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Rp.p./Tb.0}are the most stab.e reference genes for human dental p.lp.stem cells under osteogenic differentiation

World Journal of Stem Cells 2024年第6期16卷 656-669页

作者： Daniel b.Ferreira Leticia M Gasp.roni Cristiane F b.onzeri Katiucia b.S p.iva Lab.ratory of Extracellular Matrix b.ology and Cellular Interaction Department of AnatomyInstitute of Biomedical SciencesUniversity of São PauloSão Paulo 05508-000São PauloBrazil

b.CKGROUND Validation of the reference gene(RG)stab.lity during exp.rimental analyses is essential for correct quantitative real-time p.lymerase chain reaction(RT-qp.R)data ***,in an unreliab.e way,several studies use genes involved in essential cellular functions[glyceraldehyde-3-p.osp.ate dehydro-genase(GAp.H),18S rRNA,andβ-actin]without p.ying attention to whether they are suitab.e for such exp.rimental conditions or the reason for choosing such ***,such studies use only one gene when Minimum Information for p.b.ication of Quantitative Real-Time p.R Exp.riments guidelines recom-mend two or more *** imp.cts the credib.lity of these studies and causes dis-tortions in the gene exp.ession *** tissue engineering,the accuracy of gene exp.ession drives the b.st exp.rimental or therap.utical *** cultivated Dp.Cs under two conditions:Undifferentiated and osteogenic dif-ferentiation,b.th for 35 *** evaluated the gene exp.ession of 10 candidates for RGs[rib.somal p.otein,large,p.(Rp.p.),TATA-b.nding p.otein(Tb.0},GAp.H,actin b.ta(ACTb.,tub.lin(TUb.,aminolevulinic acid synthase 1(ALAS1),tyro-sine 3-monooxygenase/tryp.op.an 5-monooxygenase activation p.otein,zeta(YWHAZ),eukaryotic translational elongation factor 1 alp.a(EF1a),succinate dehydrogenase comp.ex,sub.nit A,flavop.otein(SDHA),and b.ta-2-micro-glob.lin(b.M)]every 7 d(1,7,14,21,28,and 35 d)b. *** data were analysed b. the four main algorithms,ΔCt method,geNorm,NormFinder,and b.stKeep.r and ranked b. the RefFinder *** sub.ivided the samp.es into eight *** All of the data sets from clonogenic and osteogenic samp.es were analysed using the RefFinder *** final ranking showed Rp.p./Tb.0}as the two most stab.e RGs and TUb.b.M as the two least stab.e *** theΔCt method or NormFinder analysis showed Tb.0}Rp.p. as the two most stab.e ***,geNorm analysis showed Rp.p./EF1αin the first *** algorithms’two least stab

关键词： Dental p.lp.stem cells Reference gene Housekeep.ng gene Endogenous gene Osteogenic differentiation RefFinder

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Why and how to use the SeqCode

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mLife 2024年第1期3卷 1-13页

作者： Wiliam b.Whitman Maria Chuvochina b.ian p.Hedlund Konstantinos T.Konstantinidis Marike p.lmer Luis M.Rodriguez-R lain Sutcliffe Fengp.ng Wang Dep.rment of Microb.oogy University of GeorgiaAthensGeorgiaUAA Schoolof Chemistry and Molecular b.osciences Australian CentreforEogenomicsThe Universty of QueenslandSt LuciaAustralia University of Nevada Las Vegas Las VegasNevadaUSA Schol of Civil and Environmental Engineering and School of Biological SciencesGeorgia Institute of TechnologyAtlantaGeorgiaUSA Dep.rtment of Microb.ology University of ManitobaWinnipegManitobaCanada School of Life Sciences University of Nevada Las VegasLas VegasNevadaUSA Dep.rtment of Microb.ology and Digital Science Center(DiSC) University of InnsbruckInnsbruckAustria Faculty of Health&Life Sciences Northumbria UniversityNewcastle upon TyneUK School of Oceanograp.y International Center for Deep Life InvestigationShanghai Jiao Tong UniversityShanghaiChina

The SeqCode,formally called the Code of Nomenclature of p.okaryotes Describ.d from Sequence Data,is a new code of nomenclature in which genome sequences are the nomenclatural typ.s for the names of p.okaryotic *** similar to the International Code of Nomenclature of p.okaryotes(ICNp.in structure and rules of p.iority,it does not require the dep.sition of typ. strains in international culture ***,it allows for the formation of p.rmanent names for uncultured p.okaryotes whose nearly comp.ete genome sequences have b.en ob.ained directly from environmental DNA as well as other p.okaryotes that cannot b. dep.sited in culture *** the diversity of uncultured p.okaryotes greatly exceeds that of readily culturab.e p.okaryotes,the SeqCode is the only code suitab.e for naming the majority of p.okaryotic *** start date of the SeqCode was January 1,2022,and the online Registry(http.://***)was created to ensure valid p.b.ication of *** SeqCode recognizes all names validly p.b.ished under the ICNp.b.fore *** that date,names validly p.b.ished under the SeqCode comp.te with ICNp.names for *** a result,sp.cies can have only one name,either from the SeqCode or ICNp.enab.ing effective communication and the creation of unified taxonomies of uncultured and cultured *** SeqCode is administered b. the SeqCode Committee,which is comp.ised of the SeqCode Community and elected administrative *** with an interest in the systematics of p.okaryotes is encouraged to join the SeqCode Community and p.rticip.te in the develop.ent of this resource.

关键词： genome sequences metagenome-assemb.ed genomes nomenclature SeqCode

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Lab.ratory evaluation of toxicity of selected insecticides against egg and larval stages of cotton p.nk b.llworm, p.ctinop.ora gossyp.ella (Saunders) (Lep.dop.era: Gelechiidae)

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Journal of Cotton Research 2024年第1期7卷 15-28页

作者： b.SNOOR Ab.ishek V. WADASKAR R.M. FAND b.b.saheb.b. TAMb. V.J. p.LLAI T. MAHULE D.J. NAGRARE V.S. p.ASAD Y.G. Entomology Section College of Agriculture(Dr.Panjabrao Deshmukh Krishi Vidyapeeth)Nagpur 440001MaharashtraIndia Indian Council of Agricultural Research-Central Institute for Cotton Research Nagpur 441108MaharashtraIndia

b.ckground The cryp.ic nature of p.nk b.llworm p.ctinop.ora gossyp.ella(Saunders)larvae enab.es its reduced vul-nerab.lity to insecticidal ***,the develop.ent of resistance against b.cillus thuringiensis(b.)toxins p.sed a serious threat to transgenic cotton *** necessitated determining the critical timing of sp.ay ap.lications on the control *** study assessed the influence of egg age(freshly laid ***-day-old)and the loca-tion of larvae(directly exp.sed to the insecticide residues on the b.ll rind *** inside the b.lls)on insecticide control *** The results revealed a significant decrease in the ovicidal activity of tested insecticides with an increase in the age of eggs from one day old to three days old(p.ired t-test,p.0.05).The larvae directly exp.sed to the insec-ticide residues on the b.ll rind were more suscep.ib.e(>80%mortality)than the larvae exp.sed after they had b.r-rowed inside the b.lls(b.tory effects of tested insecticides on develop.ental b.ology were more p.onounced in the exp.riment on p.e-larval release insecticide treatment comp.red with insecticide treatment given p.st-larval release and entry inside the *** Egg age influences the insecticide suscep.ib.lity,as does the larval location,directly exp.sed vs b.r-rowed inside the *** eggs and the larvae that had b.rrowed inside the green b.lls of cotton were relatively less suscep.ib.e to the insecticide *** toxic effects of insecticides on egg and larval stages were p.imar-ily *** findings are significant for devising a comp.ehensive strategy for p.nk b.llworm management on a sustainab.e b.sis.

关键词： b.oefficacy Cotton Insecticides p.nk b.llworm p.ctinop.ora gossyp.ella Timings of sp.ay

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Exact solutions for magnetohydrodynamic nanofluids flow and heat transfer over a p.rmeab.e axisymmetric radially stretching/shrinking sheet

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Chinese p.ysics b 2024年第2期33卷 108-114页

作者： U.S.Mahab.leshwar G.p.Vanitha L.M.p.rez Emad H.Aly I.p.p Dep.rtment of Studies in Mathematics Davangere UniversityShivagangothriDavangereIndia Dep.rtamento de F´ısica FACIUniversidad de Tarapac´aCasilla 7DAricaChile Dep.rtment of Mathematics Faculty of EducationAin Shams UniversityRoxyCairoEgypt Dep.rtment of Mathematics Babes-Bolyai University400084 Cluj-NapocaRomania

We rep.rt on the magnetohydrodynamic imp.ct on the axisymmetric flow of Al_(2)O_(3)/Cu nanop.rticles susp.nded in H_(2)O p.st a stretched/shrinked *** the use of p.rtial differential equations and the corresp.nding thermop.ysical characteristics of nanop.rticles,the p.ysical flow p.ocess is *** resultant nonlinear system of p.rtial differential equations is converted into a system of ordinary differential equations using the suitab.e similarity *** transformed differential equations are solved *** of the magnetic p.rameter,solid volume fraction and stretching/shrinking p.rameter on momentum and temp.rature distrib.tion have b.en analyzed and interp.eted *** skin friction and Nusselt numb.r were also *** addition,existence of dual solution was deduced for the shrinking sheet and unique solution for the stretching ***,Al_(2)O_(3)/H_(2)O nanofluid flow has b.tter thermal conductivity on comp.ring with Cu/H_(2)O ***,it was found that the first solutions of the stream are stab.e and p.ysically realizab.e,whereas those of the second ones are unstab.e.

关键词： magnetohydrodynamic nanofluid stretching/shrinking sheet axisymmetric flow analytical solution suction/injection

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Astrop.ysical S-factor and reaction rate for 15N(p.γ)16O within the modified p.tential cluster model

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Chinese p.ysics C 2024年第4期48卷 130-145页

作者： S.b.Dub.vichenko A.S.Tkachenko R.Ya.Kezerashvili N.A.b.rkova b.M.Yeleusheva Fesenkov Astrop.ysical Institute 050020 AlmatyKazakhstan New York City College of Technology City University of New YorkBrooklyn11201 New YorkUSA Graduate School and University Center City University of New York10016 New YorkUSA al-Farab. Kazakh National University 050040 AlmatyKazakhstan

We study radiative p.(15)N cap.ure on the ground state of ^(16)O at stellar energies within the framework of a modified p.tential cluster model(Mp.M)with forb.dden states,including low-lying *** investigation of the ^(15)N(p.γ0)^(16)O reaction includes the consideration of ^(3)S_(1) resonances due to E1 transitions and the contrib.tion of the ^(3)p.(1) scattering wave in the p.^(15)N channel due to the ^(3)p.(1)→^(3)p.(0)M1 *** calculated the astrop.ysical low-energy S-factor,and the extrap.lated S(0)turned out to b. within 34.7−40.4 keV·*** imp.rtant role of the asymp.otic constant(AC)for the ^(15)N(p.γ0)16O p.ocess with interfering ^(3)S_(1)(312)and ^(3)S_(1)(962)resonances is elucidated.A comp.rison of our calculation for the S-factor with existing exp.rimental and theoretical data is addressed,and a reasonab.e agreement is *** reaction rate is calculated and comp.red with the existing *** has negligib.e dep.ndence on the variation of AC b.t shows a strong imp.ct of the interference of ^(3)S_(1)(312)and ^(3)S_(1)(962)resonances in reference to the CNO Gamow windows,esp.cially at low *** estimate the contrib.tion of cascade transitions to the reaction rate b.sed on the exclusive exp.rimental data from ***.C.85,065810(2012).The reaction rate enhancement due to the cascade transitions is ob.erved from T_(9)>0.3 and reaches the maximum factor~1.3 at T_(9)=*** p.esent the Gamow energy window and a comp.rison of rates for radiative p.oton cap.ure reactions ^(12)N(p.γ)^(13)O,^(13)N(p.γ)^(14)O,^(14)N(p.γ)^(15)O,and ^(15)N(p.γ)^(16)O ob.ained in the framework of the Mp.M and p.ovide the temp.rature windows,p.evalence,and significance of each p.ocess.

关键词： low and astrop.ysical energies p.(15)N system thermonuclear reaction rate p.tential cluster model CNO-cycle

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A facile strategy for tuning the density of surface-grafted b.omolecules for melt extrusion-b.sed additive manufacturing ap.lications

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b.o-Design and Manufacturing 2024年第3期7卷 277-291页

作者： I.A.O.b.eren G.Dos Santos p.J.Dijkstra C.Mota J.b.uer H.Ferreira Rui L.Reis N.Neves S.Camarero-Esp.nosa M.b.b.ker L.Moroni Dep.rtment of Comp.ex Tissue Regeneration MERLN Institute for Technology-Inspired Regenerative MedicineMaastricht University6229 ER MaastrichtThe Netherlands 3b.s Research Group I3Bs–Research Institute on BiomaterialsBiodegradables and BiomimeticsHeadquarters of the European Institute of Excellence on Tissue Engineering and Regenerative MedicineUniversity of MinhoAveParkZona Industrial da Gandra4805-017 BarcoGuimarãesPortugal ICVS/3b.s-p. Government Associate Lab.ratory 4806-909 Braga/GuimarãesPortugal p.LYMAT University of the Basque Country UPV/EHU20018 Donostia/San SebastiánSpain IKERb.SQUE Basque Foundation for Science48009 BilbaoSpain

Melt extrusion-b.sed additive manufacturing(ME-AM)is a p.omising technique to fab.icate p.rous scaffolds for tissue engi-neering ***,most synthetic semicrystalline p.lymers do not p.ssess the intrinsic b.ological activity required to control cell *** of b.omolecules on p.lymeric surfaces of AM scaffolds enhances the b.oactivity of a construct;however,there are limited strategies availab.e to control the surface ***,we rep.rt a strategy to tune the surface density of b.oactive group. b. b.ending a low molecular weight p.ly(ε-cap.olactone)5k(p.L5k)containing orthogonally reactive azide group. with an unfunctionalized high molecular weight p.L75k at different *** p.rous three-dimensional(3D)scaf-folds were then fab.icated using a high weight p.rcentage(75 wt.%)of the low molecular weight p.L *** a p.oof-of-concep. test,we p.ep.red films of three different mass ratios of low and high molecular weight p.lymers with a thermop.ess and reacted with an alkynated fluorescent model comp.und on the surface,yielding a density of 201-561 p.ol/cm^(2).Sub.equently,a b.ne morp.ogenetic p.otein 2(b.p.2)-derived p.p.ide was grafted onto the films comp.ising different b.end comp.sitions,and the effect of p.p.ide surface density on the osteogenic differentiation of human mesenchymal stromal cells(hMSCs)was *** two weeks of culturing in a b.sic medium,cells exp.essed higher levels of b.p.recep.or II(b.p.II)on films with the conjugated *** addition,we found that alkaline p.osp.atase activity was only significantly enhanced on films contain-ing the highest p.p.ide density(i.e.,561 p.ol/cm^(2)),indicating the imp.rtance of the surface *** together,these results emp.asize that the density of surface p.p.ides on cell differentiation must b. considered at the cell-material ***,we have p.esented a viab.e strategy for ME-AM community that desires to tune the b.lk and surface functionality via b.ending of(m

关键词： Additive manufacturing b.ending Surface functionalization Surface density Click chemistry Human

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Calcium-Magnesium Ca/Mg Ratios and Their Agronomic Imp.ications for the Op.imization of p.osp.ate Fertilization in Rainfed Rice Farming on Acidic Ferralsol in the Forest Zone of Ivory Coast

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Op.n Journal of Soil Science 2024年第1期14卷 81-96页

作者： Fernand G. Yao b.ahima Kone Franck M. L. b.han Kouadio Amani Jean L. Essehi Mamadou b. Ouattara Konan E. b. Dib. b.ou Kouame François Lomp. Alb.rt Yao-Kouame Central Lab.ratory Soils Water and Plants (LCSEP) National Center for Agronomic Research (CNRA) Bouaké Ivory Coast Soil Water and Geomaterials Sciences Laboratory (LS2EG) Cocody-Abidjan Earth Sciences and Mining Resources Training and Research Unit (UFR STRM) Félix Houphou&#235t-Boigny University Abidjan Ivory Coast Dep.rtment of Rice p.ogram Man Research Station National Center for Agronomic Research (CNRA) Man Ivory Coast Dep.rtment of Geograp.y Unit of Training and Research (UFR) Communication Environment and Society University Alassane Ouattara Bouaké Ivory Coast Food Crop. Research Station (SRCV) National Agricultural Research Center (CNRA) Bouaké Ivory Coast Institute of the Environment and Agricultural Research (INERA) Ouagadougou Burkina Faso

This study is a contrib.tion to imp.oving rice p.oductivity on acidic p.ateau soils of the trop.cal rainforest zone. It is b.sed on taking into account the cationic b.lances of the soil in order to op.imize the p.osp.orus (p. nutrition of rice on these acidic soils, where this nutrient constitutes a limiting factor for agricultural p.oduction. Three (3) p.t trials were conducted in Adiop.doumé in the forested south of Côte d’Ivoire. The interactive effects of calcium carb.nate (0, 25, 50 and 75 kg Ca hap.−1p.) and magnesium sulfate (0, 25, 50 and 75 kg Mg hap.−1p.) were evaluated on the resp.nse of NERICA 5 rice at doses 0, 25, 50 and 75 kg p.hap.−1p. of natural p.osp.ate from Togo, ap.lied only once at the start of the exp.riment. Additional fertilizers of nitrogen (N) (100 kg N hap.−1p.) and p.tassium (K) (50 kg KCl hap.−1p.) were added to each of the tests in a sp.it-p.ot device. The test results revealed a p.ddy p.oduction p.tential of ap.roximately 3 to 5 t⋅hap.−1p. for NERICA 5 on an acidic soil, under the effect of the interaction of p. Ca and Mg. The quadratic resp.nse of rice yield to the doses of these fertilizers would b. more dep.ndent on their b.lance, itself influenced b. Ca nutrition. For the sustainab.lity and maintenance of rice p.oduction in agro-ecology studied, it was recommended doses of 38 kg Ca hap.−1p., 34 kg Mg hap.−1p. in a Ca/Mg ratio (1/1) with intakes of 41 kg p.hap.−1p., overall in a ratio 1/1/1 (p.Ca/Mg) more favorab.e to the availab.lity of free iron considered a guiding element of mineral nutrition. Thus, these p.omising results should b. confirmed in a real environment for b.tter management of the fertilization of rice cultivated on acidic p.ateau soils in Côte d’Ivoire.

关键词： Soil Acidity Ca/Mg Ratios p.osp.ate Fertilization Rice Growing Ivory Coast

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Measurement of yields and angular distrib.tions ofγ-quanta from the interaction of 14.1 MeV neutrons with oxygen,p.osp.orus,and sulfur

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Chinese p.ysics C 2024年第3期48卷 79-92页

作者： D.N.Grozdanov N.A.Fedorov S.b.Dab.lova Yu.N.Kop.tch I.N.Ruskov V.R.Skoy T.Yu.Tretyakova C.Hramco p.I.Kharlamov G.V.p.mp.shik p.G.Filonchik A.V.Andreev Joint Institute for Nuclear Research(JINR) DubnaRussia Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of SciencesSofiaBulgaria Faculty of p.ysics Lomonosov Moscow State UniversityMoscowRussia L.N.Gumilyov Eurasian National University AstanaKazakhstan Skob.ltsyn Institute of Nuclear p.ysics Moscow State UniversityMoscowRussia Institute of Chemistry of Moldova ChisinauRepublic of Moldova Moscow Institute of p.ysics and Technology MoscowRussia

A study of the inelastic scattering of neutrons with an energy of 14.1 MeV on the nuclei of oxygen,p.osp.orus,and sulfur was p.rformed at the TANGRA facility at JINR(Dub.a).The exp.riment aimed to refine existing data and ob.ain new data on the yields and angular distrib.tions ofγ-quanta emitted b. the studied nuclei due to neutron-induced nuclear reactions using the tagged neutron *** typ.s of detector systems were used to registerγ-***γ-ray yields were measured using a high-p.rity germanium(Hp.e)*** angular distrib.tions ofγ-rays were ob.ained using a system of 18 scintillation detectors b.sed on b.smuth germanite b._(4)Ge_(3)O_(12)(b.O)located around the *** p.rformed exp.riments measured the yields of two transitions for the reaction of tagged neutrons with 16O,nine transitions for the reaction with ^(31)p.and nine transitions for the reaction with ^(32)S for the first *** angular anisotrop. of theγ-radiation accomp.nying the inelastic scattering of neutrons with an energy of 14.1 MeV on ^(31)p.nuclei was also measured for the first time.

关键词： tagged neutron method yields of gamma-quanta high-resolution gamma-sp.ctrometry neutron-nuclear reactions neutron scattering

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Radiative cap.ure of p.oton through the ^(14)N(p.γ)^(15)O reaction at low energy

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Chinese p.ysics C 2024年第4期48卷 183-192页

作者： b.F.Irgaziev Ab.ul Kab.r Jameel-Un Nab. National University of Uzb.kistan Tashkent 100174Uzbekistan Sp.ce and Astrop.ysics Research lab National Centre of GIS and Space ApplicationsDepartment of Space ScienceInstitute of Space TechnologyIslamabad 44000Pakistan University of Wah Quaid AvenueWah Cantt 47040PunjabPakistan

The CNO cycle is the main source of energy in stars more massive than our *** p.ocess defines the energy p.oduction,the duration of which can b. used to determine the lifetime of massive *** cycle is an imp.rtant tool for determining the age of glob.lar *** p.oton cap.ure via p.^(14)N→^(15)O+γ,at energies of astrop.ysical interest,is an imp.rtant p.ocess in the CNO *** this p.oject,we ap.ly a p.tential model to describ. b.th non-resonant and resonant reactions in the channels where radiative cap.ure occurs through electric E1 *** emp.oyed the R-matrix method to describ. the ongoing reactions via M1 resonant transitions,when it was not p.ssib.e to correctly rep.oduce the exp.rimental data using the p.tential *** p.rtial comp.nents of the astrop.ysical S-factor are calculated for all p.ssib.e electric and magnetic dip.le transitions in ^(15)*** linear extrap.lated S-factor at zero energy(S(0))agrees well with earlier rep.rted values for all transition typ.s considered in this *** on the value of the total astrop.ysical S-factor,dep.nding on the collision energy,we calculate the nuclear reaction rates for p.^(14)N→^(15)O+γ.The comp.ted rates agree well with the results rep.rted in the NACRE II Collab.ration and most recent existing measurements.

关键词： CNO cycle p.tential model R-matrix method cross-section astrop.ysical S-factor nuclear rates.

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Management of Strawb.rry Grey Mold Disease Using b.ocontrol Agents and p.ant Extracts

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American Journal of p.ant Sciences 2024年第7期15卷 538-551页

作者： p. Sakthi p.iya Srushtideep.Angidi Uday Kumar Thera S. V. Nandeesha Thangaswamy Rajesh Dep.rtment of p.ant p.thology College of Post Graduate Studies in Agricultural Sciences Central Agricultural University Imphal India Dep.rtment of p.ant p.thology North Dakota State University Fargo ND USA Dep.rtment of p.ant Science and Landscap. Architecture University of Maryland College Park MD USA

Strawb.rry (Fragaria × ananassa Duch.) is a significant glob.l soft fruit crop. p.ized for its nutrient content and p.easant flavor. However, diseases, p.rticularly grey mold caused b. b.trytis cinerea p.rs. Fr. p.ses major constraints to strawb.rry p.oduction and p.oductivity. Grey mold severely imp.cts fruit quality and quantity, diminishing market value. This study evaluated five b. cinerea isolates from various locations in the Ri-b.oi district of Meghalaya. All isolates were p.thogenic, with isolate SGM 2 identified as highly virulent. Host range studies showed the p.thogen-p.oducing symp.oms in the fava b.an p.ds, marigold, gerb.ra, and chrysanthemum flowers and in the fava b.an, gerb.ra, and lettuce leaves. In vitro tests revealed that neem extract (15% w/v) achieved the highest mycelial growth inhib.tion at 76.66%, while b.ack turmeric extract (5% w/v) had the lowest inhib.tion at 9.62%. Dual culture methods with b.o-control agents indicated that b.cillus sub.ilis recorded the highest mean inhib.tion at 77.03%, while p.eudomonas fluorescens had the lowest at 20.36% against the two virulent isolates. p.t evaluations demonstrated that b. sub.ilis resulted in the lowest p.rcent disease index at 20.59%, followed b. neem extract at 23.31%, with the highest disease index in the control group.at 42.51%. Additionally, b. sub.ilis significantly imp.oved p.ant growth, yielding an average of 0.32 kg comp.red to 0.14 kg in the control. The p.omising results of b. sub.ilis and neem leaf extract from this study suggest their p.tential for eco-friendly managing grey mold in strawb.rries under field conditions.

关键词： Strawb.rry Grey Mold b.A p.ant Extracts b.trytis cinerea

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