Designing a summative assessment blueprint in community medicine: an expert consensus approach at All India Institute of Medical Sciences.

Background: Despite the increasing integration of competency-based education in medicine, there remains a significant gap in effectively assessing educational outcomes, underscoring the urgent need for designed assessment blueprints that accurately reflect both curriculum content and competency standards in Community Medicine for undergraduate students. This study, conducted across the All-India Institute of Medical Sciences (AIIMS) network, develops a summative assessment blueprint aimed at standardizing evaluations in medical education across diverse geographic locations in India.

Methods: Twenty-five experts from 10 All India Institutes of Medical Science were invited via email and contributed for summative assessment for a theory paper.

Citrus Odour Produces Resilient Response to Cognitive Load and Enhances Performance in the N-Back Task.

Olfactory pathway and limbic system demonstrate a close nexus, which paves common ground for investigating the effects of smell on emotions, cognitive load and autonomic functions. Notably, olfactory stimulation during the administration of cognitive load may interfere with the performance. The study is planned to investigate the effect of citrus inhalation on cognitive performance, through psychophysiological assessments.

Referral Audit of Critically Ill Obstetric Patients: A Five-year Review from a Tertiary Care Health Facility in India.

Background: In resource-limited facilities, the greatest number of unfavorable maternal-fetal outcomes at referral hospitals is chronicled from emergency obstetric referrals of critically ill patients from lower health facilities. An efficient obstetric referral system is thus necessitated for improving maternal health. Referral practices have not been optimized effectively till date, owing to paucity of a detailed profile of referred women and indigenous barriers encountered during implementation process.

Residues of TRPM8 at the Lipid-Water-Interface have Coevolved with Cholesterol Interaction and are Relevant for Diverse Health Disorders.

TRPM8 is a non-selective cation channel that is expressed in several tissues and cells and also has a unique property to be activated by low-temperature. In this work, we have analyzed the conservation of amino acids that are present in the lipid-water-interface (LWI) region of TRPM8, the region which experiences a microenvironment near the membrane surface. We demonstrate that the amino acids present in the LWI region are more conserved than the transmembrane or even full-length TRPM8, suggesting strong selection pressure in these residues.

ELONGATED HYPOCOTYL 5 (HY5) and POPEYE (PYE) regulate intercellular iron transport in plants.

Plants maintain iron (Fe) homeostasis under varying environmental conditions by balancing processes such as Fe uptake, transport and storage. In Arabidopsis, POPEYE (PYE), a basic helix-loop-helix transcription factor (TF), has been shown to play a crucial role in regulating this balance. In recent years, the mechanisms regulating Fe uptake have been well established but the upstream transcriptional regulators of Fe transport and storage are still poorly understood.

Co LASER Therapy as an Option for Non-Healing Surgical Wounds after Radiation Therapy-A Retrospective Study.

Background: Radiation has a huge impact on wound healing with progressive and irreversible impairment at the cellular level, making it very challenging for surgeons in terms of wound healing after salvage surgery in previously radiated patients. CO LASER helps in wound healing by its combined effect yielding a better result. Our study aims to retrospectively evaluate the healing outcome in a series of patients post-radiation, diagnosed with head and neck neoplasm recurrence, undergoing CO LASER treatment for non-healing surgical wounds, post salvage surgery having a previous history of radiotherapy in Head and Neck cancers.

Elemental profiling of agricultural soil in Hoshiarpur utilizing analytical techniques.

Our study aimed to assess the soil quality in Punjab's Hoshiarpur district through a meticulous analysis of nutrient and elemental composition. Using a variety of analytical techniques, including Neutron Activation Analysis (NAA), external Particle-induced Gamma-ray Emission (PIGE) an Ion beam analysis Technique, and energy-dispersive X-ray fluorescence (ED-XRF), we delved into soil characterization for 22 agricultural soil samples in the Punjab region. Within the NAA framework, utilizing the Pneumatic Carrier Facility and the self-serve facility at Dhruva reactor in Mumbai, a brief 1-min irradiation procedure identified pivotal elements-Na, Mg, V, Al, Mn, and K.

TRPM8 affects relative "cooling and heating" of subcellular organelles in microglia in a context-dependent manner.

Thermoregulation and thermal homeostasis at the cellular and subcellular organelle level are poorly understood events. In this work, we used BV2, a microglial cell line, and a series of thermo-sensitive subcellular organelle-specific probes to analyze the relative changes in the spatio-temporal temperatures of different subcellular organelles, both qualitatively and quantitatively. These methodologies allowed us to understand the thermal relationship of different subcellular organelles also.

Transcriptome analysis of waterlogging-induced adventitious root and control taproot of Mentha arvensis.

The present study reports differentially expressed transcripts in the waterlogging-induced adventitious root (AR) of Mentha arvensis; the identified transcripts will help to understand AR development and improve waterlogging stress response. Waterlogging notably hampers plant growth in areas facing waterlogged soil conditions. In our previous findings, Mentha arvensis was shown to adapt better in waterlogging conditions by initiating the early onset of adventitious root development.

Two ancient membrane pores mediate mitochondrial-nucleus membrane contact sites.

Coordination between nucleus and mitochondria is essential for cell survival, and thus numerous communication routes have been established between these two organelles over eukaryotic cell evolution. One route for organelle communication is via membrane contact sites, functional appositions formed by molecular tethers. We describe a novel nuclear-mitochondrial membrane contact site in the protozoan Toxoplasma gondii.

Family Adoption Program for Undergraduate Medical Students at a New Medical School of Jharkhand: An Experience and SWOC Analysis.

Introduction: Family adoption program (FAP) incorporated into the undergraduate medical education curriculum is beneficial to all stakeholders involved. Many medical colleges have started FAP at different times and various levels based on resources availability, feasibility, and accessibility. This article is intended to cover the process of FAP implementation, the strength, weakness, opportunities, and challenges at various levels, and its scope in future.

Development and Validation of a Questionnaire to Measure a Medical Student's Interest in the Subject of Community Medicine.

Background: Lack of interest has been cited by many studies as the predominant cause for students undervaluing the subject of Community Medicine. However, there are few valid and reliable tools that could measure this interest. To develop and validate a questionnaire to measure a medical student's interest in the subject of Community Medicine.

Identification of MHC Displayed Tumor Associated Peptides in Ovarian Cancer for Multi-Epitope Vaccine Construct.

Background: Recognizing the potential of the immune system, immunotherapies have brought about a revolution in the treatment of cancer. Low tumour mutational burden and strong immunosuppression in the peritoneal tumor microenvironment (TME) lead to poor outcomes of immune checkpoint inhibition (ICI) and CART cell therapy in ovarian cancer. Alternative immunotherapeutic strategies are of utmost importance to achieve sound clinical success.

Simplified practice for ophthalmologist consultation in malar fractures: A retrospective study.

Zygomatic bone contributes to the orbital walls, and therefore associated injuries carry a high risk of severe dysfunction of the visual apparatus. The aim of our study was to retrospectively assess the spectrum and frequency of ophthalmic involvement in patients presenting with malar fracture, and the need for referral to an ophthalmologist for evaluation. In total, 102 patients presenting with malar fracture between January 2008 and August 2017 at Bapuji Dental College and Hospital, Davangere, Karnataka were enrolled in this study.

Significance of Melatonin in the Regulation of Circadian Rhythms and Disease Management.

Melatonin, the 'hormone of darkness' is a neuronal hormone secreted by the pineal gland and other extra pineal sites. Responsible for the circadian rhythm and seasonal behaviour of vertebrates and mammals, melatonin is responsible for regulating various physiological conditions and the maintenance of sleep, body weight and the neuronal activities of the ocular sites. With its unique amphiphilic structure, melatonin can cross the cellular barriers and elucidate its activities in the subcellular components, including mitochondria.

Time-efficient etching of LR-115 SSNTD film for indoor radon, thoron quantification.

LR-115 Solid State Nuclear Track Detector (SSNTD) is commonly utilized for quantifying indoor radon-thoron levels, by tallying the tracks formed in the films by exposure to these gases. Conventionally, sodium hydroxide (NaOH) is used to etch LR-115 films for 90 min at 60°C. However, this study suggests a time-efficient alternative approach utilizing potassium hydroxide (KOH) as the etchant.

AI-augmented clinical decision in paediatric appendicitis: can an AI-generated model improve trainees' diagnostic capability?

Unlabelled: Accurate diagnosis of paediatric appendicitis remains a challenge due to its diverse clinical presentations and reliance on subjective assessments. The integration of artificial intelligence (AI) with an expert's ''clinical sense'' has the potential to improve diagnostic accuracy. In this study, we aimed to evaluate the effectiveness of the Artificial Intelligence Pediatric Appendicitis Decision-tree (AiPAD) model in enhancing the diagnostic capabilities of trainees and compare their performance with that of an expert supervisor.

SOD-GIF-FIT module controls plant organ size and iron uptake.

Plant organ growth is controlled by various internal and external cues. However, the underlying molecular mechanisms that coordinate plant organ growth and nutrient homeostasis remain largely unknown. Recently, Zheng et al.

Unraveling the mechanistic insights of sophorolipid-capped gold nanoparticle-induced cell death in .

, a Gram-negative bacterium, is the causative agent of a fatal disease, "cholera." Prevention of cholera outbreak is possible by eliminating the bacteria from the environment. However, antimicrobial resistance developed in microorganisms has posed a threat and challenges to its treatment.