Evaluation of loop mediated isothermal amplification, quantitative real-time PCR, conventional PCR methods for identifying Ascaris lumbricoides in human stool samples.

Ascariasis, caused by Ascaris lumbricoides, is a widespread parasitic infection. Traditional diagnostic methods, such as microscopy, can miss infections with low worm burdens, leading to false negatives. This study compares four diagnostic methods-microscopy, conventional PCR, real-time PCR, and loop-mediated isothermal amplification (LAMP)-for detecting A.

Triple soil transmitted helminths in a case of aluminium phosphide poisoning.

Soil transmitted helminth (STH) infections remain prevalent in India despite the ongoing deworming program. Here, we report a case of triple infection of Ascaris lumbricoides, Ancylostoma duodenale, and Strongyloides stercoralis, in a young asymptomatic and apparently immunocompetent female presenting with aluminium phosphide poisoning. Except for severe anaemia, the only other indicators of chronic infection were occasional abdominal pain and self-limiting loose stools.

Clinical Audit of Assisting Renal Biopsy Procedure Performed in Nephrology Unit of a Tertiary Care Hospital with a View to Develop Standard Nursing Procedure Protocol.

Background: Renal biopsy is one of the most commonly performed diagnostic procedures in the nephrology unit. Nurses play a very important role in pre-biopsy preparation, assisting during procedure and post-biopsy care. Nursing care provided during or after renal biopsy is of utmost importance in reducing complications.

Chemical Diversity and Medicinal Potential of Vitex negundo L.: From Traditional Knowledge to Modern Clinical Trials.

In Vedic context, Nirgundi (V. negundo) has been utilized for its anti-inflammatory, analgesic, and wound-healing properties. It has been employed to alleviate pain, treat skin conditions, and address various ailments.

Skin appendageal tumors: A 1 year data from a tertiary care institute.

Background: Skin appendageal tumors (SAT) are a rare group of tumors that are classified according to their line of appendageal differentiation along eccrine, apocrine, follicular, and sebaceous lines. However, they are relatively uncommon and create diagnostic difficulties for the pathologist. Recognition of malignant transformation adds to the importance of an accurate diagnosis.

In Silico Evaluation of Natural Flavonoids as a Potential Inhibitor of Coronavirus Disease.

The recent coronavirus disease (COVID-19) outbreak in Wuhan, China, has led to millions of infections and the death of approximately one million people. No targeted therapeutics are currently available, and only a few efficient treatment options are accessible. Many researchers are investigating active compounds from natural plant sources that may inhibit COVID-19 proliferation.

Recent trends in microbial flavour Compounds: A review on Chemistry, synthesis mechanism and their application in food.

Aroma and flavour represent the key components of food that improves the organoleptic characteristics of food and enhances the acceptability of food to consumers. Commercial manufacturing of aromatic and flavouring compounds is from the industry's microbial source, but since time immemorial, its concept has been behind human practices. The interest in microbial flavour compounds has developed in the past several decades because of its sustainable way to supply natural additives for the food processing sector.

Evaluating comparative β-glucan production aptitude of and .

β-glucan is a natural polysaccharide derivative composed of a group of glucose monomers with β-glycoside bonds that can be synthesized intra- or extra-cellular by various microorganisms such as yeasts, bacteria, and moulds. The study aimed to discover the potential of various microorganisms such as and in producing β-glucan. The experimental method used and the data were analyzed descriptively.

Supercritical fluid extraction (SCFE) as green extraction technology for high-value metabolites of algae, its potential trends in food and human health.

Application of high-value algal metabolites (HVAMs) in cosmetics, additives, pigments, foods and medicines are very important. These HVAMs can be obtained from the cultivation of micro- and macro-algae. These metabolites can benefit human and animal health in a physiological and nutritional manner.

Curcumin Extraction, Isolation, Quantification and Its Application in Functional Foods: A Review With a Focus on Immune Enhancement Activities and COVID-19.

An entirely unknown species of coronavirus (COVID-19) outbreak occurred in December 2019. COVID-19 has already affected more than 180 million people causing ~3.91 million deaths globally till the end of June 2021.

Ethnomedicinal Plants Used in the Health Care System: Survey of the Mid Hills of Solan District, Himachal Pradesh, India.

The study was performed in the mid hills of the Dharampur region in Solan district of Himachal Pradesh, India. At the study site, a total of 115 medicinal plants were documented (38 trees, 37 herbs, 34 shrubs, 5 climbers, 1 fern, and 1 grass). In the study region, extensive field surveys were performed between March 2020 and August 2021.

Plant-Based Antioxidant Extracts and Compounds in the Management of Oral Cancer.

Oral cancer continues to be a leading cause of death worldwide, and its prevalence is particularly high in developing countries, where people chew tobacco and betel nut on a regular basis. Radiation-, chemo-, targeted-, immuno-, and hormone-based therapies along with surgery are commonly used as part of a treatment plan. However, these treatments frequently result in various unwanted short- to long-term side effects.

Functionality of apigenin as a potent antioxidant with emphasis on bioavailability, metabolism, action mechanism and in vitro and in vivo studies: A review.

Numerous diseases such as cancer, diabetes, cardiovascular, neurodegenerative diseases, etc. are linked with overproduction of reactive oxygen species (ROS) and oxidative stress. Apigenin (5,7,4'-trihydroxyflavone) is a widely distributed flavonoid, responsible for antioxidant potential and chelating redox active metals.

Encapsulated Food Products as a Strategy to Strengthen Immunity Against COVID-19.

In December 2019, the severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2)-a novel coronavirus was identified which was quickly distributed to more than 100 countries around the world. There are currently no approved treatments available but only a few preventive measures are available. Among them, maintaining strong immunity through the intake of functional foods is a sustainable solution to resist the virus attack.

Custard Apple ( L.) Leaves: Nutritional Composition, Phytochemical Profile, and Health-Promoting Biological Activities.

L. (custard apple) belongs to the family Annonaceae and is an important tropical fruit cultivated in the West Indies, South and Central America, Ecuador, Peru, Brazil, India, Mexico, the Bahamas, Bermuda, and Egypt. Leaves of custard apple plants have been studied for their health benefits, which are attributed to a considerable diversity of phytochemicals.

Screening of Indian bee pollen based on antioxidant properties and polyphenolic composition using UHPLC-DAD-MS/MS: A multivariate analysis and ANN based approach.

The present investigation aims to examine the polyphenolic composition and antioxidant capacity of bee pollen samples procured from various regions of India. Total phenolic (TPC) and flavonoid (TFC) content ranged from 15.50 ± 1.

Chemistry and microbial sources of curdlan with potential application and safety regulations as prebiotic in food and health.

Curdlan - a homopolysaccharide is comprised of glucose using β-1,3-glycosidic bond and produced by different types of microorganisms as exopolysaccharide. Curdlan gel is stable during freezing and thawing processes which find several applications in food and pharmaceutical industries. It acts as a prebiotic, stabilizer and water-holding, viscosifying and texturing agent.

Analysis of crystallization phenomenon in Indian honey using molecular dynamics simulations and artificial neural network.

Molecular dynamics simulation was performed on sugar profile and moisture content-based mixture systems of six Indian honey samples. Comparative studies were performed to understand the interactive effects of fructose, glucose, sucrose, maltose and water on crystallization. All simulations led to formation of stable crystal but with different interaction energies.

Chem-bioinformatics: QSTR studies on TIBO derivatives.

In the present study, effort has been made to develop a mathematical model for the set of 19 (tetrahydromidazo [4,5,1-jk][1,4] benzodizepin-2(1H)-one) (TIBO) derivatives. The biological activity modeled in the present investigation is cytotoxic concentration (log 1/C). To investigate the cytotoxic behavior of TIBO derivatives, classical and nonconventional physicochemical properties are tested separately.

SAR and QSAR studies: modelling of new DAPY derivatives.

This work describes QSAR and SAR studies on the inhibition of reverse transcriptase by 31 novel DAPY (diarylpyrimidine) derivatives using both topological and physicochemical properties and molecular modelling parameters along with indicator parameters. The application of a multiple linear regression analysis indicated that a combination of topological and physicochemical descriptors and the indicator parameters yielded a statistically significant model for the prediction of the activity, log 1/C (50% of effective concentration of DAPY derivatives for RTs). The modelling of some new potential DAPY compounds and their maximum active comformers for the inhibition of reverse transcriptase are made by quantum molecular modelling.

QSAR and SAR studies on the reduction of some aromatic nitro compounds by xanthine oxidase.

This work describes QSAR and SAR studies on the reduction of 27 aromatic nitro compounds by xanthine oxidase using both distance-based topological indices and quantum molecular descriptors along with indicator parameters. The application of a multiple linear regression analysis indicated that a combination of distance-based topological indices with the ad hoc molecular descriptors and the indicator parameters yielded a statistically significant model for the activity, log K (the reduction of aromatic nitro compounds by xanthine oxidase). The final selection of a potential aromatic nitro compound for the reduction by xanthine oxidase is made by quantum molecular modeling.

Study on supramolecular complexing ability vis-à-vis estimation of pKa of substituted sulfonamides: dominating role of Balaban index (J).

The supramolecular complexing ability vis-à-vis pKa estimation of a large series of 43 sulfonamides was made using a series of molecular descriptors including topological indices. The set of topological indices chosen also contains Balaban (J) and a variety of Balaban type indices: J, Jz, Jm, Jv, Jc, and Jp. The results have shown that the most discriminating Balaban index (J) in multi-parametric regression analysis combined with indicator parameters yields excellent models and also establishes the superiority of the J index over other Balaban type indices.

QSAR study on pK(a) vis-à-vis physiological activity of sulfonamides: a dominating role of surface tension (inverse steric parameter).

The paper describes the dominating role of surface tension (ST) on the modeling, monitoring, and estimating pK(a) for a large series of 43 substituted sulfonamides. Because of the direct correlation of ST with parachor (Pc) vis-a-vis molecular volume (MV), ST is considered as a steric parameter. Single as well as multi-parametric regressions have indicated that ST has a dominating role in QSAR of the set of sulfonamides used and that excellent results are obtained in multi-parametric regression analysis.

QSAR study on phenolic activity: need of positive hydrophobic term (log P) in QSAR.

The phenolic activity (log 1/C) of a large series of phenols against L1210 leukaemia cells was modelled using physicochemical parameters other than conventional electronic and steric parameters. Attempts have also been made to examine need or otherwise of the hydrophobic parameter, log P, in such studies. The results have shown that contribution of log P in modelling log 1/C is favourable.