A non-enzymatic dual sensing approach for the detection of cholesterol in real samples using silk fiber functionalized phosphorene quantum dots.

Reliable point-of-care (POC) detection of the specific biomarkers responsible for different diseases is crucial for health monitoring. For the routine detection of important biomarkers, rapid, precise, and cost-effective analytical techniques are more and more in demand. Cardiovascular diseases like hypertension, myocardial infarction, and stroke can occur due to high cholesterol levels.

Assessment of Bioactivity of Homalomena aromatica Essential Oil From Northeast India Through Combinative In Vitro and In Silico Approaches.

Homalomena aromatica Schott is a valuable medicinal aromatic plant having wide range of applications in ethnobotany, pharmacology, perfumery and flavor industry. Traditionally, various part of H. aromatica such as leaves and rhizomes were applied to treat joint pain, skin diseases, colds, asthma, diarrhea, and jaundice.

Pioneering technologies over time to rehabilitate crude oil-contaminated ecosystems: a review.

The unremitting pollution of our environment induced by crude oil spillage and drilling site accidents has jeopardized every living species in the biological ecosystem. Removing heavy crude oil constituents with the help of traditional and mainstream oil sorbents because of their ingrained raised viscosities is a strenuous venture. Lighter distillates of crude oil, like condensate, do not aggregate with tremulous shine on the aquatic surface nor settle at the bottom sediment of the water bodies like the heavier components do with time.

A U.S. Pharmacopeia (USP) overview of Pan American botanicals used in dietary supplements and herbal medicines.

The United States Pharmacopeial Convention (USP) is a nonprofit, scientific, standard-setting organization, and world leader in establishing quality, purity, and testing standards for medicines, foods, and dietary supplements. USP quality standards are used in more than 140 countries and are legally recognized by more than 40 countries. Currently, there is renewed interest in herbal medicines globally, and health policies are being implemented worldwide for the use of complementary and traditional medicine.

Utilizing Silk Sericin as a Biomaterial for Drug Encapsulation in a Hydrogel Matrix with Polycaprolactone: Formulation and Evaluation of Antibacterial Activity.

Hydrogels have emerged as a potential tool for enhancing bioavailability and regulating the controlled release of therapeutic agents. Owing to its excellent biocompatibility, silk sericin-based hydrogels have garnered interest in biomedical applications. This study focuses on synthesizing a soft hydrogel by blending silk sericin (SS) and polycaprolactone (PCL) at room temperature.

Chromophoric dissolved organic matter traces seasonally changing coastal processes in a river-influenced region of the western Bay of Bengal.

The optical characteristics of colored dissolved organic matter (CDOM) serve as a convenient tool for evaluating coastal processes, e.g., river runoff, anthropogenic inputs, primary production, and bacterial/photochemical processes.

Unveiling the Potential of Covalent Organic Framework Electrocatalyst for Enhanced Oxygen Evolution.

The potential for sustainable energy and carbon neutrality has expanded with the development of a highly active electrocatalyst for the oxygen evolution reaction (OER). Covalent Organic Frameworks (COF) have recently garnered attention because of their enormous potential in a number of cutting-edge application sectors, such as gas storage, sensors, fuel cells, and active catalytic supports. A simple and effective COF constructed and integrated by post-alteration plasma modification facilitates high electrocatalytic OER activity under alkaline conditions.

Isolation and identification of and its application in textile industries.

A light pink-coloured, rod-shaped, gram-negative bacterium isolated from an unproductive crude oil production area was considered as a sample for this study. The 16S rRNA gene sequence identified the isolate as . Comparing the standard colour measurement values set by the International Commission on Illumination (CIE) method confirms the colourant produced by the biomass of this microorganism as a 'light pink' colouration.

Development and Validation of a GC-FID Method for the Quantitation of Δ 8-Tetrahydrocannabinol and Impurities Found in Synthetic Δ 8-Tetrahydrocannabinol and Vaping Products.

Concerns about health hazards associated with the consumption of -delta-8-tetrahydrocannabinol products were highlighted in public health advisories from the U. S. Food and Drug Administration and U.

Banana fibre-chitosan-guar gum composite as an alternative wound healing material.

Bio-composites, which can be obtained from the renewable natural resources, are fascinating material for use as sustainable biomaterials with essential properties like biodegradable, bio-compatibility as well cyto-compatibility etc. These properties are useful for bio-medical including wound healing applications. In this study, fibre obtained banana pseudo stem of banana plant, which is otherwise wasted, was used as a material along with chitosan and guar gum to fabricate a banana fibre-biopolymer composite patch.

Large supralevator haematoma: a dilemma in diagnosis and management.

This is a case of postpartum haemorrhage following vaginal delivery of a primigravida in her late 20s resulting from a supralevator haematoma. She delivered in a low-resource hospital setting, with a late diagnosis of severe pre-eclampsia and haemolysis, elevated liver enzymes and low platelet count (HELLP), subsequently developed traumatic postpartum haemorrhage and vaginal haematoma, and was referred to our hospital for further management. She was constantly monitored, and serial ultrasonography revealed an expanding paravaginal haematoma.

Export of particulate organic carbon and nitrogen to the northern Indian Ocean by the monsoonal rivers of India.

This study analyses particulate organic carbon (POC) and particulate nitrogen (PN) export from Indian monsoonal rivers to the north Indian Ocean. Indian monsoonal rivers export approximately 1.2 Tg yr (1Tg = 10 g) of POC and 0.

Development of p-n Heterostructures Using Phosphorene and SnO: Its Efficacy toward the Adsorption Study of CO and Rose Bengal Dye.

Adsorption-mediated methods for environmental pollution control are suitable as they are cost-effective and easy to use. Porous materials can play an important role in adsorption studies. Herein, we synthesized a p-n heterostructure of phosphorene and metal oxide using a simple hydrothermal approach.

An optical sensing platform for the detection of anti-cancer drugs and their cytotoxicity screening using a highly selective phosphorene-based composite.

Monitoring therapeutic drugs and their elimination is crucial because they may cause severe side effects on the human body. Methotrexate (MTX) is a widely used anti-cancer drug, which is highly expensive, and the detection of unwanted overdoses of MTX using traditional procedures is time-consuming and involves complex instrumentation. In this work, we have developed a nanocomposite material using phosphorene, cystine, and gold (Ph-Cys-Au) that shows excellent optical properties.

Assessing CO Adsorption Behavior onto Free-Standing, Flexible Organic Framework-PVDF Composite Membrane: An Empirical Modeling and Validation of an Experimental Data Set.

Covalent organic framework (COF) materials have greatly expanded their range in a variety of applications since the cognitive goal of a highly organized and durable adsorbent is quite rational. The characteristics of a conjugated organic framework are combined with an industrially relevant polymer to produce a composite membrane optimized for selectively adsorbing carbon dioxide (CO) gas across a wide temperature range. Additionally, treatment of the composite membrane with cold atmospheric plasma (CAP) that specifically enhanced the parent membrane's surface area by 36% is established.

[Racism and discrimination in the context of health inequalities-a narrative review].

Racism and discrimination as social determinants of health are becoming increasingly recognised in public health research in Germany. Studies show correlations with physical and mental health and even changes at the cellular level. In addition to the adverse health effects of interpersonal and direct discrimination, the relevance of structural and institutional racism for health inequalities has been little explored.

Coupling between chromophoric dissolved organic matter and dissolved inorganic carbon in Indian estuaries.

This study investigates the coupling between Chromophoric Dissolved Organic Matter (CDOM) and Dissolved Inorganic Carbon (DIC) in eighteen Indian estuaries across salinity gradient of the east and west coasts during the monsoon season, characterized by significant river discharge. The hypothesis that humic acids (HA) and fulvic acids (FA), prominent in estuarine CDOM, closely correspond to the 'organic alkalinity' (A) component of total alkalinity is examined. In most estuaries, specifically those along the northeast coast (NE) and southwest coast (SW), a significant linear relationship exists between DIC, CDOM abundance, and pH level.

Estimation of genetic variation in yield, its contributing characters and capsaicin content of Jacq. (ghost pepper) germplasm from Northeast India.

Jacq. (ghost pepper), a naturally occurring chili species of Northeast India is known throughout the world for its high pungency and a pleasant aroma. The economic importance is due to the high capsaicinoid levels, the main source for pharmaceutical industries.

"Click" Reaction-Mediated Silk Fibroin-Functionalized Thiol-Branched Graphene Oxide Quantum Dots for Smart Sensing of Tetracycline.

The abuse of tetracycline (TC) antibiotics causes the accumulation of their residue in the environment, which has an irreversible impact on food safety and human health. In light of this, it is vital to offer a portable, quick, efficient, and selective sensing platform to detect TC instantly. Herein, we have successfully developed a sensor using silk fibroin-decorated thiol-branched graphene oxide quantum dots through a well-known thiol-ene click reaction.