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Common Fixed Point Theorems in Metric Space by Altering Distance Function

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Advances in Pure Mathematics 2017年第6期7卷 335-344页

作者： Vishnu Narayan Mishra Balaji Raghunath Wadkar ramakant bhardwaj Idrees A. Khan Basant Singh Applied Mathematics & Humanities Department S.V. National Institute of Technology Gujarat India Department of Mathematics Indira Gandhi National Tribal University Madhya Pradesh India Department of Mathematics AISECT University Bhopal India Department of Mathematics TIT Group of Institutes Anand Nagar India Department of Mathematics Integral University Lucknow India

In the present paper, we prove two theorems. In first theorem, we prove fixed point result for self-maps in the metric space under contractive condition of integral type by altering distance. In second result, we prove a unique common fixed point theorem by considering four sub compatible maps under a contractive condition of integral type.

关键词： Altering Distance Function Sub Compatible

Noble gases,nitrogen and cosmic ray exposure age of the Sulagiri chondrite

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Geoscience Frontiers 2017年第1期8卷 205-210页

作者： ramakant R.Mahajan Physical Research Laboratory Ahmedabad380009India

The Sulagiri meteorite fell in India on 12 September 2008,LL6 chondrite class is the largest among all the Indian *** compositions of noble gases（He,Ne,Ar,Kr and Xe） and nitrogen in the Sulagiri meteorite and cosmic ray exposure history are *** cosmogenic（22Ne/21Ne）c ratio is consistent with irradiation in a large *** noble gases indicate that Sulagiri has a 4πcosmic-ray exposure（CRE） age of 27.9 ± 3.4 Ma and is a member of the peak of CRE age distribution of IX *** 4He and 40Ar concentrations in Sulagiri yields the radiogenic ages as 2.29 and4.56 Ca,indicating the loss of He from the *** and krypton are mixture of Q and spallogenic components.

关键词： Noble gases Nitrogen Cosmic ray exposure age Meteorite Trapped gases

Angiotensin-converting enzyme 2 as a potential therapeutic target for COVID-19:A review

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Journal of Pharmaceutical Analysis 2022年第2期12卷 215-220页

作者： Bhagat Singh Dheer Singh Vinod Verma ramakant Yadav Raj Kumar Department of Medical Laboratory Technology Faculty of Paramedical SciencesUttar Pradesh University of Medical SciencesEtawah206130India Department of Anaesthesiology and Critical Care Uttar Pradesh University of Medical SciencesEtawah206130India Stem Cell Research Centre Department of HematologySanjay Gandhi Post Graduate Institute of Medical SciencesLucknow226014India Department of Neurology Uttar Pradesh University of Medical SciencesEtawah206130India Department of Neurosurgery Uttar Pradesh University of Medical SciencesEtawah206130India

As of August 16,2021,there have been 207,173,086 confirmed cases and 4,361,996 deaths due to the coronavirus disease(COVID-19),and the pandemic remains a global *** date,no effective and approved drugs are available for the treatment of ***-converting enzyme 2(ACE2)plays a crucial role in the invasion into host cells by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),the etiological agent of ***,ACE2 density is influenced by medical conditions,such as hypertension,or by drugs,including angiotensin-converting enzyme inhibitors(ACEIs)and angiotensin receptor blockers(ARBs),which can change the fate of SARS-CoV-2 ***2 is a target for these drugs and can be manipulated to limit the viral entry and replication within the *** strategies aimed at blocking ACE2 with small molecules,peptides,and antibodies,or by neutralizing the virus through its competitive binding with human recombinant soluble ACE2(hrsACE2)are currently under *** this article,we review the current state of knowledge that emphasizes the need to find effective therapeutic agents against COVID-19 by exploiting ACE2 as a potential *** increased soluble ACE2 levels and the application of hrsACE2 in patients with COVID-19 can be implemented to control the *** has not yet been established whether hypertension and other comorbidities,independent of age,have a direct role in ***,the use of renin-angiotensin system inhibitors,ACEIs and ARBs,should not be discontinued during COVID-19 treatment.

关键词： COVID-19 ACE2 receptors hrsACE2 ACE inhibitors RAS AT1R blocker

Journey of DNA Evidence in Legal Arena:An Insight on Its Legal Perspective Worldwide and Highlight on Admissibility in India

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Journal of Forensic Science and Medicine 2016年第2期2卷 102-106页

作者： ramakant Gupta Swati Gupta Manju Gupta Department of Oral and Maxillofacial Surgery Sudha Rustagi College of Dental Sciences and Research1Department of Oral and Maxillofacial PathologyLala Diwan Chand Hospital Department of Psychology Dr.Jatinder Gupta’s Gupta Clinic and DiagnosticsFaridabadHaryanaIndia

DNA profiling is one of the powerful breakthroughs in *** specialized technique has made the identification of an individual possible even by a tiny shred of tissue or drop of blood thus,has strongly revolutionized various criminal ***,paternity,and murder cases are the type of criminal cases commonly solved by the use of this *** has been recently introduced to forensic odontology and is also used *** this is a powerful and reliable scientific technique but its forensic use is a major contribution to the debate on law *** application of DNA profiling in the criminal justice system,i.e.,the admissibility of DNA evidence in court of law is an important issue which is being faced by the courts and forensic experts worldwide ***,a proper legal outlook is required while dealing with this kind of scientific ***,this review intends to make forensic experts/odontologists aware about the admissibility of DNA evidence in court,with a highlight on the laws related to the admissibility of evidence worldwide,having a special focus on the laws related to admissibility of evidence in Indian judicial *** this review,the literature was overviewed from articles on DNA evidence and admissibility retrieved by searches on electronic databases such as Google,PubMed,and EMBASE from 1975 through July 2015.

关键词： Admissibility DNA evidence DNA profiling forensic odontology

Navigating emotional challenges:A journey with patients undergoing chemotherapy

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World Journal of Clinical Oncology 2024年第9期15卷 1132-1135页

作者： Nisha Mani Pandey Pooja ramakant Department of Geriatric Mental Health King George's Medical UniversityLucknow 226003India Department of Endocrine Surgery King Georges Medical UniversityLucknow 226003India

A recent article reported that cancer patients with subthreshold depression are more likely to develop major depression within a *** regression analysis revealed that regular exercise was a protective factor against cancerrelated fatigue,whereas advanced age,radiotherapy,pain,and low hemoglobin were risk factors for cancer-related fatigue.A limitation of this study was the lack of methodological details about leukemia patients receiving depressive treatment at a specific *** assessment,behavioral modification plans,communication,destressing techniques,and educational plans may help chemotherapy patients manage emotional issues and reduce ***,these strategies can inspire patients to create,facilitate their treatment,and help them to remain healthy.

关键词： Leukemia patients Cancer patients Emotional distress Subthreshold depression Chemotherapy