Antibiotic Resistance Dissemination and Mapping in the Environment Through Surveillance of Wastewater.

Antibiotic resistance is one of the major health threat for humans, animals, and the environment, according to the World Health Organization (WHO) and the Global Antibiotic-Resistance Surveillance System (GLASS). In the last several years, wastewater/sewage has been identified as potential hotspots for the dissemination of antibiotic resistance and transfer of resistance genes. However, systematic approaches for mapping the antibiotic resistance situation in sewage are limited and underdeveloped.

Antibiotic resistance in wastewater: Indian scenario.

The surge of Antibiotic Resistant Bacteria (ARB) in the environment is poised to be the next health threat. World Health Organisation's (WHO's) Global Antimicrobial Surveillance System (GLASS) report indicates that developing countries may be at a greater risk. Among various factors, the major driver here could be untreated wastewater and poor sanitation.

An efficient and scalable top-down method for predicting structures of microbial communities.

Modern applications involving multispecies microbial communities rely on the ability to predict structures of such communities in defined environments. The structures depend on pairwise and high-order interactions between species. To unravel these interactions, classical bottom-up approaches examine all possible species subcommunities.

Eosinophilic Fasciitis With a Malignant Outcome.

Eosinophilic fasciitis (EF) is an uncommon localized fibrosing disorder affecting the fascial layers of the human body. To date less than 300 cases of EF have been reported worldwide. Due to the limited prevalence, extensive studying of its pathogenesis and treatment has not yet been established.

Impact of the novel coronavirus disease and lockdown on the packed red blood cells inventory management: An experience from a tertiary care oncology center in Western India.

Introduction: The novel coronavirus disease has disrupted blood transfusion services worldwide. Despite blood transfusion services taking several precautionary measures to minimize the risks of COVID-19 during blood donations, donors became anxious regarding the risk of the COVID-19 infection during the donation and the blood transfusion services was facing the inevitable hazard of blood shortage.

Methods: The study was conducted at a tertiary care oncology hospital-based blood transfusion services and included analysis of blood donations, packed red blood cell units requirements, and packed red blood cell inventory in the pre lockdown and lockdown phase.

Mechanism underlying increased cardiac extracellular matrix deposition in perinatal nicotine-exposed offspring.

Although increased predisposition to cardiac fibrosis and cardiac dysfunction has been demonstrated in the perinatally nicotine-exposed heart, the underlying mechanisms remain unclear. With the use of a well-established rat model and cultured primary neonatal rat cardiac fibroblasts, the effect of perinatal nicotine exposure on offspring heart extracellular matrix deposition and the likely underlying mechanisms were investigated. Perinatal nicotine exposure resulted in increased collagen type I (COL1A1) and III (COL3A1) deposition along with a decrease in miR-29 family and an increase in long noncoding RNA myocardial infarction-associated transcript (MIAT) levels in offspring heart.

Juvenile cobalamin deficiency in a 17-year-old child with autonomic dysfunction and skin changes.

We report a rare case of juvenile cobalamin deficiency who presented at the age of 17 years. He was underweight and had skin changes, normocytic anemia, and autonomic dysfunction, which led to adynamic ileus and acute postrenal failure. The expected macrocytosis was masked by an underlying alpha-thalassemia trait.