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Exploring the medicinal heritage: traditional applications of vertebrates and their by-products in human and veterinary remedies in India

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Life Research 2023年第3期6卷 25-34页

作者： Manuhar sharma Kushal Thakur Sunil Kumar Rakesh Kumar Danish Mahajan Bhavna Brar dixit sharma Amit Kumar sharma Department of Animal Sciences Central University of Himachal PradeshKangra 176206India

Indigenous peoples are the custodians of traditional knowledge,encompassing their ideas,innovations,and *** history,both plants and animals have served as valuable sources for medicinal remedies,capable of treating or preventing *** article aims to offer a concise overview of the traditional medical uses of vertebrates and the derived products in both human and veterinary *** species are utilized as raw materials,and the resulting products are employed to cure a wide array of *** different regions of India,indigenous peoples have diverse traditional applications for vertebrates and their by-products,which are utilized to treat human and animal *** various parts of India,medical practices involve the use of forty percent mammals,seven percent birds,eleven percent reptiles,eight percent fish,and two percent *** employs around 69 different animal species and their by-products for the treatment of human and veterinary ***,the Theni district of Tamil Nadu utilizes 69 animals,the state of Madhya Pradesh employs 18 animals,the state of Tripura utilizes 25 animals,and the state of Assam employs 44 animals for the treatment of human and veterinary ***,the main objective of this review is to provide a summary of the traditional therapeutic applications of animals and the resulting products.

关键词： Traditional knowledge zootherapy natural remedies fishes birds and mammals

Effect of Semecarpus anacardium fruits on reproductive function of male albino rats

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Asian Journal of Andrology 2003年第2期5卷 121-124页

作者： Arti sharma Pramod Kumar Verma V.P.dixit Department of Zoology Raj Rishi Colloge A/war (Raj) 301001 IndiaReproductive Physiology Section Department of Zoology University of Rajasthan Jaipur-302 004 IndiaReproductive Physiology Section Department of Zoology University of Rajasthan Jaipur-302 004 India

Aim: To evaluate the effect of an ethanolic extract of Semecarpus anacardium fruits on spermatogenesis in albino rats. Methods: Male albino rats were fed with a 50 % ethanolic extract of Semecarpus anacardium fruit at 100 mg·***-1, 200 mg·kg-1·day-1 and 300 mg·kg-1·day-1 for 60 days. Fertility test was performed after 60 days of treatment. Sperm motility and density were observed in the cauda epididymis. Biochemical and histological analyses of the blood and reproductive organs were done. Recovery of fertility was followed to evaluate the reversibility of drug action. Results: S. anacardium fruit extract administration resulted in spermatogenic arrest in albino rats. The sperm motility and density was reduced significantly. The RBC and WBC counts, haemoglobin, haematocrit, blood sugar and urea were found to be within the normal range in the whole blood. The protein, cholesterol and glycogen in the testes and the fructose in the seminal vesicle were significantly decreased after the treatment. The fruit extract feeding caused marked reduction in the number of primary spermatocytes, secondary spermatocytes and spermatids. The number of mature Leydig cells was also decreased and degenerating cells increased proportionately. Conclusion: 5. anacardium fruit extract causes spermatogenic arrest in albino rats.

关键词： Semecarpus anacardium spermatogenesis androgen spermatocytes Leydig cells

Optoelectronic and thermoelectric properties of spinel chalcogenides HgLa_(2)X_(4)(X=S and Se):A first-principles study

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Journal of Rare Earths 2024年第10期42卷 1927-1936页

作者： Aparna dixit Inas AAhmed Jisha Annie Abraham Zeinhom MEl-Bahy Mumtaz Manzoor Sajad Ahmad Dar Ramesh sharma Department of Basic Science and Humanities Pranveer Singh Institute of TechnologyKanpur209305UPIndia Department of Chemistry Faculty of ScienceKing Khalid UniversityAbha62224Saudi Arabia Department of Physics National Defence AcademyPune209305MaharashtraIndia Department of Chemistry Faculty of ScienceAl-Azhar UniversityNasr City.11884CairoEgyp Institute of Physics Slovak Academy of SciencesDubravska cesta 984507BratislavaSlovakia Department of Physics Motilal Vigyan Mahavidyalya CollegeBhopal462008India Department of Applied Science Feroze Gandhi Institute of Engineering and TechnologyRaebareli229001India

We investigated spinel chalcogenides HgLa_(2)(S/Se)_(4)by using density function theory,and scrutinized the structural,optical,electrical,mechanical and thermoelectric transport characteristics of HgLa_(2)(S/Se)_(4)spinel *** enthalpy of formation,energy of cohesion,and energy volume optimum plots were used to obtain the stability as well as the perfect ground state of these *** ductility of these materials was the best illustrated with the help of Poisson's and Pugh's *** band gap results were obtained using Trans and Blaha modified Becke-Johanson potential(TB-mBJ).Both the materials present semi-conducting nature with direct band gap equal to 1.449 and 0.892 eV respectively for HgLa_(2)S_(4)and HgLa_(2)Se_(4).Calculations were also made for optical characteristics with the values of dielectric function,absorption coefficient,optical conductivity,reflectivity,and refractive *** to the findings,both of these materials are suitable for infrared optoelectronic *** materials were found to have promising optoelectronic and thermoelectric applications after their optical properties and transport aspects were *** tiny levels of temperature conductivities,substantial am ounts of power conductivities,the figure of merit(more than unity),as well as Seebecs coefficients all point to the potential use of both the materials in thermoelectric power generators.

关键词： Density functional theory Direct band gap Optoelectronic Thermoelectric Semiconductors Power factor

Ebola virus disease: past, present and future

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Asian Pacific Journal of Tropical Biomedicine 2015年第5期5卷 337-343页

作者： Harish Rajak Deepak Kumar Jain Avineesh Singh Ajay Kumar sharma Anshuman dixit Institute of Pharmaceutical Sciences Guru Ghasidas University Department of Pharmacy G.S.V.M. Medical College Institute of Life Sciences

Ebola virus disease is one of the most deadly ailments known to mankind due to its high mortality rate(up to 90%) accompanying with the disease. Ebola haemorrhagic fever(EHF) is an infectious disease of animal that can be transmitted to both human and non-human primates. The first epidemic of EHF occurred in 1976 in the Democratic Republic of the Congo. The incubation period of ebola is less than 21 days. Ebola virus infections are depicted by immune suppression and a systemic inflammatory response that leads to damage of the vascular, coagulation and immune systems, causing multi-organ failure and shock. Five genetically distinct members of the Filoviridae family responsible for EHF are as follows: Zaire ebolavirus, Sudan ebolavirus, C?te d'Ivoire ebolavirus, Bundibugyo ebolavirus and Reston ebolavirus. The ongoing 2014 West Africa ebola epidemic has been considered as the most serious panic in the medical field with respect to both the number of human cases and death toll. The natural host for ebola virus is unknown, thus it is not possible to carry out programs to regulate or abolish virus from transmission to people. The ebola virus infection provides little chance to develop acquired immunity causing rapid progression of the disease. It is pertinent to mention that at present, there is no antiviral therapy or vaccine that is helpful against ebola virus infection in humans. The impediment of EHF necessitates much better understanding of the epidemiology of the disease, particularly the role of wildlife, as well as bats, in the spread of ebola virus to humans.

关键词： Ebola virus disease Ebola haemorrhagic fever Ebola virus Filoviridae

Morphological and mechanical characterization of a PMMA/CdS nanocomposite

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Frontiers of Chemical Science and Engineering 2011年第2期5卷 258-263页

作者： Vishal MATHUR Manasvi dixit K.S.RATHORE N.S.SAXENA K.B.sharma Semi-conductor&Polymer Science Laboratory 5-6Vigyan BhawanUniversity of RajasthanRajasthan 302004India

Thickﬁlm of poly(methyl methacrylate)(PMMA)/CdS nanocomposite have been synthesized by the solution casting *** nanostructure of the CdS particles has been ascertained through the small angle X-ray scattering(SAXS)*** surface morpholo-gical characterization of the PMMA/CdS nanocomposite has been done through scanning electron microscopy(SEM)*** variation of mechanical loss factor(Tanδ)with temperature and tensile properties of prepared samples have been studied using Dynamic Mechanical Analyzer(DMA).This study reveals that the glass transition temperature(Tg),Young’s modulus,and fracture energy of the PMMA/CdS nanocomposite are greatly inﬂuenced by the existence of interfacial energetic interaction between dispersed CdS nanoparticles and the matrix of PMMA.

关键词： poly(methyl methacrylate)(PMMA) ﬁller nanoparticles polymer semiconducting nanocomposite tensile properties glass transition temperature

Anti-cancer effects of sitagliptin,vildagliptin,and exendin-4 on triple-negative breast cancer cells via mitochondrial modulation

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BIOCELL 2022年第12期46卷 2645-2657页

作者： POOJA JAISWAL VERSHA TRIPATHI ANSHUL ASSAIYA DHARMENDRA KASHYAP RAHUL DUBEY ANAMIKA SINGH JANESH KUMAR HEM CHANDRA JHA RAJESH sharma AMIT KUMAR dixit HAMENDRA SINGH PARMAR School of Biotechnology Devi Ahilya UniversityIndore452001India Laboratory of Membrane Protein Biology National Centre for Cell SciencePune411007India Department of Biosciences and Biomedical Engineering Indian Institute of TechnologyIndore452020India Department of Biotechnology IPS AcademyIndore452012India School of Pharmacy Devi Ahilya UniversityIndore452001India Central Council for Research in Ayurvedic Sciences Kolkata263645India

Triple-negative breast cancer(TNBC)cell line MDA-MB-231 is known for Warburg metabolism and defects in *** the other hand,dipeptidyl peptidase-IV(DPP-IV)inhibitors such as sitagliptin and vildagliptin and GLP-1 agonist exendin-4 are known to improve mitochondrial functions as well as biogenesis,but no study has evaluated the influence of these drugs on mitochondrial biogenesis on metastatic breast cancer cell *** have recently reported anticancer effects of 5-aminoimidazole-4-carboxamide riboside on MDA-MB-231 cells via activation of AMP-dependent kinase(AMPK),which activates the downstream transcription factors PGC-1α,PGC-1β,or FOXO1 for mitochondrial biogenesis;above-mentioned incretin-based therapies are also known to activate *** study evaluated the effects of sitagliptin,vildagliptin,and exendin-4 on MDA-MB-231 cells and the underlying changes in mitochondrial biogenesis,were *** with sitagliptin(100μM),vildagliptin(100μM),and exendin-4(10 nM)for 72 h to MDA-MB-231 cells led to a decrease in viability indicated by MTT assay,cell migration by scratch,and transwell migration assays,accompanied with marginal reduction in cell numbers along with the apoptotic appearance,the rate of apoptosis,and decreased lactate content in conditioned *** changes in the cancer phenotype were accompanied by an increase in the mitochondrial DNA to nuclear DNA ratio,increased MitoTracker green and red staining,and increased expression of transcription factors PGC-1α,NRF-1,NRF-2,TFAM,and ***-treatment of cells with these incretin-based drugs followed by 48 h treatment with 1μM doxorubicin increased doxorubicin sensitivity as observed by a decrease in viability by MTT ***,sitagliptin,vildagliptin,and exendin-4 exert their beneficial effects on TNBC cells via an increase in mitochondrial biogenesis that helps to switch Warburg metabolism into anti-Warburg *** response was in the order of:sitagliptin>vildagliptin>ex

关键词： Sitagliptin Vildagliptin Exendin-4 Apoptosis Migration Viability Chemo-sensitivity Mitochondrial biogenesis

Heterologous Soluble Expression of Recombinant OmpR of <i>Aeromonas hydrophila</i>and Its Immunogenic Potential

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Advances in Bioscience and Biotechnology 2015年第7期6卷 443-451页

作者： Sunita Kumari Yadav Carmelita N. Marbaniang Vibhuti sharma Aparna dixit School of Biotechnology Jawaharlal Nehru University New Delhi India RNA Biology Group Institute for Molecular Infection Biology University of Würzburg Würzburg Germany

Aeromonas hydrophila, a gram negative bacterium is a major fish pathogen and causes major economic losses to aquaculture industry. Outer membrane proteins play a significant role in its survival during different environmental conditions and bacterial pathogenesis. The outer membrane protein R (OmpR) is a member of the two-component regulatory system of Aeromonas hydrophila which differentially regulates the expression of OmpF or OmpC depending on the osmolarity conditions. Role of OmpR has been demonstrated in its virulence in other infectious bacteria and it is found to be a potential drug target/vaccine candidate. However, the OmpR of A. hydrophila has not been characterized. In the present study, we report recombinant expression, purification of the OmpR of A. hydrophila strain Ah17 in salt inducible E. coli GJ1158 cells. Leaky expression of rOmpR was confirmed by Western blot analysis using anti-6 × His antibody. The histidine tagged recombinant OmpR (rOmpR) (~29 kDa) was purified using Ni-NTA affinity chromatography from the soluble fraction of induced E. coli cells. The rOmpR was found to be highly immunogenic with end point titres of greater than 1:80,000. The anti-rOmpR antisera were capable of agglutinating live A. hydrophila cells, thus showing vaccine potential of the rOmpR.

关键词： OmpR Aeromonas Cross-Reactivity Outer Membrane Protein Expression E. coli GJ1158

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仙茅:对健康有众多益处的黑金(英文)

中西医结合学报 2010年第7期8卷 613-623页

作者： Nagendra Singh Chauhan Vikas sharma Mayank Thakur Vinod Kumar dixit Department of Pharmaceutical Sciences Dr.Hari Singh Gour University

仙茅(石蒜科)是一种濒临灭绝的多年生草本植物,是印度本土药,作为强有力的适应原和春药在印度传统药物中占有重要位置。它也是多种印度传统药物处方的重要组成部分,被认为具有促进性欲、刺激免疫、保护肝脏、抗氧化、抗癌和治疗糖尿病... 详细信息

仙茅(石蒜科)是一种濒临灭绝的多年生草本植物,是印度本土药,作为强有力的适应原和春药在印度传统药物中占有重要位置。它也是多种印度传统药物处方的重要组成部分,被认为具有促进性欲、刺激免疫、保护肝脏、抗氧化、抗癌和治疗糖尿病等作用。已有报道,从仙茅中提取出多种化学成分,如植物黏胶,酚苷、皂苷和脂肪族化合物等。仙茅也是中医和日本汉方医学中各种草药处方的重要成分。本文对仙茅的多种生物活性和其不同化学成分的作用进行了综述。

关键词：仙茅催欲药医学,印度传统提取物

南欧派利吞草石油醚提取物对雄性大鼠性行为的影响(英文)

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中西医结合学报 2010年第8期8卷 767-773页

作者： Vikas sharma Mayank Thakur Nagendra S.Chauhan Vinod Kumar dixit Department of Pharmaceutical Sciences Dr.Hari Singh Gour Vishwavidyalaya

目的:检测南欧派利吞草石油醚提取物(petroleum ether extract,PEE)对雄性大鼠性行为的影响。方法:制备南欧派利吞草PEE。32只雄性Wistar大鼠分成对照组、睾酮组、低剂量PEE组和高剂量PEE组,每组8只。对照组大鼠灌胃花生油(溶剂对照),... 详细信息

目的:检测南欧派利吞草石油醚提取物(petroleum ether extract,PEE)对雄性大鼠性行为的影响。方法:制备南欧派利吞草PEE。32只雄性Wistar大鼠分成对照组、睾酮组、低剂量PEE组和高剂量PEE组,每组8只。对照组大鼠灌胃花生油(溶剂对照),睾酮组大鼠肌肉注射0.5mg/kg睾酮,每周2次,低剂量和高剂量PEE组大鼠分别灌胃50和100mg/kgPEE,治疗持续28d。于治疗前,治疗第15天、第28天和治疗后第7天、第15天,检测大鼠体质量,治疗结束后,取4只大鼠性器官(睾丸、附睾、精囊、前列腺)称取质量,其余4只大鼠用于检测大鼠的性取向行为和性功能。结果:与对照组大鼠比较,PEE治疗28d可明显增加雄性大鼠的体质量和性器官质量,雄性大鼠易于接受雌性大鼠和对雌性大鼠趋向性增加,雄性大鼠性能力增加,表现为舔、嗅雌性大鼠肛门和生殖器,阴茎勃起指数增加,交配潜伏期缩短,交配频率增加。在PEE治疗结束后7和15d仍观察到以上行为和性指标的变化。结论:与睾酮不同的是,PEE治疗结束后7和15d仍可见明显治疗效果,提示南欧派利吞草能提高大鼠性潜能,并有延迟效应。

关键词：南欧派利吞草催欲药植物提取物石油醚提取物性行为,动物烷基酰胺大鼠