We evaluated 143 pigs, in 10 randomly-chosen farms located in Southern Piauí. The pig's blood serum was analyzed through ELISA in detection of anti-T. gondii antibodies. A seroprevalence of 25.5% was observed in the pigs that reacted against T. gondii antigens. The data from the records de...

The genome of the fission yeast Schizosaccharomyces pombe has been sequenced, bringing the number of sequenced eukaryotic genomes to six. Analysis of the sequence predicts only 4824 protein coding genes, the smallest number yet recorded for a free-living eukaryote.

Size matters, particularly in demonstrations. A demonstration is in support of a movement or a cause. The movement has a number of sympathisers. The perceived number of sympathisers is important. If it is seen to be large, then it becomes easier to recruit others to the cause, and to persuade inactive sympathisers to join the demonstrations. Also, if the movement numbers are large then it is mo...

Premenstrual syndrome (PMS) affects up to 80% of women, often leading to significant personal, social and economic costs. When apparently maladaptive states are widespread, they sometimes confer a hidden advantage, or did so in our evolutionary past. We suggest that PMS had a selective advantage because it increased the chance that infertile pair bonds would dissolve, thus improving the reprodu...

We recognise that Stegosaurus exhibited exterior chirality and could, therefore, have assumed either of two distinct, mirror-image forms. Our preliminary investigations suggest that both existed. Stegosaurus’s exterior chirality raises new questions such as the validity of well-known exhibits whilst offering new insights into long-standing questions such as the function of the plates. We inform...

The species Ureaplasma diversum is associated with bovine reproductive illnesses, in particular granular lesions of the vulva and vagina or granular vulvovaginitis (GVV). In Brazil, this pathology is unknown and, until this point in time, the presence of U. diversum in the Brazilian herds has been ignored. With the intention of detecting the microorganism, vulvovaginal mucuses of 152 animals lo...