A Simplified Protocol for Isolation and Culture of Keratinocyte Stem Cells from Neonatal Mice.

Isolation of primary keratinocyte stem cells (KSCs) from neonatal mouse epidermis is essential for studying skin physiology and related disorders. Traditional methods often struggle to balance keratinocyte proliferation and differentiation, and although recent advancements using low-calcium culture conditions have improved these techniques, protocols remain scattered. This study presents a streamlined approach to expand mouse KSCs in low-calcium medium (<0.

In vitro Genebank of India for safe conservation of horticultural plant diversity: four decades of milestones.

India is a treasure trove of biological diversity with its plant genetic resources playing a crucial role in the crop improvement serving as the foundation for the country's sustainable food and nutritional security. India's in vitro genebank (IVG) is part of the National Genebank at the Indian Council of Agricultural Research-National Bureau of Plant Genetic Resources (ICAR-NBPGR). The IVG houses distinctive multi-crop repository that utilizes several tissue culture techniques for short- to medium-term storage in in vitro active genebank (IVAG) and cryoconservation approaches for long-term storage in in vitro base genebank (IVBG).

Adolescent health literacy: sociodemographic determinants and its relationship with substance use avoidance.

Adolescence is a critical period for health literacy (HL) development and for decision-making regarding substance use behaviors. Little is known about which sociodemographic factors are related to the three major components of HL (i.e.

Oxidative pyrolysis of alkali lignin using nitrogen functionalized graphene oxide-cerium oxide nanocatalysts: Mechanistic insights thorough density functional theory.

In this study, a functionalized graphene oxide-cerium oxide nanocatalysts (FGCe) with varying graphene oxide (GO) contents were prepared using an in-situ reflux method. The prepared nanocatalysts showcased improvement in the crystallinity and BET surface area values with increasing GO contents. The efficacies of prepared catalysts were investigated towards oxidative pyrolysis of alkali lignin in an ethanol-water system.

Anxiety in aquatics: Leveraging machine learning models to predict adult zebrafish behavior.

Accurate analysis of anxiety behaviors in animal models is pivotal for advancing neuroscience research and drug discovery. This study compares the potential of DeepLabCut, ZebraLab, and machine learning models to analyze anxiety-related behaviors in adult zebrafish. Using a dataset comprising video recordings of unstressed and pre-stressed zebrafish, we extracted features such as total inactivity duration/immobility, time spent at the bottom, time spent at the top and turn angles (large and small).

Identification of anticholinesterase active compounds from ethylacetate fraction of hydroalcoholic extract of Itrifal Sana using TLC-bioautography-MS and its validation using in silico molecular approach.

Background: Traditional formulations are used extensively throughout the world due to their holistic approach to health and wellness with the fewest possible adverse effects. Itrifal Sana is a traditional unani polyherbal formulation, a unique combination that makes it synergistically potent, capable of providing dual benefits for health and well-being. Even though the formulation is frequently utilised, there is no scientific evidence to support its therapeutic efficiency.

Lentiviral Gene Therapy with CD34+ Hematopoietic Cells for Hemophilia A.

Background: Severe hemophilia A is managed with factor VIII replacement or hemostatic products that stop or prevent bleeding. Data on gene therapy with hematopoietic stem-cell (HSC)-based expression of factor VIII for the treatment of severe hemophilia A are lacking.

Methods: We conducted a single-center study involving five participants 22 to 41 years of age with severe hemophilia A without factor VIII inhibitors.

Rolling down the pilus formation of gram-positive bacteria: underlining the importance of Sortase C as a drug target.

Bacteria possess hair-like projections on their surface termed pili. The primary function of a pilus is to enable bacterial cell attachment to the host. Since pili are associated with cell adhesion, they play a major role in bacterial colonization and infection.

Rapid detection of the phytopathogenic oomycete Phytopythium helicoides with a visualized loop-mediated isothermal amplification assay.

The phytopathogenic oomycete Phytopythium helicoides, previously known as Pythium helicoides, has emerged as a new threat to the Shatangju citrus cultivar (Citrus reticulata cv. Shatangju; '' in Chinese) in southern China. To enable rapid diagnosis and control of the leaf blight and stem rot caused by P.

Mitochondria: the epigenetic regulators of ovarian aging and longevity.

Ovarian aging is a major health concern for women. Ovarian aging is associated with reduced health span and longevity. Mitochondrial dysfunction is one of the hallmarks of ovarian aging.

Medicinal chemistry-based perspectives on thiophene and its derivatives: exploring structural insights to discover plausible druggable leads.

Thiophene is a privileged pharmacophore in medicinal chemistry owing to its diversified biological attributes. The thiophene moiety has been ranked 4th in the US FDA drug approval of small drug molecules, with around 7 drug approvals over the last decade. The present review covers USFDA-approved drugs possessing a thiophene ring system.

Cryopreservation of two-celled pollen: a model system for studying the cellular mechanisms of cryoinjury and recovery.

Cryopreservation serves as an invaluable technique for safeguarding the genetic diversity of plants and various organisms, while also facilitating fundamental biological research. Despite notable advancements in this field, the cryopreservation of certain cell types and tissues remains challenging, particularly those that exhibit sensitivity to low temperatures. Two-celled pollen is a promising model system for the study of cryopreservation.

Regulation of oxidative stress enzymes in by Dermaseptin: potential implications for antifungal drug discovery.

The emergence of poses a significant global health threat due to its high mortality rates and multidrug resistance. The development of new antifungal drugs is essential to effectively combat this pathogen. Antimicrobial peptides, such as Dermaseptin, have demonstrated potent anti- activity.

Beat the heat: Breeding, genomics, and gene editing for high nighttime temperature tolerance in rice.

High nighttime temperature (HNT) is a major obstacle in rice production worldwide. It severely impacts spikelet fertility and induces grain chalk, the two undesirable factors leading to yield and quality decline in rice. Recently, major efforts have been undertaken to understand the genetic mechanisms underlying HNT tolerance.

Role of artificial intelligence in early diagnosis and treatment of infectious diseases.

Infectious diseases remain a global health challenge, necessitating innovative approaches for their early diagnosis and effective treatment. Artificial Intelligence (AI) has emerged as a transformative force in healthcare, offering promising solutions to address this challenge. This review article provides a comprehensive overview of the pivotal role AI can play in the early diagnosis and treatment of infectious diseases.

Improving the efficiency and reliability of India's power grid through targeted EHV transmission line investments: a case of UPPCL.

This study analyzes the optimization of Extra High Voltage (EHV) transmission line design parameters by Uttar Pradesh Power Corporation Limited (UPPCL) in India to improve power grid efficiency and reliability. UPPCL reduced insulation specifications for 400 kV lines from 27 to 21 disc insulators and decreased live metal clearance from 2600 to 2400 mm, resulting in 7-9% cost savings per line and reduced right-of-way requirements. While initial test lines performed satisfactorily for over 5 years, longer lines experienced operational challenges related to insulator quality, bird activity, and design margins.

Model-informed optimal allocation of limited resources to mitigate infectious disease outbreaks in societies at war.

Infectious diseases thrive in war-torn societies. The recent sharp increase in human conflict and war thus requires the development of disease mitigation tools that account for the specifics of war, such as the scarcity of important public health resources. We developed a compartmental, differential equation-based disease model that considers key social, war and disease mechanisms, such as gender homophily and the replacement of soldiers.

Therapeutic Potential of Polyphenols in Cellular Reversal of Patho-Mechanisms of Alzheimer's Disease Using In Vitro and In Vivo Models: A Comprehensive Review.

Alzheimer's disease (AD) is considered one of the most common neurological conditions associated with memory and cognitive impairment and mainly affects people aged 65 or above. Even with tremendous progress in modern neuroscience, a permanent remedy or cure for this crippling disease is still unattainable. Polyphenols are a group of naturally occurring potent compounds that can modulate the neurodegenerative processes typical of AD.

A Study on How Libraries Operate as Health Spaces in the United States.

A health space is any physical, social, or virtual space that supports building health literacy skills, promotes health behavior, preventive health, and wellbeing, or provides health care, health information, or health or social services. To move the needle on health, especially preventive health, a focus on non-traditional health spaces is critical. Libraries serve various community needs such as food distribution, health literacy, education, immunization, and health screenings.

Evaluating the precision of ultrasound versus computed tomography-guided measurement of cricoid cartilage diameter for double-lumen tube selection in thoracic surgery: A randomised comparative study.

Background And Aims: Precise airway management is vital in thoracic surgeries to ensure patient safety and optimal outcomes. Choosing the correct double-lumen tube (DLT) size is challenging, as it typically relies on height, gender and subjective experience. This study investigates using ultrasonography (USG) and computed tomography (CT) to measure cricoid cartilage diameter for objective DLT sizing.

Investigating Sortase A inhibitory potential of herbal compounds using integrated computational and biochemical approaches.

Multi-drug resistance in bacteria is emerging as a major global health challenge, causing substantial harm in terms of mortality, morbidity, and financial strain on healthcare systems. These bacteria are constantly acquiring new virulence factors and drug-resistance mechanisms, which highlights the critical need for innovative antimicrobial medicines and identification of new therapeutic targets, such as Sortase A (EfSrtA). EfSrtA, a transpeptidase significant for the adhesion and virulence of Enterococcus faecalis (E.

Human motor learning dynamics in high-dimensional tasks.

Conventional approaches to enhance movement coordination, such as providing instructions and visual feedback, are often inadequate in complex motor tasks with multiple degrees of freedom (DoFs). To effectively address coordination deficits in such complex motor systems, it becomes imperative to develop interventions grounded in a model of human motor learning; however, modeling such learning processes is challenging due to the large DoFs. In this paper, we present a computational motor learning model that leverages the concept of motor synergies to extract low-dimensional learning representations in the high-dimensional motor space and the internal model theory of motor control to capture both fast and slow motor learning processes.