Ravi Kumar

ORCID: 0000-0003-2721-2276
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About
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Research Areas
  • Hip and Femur Fractures
  • Hydrology and Watershed Management Studies
  • Groundwater and Watershed Analysis
  • Thyroid and Parathyroid Surgery
  • Food Science and Nutritional Studies
  • Ethnobotanical and Medicinal Plants Studies
  • Hip disorders and treatments
  • Pelvic and Acetabular Injuries
  • Pharmacology and Obesity Treatment
  • Agricultural Science and Fertilization
  • Crop Yield and Soil Fertility
  • Agricultural Systems and Practices
  • Natural Antidiabetic Agents Studies
  • Forest ecology and management
  • Orthopaedic implants and arthroplasty
  • Pesticide and Herbicide Environmental Studies
  • Livestock Management and Performance Improvement
  • Plant-based Medicinal Research
  • Hospital Admissions and Outcomes
  • Pesticide Exposure and Toxicity
  • COVID-19 and healthcare impacts
  • Advancements in Transdermal Drug Delivery
  • Airway Management and Intubation Techniques
  • Animal Disease Management and Epidemiology
  • Flowering Plant Growth and Cultivation

Sri Manakula Vinayagar Educational Trust
2024

Chandra Shekhar Azad University of Agriculture and Technology
2024

Lala Lajpat Rai University of Veterinary and Animal Sciences
2024

Chhattisgarh Kamdhenu Vishwavidyalaya
2024

Chandigarh University
2023

Teerthanker Mahaveer University
2023

University of Delhi
2023

Government of Karnataka
2022

Government of India
2022

University of Ottawa
2022

Polygnatum verticillatum (Linn) All. and Polygonatum cirrhifolium (Wall.) Royle (Liliaceae) growing in the Himalayan region is assigned as vulnerable by International Union for Conservation of Nature Natural Resources (IUCN). To elucidate status plants Uttarakhand Himalaya population assessment species done study region. The area divided into five sites (Kilburry, Jageshwar, Dunagiri, Chaubattia Aboot mount) Kumaun division (Bhavisya Badri, Tangnath, Dayara, Bharsar Binsor) Garhwal division....

10.5897/jmpr2013.5234 article EN cc-by Journal of Medicinal Plants Research 2014-02-03

Today it’s a very serious issue of air pollution in our environment. Day by its increasing because industries, vehicles and constructions sites. So, this IOT based Air Pollution Monitoring System works to monitor the current quality over web server using internet. effects mainly human lungs they face many disease as well. The particle which is generated from these sectors are categorized two types first PM 2.5 vehicle, bricks chimneys industries second one 10 construction sites, mines etc....

10.55041/isjem00297 article EN International Scientific Journal of Engineering and Management 2023-04-22

Alpine and subalpine regions of Kumaun Himalaya were surveyed qualitatively quantitatively for the population study to determine status Aconitum ferox A. heterophyllum. Low density across populations restricted distribution specific pockets indicates poor availability species in area. Illegal over exploitation these pose threat their existence. The present clarifies structure identified aconite Himalaya. Observations reveal that on basis six attributes (that is habitat preference, range,...

10.5897/jene2013.0395 article EN cc-by Journal of Ecology and the Natural Environment 2014-03-31

Given restrictions on electives outside of medical students' home institutions during the COVID-19 pandemic, objective this study was to create a novel recruitment strategy for University Ottawa's (uOttawa) urology residency program.A steering committee formed and created three-part that included new uOttawa website, program social media campaign (Twitter Instagram), virtual open house (VOH). Descriptive data from website Instagram Twitter accounts were collected. Attendees VOH completed...

10.5489/cuaj.7676 article EN Canadian Urological Association Journal 2022-01-27

Livestock productivity, particularly within the dairy industry, relies heavily on optimizing feed resources. This study investigates implications of replacing green fodder with concentrate mixture reproductive parameters in lactating Murrah buffaloes. buffaloes play a crucial role agricultural landscapes, countries like India, contributing significantly to milk, meat, and other by-products. Despite their importance, challenges such as low milk yield poor performance persist, often due...

10.33545/2618060x.2024.v7.i3sd.452 article EN International Journal of Research in Agronomy 2024-03-01

Plant breeding for crops and ornamentals has grown in importance over the past century. Mendel's theories about inheritance of characteristics established groundwork contemporary genetics. While chromosomal duplication, mutation breeding, intra- interspecific cross-breeding remain mainstays ornamental plant advanced dramatically since day. Advanced accuracy selection towards more challenging to measure or quantify are now possible because new genomic techniques. The plants nowadays is a...

10.33545/26174693.2024.v8.i3e.742 article EN International Journal of Advanced Biochemistry Research 2024-01-01

Alternaria solani(Ellis and Martin) causing early blight of tomato is a destructive disease which causes an economic yield losses ranges from 34-79 per cent. The present study carried out to assess inhibitory effect homeopathic medicines bioagents against solani. Among medicines, Arnica montana at 0. followed by Sulphur (69.94%) Silicea terra (66.45%). bioagents, maximum inhibition (71.04%) was observed in Trichoderma harzianum viride (68.00%), Pseudomonas fluorescence (64.97%) Bacillus...

10.9734/jabb/2024/v27i5830 article EN Journal of Advances in Biology & Biotechnology 2024-04-22

The healthcare industry is one of the most important aspects t oday's society. As demand for quality continues to increase, strengthening entire system has become increasingly important. This research paper aims explore vari ous ways improve health, including improving access healt hcare, health performance by drinking clean, and imp roving patient outcomes. article will also discuss use technologies such as tele medicine, electronic medical records remote monitoring that can in healthcare....

10.55041/ijsrem36512 article EN INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 2024-07-15

10.1109/icscan62807.2024.10894148 article EN 2021 International Conference on System, Computation, Automation and Networking (ICSCAN) 2024-12-27

Topical drug delivery systems are gaining increase in the popularity and several drugs have been successful delivered by this route for both local & systemic action. In recent years most NSAIDs designed to deliver form of topical gels, avoid gastrointestinal irritation, overcome “first pass” effect maximize concentration at site Ibuprofen shown potent analgesic anti-inflammatory activities, similar Indomethacin Diclofenac due its preferential CO-X blockade, it has better safety than...

10.47583/ijpsrr.2022.v75i01.029 article EN International Journal of Pharmaceutical Sciences Review and Research 2022-07-15

The main moto of the present study is to evaluate anticonvulsant property Ficus carica fruits in Swiss albino mice using Maximal electroshock seizures (MES) model. Animals were divided into 5 groups n=6 each Phenytoin (25 mg/kg i.p) as standard drug. Aqueous extract was given at three doses 250 mg/kg, 500 and 750 p.o. test samples had been one hour prior induction convulsions. reveals that aqueous p.o significantly reduced duration tonic hind limb extension (THLE) (P<0.001, P<0.01,...

10.47583/ijpsrr.2022.v73i01.026 article EN International Journal of Pharmaceutical Sciences Review and Research 2022-03-15

Quality of river water is utmost important as it directly affects the life living organism including human beings. Due to increased urbanisation and industrialisation, generation wastewater increased. About half continuously released in partially treated or untreated form fresh bodies. Keeping this mind present study was undertaken impacts STP effluent on Ganga Haridwar city. The samples were collected analysed for temperature, pH, total solids (TS), dissolved (TDS), suspended (TSS), DO,...

10.51220/jmr.v19i2.10 article EN Journal of Mountain Research 2019-12-01

The interaction of biodiversity with the physical environment is bedrock sustainable development.The world’s forests covered more than 4 billion hectares, accounting for 31% total land area or 0.6 ha percapita. Tropical in India, which are mostly deciduous, poorly understood terms ofphytodiversity, phytosociology, and quantification regimes. Ridge Delhi great interest forbiodiversity management city. Phtyodiversity inventories set a baseline other forest managementstudies initiatives....

10.53550/eec.2022.v28i03s.029 article EN Ecology Environment and Conservation 2022-05-31

30Apr 2016 EVALUATION OF DIFFERENT MODALITIES SURGICAL TREATMENT IN EXTRACAPSULAR FRACTURE PROXIMAL FEMUR. Arvind Kumar , Sudhir Rawat Ravi Umesh Chaudhari Umang Sanghvi and Wasim Ahmed.

10.21474/ijar01/205 article EN cc-by International Journal of Advanced Research 2016-04-30

Water resource is rapidly falling short to meet the needs of population worldwide. The unjust anthropogenic activities have led countries water stressed/scarce conditions, higher number hydrological disasters such as floods, droughts and descending levels groundwater. Being an alpine region, trans Himalayan region among most susceptible regions world climate change. In this study, comparative morphometric assessment was made eastern western zones Himalayas. Morphometry river basin a step...

10.53550/eec.2023.v29i02s.047 article EN Ecology Environment and Conservation 2023-01-01

After attaining self sufficiency in food grain production with the help of advancement agriculture, recent time awareness has increased regarding ill-effects this advancement. Organic farming is seen as a practice to get rid chemicals that evolved during green revoluion name fertilizers and pesticides. A comparative analysis parameters like heavy metal, phenol microbial content soil samples collected for conventional from farmer field Kharad village organic Chaudhary Charan Singh Haryana...

10.53550/eec.2023.v29i02s.049 article EN Ecology Environment and Conservation 2023-01-01

Introduction: Intracapsular fractures of the proximal femur form a major share in 77 elderly. Hip replacement arthroplasty (partial or total) is emerging as most viable treatment option, and that, hemiarthroplasty with Austin Moore Prosthesis among commonly employed. In our study, we have made an attempt to assess functional status at long term follow up after AMP, used fracture neck elderly population, substantiate use prosthesis modern day orthopaedic practice. Materials : A retrospective...

10.36106/ijsr/3825631 article EN International Journal of Scientific Research 2020-12-01

Background: The present study was done to evaluate the functional outcome and complications after open reduction internal fixation of acetabulum fractures. Material methods: in 44 patients fracture managed by Department Orthopaedic surgery, Indira Gandhi Medical College, Shimla. Results: There were 16 prospective (36.4%) 28 retrospective (63.6%) cases. mean age 45.07 years with maximum number 39 (88%) group 21- 60 years. Majority (77.3%) males 22.8 % females. Modified Merle d’Aubigne postel...

10.47310/iarjms.2022.v03i02.014 article EN IAR Journal of Medical Sciences 2022-04-30

Background: The present study was done to evaluate the sociodemographic and clinical parameters after open reduction internal fixation of acetabulum fractures. Material methods: in 44 patients fracture managed by Department Orthopaedic surgery, Indira Gandhi Medical College, Shimla. Results: There were 16 prospective (36.4%) 28 retrospective (63.6%) cases. mean age 45.07 years with maximum number 39 (88%) group 21- 60 years. Majority (77.3%) males 22.8 % females. Forty three (97.7%) belonged...

10.47310/iarjms.2022.v03i02.013 article EN IAR Journal of Medical Sciences 2022-04-30

Objective and background: Malus sylvestris Linn are a plant widely used as traditional medicinal herb has wide range of Pharmacotherapeutic activities. The current study was carried out to investigate the diuretic activity fruit aqueous extract (AEMS) in experimental animals. Methods: In Wister rats were divided into 5 groups n=6 each using Furosemide (100 mg/kg, p.o) standard drug normal saline control. AEMS is given at doses 200 400 mg/kg 800 p.o. distilled water respectively. Lipchitz...

10.37022/wjcmpr.v4i5.229 article EN World Journal of Current Medical and Pharmaceutical Research 2022-10-03
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