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In.estigation.on.the key aspects of l-argin.n. para n.troben.oate mon.hydrate sin.le crystal:A n.n.lin.ar optical material

中国化学工程学报（英文版） 2019年第3期

作者： Son.a n. vijayan Mahak Vij Kan.ka Thukral n.ghma Khan.D. Haran.th Rajn.kan. M.S. Jayalakshmy

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Chin.se Journ.l of Chemical En.in.erin. 2019年第3期27卷 701-708页

作者： Son.a n.vijayan Mahak Vij Kan.ka Thukral n.ghma Khan.D.Haran.th Rajn.kan. M.S.Jayalakshmy Academy of Scien.ific an. In.ovative Research CSIR-National Physical Laboratory CSIR-n.tion.l Physical Laboratory Departmen. of Physics University of Jammu In.ern.tion.l an. In.er Un.versity Cen.re for n.n.scien.e an. n.n.techn.logy Mahatma Gandhi University

In.the con.emporary days, n.n.lin.ar optical materials(n.O) are gettin. higher atten.ion.as per the in.reasin. deman. in.optical commun.cation.an. data storage techn.logy. Con.equen.ly, they explore various physical properties of the n.O material for their in.ustrial application.. In.curren. report, l-argin.n. p-n.troben.oate mon.hydrate(LAn.) sin.le crystals were obtain.d by adoptin. slow coolin. techn.que. The structural con.irmation.of grown.sin.le crystal was carried out usin. sin.le crystal X-Ray diffractometer. Presen.e of strain.within.sin.le crystal was deduced usin. Hall–Williamson.relation. Various defects associated within.sin.le crystal were assessed usin. high resolution.XRD. Addition.lly, its crystallin. quality was again.con.irmed by time resolved photolumin.scen.e spectroscopy(TRPL). Usin. tran.mission.spectra, the cut off wavelen.th an. ban. gap of the host material was determin.d to be n.arly 420 n. an. 2.9 e V respectively. The dielectric property has been.recorded by varyin. the frequen.y ran.in. from 50 Hz to 100 k Hz. The curve suggests that dielectric loss value is less at high frequen.y en.ures the suitability of crystal in.photon.cs an. n.O based *** laser damage threshold values were also measured for sin.le an. multiple shots. Thermal parameters of the titled compoun. were calculated usin. PPE. In.photocon.uctivity measuremen., n.gative photocon.uctivity has been.observed in.titled compoun.. Microhardn.ss studies were also performed on.sin.le crystal to explore its mechan.cal properties.

关键词： Photolumin.scen.e Thermal con.uctivity Specific heat Thermal effusivity Damage threshold

In.reased plasma malon.ialdehyde an. fructosamin. in.an.mic H pylori in.ected patien.s:Effect of treatmen.

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World Journ.l of Gastroen.erology 2007年第5期13卷 796-800页

作者： G vijayan RC Sun.aram Zachariah Bobby Abdoul Hamide n.Selvaraj n.Rattin. Dasse Departmen. of Biochemistry Jawaharlal Institute of Postgraduate Medical Education and Research Pondicherry 605006 India Departmen. of Medicin. Jawaharlal Institute of Postgraduate Medical Education and Research Pondicherry 605006 India

AIM： TO un.avel the possible association.of malon.ialdehyde （MDA） an. fructosamin. in.an.mic H pylori in.ected patien.s an. to observe the alteration.in.MDA an. fructosamin. levels in.these patien.s after treatmen. for on. mon.h. METHODS： Fructosamin., MDA an. glucose were estimated in.22 an.mic H pylori in.ected patien.s an. 16 healthy con.rols. Hematological parameters were also evaluated in.both the groups usin. Sysmex-K-100 automated cell coun.er. The H pylori in.ected patien.s were ran.omly divided in.o two groups. Hpylori in.ected patien.s in.Group Ⅰ received both iron.supplemen.ation.an. an.i-H pylori therapy, while patien.s in.Group Ⅱ received on.y iron.supplemen.ation. All the biochemical an. hematological parameters were estimated after on. mon.h of treatmen.. RESULTS： In.an.mic H pylori in.ected patien.s, while MDA （5.41 ± 2.16 vs 2.26 ± 0.50; P 〈 0.05） an. fructosamin. （2.64 ± 0.93 vs 1.60 ± 0.35; P 〈 0.05） were sign.fican.ly in.reased, iron.（32.72 ± 14.93 vs 110.25 ± 26.58; P 〈 0.05）, hemoglobin.（6.9 ± 2.6 vs 12.66 ± 0.74; P 〈 0.05） an. ferritin.（28.82 ± 16.27 vs 140.43 ± 30.72; P 〈 0.05） levels were sign.fican.ly decreased compared with the con.rols. With partial correlation.an.lysis, fructosamin. was foun. to have a sign.fican. positive correlation.with MDA. In.Group I, while MDA level decreased sign.fican.ly （3.11 ± 1.73 vs 5.50 ± 2.46; P 〈 0.05）, there was a sign.fican. in.rease in.iron.（84.09 ± 29.51 vs 36.09 ± 17.81; P 〈 0.05）, hemoglobin.（10.40 ± 1.11 vs 7.42 ± 1.90; P 〈 0.05） an. ferritin.（116.91 ± 63.34 vs 30.46 ± 17.81; P 〈 0.05） levels after on. mon.h. There was n. sign.fican. chan.e in.the levels of fructosamin. in.group Ⅰ after treatmen.. Similarly, n. sign.fican. alteration. were n.ted in.the levels of IDA, fructosamin., hemoglobin.or ferritin.in.Group Ⅱ patien.s after on. mon.h of treatmen.. COn.LUSIOn. An.in.reased level of fructosamin. an. MDA was foun. in.an.mic H pylori in.ected patien.s. Presen. data supports the premise that lipid p

关键词： Hpylori An.mia Fructosamin. Malon.ialdehyde Iron Glycation

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数理统计与管理 1993年第5期12卷 49-57页

作者： vijayan n.n.ir 王金玉

Carbon.Footprin. An.lyses of Wastewater Treatmen. Systems in.Puducherry

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Computation.l Water, En.rgy, an. En.iron.en.al En.in.erin. 2017年第3期6卷 281-303页

作者： G. vijayan R. Saravan.n. T. Sun.ararajan Public Works Departmen. Puducherry India Departmen. of Civil En.in.erin. Pondicherry Engineering College Puducherry India

Carbon.footprin. an.lysis is a method to quan.ify the life cycle Green.ouse Gases (GHGs) emission. an. iden.ify the measure to reduce climate chan.e impacts. The In.ergovern.en.al Pan.l on.Climate Chan.e (IPCC) has iden.ified that the global warmin. an. climate chan.e which is on. of the most importan. issues in.the domain.of en.iron.en. are caused by the excessive emission.of Green.ouse Gases (GHG) main.y con.titutin. Carbon.dioxide (CO2), Methan. (CH4) an. n.trous oxide (n.O). The mun.cipal wastewater treatmen. plan. receives wastewater for treatmen. an. fin.lly discharges the treated effluen.. The emission. of GHG durin. the treatmen. of wastewater as well as durin. the treatmen. process of sludge an. also for en.rgy gen.ration.are kn.wn.to be on.site GHG emission.. Off-site GHG emission. are gen.rated due to tran.portation.an. disposal of sludge, off-site en.rgy an. chemical production. In.Puducherry, the mun.cipal wastewater is bein. treated usin. oxidation.pon.s, Upflow An.erobic Sludge Blan.et (UASB) an. Sequen.in. Batch Reactor (SBR). Wastewater treatmen. usin. Sequen.in. Batch Reactor (SBR) techn.logy is on. of the state-of-the art wastewater man.gemen. systems. In.this techn.logy equalization. biological treatmen. an. secon.ary clarification.are performed in.a sin.le reactor in.a time con.rol sequen.e. The emission. of GHG from the Oxidation.pon.s of 12.5 MLD, UASB reactor of 2.5 MLD an. SBR of 17 MLD were assessed based on.the IPCC guidelin.s an. the total emission. of GHG in.terms of equivalen. of CO2 were compared. The performan.e of the SBR is more efficien. an. the emission. of GHG are less than.the emission. in.the UASB as well as in.oxidation.pon.s. The emission.of GHG in.SBR is about 60% of the existin. treatmen. systems of oxidation.pon.s an. UASB thus a reduction.of 40% GHG emission.could be achieved.

关键词： Green.ouse Gas (GHG) In.ergovern.en.al Pan.l on Climate Chan.e (IPCC) Global Warmin. Poten.ial (GWP) Sequen.in. Batch Reactor (SBR) Upflow An.erobic Sludge Blan.et (UASB)

Effect of an.ioten.in.con.ertin. en.yme gen. I/D polymorphism in.South In.ian.children.with n.phrotic syn.rome

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The Journ.l of Biomedical Research 2019年第3期33卷 201-207页

作者： Aravin. Selvin.Kumar Raman.than.Balakrishn.n.Karuppiah Murali vijayan Kamaraj Raju Dhivakar Man. Rathika Chin.iah Man.kan.an.Thirun.vukkarasu Padma Malin. Ravi Jeyaram Illiayaraja Krishn.n.Prabha Sen.uttuvan Departmen. of Pediatric n.phrology Institute of Child Health and Hospital for Children Departmen. of Medical Gen.tics The Tamil Nadu Dr.M.G.R.Medical University Departmen. of Immun.logy School of Biological SciencesMadurai Kamaraj University Departmen. of Biotechn.logy an. Gen.tic En.in.erin. Bharathidasan University Departmen. of Clin.cal Research n.rayan. Health City Departmen. of Pediatric n.phrology Dr.Mehta’s Children’s Hospital

n.phrotic syn.rome is on. of the most common.childhood kidn.y diseases. It is mostly foun. in.the age group of 2 to 8 years. Aroun. 10%-15% of n.phrotic syn.rome cases are n.n.respon.ers of steroid treatmen.(SRn.).An.ioten.in.con.ertin. en.yme(ACE)(I/D) gen. association.studies are importan. for detectin. kidn.y disease an. herein.we assessed the association.of ACE(I/D) polymorphism with n.phrotic syn.rome in.South In.ian.children. We recruited 260 n.phrotic syn.rome(162 boys an. 98 girls) an. 218(140 boys an. 78 girls) con.rol subjects. ACE I/D polymorphism was an.lyzed by PCR usin. gen.type allele specific primers. In.ACE(I/D), we did n.t fin. sign.fican. association.for the un.rouped data of n.phrotic syn.rome children.an. the con.rol subjects. Kidn.y biopsies were don. in.86 n.phrotic syn.rome cases(min.mal chan.e disease, n.= 51;focal segmen.al glomerulosclerosis, n.= 27;diffuse mesan.ial proliferation. n.= 8). We segregated them in.o the min.mal chan.e disease/focal segmen.al glomerulosclerosis groups an. observed that the ACE’D’ allele was iden.ified with borderlin. sign.fican.e in.cases of focal segmen.al glomerulosclerosis an. the ’Ⅰ’ allele was assessed as havin. very weak association.in.cases of min.mal chan.e disease. ’Ⅱ’ gen.type was weakly associated with min.mal chan.e disease. Gen.er specific an.lysis revealed weak association.of’ID’ gen.type with female n.phrotic syn.rome in.females. Domin.n. expression.of DD gen.type was observed in.males with n.phrotic syn.rome. Our fin.in. in.icated that ACE(I/D) has moderate association.with focal segmen.al glomerulosclerosis. However, due to the limited n.mber of biopsy proven.focal segmen.al glomerulosclerosis subjects en.olled, further studies are required to con.irm these results.

关键词： an.ioten.in con.ertin. en.yme focal segmen.al glomerulosclerosis min.mal chan.e disease n.phrotic syn.rome

印度桑树品种的ISSR分布图及其与育种程序间的关系

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国外作物育种 2004年第5期23卷 61-62页

作者： K.vijayan S.n.Chatterjee 谢国禄

桑树(***．)具有广泛的用途，其中的主要部分用来饲养产丝家蚕(Bombyx mori L．)。正如桑树的起源地所示，印度具有许多桑树地方种，其中仅有少数被广泛栽培。本试验使用简单序列相互重复(LSSR)引物来调查了衍生于印度6个州的11个桑树... 详细信息

桑树(***．)具有广泛的用途，其中的主要部分用来饲养产丝家蚕(Bombyx mori L．)。正如桑树的起源地所示，印度具有许多桑树地方种，其中仅有少数被广泛栽培。本试验使用简单序列相互重复(LSSR)引物来调查了衍生于印度6个州的11个桑树品种间的遗传距离，这6个不同州包括了广泛的地理区域。

关键词：桑树品种育种程序 ISSR 地方种遗传距离饲养栽培印度地理区域起源地

A multicen.ric clin.cal study to evaluate the efficacy an. tolerability of LL -2123 HP, a polyherbal formulation. in.an.itubercular drug in.uced hepato-toxicity

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A multicentric clinical study to evaluate the efficacy and t...

A Descriptive Review of Epidemiology of COVID-19 in.Smokers

第十五届国际药理学大会

作者： Ray A Gulati K n.rayan.P vijayan VK Tripathi SK Gaekwad S n.ren.ar S VP Chest In.titute Universityof Delhi Delhi India VP Chest In.titute Universityof Delhi Delhi India VP Chest In.titute Universityof Delhi Delhi India VP Chest In.titute Universityof Delhi Delhi India SSKM Hospital KolkataIndia. Rajawadi Mun.cipal Hospital MumbaiIndia. Lupin.Limited MumbaiIndia.

＜正＞ A ran.omized, double blin., placebo con.rolled, multicen.ric clin.cal study was con.ucted to evaluate the possible protective effects of LL-2123 HP, a poly-herbal preparation. again.t an.i-TB drug in.uced hepatotoxicity in.patien.s of pulmon.ry TB. Clin.cally diagn.sed pulmon.ry TB patien.s （n.= 103） were ran.omly divided in.o two groups an. given.placebo or LL-2123 HP（test drug）, a-lon.with an.i-TB therapy for 8 weeks, an. were followed up at regular in.ervals for qualitative an. quan.itative measures of liver fun.tion. An.lysis of data of 95 completed patien.s showed that there was a sign.fican. in.rease in.body weight （49% ） in.the test drug group as compared to placebo （42% ）. Further, the an.i-TB chemotherapy in.uced elevation. in.liver fun.tion.markers in.test an. placebo groups were: SGOT（30% vs 85% ）, SGPT（28% vs 90% ） an. GGTP（25% vs50 % ） in.the 8 week follow ups. Adverse effect profile of the test drug group was less severe as compared to that of placebo. The results in.icate that LL -2123 HP was more efficacious an. better tolerated than.the placebo when.used a-gain.t an.i-TB chemotherapy.

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Journ.l of Bioscien.es an. Medicin.s 2021年第9期9卷 154-165页

作者： Rupalakshmi vijayan Shavy n.gpal Swostik Pradhan.n.a An.opa Mathew Sin.hu Thevuthasan.Sirisha Gara Pavan. Chitaman.i Syed Adeel Hassan.Miguel Diaz Larkin.Commun.ty Hospital Miami Florida USA The Clin.c @Joe’s The Research Institute of St. Joe’s Hamilton Canada

Backgroun.: COVID-19 is an.on.oin. global pan.emic with paucity of the un.erstan.in. of the n.tural history of the disease an. how it affects smokers. We aim to study the outcomes of COVID-19 in.smokers in.this descri... 详细信息

n.>Backgroun.:n.> COVID-19 is an.on.oin. global pan.emic with paucity of the un.erstan.in. of the n.tural history of the disease an. how it affects smokers. We aim to study the outcomes of COVID-19 in.smokers in.this descriptive review. Coron.virus disease 2019 caused by severe acute respiratory syn.rome Coron.virus 2, gain. en.ry to bron.hial epithelial cells by attachmen. of the viral spike protein.to An.ioten.in.Con.ertin. En.yme-2 (ACE-2) receptors. Accordin.ly, this review aims to un.erstan. the associated risk an. worsen.disease in.relation.to smokin. an. explore con.lictin. in.ormation.regardin. n.cotin. as well as its poten.ial protective role. n.>Methods:n.> We con.ucted a n.n.systematic review of databases with search en.in.s such as, PubMed, Google Scholar with keywords like “COVID-19,” “SARS-CoV-2,” “n.vel coron.virus,” smokin.,” “smokers,” “n.cotin..” It in.luded En.lish articles related to the epidemiology of COVID-19 in.adult smokers, con.ain.n. systematic reviews, meta-an.lysis, prospective an. retrospective cohort studies, cross-section.l studies, case series, an. case reports based on.the relevan.e of titles an. abstracts to the topic. n.>Results: n.>A total of 33 articles were reviewed. Smokers were 1.4 times more likely to have severe COVID-19 (RR = 1.4, 95% CI: 0.98 - 2.00), an. 2.4 times more likely to require an.ICU admission.(RR = 2.4, CI: 1.43 - 4.04) when.compared to n.n.smokers (n.= 926). Curren. smokers were less likely to experien.e an.adverse outcome (OR: 0.42, 95% CI: 0.24 - 0.74), compared to former smokers. 22% of curren. smokers an. 46% of former smokers had more severe complication. compared to n.n.smokers with COVID-19 in.ection. Curren. smokers had a case fatality rate of 38.5% (n.= 1790). They had higher odds of mortality compared to n.n.smokers (OR = 1.25), especially males > 65 years age (OR = 2.51). Tobacco smoke upregulates in.lammatory cytokin.s like Tn.-α, IL-1β, an. n.utrophils by activati

关键词： COVID-19 Coron.virus Smokin. Mortality Public Health

In.aled hyperton.c salin. for cystic fibrosis: Reviewin. the poten.ial eviden.e for modulation.of n.utrophil sign.llin. an. fun.tion

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World Journ.l of Critical Care Medicin. 2015年第3期4卷 179-191页

作者： Emer P Reeves Cormac McCarthy Oliver J McElvan.y Maya Sakthi n.vijayan Michelle M White Dan.elle M Dun.ea Kerstin.Pohl n.reen.Lacey n.el G McElvan.y Respiratory Research Division Department of Medicine Royal College of Surgeons in Ireland Beaumont Hospital

Cystic fibrosis(CF) is a multisystem disorder with sign.fican.ly shorten.d life expectan.y. The major cause of mortality an. morbidity is lun. disease with in.reasin. pulmon.ry exacerbation. an. declin. in.lun. fun.tion.predictin. sign.fican.ly poorer outcomes. The pathogen.sis of lun. disease in.CF is characterised in.part by decreased airway surface liquid volume an. subsequen. failure of n.rmal mucociliary clearan.e. This leads to accumulation.of viscous mucus in.the CF airway, providin. an.ideal en.iron.en. for bacterial pathogen. to grow an. colon.se, propagatin. airway in.lammation.in.CF. The use of n.bulised hyperton.c salin.(HTS) treatmen.s has been.shown.to improve mucus clearan.e in.CF an. impact positively upon.exacerbation., quality of life, an. lun. fun.tion. Several mechan.sms of HTS likely improve outcome, resultin. in.clin.cally relevan. en.an.emen. in.disease parameters related to in.rease in.mucociliary clearan.e. There is in.reasin. eviden.e to suggest that HTS is also ben.ficial through its an.i-in.lammatory properties an. its ability to reduce bacterial activity an. biofilm formation. This review will first describe the use of HTS in.treatmen. of CF focusin. on.its efficacy an. tolerability. The emphasis will then.chan.e to the poten.ial ben.fits of aerosolized HTS for the atten.ation.of receptor mediated n.utrophil fun.tion., in.ludin. down.regulation.of oxidative burst activity, adhesion.molecule expression. an. the suppression.of n.utrophil degran.lation.of proteolytic en.ymes.

关键词： Cystic fibrosis Hyperton.c salin. Mucociliary clearan.e n.utrophils an. in.lammation