A Catalogue of Indian Hydrophiloidea (Insecta: Coleoptera).

This catalogue lists 286 valid species included in 49 genera and six families of the superfamily Hydrophiloidea (Coleoptera), recorded from India. The family Helophoridae accommodates eight species (one genus), Epimetopidae five species (one genus), Georissidae seven species (one genus), Hydrochidae four species (one genus), Spercheidae two species (one genus), and Hydrophilidae 260 species (44 genera). Of these, 113 species are apparently endemic to India.

Biopharmaceutical and pharmacokinetic attributes to drive nanoformulations of small molecule tyrosine kinase inhibitors.

Buoyed by the discovery of small-molecule tyrosine kinase inhibitors (smTKIs), significant impact has been made in cancer chemotherapeutics. However, some of these agents still encounter off-target toxicities and suboptimal efficacies due to their inferior biopharmaceutical and/or pharmacokinetic properties. Almost all of these molecules exhibit significant inter- and intra-patient variations in plasma concentration-time profiles.

Engaging Two Anions with Single Cation in Energetic Salts: Approach for Optimization of Oxygen Balance in Energetic Materials.

The field of high energy density materials faces a long-standing challenge to achieve an optimum balance between energy and stability. While energetic salt formation via a combination of oxygen- and nitrogen-rich anions (providing energy) with nitrogen-containing cations (providing stability) has been a proven approach for improving physical stability, constraints such as lowering density and energetic performance remain unresolved. This can be addressed by utilizing oxygen-containing cations for salt formation.

A Comprehensive Evaluation of Iris Segmentation on Benchmarking Datasets.

Iris is one of the most widely used biometric modalities because of its uniqueness, high matching performance, and inherently secure nature. Iris segmentation is an essential preliminary step for iris-based biometric authentication. The authentication accuracy is directly connected with the iris segmentation accuracy.

Systematic Synthesis of Thermally Stable Zwitterionic Energetic Materials Based on 4-Hydroxy-3,5-dinitropyrazole.

4-Hydroxy-3,5-dinitropyrazole (HODNP) was investigated as a precursor for synthesizing two thermally stable, insensitive zwitterionic energetic materials. The ability of the hydroxy functionality to carry negative charge was leveraged and further covalently bonded with two positively charged moieties (3,4-diamino-1,2,4-triazole and acetimidamide) via N-functionalization to form zwitterions and . Structural characterization and a study of the energetic performance were carried out.

Calcineurin inhibition enhances lifespan by defecation defects-mediated calorie restriction and nuclear hormone signaling.

Calcineurin is a highly conserved calcium/calmodulin-dependent serine/threonine protein phosphatase with diverse functions. Inhibition of calcineurin is known to enhance the lifespan of through multiple signaling pathways. Aiming to study the role of calcineurin in regulating innate immunity, we discover that calcineurin is required for the rhythmic defecation motor program (DMP) in .

Transformation trajectory of wetland and suitability of migratory water bird habitat in the moribund Ganges delta.

Wetland is a suitable habitat for water birds, and it enhances cultural ecosystem services. But the rapid transformation of such habitat, especially in floodplain environments, is an emerging crisis. Wetland reclamation and fragmentation are two major issues leading to poor habitat and landscape.

A transformative solution to build effective, transparent, and resilient "fit-for-purpose" national health research ethics systems.

The current research ethics review systems are composed of isolated institutional Research Ethics Committees (RECs) that develop their own standard operating procedures (SOPs), templates and so on, with low adoption of digital solutions to manage submission and review processes. This poses several challenges, such as delays, higher costs, and hindering multi-site research. We propose an online national research ethics platform that all RECs can use, with common review processes and documentation requirements following national policy.

Ethnobotany, Phytochemistry, and Pharmacological Activity of Dioscorea bulbifera: A Comprehensive Review.

Dioscorea bulbifera (Family: Dioscoreaceae) also referred to as 'Air potato,' carries significant importance in the traditional medicine of China, West Africa and India. It is a common ingredient in numerous herbals and Ayurvedic formulations used to treat a variety of ailments. The literature review extensively examined the historical usage, phytoconstituents, characterisation of phytoconstituents, and medicinal uses of tubers, leaves, rhizomes and bulbils, with a particular focus on comparing research findings.

Physiological Responses to Acute Heat Stress in Rohu, Labeo rohita: Insights from Liver Proteomics.

Heat stress is a major problem in aquaculture species, causing changes in physiology such as decreased feed intake, growth rate, reproduction, and internal cellular damage, thereby affecting fish's health. The effects of an acute heat stress simulating a daily rise and fall in temperature on summer days were evaluated in the liver proteome of rohu (Labeo rohita) fingerlings in the present study. The fish maintained at 30 °C were gradually exposed to a higher temperature of 36 °C at an increment rate of 1 °C per 1.

Quantum dot-protein interface: Interaction of the CdS quantum dot with human hemoglobin for the study of the energy transfer process and binding mechanism along with detection of the unfolding of hemoglobin.

In this study, the interaction of the human hemoglobin with cost effective and chemically fabricated CdS quantum dots (QDs) (average sizes ≈3nm) has been investigated. The semiconductor QDs showed maximum visible absorption at 445 nm with excitonic formation and band gap of ≈ 2.88 eV along with hexagonal crystalline phase.

District-level epidemiology and sociodemographic determinants of noncommunicable diseases - results the National Family Health Survey -5 (2019-21).

Background: Noncommunicable diseases (NCDs) are the leading cause of adult mortality in India. However, the data regarding the prevalence of NCD risk factors at district level is scarce. This study aims to analyse and map NCD risk factors at the state and district levels, exploring sociodemographic influences on these risks in Indian males and females.

Isoniazid resistance in Rifampicin sensitive pulmonary tuberculosis in children and adolescents.

Background: Isoniazid (INH) and Rifampicin (RIF) are two crucial drugs used in antitubercular therapy. INH is known for its potent bactericidal effects and has a relatively higher prevalence of resistance compared to RIF. However, RIF resistance has been the subject of more extensive research.

Post-operative vomiting after pediatric strabismus surgery: A comparison of propofol versus sevoflurane anaesthesia.

Background And Aims: Squint surgery is a risk factor for postoperative vomiting (POV) in children. This study was designed to compare the incidence of POV in children undergoing strabismus surgery under balanced anesthesia with sevoflurane versus intravenous anesthesia with propofol.

Material And Methods: In this prospective randomized controlled study conducted in a tertiary care ophthalmology hospital, 70 ASA I-II children aged 1-12 years undergoing strabismus surgery were randomized to two groups -Group S (sevoflurane-based anesthesia) and Group P (propofol-based anesthesia) for maintenance.

Effect of channel morphological changes on wetland transformation.

Keeping aside the traditional approaches to investigating floodplain wetland transformation, the current study investigated various aspects of it through changes in river channel morphology and drainage pattern. The study analyzed wetland transformation using satellite image-based machine learning and intensive fieldwork. Ordinary Least Square (OLS) regression was applied to identify dominant influencing factors among 24 contributing factors under six clusters to eight dependent phenomena of transformation.

The Effect of Salpingectomy on Ovarian Reserve Using Two Different Electrosurgical Instruments: Ultrasonic Shears Versus Bipolar Electrocautery.

Background Salpingectomy is a common surgical procedure in gynecology performed for various indications. Given its proximity to the ovaries and shared vascular supply, concerns have arisen regarding compromised ovarian reserve post-salpingectomy. Objective We aim to study the effect of two different energy sources (group 1: salpingectomy using bipolar electrocautery followed by division with scissors versus group 2: salpingectomy with ultrasonic shears) on residual ovarian reserve.

Survival of patients with cervical cancer in India - findings from 11 population based cancer registries under National Cancer Registry Programme.

Background: Cancer survival data from Population Based Cancer Registries (PBCR) reflect the average outcome of patients in the population, which is critical for cancer control efforts. Despite decreasing incidence rates, cervical cancer is the second most common female cancer in India, accounting for 10% of all female cancers. The objective of the study is to estimate the five-year survival of patients with cervical cancer diagnosed between 2012 and 2015 from the PBCRs in India.

IL1β-NFκβ-Myocardin signaling axis governs trophoblast-directed plasticity of vascular smooth muscle cells.

Vascular smooth muscle cell (VSMC) plasticity is fundamental in uterine spiral artery remodeling during placentation in Eutherian mammals. Our previous work showed that the invasion of trophoblast cells into uterine myometrium coincides with a phenotypic change of VSMCs. Here, we elucidate the mechanism by which trophoblast cells confer VSMC plasticity.

A protocol for harvesting biodiversity data from Facebook.

The expanding use of community science platforms has led to an exponential increase in biodiversity data in global repositories. Yet, understanding of species distributions remains patchy. Biodiversity data from social media can potentially reduce the global biodiversity knowledge gap.

Median effective dose of intranasal dexmedetomidine for satisfactory mask induction in children undergoing examination under anaesthesia for retinoblastoma - A prospective up and down sequential allocation study.

Background And Aims: Inhalational technique is used to induce anaesthesia in children without intravenous access. We aimed to determine the median effective dose (ED50) of intranasal dexmedetomidine to ensure satisfactory mask acceptance during inhalation induction in children with retinoblastoma undergoing examination under anaesthesia.

Methods: A prospective sequential allocation study was conducted in children aged 1-60 months divided into Group A (1-18 months) and Group B (18-60 months).

Pushing the Limit of Oxygen Balance on a Benzofuroxan Framework: KDNDP as an Extremely Dense and Thermally Stable Material as a Substitute for Lead Azide.

Because of environmental and health impacts, there is an ongoing necessity to develop sustainable primary explosives to replace existing lead-based analogues. Now we describe a potential primary explosive, dipotassium 4,6-dinitro-5,7-dioxidobenzo[c][1,2,5]oxadiazole 1-oxide (KDNDP), which exhibits an excellent thermal stability ( = 281 °C), positive oxygen balance (+4.79%), and a calculated crystal density of ρ = 2.

Grain iron and zinc content is independent of anthocyanin accumulation in pigmented rice genotypes of Northeast region of India.

The traditional rice genotypes of Assam are considered to have biological value due to the presence of several bioactive compounds like flavonoids, polyphenols, and anthocyanins, which have antioxidant, anti-cancer, anti-diabetic, and anti-aging properties. The pigmented genotypes are considered to have high iron (Fe) content. However, the effect of Fe and Zinc (Zn) accumulation on anthocyanin content is yet to be studied in pigmented rice of Assam.