Mitochondrial cytochrome b indicates the presence of two paraphyletic diverged lineages of the blue sheep Pseudois nayaur across the Indian Himalaya: conservation implications.

Background: Populations exhibit signatures of local adaptive traits due to spatial and environmental heterogeneity resulting in microevolution. The blue sheep is widely distributed across the high Asian mountains and are the snow leopard's principal prey species. These mountains differ in their evolutionary history due to differential glaciation and deglaciation periods, orography, and rainfall patterns, and such factors causes diversification in species.

Cross-amplification of ungulate microsatellite markers in the endemic Indian antelope or blackbuck (Antilope cervicapra) for population monitoring and conservation genetics studies in south Asia.

The Indian antelope or blackbuck (Antilope cervicapra) is endemic to the Indian subcontinent, inhabiting scrublands and dry grasslands. Most of the blackbuck populations are small, isolated, and threatened by habitat fragmentation and degradation. Management of such disjunct populations requires genetic characterization, which is critical for assessing hazards of stochastic events and inbreeding.

Impact of digital surge during Covid-19 pandemic: A viewpoint on research and practice.

The Covid-19 pandemic has led to an inevitable surge in the use of digital technologies due to the social distancing norms and nationwide lockdowns. People and organizations all over the world have had to adjust to new ways of work and life. We explore possible scenarios of the digital surge and the research issues that arise.

Utility and Applicability of a Universal Set of Primers in Identifying the Sex of South and Southeast Asian Mammals.

Sex identification of individuals is an important task in wildlife forensics as well as in conservation biology. It helps scientists understand population sex ratios with respect to maintaining genetic diversity, managing inbreeding depression and preventing the demographic consequences of sex-biased poaching. The literature on the use of mammalian molecular sex markers indicates that the success of accurate sex identification is variable across species.

Palghat gap reveals presence of two diverged populations of Nilgiri tahr () in Western Ghats, India.

Genetic analysis is an important tool in understanding population structure, genetic diversity, and phylogenetics of endangered species likely to be affected by microevolution and anthropogenic factors. Western Ghats landscape is one of the identified biodiversity hotspots in India, and micro-evolutionary processes are observed in this landscape due to the presence of the gaps in the mountain ranges. Nilgiri tahr is endemic to and distributed in this landscape while very little is known about genetic characteristics, population structure and impact of these gaps on the species.

Phylogeography of freshwater fish Puntius sophore in India.

Phylogeography and evolutionary history of the freshwater species are poorly known. We document the phylogeography of widely distributed Puntius sophore using cytochrome oxidase subunit I (COI) gene of 650 bp. In the present study, we used 61 individual sequences from known geographic locations across India whereas data are lacking from other parts of its distribution range.

Bone flap preservation after decompressive craniectomy--experience with 55 cases.

We describe our experience with the previously described technique of preservation of the bone flap in a subgaleal pocket created over the intact side of the calvaria, discuss our experience of this method and review the literature to compare this method with other alternative techniques.