Publications by authors named "Ajay Chauhan"

Background: Health care students often experience high levels of stress, anxiety, and mental health issues, making it crucial to address these challenges. Variations in stress levels may be associated with changes in dehydroepiandrosterone sulfate (DHEA-S) and interleukin-6 (IL-6) levels and gene expression. Meditative practices have demonstrated effectiveness in reducing stress and improving mental well-being.

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  • The study investigates the energy conversion of waste plastic biodiesel and Spirulina microalgae biodiesel in a diesel engine running at 1500 rpm, examining their performance and emissions at varying loads.
  • While the biodiesel blends show slightly lower efficiency compared to pure diesel, they significantly reduce harmful emissions like PM, SO, and CO, though NOx emissions tend to increase.
  • The results suggest that both biodiesel types could serve as alternative fuels, with a focus on optimizing blending ratios and engine conditions for enhanced performance and reduced emissions.
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  • * The study involved 100 newly diagnosed type 2 diabetes patients and 100 matched controls, measuring various blood sugar and insulin levels.
  • * Results showed that neuregulin-4 levels were significantly lower in diabetes patients compared to controls, with negative correlations to blood sugar and insulin resistance indicators.
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Background: Diabetes is a major burden globally, more commonly so in developing countries, as its complications are detected relatively late due to underdeveloped healthcare systems. These complications, when detected, are more or less irreversible, thereby leading to increased morbidity and mortality. Among these, complications related to bones (mainly osteoporosis) start fairly early (even in the prediabetes stage) but are less emphasized, nonetheless are major contributors to morbidity in diabetics due to increased fracture risk.

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Background: Alzheimer's Disease (AD) is the most common form of dementia, affecting cognitive and behavioral functions. AD is a complex disease resulting from the modest effect of gene interaction and environmental factors, as a result of which the exact pathogenesis is still unknown.

Aim: The aim of the present study was to investigate the association between variants of 98 targeted genes with Alzheimer's disease phenotype.

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Pathological effects of dysglycemia and insulin resistance on atherosclerosis and cardiac remodeling starts as early as in the prediabetic state before the onset of overt diabetes. Activin A is a molecule with multiple functions, including an important part in glucose homeostatic mechanisms as well as inflammatory processes and is therefore being researched as a useful novel biomarker for prompt recognition of the risk of cardiovascular disease (CVD) in prediabetic individuals, thereby helping in disease prognostication and early institution of therapeutic measuresObjective: The study aimed to measure serum levels of activin A in prediabetic patients and evaluate them in comparison to normoglycemic controls. The association of activin A with carotid intima media thickness (CIMT), left ventricular diastolic dysfunction (LVDD), and homeostatic assessment of insulin resistance (HOMA-IR) was also studiedMaterials and methods: A total of 60 prediabetic cases and 60 normoglycemic control subjects [matched as per age, gender, and body mass index (BMI)] were recruited.

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Background: While effective lay-health worker models for mental health care have been demonstrated through efficacy trials, there is limited evidence of the effectiveness of these models implemented in rural LMIC settings.

Aim: To evaluate the impact of a volunteer community-led intervention on reduction in depression and anxiety symptoms and improvement in functioning, and social participation among people living in rural Gujarat, India.

Methods: Stepped-wedge cluster randomized controlled trial was used to assess the effectiveness of delivery of psychosocial intervention across 645 villages in Mehsana district of Gujarat, India between April 2017 and August 2019.

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Background: A substantial proportion of health burden in diabetic individuals can be attributed to cardiovascular complications. The increasing risk of cardiovascular complications along the spectrum of dysglycemia warrants the need to devise novel markers for early assessment and management. Activin A is a multifunctional cytokine with an important role in glucose homeostasis and vascular diseases.

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Enhancer, a distal cis-regulatory element controls gene expression. Experimental prediction of enhancer elements is time-consuming and expensive. Consequently, various inexpensive deep learning-based fast methods have been developed for predicting the enhancers and determining their strength.

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Background: The spectrum of Diabetes Mellitus and various complications associated with it have been regarded as major global health challenges. Raised TG/HDL has been regarded as one of the valid markers for Insulin resistance. It leads to increased risk of CVD by causing Insulin resistance and also by its own effect on the vessel wall.

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Objective: The aim of the study was to compare serum levels of Transthyretin in prediabetics and controls and to correlate levels of same with HOMA-IR and mean CIMT Method: It was a case control study in which 60 prediabetic patients and 60 controls (age, sex, BMI matched) were employed. Plasma levels of glucose (fasting and postprandial), glycated hemoglobin (HbA1c), and serum levels of insulin (fasting) were measured in both cases and controls. HOMA-IR values in both the groups were calculated using fasting plasma glucose and serum insulin levels.

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Chylothorax is an infrequent cause of pleural effusion that is most commonly caused by the obstruction or disruption of the thoracic duct. Chylothorax is rare in nephrotic syndrome. Unilateral chylothorax of the right side is due to the transdiaphragmatic shunting of chylous ascites.

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Background: Atherosclerotic cardiovascular diseases are the leading cause of morbidity and mortality in both diabetics and prediabetics. In insulin resistant states, increased levels of various adipose derived cytokine (adipokine) have been found to have an important role in the process of atherosclerosis. One such novel adipokine is RBP4, (belonging to lipokalin family) which also by exerting an inflammatory process has a role in the pathogenesis of insulin resistance and CVD.

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  • Sarcoidosis is an autoimmune disorder that primarily affects young adults aged 20-39 and can impact any organ, showing symptoms like lung issues, skin lesions, and joint pain.
  • Lofgren's syndrome is a rare form of sarcoidosis characterized by a specific triad of acute arthritis, skin inflammation (erythema nodosum), and swollen lymph nodes in the chest.
  • Recognizing the signs of sarcoid arthritis is important for accurate diagnosis; chest X-rays may help detect lymph node swelling in patients with joint pain and skin problems.
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Scrub typhus is a zoonosis, which usually manifests as an acute febrile illness. It is caused by a rickettsia, , which is endemic in the Asian region. It can present with varied clinical manifestations, ranging from acute febrile illness to life-threatening multiorgan dysfunction syndrome.

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Background And Aims: Modern psychiatry brings tremendous value to the treatment of mental illness, however, at times is inadequate in providing holistic care within a patient's broader cultural framework. Traditional healing and modern psychiatry together offer a comprehensive, patient-centred approach to treatment, which encompass a patient's spiritual and religious beliefs. In this context, "Dava-Dua" intervention-combination of psychiatric medicine and faith healing-is implemented by the Government of Gujarat at Mira Data Dargah in Mehsana District.

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The present work focuses on studying the degradation of industrial synthetic dyes, which poses serious health hazards and a drastic impact on the environment. Currently available enzymatic processes have higher production and operational costs. However, most enzymes are active at acidic pH, which limits its application in textile dye degradation.

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Hemophagocytic lymphohistiocytosis (HLH) is a rare, poorly recognized and underdiagnosed syndrome of excessive immune activation, which is rapidly fatal. HLH can occur as a familial or secondary disorder. Secondary HLH is most commonly associated with infections, malignancies, or autoimmune diseases.

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Background: Prediabetes is increasingly being studied in the context of its association with cardiovascular disease (CVD). Besides raised HbA1c and sugar levels, the major underlying defect seems to be insulin resistance (IR). Subclinical atherosclerosis, measured by high sensitivity C reactive protein (hsCRP) and carotid artery intima media thickness (CIMT) underlies the pathogenesis of CVD in prediabetes.

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Present study focuses on the organic solvent and ionic liquid compatibility of lignolytic enzymes produced from H. aswanensis strain ABC_IITR. Lignin peroxidase (LiP), Manganese Peroxidase (MnP) and Laccase (Lac) obtained by Solid State Fermentation (SSF) of wheat bran.

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Background: The pathophysiological effects of diabetes on the heart and the rest of the cardiovascular system begins much earlier in its precedent stage of prediabetes and one major underlying defect is insulin resistance. Heart-type fatty acid binding protein (H-FABP) is a recently studied molecule inherent to the cardiac myocytes found to rise in both coronary and non-coronary heart diseases. The utility of the molecule in prediabetes and its relationship with insulin resistance is being studied.

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