Sensing of -butanol vapours using an oxygen vacancy-enriched ZnSnO-SnO hybrid-composite.

The precise identification of various toxic gases is important to prevent health and environmental hazards using cost-effective, efficient, metal oxide-based chemiresistive sensing methods. This study explores the sensing properties of a chemiresistive sensor based on a ZnSnO-SnO microcomposite for detecting -butanol vapours. The microcomposite, enriched with oxygen vacancies, was thoroughly characterized, confirming its structure, crystallinity, morphology and elemental composition.

Graphene-based nanomaterials applications for agricultural and food sector.

In the past decade, graphene-based nanomaterials (GBNs) have been considerably investigated in agriculture due to their exceptionally enriched physicochemical properties. Productivity in the agricultural sector relies significantly on agrochemicals. However, conventional systems suffer from a lack of application efficiency, resulting in environmental pollution and associated problems.

Bright and persistent green emitting MgGaO:Mn for phosphor converted white light emitting diodes.

Narrow band green emitting phosphors have gained widespread attention due to their application in white light emitting diode (wLED) backlight displays. Commercial backlight displays have a broad band green phosphor which limits their performance. In this work, bright, narrow and thermally stable green emitting MgGaO:Mn (MGO-Mn) has been synthesized.

Epilepsy Among School-Children in a Rural District in Northwest India: Prevalence Estimates Using Three Different Approaches.

Objectives: To estimate and compare the prevalence of epilepsy during childhood using several approaches and also to determine whether school-based screening campaigns can capture epilepsy cases efficiently.

Methods: Epilepsy prevalence determined from cases captured through the Rashtriya Bal Swasthya Karyakram (RBSK), a nationwide school-health screening framework, were compared with estimates derived from school- and community-based surveys in one Indian district. Level-1 screen comprised perusal of child health registers maintained by the RBSK teams over one year to estimate the documented number of children with epilepsy; Level-2 screen comprised a questionnaire-based school survey among 10,000 school children; and Level-3 screen-a door-to-door community-based survey among 10,000 children in the district.

An evidence based comprehensive review on thiacloprid, a pesticide residue, induced toxicity: Unveiling hazard to human health.

Thiacloprid, a hazardous neonicotinoid insecticide, prevalent in daily agricultural practices, raises concerns due to the harmful effects of its residues on food items, and on unintended organisms poses a significant threat to human health. Introduced in 1990, Thiacloprid have gained popularity for its perceived effectiveness and reduced risks to non-target animals. However, emerging research in recent years reports significant toxic effects of Thiacloprid on non-target species, spanning neurotoxicity, immunotoxicity, hepatotoxicity, nephrotoxicity, and reproductive issues.

Recent advances in two-dimensional perovskite materials for light-emitting diodes.

Light-emitting diodes (LEDs) are an indispensable part of our daily life. After being studied for a few decades, this field still has some room for improvement. In this regard, perovskite materials may take the leading role.

Exploring novel insights into the molecular mechanisms underlying Bisphenol A-induced toxicity: A persistent threat to human health.

Bisphenol A (BPA) is a ubiquitous industrial chemical used in the production of polycarbonate plastics and epoxy resins, found in numerous consumer products. Despite its widespread use, its potential adverse health effects have raised significant concerns. This review explores the molecular mechanisms and evidence-based literature underlying BPA-induced toxicities and its implications for human health.

Role of Constituent Oxides for Thermal Mineralization of o-Dichloro Benzene over Mixed-Oxide-TiO Catalysts: A Mechanistic Explanation.

Catalysts with VO, WO and VO-WO dispersed over TiO were synthesized using sol-gel technique and thoroughly characterized by various techniques. The catalysts were evaluated for degradation of ortho-dichloro benzene (o-DCB) in air/helium, a representative probe molecule for polychlorinated dibenzo-para-dioxin and polychlorinated dibenzofuran by employing in situ Fourier-transform infrared spectroscopy (FT-IR spectroscopy). Different intermediate species formed on the surface of the TiO supported catalysts through of interaction of sorbate molecules with the lattice and/or gaseous oxygen were investigated in detail.

An Observational Study on Cosmetics Use-related Adverse Effects: Cosmetovigilance Need of the Day.

Introduction: The pursuit of aesthetic attractiveness and increased awareness have contributed significantly to the growth of the cosmetic industry. However, it is crucial to recognize that even the minimal use of cosmetics may have harmful consequences for both the overall well-being and the broader community, an issue that has yet to be adequately recognized or addressed.

Objective: This study is aimed at providing insights into the usage pattern of consumer behavior regarding skin care products and to assess the prevalence and determinants of cosmetic-related adverse events among the general populace.

Local Structure and Speciation-Driven UO → Sm Energy Transfer for Enhanced Luminescence in LiBO.

Herein, we report the uranyl sensitization of Sm emissions in uranium-codoped LiBO:Sm phosphor. The uranyl speciation in codoped [Sm, U] LTB samples was determined by synchrotron-based extended X-ray absorption fine structure (EXAFS) spectroscopy that revealed two coordination shells for U(VI) ions with bond distances of U-O (∼1.81 Å) and U-O (∼2.

ZnGaAlO ( = 0 ≤ 2) spinel for persistent light emission and HER/OER bi-functional catalysis.

Spinel materials have demonstrated diverse applications in various fields, especially in the energy sector. Since the pure spinel structure has the limitations of poor inherent activity and low conductivity, defect engineering through octahedral B-site modulation is expected to enhance various properties. Here in this work, we have synthesized ZnGaAlO ( = 0 ≤ 2) spinel and moved from one terminal (ZnGaO) to the other (ZnAlO) by varying the Ga/Al ratio using solvent-free solid-state reaction.

Analysis of gut bacteriome of arsenic-exposed mice using 16S rRNA-based metagenomic approach.

Introduction: Approximately 200 million people worldwide are affected by arsenic toxicity emanating from the consumption of drinking water containing inorganic arsenic above the prescribed maximum contaminant level. The current investigation deals with the role of prenatal arsenic exposure in modulating the gut microbial community and functional pathways of the host.

Method: 16S rRNA-based next-generation sequencing was carried out to understand the effects of 0.

Development of a Simple Electroless Method for Depositing Metallic Pt-Pd Nanoparticles over Wire Gauge Support for Removal of Hydrogen in a Nuclear Reactor.

Electroless noble metal deposition on the conducting substrate is widely used to obtain the desired film or coating on the substrate of interest. Wire-gauge-based Pt/Pd/Pt-Pd (individually, sequentially, and simultaneously deposited) catalysts have been developed using formaldehyde and sodium formate as reducing agents. Various surface pretreatment methods like SnCl + PdCl seeding, oxalic acid etching, and HCl activation (etching) have been employed to obtain the desired noble metal coating.

Evaluation of Compounded Transdermal Analgesic Formulations Using the Franz Finite Dose Model.

To evaluate the transdermal delivery of six analgesic drugs (i.e., ketamine, gabapentin, clonidine, lidocaine, ketoprofen, and amitriptyline) that were compounded into three commercially available bases, Salt Stable LS Base, Transdermal Pain Base, and Lipoderm ActiveMax Base, the Franz finite dose model was used for an in vitro penetration study using porcine skin over 48 hours.

A natural small molecule-mediated inhibition of alpha-synuclein aggregation leads to neuroprotection in Caenorhabditis elegans.

Small molecules are being explored intensively for their applications as therapeutic molecules in the management of metabolic and neurological disorders. The natural small molecules can inhibit protein aggregation and underlying cellular pathogenesis of neurodegenerative diseases involving multi-factorial mechanisms of action. Certain natural small molecular inhibitors of pathogenic protein aggregation are highly efficient and have shown promising therapeutic potential.

Multi-response and multi-criteria optimization of acid hydrolyzate detoxification of cocoa pod husks: Effect on the content of phenolic compounds and fermentable sugars.

Dilute acid hydrolysis is the most common and effective method for converting lignocellulosic substrates into fermentable sugars. However, this hydrolysis partially degrades the lignin into phenolic compounds (PC), inhibiting the fermentation medium by retaining it in the hydrolyzate. Response surface methodology is a modeling and optimization technique used to examine the effect of multiple factors on a given response.

Epilepsy Smart Schools: Educational intervention improves knowledge, attitude, and practices regarding epilepsy among school teachers.

Introduction: Discrimination and stigma associated with epilepsy in schools impact the academic and mental aptitude of children with epilepsy. Teachers pre-sensitized to seizures exhibit a positive attitude along with better knowledge about epilepsy. The aim was to assess the impact of an interactive one-day educational workshop regarding epilepsy on the prevalent knowledge, attitude, and practices toward epilepsy among school teachers.

Evaluation of EGFR in prognostic characterization in histopathological variants of oral squamous cell carcinoma.

Aim Of The Study: Epidermal growth factor receptor (EGFR) is a tyrosine kinase receptor of the Erb B family contributing to proliferation, invasion, and metastasis. EGFR overexpression is frequently associated with poor clinical outcome in malignant neoplasms.• To evaluate and compare immunoexpression of EGFR in histopathological variants of oral squamous cell carcinoma (OSCC).

Effects of Kinesio taping on calf muscle fatigue in college female athletes: A randomized controlled trial.

Background: Fatigue is a common phenomenon encountered by athletes in ordinary life and sports. Fatigue results in decreased muscle strength, balance, agility, and an increased risk of injury, which together results in hampered sports performance. Several studies have examined the effects of Kinesio Tape (KT) application on muscle fatigue however, contradictory findings are reported.

A universal monoclonal antibody-aptamer conjugation strategy for selective non-invasive bioparticle isolation from blood on a regenerative microfluidic platform.

Simultaneous isolation of various circulating tumor cell (CTC) subtypes from whole blood is useful in cancer diagnosis and prognosis. Microfluidic affinity separation devices are promising for CTC separation because of their high throughput capacity and automatability. However, current affinity agents, such as antibodies (mAbs) and aptamers (Apts) alone, are still suboptimal for efficient, consistent, and versatile cell analysis.

Perspectives on miRNAs Targeting DKK1 for Developing Hair Regeneration Therapy.

Androgenetic alopecia (AGA) remains an unsolved problem for the well-being of humankind, although multiple important involvements in hair growth have been discovered. Up until now, there is no ideal therapy in clinical practice in terms of efficacy and safety. Ultimately, there is a strong need for developing a feasible remedy for preventing and treating AGA.

Burden of Silicosis among stone crushing workers in India.

Background: In North India, the mining industry is disorganized and profit-driven. It predisposes its workers towards the development of silicosis. Haryana, a major North Indian state, has developed a compensation-rehabilitation policy for mining workers.