Publications by authors named "Yogindher Singh R"

: Recovery management checkups done in primary care settings (RMC-PCs) can be an effective intervention to link individuals with substance use disorders (SUD) to treatment and help them stay engaged with treatment. There is reason to question, however, whether RMC-PCs are as effective for those who have been recently incarcerated or for those holding a minoritized, racial identity. : We examined data from a randomized controlled trial of RMC-PCs compared to a control condition ( = 266).

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Arctic permafrost is undergoing rapid changes due to climate warming in high latitudes. Retrogressive thaw slumps (RTS) are one of the most abrupt and impactful thermal-denudation events that change Arctic landscapes and accelerate carbon feedbacks. Their spatial distribution remains poorly characterised due to time-intensive conventional mapping methods.

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Substance P (SP) expressed by corneal nerves, is an 11-amino acid long neuropeptide from the tachykinin family, encoded by the Tac1 gene, and binds to neurokinin receptors. SP overexpression is associated with various pathological responses in the cornea including vasodilation, pain, inflammation, and angiogenesis in the normally avascular tissue. This study investigates the role of neurokinin-1 receptor (NK-1R) mediated signaling in nociception, nerve regeneration, and neuronal activation following mechanical corneal injury in mice.

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The swift industrial expansion has posed significant environmental challenges, particularly in the context of water pollution. Industrial effluents consist of substantial amounts of harmful pollutants that enter the main rivers via various tapped and untapped drains/local water streams, causing alterations in their physical and chemical properties. This study investigated 153 grossly polluting industries (GPIs) that were identified to release their effluents into the main rivers through different drains within multiple sectors in the industrial zone of four northern states of India in 2023.

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Phaeohyphomycotic cyst is a common subcutaneous form of phaeohyphomycosis in which patients can present with subcutaneous plaques, nodules, etc., It is an infrequent presentation and is most reported in immunocompromised individuals. Diagnosis is confirmed by histopathological and mycological demonstration of the organism.

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Background Restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) is often considered the preferred surgical treatment for ulcerative colitis. This study was conducted to investigate the early and late complications of ileal pouch-anal anastomosis in patients with ulcerative colitis, as well as the factors associated with these complications. Methodology All relevant clinical and operative data of patients (n = 101) who underwent IPAA for ulcerative colitis between January 1995 and December 2018 were retrieved from a prospectively maintained database.

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  • A systematic review and meta-analysis were conducted to assess the impact of platelet-rich fibrin (PRF) on the secondary stability of delayed dental implants, as prior research on this topic was insufficient.
  • Twelve trials involving 456 dental implants were analyzed, revealing that while PRF may improve stability at different time points, the certainty of evidence remains low due to varying biases in the studies.
  • The findings suggest that more high-quality randomized controlled trials with longer follow-up periods are necessary to provide clearer guidance for clinicians regarding the use of PRF in delayed dental implant placements.
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  • Wheat is the second-most consumed staple food in India, and rising heat waves have highlighted the need for developing heat-tolerant wheat varieties to ensure food security.
  • A study used a mapping population of backcross introgression lines (BILs) derived from a heat-tolerant wild wheat relative to identify quantitative trait loci (QTLs) for traits related to terminal heat tolerance during optimal and heat-stressed conditions.
  • The research led to the discovery of 30 QTLs associated with heat tolerance traits on multiple chromosomes, providing valuable insights and potential markers for genomic breeding aimed at improving heat resilience in wheat plants.
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Emerging challenges to human health necessitate a coordinated effort to find both preventative and therapeutic techniques, with natural products at the forefront of attempts to gain novel medicines and minimize disease transmission and related death. The medicinal potential of chemicals contained in plants has been known for centuries, leading to its use in homes and clinics for the treatment of numerous disorders. Despite global advancements, plant-based medicines continue to be utilized to treat various pathological illnesses or as alternatives to contemporary pharmaceuticals.

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Objective: Alectinib HCl (ALB-HCl) is a BCS class IV molecule with low solubility and low oral bioavailability. Owing to its low bioavailability, a high dose of ALB-HCl is recommended with food to meet clinical efficacy. Thus, there is a need for a delivery system to overcome the bioavailability concerns.

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Ammonia, a major stress-inducing factor in aquaculture, contributes a significant challenge in maintaining sustainable fish production. Addressing this issue requires environmentally and economically sustainable solutions. This study explores the use of readily available and environmentally friendly porous lignocellulosic luffa sponge as a biostimulator, with a combination of three medicinal and aromatic plants(MAPs) viz.

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Objective: To estimate the proportion of children with acute febrile illness (AFI) attending the peripheral health facilities in Gorakhpur, Uttar Pradesh, India, due to Orientia tsutsugamushi (Ots) and re-evaluate the strategy of presumptive administration of doxycycline/azithromycin (PDA) to patients with AFI.

Methods: Children aged 2-18 years with AFI attending 16 peripheral health facilities in Gorakhpur, Uttar Pradesh, were enrolled in September 2023. Blood samples were tested for O.

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Epithelial cancers are typically heterogeneous with primary prostate cancer being a typical example of histological and genomic variation. Prior studies of primary prostate cancer tumour genetics revealed extensive inter and intra-patient genomic tumour heterogeneity. Recent advances in machine learning have enabled the inference of ground-truth genomic single-nucleotide and copy number variant status from transcript data.

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  • The study aimed to identify genomic variations linked to dystonia in the Asian Indian population using next-generation sequencing.
  • A total of 745 individuals were enrolled, and whole exome sequencing (WES) was performed on 267 patients, revealing pathogenic variants in 20.2% of them, including 14 novel variants.
  • The gene THAP1 was found to be the most common associated with dystonia, and factors like multifocal/generalized distribution and family history increased the likelihood of finding positive results from WES.
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Although impurities are unavoidable in real-world and experimental systems, most numerical studies on nucleation focus on pure (impurity-free) systems. As a result, the role of impurities in phase transitions remains poorly understood, especially for systems with complex free energy landscapes featuring one or more intermediate metastable phases. In this study, we employed Monte Carlo simulations to investigate the effects of static impurities (quenched disorder) of varying length scales and surface morphologies on the crystal nucleation mechanism and kinetics in the Gaussian core model system-a representative model for soft colloidal systems.

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Purpose: Chat Generative Pre-Trained Transformer (ChatGPT) may have implications as a novel educational resource. There are differences in opinion on the best resource for the Orthopaedic In-Training Exam (OITE) as information changes from year to year. This study assesses ChatGPT's performance on the OITE for use as a potential study resource for residents.

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Introduction: Brachial plexus birth injury (BPBI) has an incidence of 0.9 per 1,000 live births in the population. Techniques for repair classically include supraclavicular exploration and nerve grafting (SENG) and more recently nerve transfer, namely of the spinal accessory nerve (SAN) to the suprascapular nerve (SSN) to improve functional outcomes such as glenohumeral abduction and external rotation.

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  • The study investigated chrysin's effectiveness as a treatment for memory decline caused by amyloid-beta (Aβ) exposure, a model of Alzheimer's disease in mice.
  • Mice given Aβ through intranasal administration experienced significant memory loss and increased IL-17 signaling, leading to higher expressions of inflammatory markers.
  • However, treatment with chrysin improved memory and reduced inflammation by downregulating IL-17 signaling and restoring redox balance in the brain.
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Women are disproportionately affected by chronic autoimmune diseases (AD) like systemic lupus erythematosus (SLE), scleroderma, rheumatoid arthritis (RA), and Sjögren's syndrome. Traditional evaluations often underestimate the associated cardiovascular disease (CVD) and stroke risk in women having AD. Vitamin D deficiency increases susceptibility to these conditions.

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  • Viruses, like morbilliviruses, are parasites that depend on host cells and have evolved to manipulate the immune system by altering host proteins involved in biological processes.
  • Morbilliviruses can interfere with programmed cell death mechanisms, such as autophagy and apoptosis, either using autophagosomes to delay host defenses or triggering apoptosis to spread infection.
  • Recent research on the interaction between these pathways opens up possibilities for using morbilliviruses in developing new therapeutic strategies.
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Aging is a complex and multifaceted process involving many epigenetic alterations. One key area of interest in aging research is the role of histone modifications, which can dynamically regulate gene expression. Here, we conducted a pan-tissue analysis of the dynamics of seven key histone modifications during human aging.

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