Exploring Type II Diabetes Inhibitors from Genus Daphne Plant-species: An Integrated Computational Study.

Background: Plant species of the genus Daphne clasps a historical background with a potential source of bioactive phytochemicals such as flavonoids and daphnodorins. These compounds manifest a significant chemotaxonomic value in drug discovery. Their flair comprehensive pharmacological, phytochemical, biological, catalytic, and clinical utilities make them exclusively unique.

Activities of antioxidant enzymes and Hsp levels in response to elevated temperature in land snail species with varied latitudinal distribution.

Land snails occupy a variety of habitats, with differing temperature and humidity regimes and exhibit a wide span of adaptations, to withstand abiotic condition changes. The present work's aim was to examine the correlation of habitat's thermal adversity in different Mediterranean type habitats with the land snail's antioxidant and heat shock responses. For this purpose, snails of different species from populations along a north-south axis from the islands and mainland of Greece were exposed to elevated temperature and antioxidant enzyme activities, and Hsp70 and Hsp90 levels were determined in their tissues.

Plant-Based Bioactive Phthalates Derived from : As In Vitro and In Silico Enzyme Inhibition.

is an attractive, ever-blossoming, and effortlessly available plant around the globe. The fabulous flowers of enjoy a significant status in folk medicine throughout the world and comprise a range of phyto constituents due to which this splendid flower owns numerous biological and pharmaceutical activities like antioxidant, antifungal, antimicrobial, anti-inflammatory, antipyretic, antidiabetic, and antifertility activity. Considering this, column chromatographic isolation of the phytoconstituents of ethyl acetate fraction of the flowers of was performed.

Risk Assessment of Hepatocellular Carcinoma with Aflatoxin B Exposure in Edible Oils.

Contamination of edible oils with aflatoxins (AFs) is a universal issue due to the detrimental effects of aflatoxins on human health and the fact that edible oils are a major source of fungal growth, particularly storage fungi ( sp.). The objective of this study was to assess aflatoxin B (AFB) in edible oil used in fried food in order to determine the risk of cancer from AFB exposure through cooked food using the FAO/WHO's and EFSA's margin of exposure (MOE) quantitative liver cancer risk approaches.

Synthesis and characterization of hydroxyethyl cellulose copolymer modified polyurethane bionanocomposites.

Bio based polyurethane nanocomposites (renewable thermosets) show a diverse range in properties, processing components and production of smart materials for health, food, and energy sectors. In this work, polyurethane nanocomposites based on isophorone diisocyanate (IPDI), and hydroxyl terminated-polybutadiene (HTPB) incorporating clay were modified using hydroxyethyl cellulose (HLAC) to be further assessed for thermal and mechanical properties. Elastomers samples were prepared by blending clay suspension and PU prepolymer to attain clay contents of 0.

Polyhydroxyalkanoates: Next generation natural biomolecules and a solution for the world's future economy.

Petrochemical plastics have become a cause of pollution for decades and finding alternative plastics that are environmental friendly. Polyhydroxyalkanoate (PHA), a biopolyester produced by microbial cells, has characteristics (biocompatible, biodegradable, non-toxic) that make it appropriate as a biodegradable plastic substance. The different forms of PHA make it suitable to a wide choice of products, from packaging materials to biomedical applications.

Synthesis and characterization of graphene nanoplatelets-hydroxyethyl cellulose copolymer-based polyurethane bionanocomposite system.

Bionanocomposites is an emerging class of biohybrid materials, have a significant impact in environmental and biomedical fields owing to their high performance, lightweight, unique, and ecofriendly properties. A major challenge in the multiphase bionanocomposites system is to subtle control over the performance by managing the individual properties of reacting components. Herein, we presented the preliminary investigation on bionanocomposite system based on graphene nanoplatelets (GNPs) and hydroxyethyl cellulose graft poly(lactic acid) copolymer-polyurethane (HLAC-PU) with the aim to understand the structure property correlation for proposed applications in electronics and medical areas.

Preparation of hydroxyethyl cellulose/halloysite nanotubes graft polylactic acid-based polyurethane bionanocomposites.

2-Hydroxyethyl cellulose graft polylactic acid copolymer (HLAC) was prepared by graft copolymerization of lactic acid (LA) and 2-hydroxyethyl cellulose (2-HEC), initiated by dibutyltin dilaurate (DBTDL) catalyst in aqueous media. Halloysite nanotubes (HNTs)/polyurethane (PU) bionanocomposites were prepared using the HLAC as chain extender in the step-growth polymerization. HNTs were dispersed in HLAC based PU matrix at different weight ratios of 0.

A review on versatile applications of blends and composites of pullulan with natural and synthetic polymers.

Pullulan is a non-ionic, linear, water-soluble and a neutral polysaccharide. It is composed of α-(1,6) repeated maltotriose units via α-(1,4) glycosidic bond having chemical formula (CHO). It shows non-immunogenic, non-toxic, non-carcinogenic and non-mutagenic properties.

Pectins functionalized biomaterials; a new viable approach for biomedical applications: A review.

Pectins are natural complex heteropolysaccharides, composed of (1, 4)-linked α-d-galacturonic acid residues and variety of neutral sugars such as rhamnose, galactose and arabinose. It is second most abundant component of the cell wall of all land plants. It has wide applications in various fields due to its use as gelling, emulsifying or stabilizing agent and as well as its non-toxic, biocompatible and biodegradable nature.

A rare case of large sphenoethmoidal osteoma.

Osteoma is the most common benign tumour of the nose and paranasal sinuses. However, involvement of the sphenoid sinus by osteoma is rare. Most of the time, patients with paranasal sinus osteoma are asymptomatic.

A study on HLA-DR/DQ typing in adult Malay patients with acute amoebic liver abscess.

Introduction: Amoebiasis is a parasitic disease caused by Entamoeba histolytica that may lead to death in developing countries. Few important risk factors have been identified in the development of amoebic liver abscess (ALA). There are limited reports that suggest an association between antigens of the major histocompatibility complex (MHC) particularly class II antigens and ALA development.

Post viper bite Pasteurella multocida necrotizing fasciitis complicates with septicaemia and renal failure.

Necrotizing fasciitis is a rare, severe and rapidly progressive life-threatening clinical disease which is commonly caused by streptococci. However, the disease caused by Pasteurella multocida is infrequently reported. Here, we report a rare case of a 85-year-old Malay man who developed septicaemia secondary to necrotizing fasciitis post viper bite.

A Rare Case of Retropharyngeal Hibernoma.

Hibernoma is a slow growing, rare benign tumour, which derived from brown adipose tissue. This tumour is usually found in the area where foetal fat persists such as back, axilla, retro peritoneum and thorax. Hibernoma rarely occurs in the retro pharynx.

A rare cause of acute abdominal pain in adolescence: hydrosalpinx leading to isolated torsion of fallopian tube.

Torsion of the fallopian tube accompanying hydrosalpinx is a rare occurrence in the pediatric population. This report describes a 13 year old sexually inactive girl with isolated tubal torsion due to hydrosalpinx. The girl had lower left abdominal pain for two days.

Kinetics and effects of trace elements and electron complexes on 2-keto-4-methylthiobutyric acid-dependent biosynthesis of ethylene in soil.

Aims: 2-Keto-4-methylthiobutyric acid (KMBA) is an established intermediate in microbial biosynthesis of ethylene from methionine. This study demonstrates the kinetics and effects of trace elements and electron complexes on substrate (KMBA)-derived C2H4 biosynthesis in soil.

Methods And Results: We have previously reported KMBA-dependent C2H4 production in soil.