Nayanatara Arunkumar

ORCID: 0000-0002-1462-1006
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About
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Research Areas
  • Heart Rate Variability and Autonomic Control
  • Effects and risks of endocrine disrupting chemicals
  • Stress Responses and Cortisol
  • Pesticide Exposure and Toxicity
  • Fatty Acid Research and Health
  • Carcinogens and Genotoxicity Assessment
  • Gestational Diabetes Research and Management
  • Menstrual Health and Disorders
  • Biochemical Analysis and Sensing Techniques
  • Heavy Metal Exposure and Toxicity
  • Toxic Organic Pollutants Impact
  • Menopause: Health Impacts and Treatments
  • Coconut Research and Applications
  • Biochemical effects in animals
  • Regulation of Appetite and Obesity
  • Cardiovascular and exercise physiology
  • Diet and metabolism studies
  • Birth, Development, and Health
  • Bariatric Surgery and Outcomes
  • Spaceflight effects on biology
  • Effects of Radiation Exposure
  • Cognitive Abilities and Testing
  • Cyberloafing and Workplace Behavior
  • Cholesterol and Lipid Metabolism
  • Psidium guajava Extracts and Applications

Manipal Academy of Higher Education
2011-2025

Kasturba Medical College, Manipal
2010-2025

Kasturba Medical College, Mangalore
2006-2021

KLE University
2012

Gulf Medical University
2012

Saveetha University
2012

Czech Academy of Sciences, Institute of Physiology
2012

Premenstrual syndrome (PMS) is known to be a prevalent health concern affecting significant number of women globally and yoga found beneficial in such psychosocial disorders. To evaluate the effectiveness structured intervention by comparing pre-and post-intervention changes severity PMS symptoms cardiac autonomic functions young, healthy female students over course three menstrual cycles. The present study trial conducted Department Physiology, Kasturba Medical College, Manipal which...

10.7417/ct.2025.5171 article EN PubMed 2025-02-17

Methyl parathion (MP) is an organophosphate pesticide used in agriculture, although quite often illegally indoors to contain insects. The present study was planned investigate the effects of MP on rat testis. Adult male Wistar rats (13-14 weeks) were treated with as follows. Experiment 1-0, 1.75, 3.5 or 7 mg/kg i.p. for 5 days and sacrificed Day 14; experiment 2 3- 0, 0.5, 1 12 days, Days 130 77, respectively; 4- 0.75, 1.5 25 17; 5- 0 po 17, after last exposure. decreased body weight testis...

10.2131/jts.31.177 article EN The Journal of Toxicological Sciences 2006-01-01

The aim of this experiment was to compare the cardiac autonomic activity and BMI in different phases menstrual cycle using Heart rate variability. variability (HRV) women has been related independently endogenous sex hormones, hormone replacement therapy, menopause, cycle, body mass index (BMI), physical conditioning .It become a popular non invasive tool for assessing activities nervous system. variabilityA total 54 female students

10.7439/ijbar.v2i10.167 article EN cc-by International Journal of Biomedical and Advance Research 2011-11-09

Abstract Introduction: Cadmium (Cd) is an industrial pollutant that affects the human health.The purpose of present study was to investigate protective role Beta carotene on cadmium induced brain and kidney damage. Materials Method: The conducted following approval from Institutional Bioethical Committee at Kasturba Medical college, Mangalore, MAHE strict internationally accepted guidelines, for usage animals in experimental were. Rats were divided into four groups with 6 rats each. Gr. I...

10.5958/0976-5506.2019.02484.7 article EN Indian Journal of Public Health Research & Development 2019-01-01

Practice of medicinal plants for the treatment various ailments is a history several decades. Occurrence active compounds in these makes it significant era modern medicine. Garlic and onion monocotyledonous bulbous flowering plant belonging to genus Allium has an extensive tradition being used as anti-inflammatory, anti-cancer, anti-hyperepidemic, anti-diabetic, anti-bacterial, neuroprotective agent against disorders. Modern day synthetic formulations have reduced efficacy rendered with side...

10.7417/ct.2024.5131 article EN PubMed 2024-10-14

Obesity is one of the lifestyle disorders which slowly and steadily extending throughout world. Women especially are showing an upward shift in Body mass index (BMI) this modern era. females has been associated with various risk factors. Less studies have explored on influence BMI different parameters menstrual cycle The purpose study was to determine cycle.

10.7417/ct.2024.5132 article EN PubMed 2024-10-14

Bisphenol A (BPA) is considered one of the most common industrial manufactured chemicals and a pollutant. oxidative stress has been induced by bisphenol dysregulate cytokines. Oxidative BPA known to affect brain, liver, kidneys. Vitamin C an important dietary antioxidant which decreases reactive oxygen species. Hence current study was focused evaluate damaging effect on kidney role ascorbic acid toxicity.

10.7417/ct.2024.5153 article EN PubMed 2024-11-25

Background: Yogic practices are known to affect the cardiac, respiratory and mental status of people. Objective: To investigate if regularly supervised training pranayama meditation affects basic cardio-respiratory parameters short-term-memory (STM) mentally challenged young adults. Material methods: 80 adults attending a special school were randomly divided into control group Yoga group. performed Naadishodhan, Kapalbhati Aum Chanting under total supervision for 30 min daily 3 weeks, except...

10.5530/pj.2018.2.61 article EN cc-by Pharmacognosy Journal 2018-03-15

Background: ABO blood groups have been associated with various disease phenotypes, particularly cardiovascular diseases. The analysis of the heart rate variability (HRV) signal is an important tool for studying autonomic nervous system. Aims & Objectives: present study was designed to find out association between different A, B, O and HRV in normal individuals. Materials Methods: This cross sectional included 120 volunteered healthy medical students. subjects were grouped into four AB O....

10.5455/ijmsph.2014.120920142 article EN International Journal of Medical Science and Public Health 2014-01-01
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