931 results match your criteria: "Jammu University: University of Jammu[Affiliation]"

As the world undergoes its fourth industrial revolution, digital media are becoming more prevalent in both rural and urban communities. This shift has had a profound impact on our daily lives, transforming the way we live, work, and communicate. Although technology now plays a crucial role in our daily routine, it can lead to interference in human relationships, a phenomenon referred to as technoference.

View Article and Find Full Text PDF

Cortisol: Biosensing and detection strategies.

Clin Chim Acta

August 2024

Centre for Nano-Biosensors, Department of Prosthodontics and Materials Science, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Chennai 600077, Tamil Nadu, India. Electronic address:

Cortisol, a crucial steroid hormone synthesized by the adrenal glands, has diverse impacts on multiple physiological processes, such as metabolism, immune function, and stress management. Disruption in cortisol levels can result in conditions like Cushing's syndrome and Addison's disease. This review provides an in-depth exploration of cortisol, covering its structure, various forms in the body, detection methodologies, and emerging trends in cancer treatment and detection.

View Article and Find Full Text PDF

Aim: The aim of the questionnaire study was to determine the knowledge, attitude, and perception of orthodontists regarding the role of artificial intelligence in dentistry in general and orthodontics specifically, and to determine the use of artificial intelligence by the orthodontist.

Methods: This cross-sectional study was done among the orthodontists of Northern India (clinicians, academicians, and postgraduates) through a web-based electronic survey using Google Forms. The study was designed to obtain information about AI and its basic usage in daily life, in dentistry, and in orthodontics from the participants.

View Article and Find Full Text PDF
Article Synopsis
  • Diabetic retinopathy (DR) is a complication of type 2 diabetes influenced by genetic and environmental factors, specifically linked to VEGFA and MDM2 proteins.
  • A study in Punjab, India, involved 414 DR patients, 425 non-DR type 2 diabetes patients, and 402 healthy controls to examine specific genetic variations related to DR risk.
  • Results showed that variations in the -2549 allele and the -7 genotype increased DR risk, while certain haplotypes were associated with a reduced risk, marking a noteworthy contribution to understanding DR from a genetic perspective.
View Article and Find Full Text PDF

One of the largest subgenera of the genus Lactarius, Lactarius subg. Russularia is abundant in the forests of the Himalayas. This article proposes Lactarius crassostipes sp.

View Article and Find Full Text PDF

Unlocking saponin biosynthesis in soapwort.

Nat Chem Biol

July 2024

Department of Biochemistry and Metabolism, John Innes Centre, Norwich Research Park, Norwich, UK.

Soapwort (Saponaria officinalis) is a flowering plant from the Caryophyllaceae family with a long history of human use as a traditional source of soap. Its detergent properties are because of the production of polar compounds (saponins), of which the oleanane-based triterpenoid saponins, saponariosides A and B, are the major components. Soapwort saponins have anticancer properties and are also of interest as endosomal escape enhancers for targeted tumor therapies.

View Article and Find Full Text PDF

Enzyme immobilization has emerged as a prodigious strategy in the enzymatic hydrolysis of lignocellulosic biomass (LCB) promising enhanced efficacy and stability of the enzymes. Further, enzyme immobilization on magnetic nanoparticles (MNPs) facilitates the easy recovery and reuse of biocatalysts. This results in the development of a nanobiocatalytic system, that serves as an eco-friendly and inexpensive LCB deconstruction approach.

View Article and Find Full Text PDF

Performance of Effective Harmonic Oscillator Approach for the Calculations of Vibrational Transition Energies of Large Molecules.

J Phys Chem A

July 2024

Department of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), Jammu, Jammu and Kashmir 181143, India.

The accuracy and performance of the effective harmonic oscillator approximation for the description of anharmonic vibrational structure calculations are tested for large molecular systems and compared with experimental values along with vibrational self-consistent field and second-order perturbation theories. The effective harmonic oscillator approach is an effective single-particle approximation where the variational parameters are the centroids and widths of the multidimensional Gaussian product functions posited as the vibrational wave functions. A comprehensive calculation for 849 transitions that include the fundamentals, two and three quanta overtone transitions, and several combination bands of three polyaromatic hydrocarbons and one DNA nucleobase with a total of 231 normal modes are assessed.

View Article and Find Full Text PDF

Medicinal plants traditionally used in health care practices by inhabitants of Paddar region of Jammu and Kashmir, India.

J Ethnopharmacol

November 2024

Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India; Department of Botany and Microbiology, HNB Garhwal University, Srinagar, Garhwal, 246174, Uttarakhand, India. Electronic address:

Ethnopharmacological Relevance: The present study is the first quantitative assessment of ethno-medicinal plants of Paddar region of Jammu and Kashmir.

Aim Of The Study: The study aimed to document the relative importance of medicinal plants used in human ailments by the villagers in the Paddar region of Jammu and Kashmir, India.

Material And Methods: Data were collected from 132 informants (72 male and 60 female) through semi structured interviews and group discussions.

View Article and Find Full Text PDF

Microbial Nanotechnology for Precision Nanobiosynthesis: Innovations, Current Opportunities and Future Perspectives for Industrial Sustainability.

Curr Microbiol

July 2024

Department of Genetics, Plant Breeding and Biotechnology, Dr. Khem Singh Gill Akal College of Agriculture, Eternal University, Baru Sahib, Sirmour, 173101, Himachal Pradesh, India.

A new area of biotechnology is nanotechnology. Nanotechnology is an emerging field that aims to develope various substances with nano-dimensions that have utilization in the various sectors of pharmaceuticals, bio prospecting, human activities and biomedical applications. An essential stage in the development of nanotechnology is the creation of nanoparticles.

View Article and Find Full Text PDF

The advancement in nanotechnology has completely revolutionized various fields, including pharmaceutical sciences, and streamlined the potential therapeutic of many diseases that endanger human life. The synthesis of green nanoparticles by biological processes is an aspect of the newly emerging scientific field known as "green nanotechnology". Due to their safe, eco-friendly, nontoxic nature, green synthesis tools are better suited to produce nanoparticles between 1 and 100 nm.

View Article and Find Full Text PDF
Article Synopsis
  • Phosphorus is essential for plant growth, and this study examined root traits in 339 maize varieties to understand how they uptake phosphorus from the soil under different phosphate conditions.
  • Genome-wide association studies identified 23 SNPs and 12 candidate genes linked to root phosphate levels and crown root number, particularly under low phosphate scenarios.
  • The research suggests potential gene targets that could enhance maize's phosphorus uptake and tolerance to low phosphate conditions, with possibilities for genetic improvement using CRISPR technology.
View Article and Find Full Text PDF

K^{+}K^{-} pairs may be produced in photonuclear collisions, either from the decays of photoproduced ϕ(1020) mesons or directly as nonresonant K^{+}K^{-} pairs. Measurements of K^{+}K^{-} photoproduction probe the couplings between the ϕ(1020) and charged kaons with photons and nuclear targets. The kaon-proton scattering occurs at energies far above those available elsewhere.

View Article and Find Full Text PDF
Article Synopsis
  • Cancer is a diverse group of diseases causing about 10 million deaths globally each year, with current therapies like chemotherapy and radiation having significant side effects.
  • There is growing interest in alternative treatments, particularly natural compounds, such as Andrographolide from Andrographis paniculata, which shows promising anti-cancer properties by inhibiting various signaling pathways without major side effects.
  • Further research is necessary to fully understand Andrographolide's mechanisms, optimize its use, and confirm its effectiveness and safety in clinical settings.
View Article and Find Full Text PDF

Toxic pollutants in the form of heavy metals are added through various anthropogenic activities daily into the aquatic ecosystem beyond their permissible limits, and their bioaccumulation capacity makes them hazardous substances for the survival of all organisms. Thus, their removal from aquatic ecosystems is the need of the hour. Treatment of wastewater containing heavy metals through biosorption is gaining popularity and is being explored all around the world due to its various advantages over conventional methods of treatment.

View Article and Find Full Text PDF

Nitric oxide (NO) is a gaseous molecule that regulates various reproductive functions. It is a well-recognized regulator of GnRH-FSH/LH-sex steroid secretion in vertebrates including fish. Kisspeptin is a recently discovered neuropeptide which also regulates GnRH secretion.

View Article and Find Full Text PDF

Oral bioavailability of glibenclamide (Glb) was appreciably improved by the formation of an amorphous solid dispersion with Poloxamer-188 (P-188). Poloxamer-188 substantially enhanced the solubility and thereby the dissolution rate of the biopharmaceutics classification system (BCS) class II drug Glb and simultaneously exhibited a better stabilizing effect of the amorphous solid dispersion prepared by the solvent evaporation method. The physical state of the dispersed Glb in the polymeric matrix was characterized by differential scanning calorimetry, X-ray diffraction, scanning electron microscope and Fourier transform infrared studies.

View Article and Find Full Text PDF

Phytobial remediation advances and application of omics and artificial intelligence: a review.

Environ Sci Pollut Res Int

June 2024

Department of Botany, Central University of Jammu, Rahya-Suchani, Bagla, District Samba, Jammu and Kashmir, 181143, India.

Industrialization and urbanization increased the use of chemicals in agriculture, vehicular emissions, etc., and spoiled all environmental sectors. It causes various problems among living beings at multiple levels and concentrations.

View Article and Find Full Text PDF

Understanding the complex interactions between atmospheric aerosols and water vapor in subsaturated regions of the atmosphere is crucial for modeling and predicting aerosol-cloud-radiation-climate interactions. However, the microphysical mechanisms of these interactions for ambient aerosols remain poorly understood. For this study, size-resolved samples were collected from a high-altitude, relatively clean site situated in the Western Ghats of India during the monsoon season, in order to study background and preindustrial processes as a baseline for climate functioning within the context of the most polluted region of the world.

View Article and Find Full Text PDF

The Au partially embedded nanostructure (PEN) is synthesized by ion irradiation on an Au thin film deposited on a glass substrate using a 50 keV Ar ion. Scanning electron microscopy results show ion beam-induced restructuring from irregularly shaped nanostructures (NSs) to spherical Au NSs, and further ion irradiation leads to the formation of well-separated spherical nanoparticles. Higuchi's algorithm of surface analysis is utilized to find the evolution of surface morphology with ion irradiation in terms of the Hurst exponent and fractal dimension.

View Article and Find Full Text PDF

The challenge of developing an Android malware detection framework that can identify malware in real-world apps is difficult for academicians and researchers. The vulnerability lies in the permission model of Android. Therefore, it has attracted the attention of various researchers to develop an Android malware detection model using permission or a set of permissions.

View Article and Find Full Text PDF
Article Synopsis
  • - This Letter discusses the measurement of ridge yields from charged hadron angular correlations in proton-proton collisions at a high energy of 13 TeV, specifically within certain pseudorapidity and transverse momentum ranges.
  • - The research extends ridge yield measurements to low charged-particle multiplicity regions, where typically a strong interacting medium is not expected to form during collisions.
  • - Findings indicate that ridge yields in pp collisions are significantly higher than those observed in e^{+}e^{-} collisions, suggesting that processes in e^{+}e^{-} annihilations do not significantly influence long-range correlations in proton-proton interactions.
View Article and Find Full Text PDF

This study aims to examine the impact of renewable energy, carbon emissions, and economic growth on healthcare spending in 36 Asian countries during 2000-2019. Fully Modified Ordinary Least Square (FMOLS) and Dynamic Ordinary Least Square (DOLS) models have been applied to the panel data for 36 Asian countries. The study's findings show that CO emissions in Asia increased due to public and private health spending, with the commercial health sector having a larger negative influence on CO emissions than the public sector.

View Article and Find Full Text PDF

This study aims to investigate the factors influencing seasonal and long-term (2003-2021) changes in the near surface ozone (850 hpa) concentrations over different climatic sub-regions of India. Detailed comparison of daily (2019-2021) near surface ozone values of ERA-5 and CAAQMS (Continuous Ambient Air Quality Monitoring Stations) ground-based measurements revealed that ERA-5 is temporally in phase with CAAQMS measurements falling indifferent climatic sub-regions of India. ERA-5 near surface ozone shows statistically significant long-term (2003-2021) positive trends [2-4 percent per decade (ppd)] over most of the climatic sub-regions, over Indo-Gangetic Planes (IGPs), Southern and Central India trends are particularly strong.

View Article and Find Full Text PDF