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Therapeutic Applications of Naringenin, a Flavanone Enriched in Citrus Fruits, for Disorders beyond Diabetes

Phyton-International Journal of Experimental Botany 2020年第4期89卷 795-803页

作者： Jaswinder Kaur manish vyas Joginder Singh Ram Prasad Jeena Gupta School of Bioengineering and Biosciences Lovely Professional UniversityPhagwaraPunjab144411India School of Pharmaceutical Sciences Lovely Professional UniversityPhagwaraPunjab144411India Department of Botany Mahatma Gandhi Central UniversityMotihariBihar845801India

In recent years,there has been an increase in epidemiological studies to highlight the health benefits of plant secondary ***(polyphenolic plant secondary metabolites)are recently emerging as an important source for the discovery of new drugs increasing their pharmaceuticals,nutraceutical and medicinal *** is a flavanone,enriched in citrus fruits,tomatoes,bergamot,*** has been evaluated extensively for managing ***,in addition to this,naringenin had been ascribed to various important biological activities like antioxidant,antiviral,anticancer,anti-inflammatory,antiestrogenic,*** article aims at highlighting the therapeutic value of naringenin in managing disorders other than diabetes and its role in regulating gene expression by altering chromatin structure as histone deacetylase *** understanding of these phenomena will increase the overall knowledge of the various health-promoting effects of citrus fruits.

关键词： Naringenin flavanone anti-viral hepatoprotective anti-cancer anti-estrogenic

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Chalcogenide photonic crystal fiber for ultraflat mid-infrared supercontinuum generation

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Chinese Optics Letters 2016年第12期14卷 141-145页

作者： Sandeep vyas Takasumi Tanabe manish Tiwari Ghanshyam Singh Department of ECE Vivekananda Institute of Technology (East) Department of EEE Keio University Department of ECE Manipal University Department of ECE Malaviya National Institute of Technology

In this Letter, we numerically simulate the generation of a 1–15 μm mid-infrared supercontinuum（SC） from a highly nonlinear Ge_（11.5）As24Se_（64.5）-based photonic crystal fiber（PCF）. This ultra-broadband SC is achieved in a100 mm long PCF pumped using 85 fs laser pulses operated at 3.1 μm and a peak pulse power of 3 k W. The proposed design offers a flat dispersion profile with two zero dispersion wavelengths. This broad and flat dispersion profile of the Ge_（11.5）As24Se_（64.5）PCF, combined with the high nonlinearity（2474 W-1km-1）, generates an ultra-broadband SC.

关键词： photonic pumped operated broadband nonlinearity numerically soliton silica pumping pitch

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Appraisal of arid land status:a holistic assessment pertains to bio-physical indicators and ecosystem values

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Ecological Processes 2018年第1期7卷 487-501页

作者： manish Mathur S.Sundaramoorthy Plant Ecology Laboratory Botany DepartmentJai Narain Vyas UniversityJodhpurIndia ICAR-Central Arid Zone Research Institute JodhpurIndia

Background:Appraisal of arid land status is very crucial one to know the extent and factors associated with their *** studies from arid regions are mostly qualitative in nature(indicator assessment like good,moderate,severe,and very severe)and generally overlooked the significance of temporal ***:In this study,the temporal status of 12 Indian arid lands was accessed by using a new integrated approach that includes attributes like relative converge score(RCS),herbaceous component score(HCS),soil quality indexModified(SQI),ecosystem monitoring value(EMV),and a modified bare patch *** each land,data were collected during three seasonal events(pulse,inter-pulse,and non-pulse),and thus,status was evaluated with 36 *** were analyzed by using frequency distribution,principal component analysis(PCA),student t test,and regression ***:RCS and HCS were recorded minimum(0.005,0.65)during non-pulse event and maximum(0.36,1.79)during pulse event *** this approach,multi-directional temporal status of lands identified that were grouped into lower(7),moderate(14),high(12),and very high(3)quality ***:This integrated study suggested that in arid regions,although rainfall triggers plant community composition,however,sole utilization of this parameter is unable to portray the true status of lands,and other physical(soil)and biotic(livestock and other anthropogenic)parameters are equally important and influential during other events.

关键词： Vegetation status Relative coverage score Soil quality Land status Ecosystem monitoring value

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