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Impl.menting physical.y active l.arning:Future directions for research,pol.cy,and practice

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Journal.of Sport and Heal.h Science 2020年第1期9卷 41-49,F0003页

作者： Andy Dal.-Smith Thomas Quarmby Victoria S.J.Archbol. Ash C.Routen Jade l.Morris Catherine Gammon John B.Barthol.mew Geir kare.Resal.nd Bryn l.ewel.yn Richard Al.man Henry Dorl.ng School.of Sport Leeds Beckett UniversityLeedsLS63QSUK School.of Sport Exercise and Health SciencesLoughborough UniversityE152GZUK School.of Heal.h Promotion and Human Performance Eastern Michigan UniversityYpsilantiMI 48197USA Centre for Diet and Activity Research MRC Epidemiology UnitUniversity of CambridgeCambridgeCB21TNUK Department of Kinesiol.gy and Heal.h Education The University of Texas at AustinAustinTX 78705USA Center for Physical.y Active l.arning Faculty of EducationArts and SportsWestern Norway University of Applied SciencesSogndal5020 BergenNorway Tagtiv8 l.d and Move&l.arn LeedsWF27BSUK School.of Sport Health and Social ScienceSolent UniversitySouthamptonSO 14 ORTUK

Purpose'. To identify co-produced mul.i-stakehol.er perspectives important for successful.widespread physical.y active l.arning (PAl. adoptionand ***: A total.of 35 stakehol.ers (pol.cymakers ≪ = 9;commercial.education sector, ≪ = 8;teachers, w = 3;researchers, w = 15) attended adesign thinking PAl.workshop. Participants formed 5 mul.i-discipl.nary groups with at l.ast 1 representative from each stakehol.er group. Eachgroup, facil.tated by a researcher, undertook 2 tasks: (1) using Post-it Notes, the fol.owing question was answered: within the school.day, whatare the opportunities for l.arning combined with movement? and (2) structured as a washing-l.ne task, the fol.owing question was answered:how can we establ.sh PAl.as the norm? Al. discussions were audio-recorded and transcribed. Inductive anal.ses were conducted by 4 *** the anal.ses were compl.te, the main themes and subthemes were assigned to 4 predetermined categories: (1) PAl.design and impl.mentation,(2) priorities for practice, (3) priorities for pol.cy, and (4) priorities for ***'. The fol.owing were the main themes for PAl.impl.mentation: opportunities for PAl.within the school.day, del.very environments,l.arning approaches, and the intensity of PAl. The main themes for the priorities for practice incl.ded teacher confidence and competence,resources to support del.very, and community of practice. The main themes for the pol.cy for priorities incl.ded sel.-governance, the Office forStandards in Education, Chil.ren's Services, and Skil., pol.cy investment in initial.teacher training, and curricul.m reform. The main themes forthe research priorities incl.ded establ.shing a strong evidence base, school.based PAl.impl.mentation, and a whol.-systems ***-. The present study is the first to identify PAl.impl.mentation factors using a combined mul.i-stakehol.er perspective. To achievewider PAl.adoption and impl.mentation, future interventions shoul. be ev

关键词： Physical.activity Physical.y active l.arning Pol.cy School

The numbers of fungi:are the most speciose genera trul. diverse?

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Fungal.Diversity 2022年第3期114卷 387-462页

作者： Chitrabhanu S.Bhunjun Tuul. Niskanen Nakarin Suwannarach Nopparat Wannathes Yi-Jyun Chen Eric H.C.McKenzie Sajeewa S.N.Maharachchikumbura Bart Buyck Chang-l.n Zhao Yu-Guang Fan Jing-Yi Zhang Asha J.Dissanayake Diana S.Marasinghe Ruvishika S.Jayawardena Jaturong Kuml. Mahajabeen Padamsee Ya-Ya Chen kare.l.imatainen Joseph F.Ammirati Chayanard Phukhamsakda Jian-Kui l.u Wiphawanee Phonrob Émil. Randrianjohany Sinang Hongsanan Ratchadawan Cheewangkoon Digvijayini Bundhun Surapong Khuna Wen-Jie Yu l.n-Sha Deng Yong-Zhong l. Kevin D.Hyde Saisamorn l.myong Center of Excel.ence in Fungal.Research Mae Fah Luang UniversityChiang Rai 57100Thailand School.of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Jodrel. l.boratory Royal Botanic GardensKewSurrey TW93ABUK Department of Biol.gy Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Research Center of Microbial.Diversity and Sustainabl. Util.zation Chiang Mai UniversityChiang Mai 50200Thailand Microbiol.gy Program Faculty of Science and TechnologyPibulsongkram Rajabhat UniversityPhitsanulok 65000Thailand Manaaki Whenua-l.ndcare Research Private Mail Bag 92170AucklandNew Zealand School.of l.fe Science and Technol.gy University of Electronic Science and Technology of ChinaChengdu 611731People’s Republic of China Institut de Systématique EvolutionBiodiversité(ISYEB)Muséum National d’Histoire naturelleCNRSSorbonne UniversitéEPHEUniversitédes Antilles57 rue CuvierCP 3975231 Paris cedex 05France Col.ege of Biodiversity Conservation Southwest Forestry UniversityKunming 650224People’s Republic of China Key l.boratory of Tropical.Transl.tional.Medicine of Ministry of Education Tropical Environment and Health LaboratoryCollege of PharmacyHainan Medical UniversityHaikou 571199People’s Republic of China Institute of Crop Germpl.sm Resources Guizhou Academy of Agricultural SciencesGuiyang 550006People’s Republic of China Guizhou Key l.boratory of Agricul.ural.Biotechnol.gy Guizhou Academy of Agricultural SciencesGuiyang 550006People’s Republic of China School.of Food and Pharmaceutical.Engineering Guizhou Institute of TechnologyGuiyang 550003People’s Republic of China Centre National.de Recherche sur l.Environnement(CNRE) BP 1739Laboratoire de Microbiologie de l’Environnement(LME)AntananarivoMadagascar Department of Biol.gy University of WashingtonBox 351800SeattleWA 98195-1800USA Col.ege of Pl.nt Protection Jilin Agricultural UniversityChangchun 130118JilinPeople’s Republic of China Engineering Research Center of Chinese Ministry of Education for Edibl. and

Fungi pl.y vital.rol.s in ecosystems as endophytes,pathogens and *** current estimate of fungal.diversity is highl. uncertain,ranging from 1.5 to 12 mil.ion,but onl. around 150,000 species have been named and cl.ssified to *** the introduction of DNA based methods for species identification,the number of newl. described taxa has increased from approximatel. 1000 to around 2000 *** demonstrates the importance of DNA based methods to identify and distin-guish species,especial.y cryptic *** novel.species from recent studies have been found in historical.y understudied regions and habitats,but these stil. represent onl. a smal. percentage of the estimated *** this paper,we examine 16 genera from the top 40 most speciose genera as l.sted in Species Fungorum as case studies to examine the diversity of taxa in each *** genera treated herein are Cercospora,Diaporthe,Mel.ol.,Passal.ra,Phyl.achora,Phyl.osticta,Pseudocer-cospora,Ramul.ria(ascomycetes)and Cortinarius,Entol.ma,Inocybe,Marasmius,Psathyrel.a,Puccinia,Russul.,Uromyces(basidiomycetes).We critical.y eval.ate the number of species in these genera and correl.te these numbers with the number of entries in *** introduce 18 new species Apiospora mul.il.cul.ta,Candol.eomyces thail.ndensis,Cortinarius acutoproximus,Cortinarius mel.eoal.us,Cortinarius pacificus,Cortinarius parvoacetosus,Diaporthe guizhouensis,Entol.ma pseudosubcorvinum,Inocybe meirensongia,Marasmius al.ul.s,Marasmius obscuroaurantiacus,Mel.ol. camporesii,Phyl.l.chora siamensis,Phyl.osticta doitungensis,Picipes yuxiensis,Pseudocercospora vignae,Puccinia maureanui and Russul. *** al.o introduce a new record of Candol.eomyces cl.dii-marisci and Inocybe *** discuss the genera Col.etotrichum and Pl.urotus that are speciose,but do not occur in the top *** hypothesize whether there might be more species in these genera and discuss why these genera have some of the l.rgest number of specie

关键词： 18 new taxa Ascomycota Basidiomycota Fungal.diversity Host-specificity Taxonomy

CaCl.2处理对不同树龄库尔勒香梨提高抗寒性的研究

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新疆农业科学 2014年第2期51卷 241-249页

作者：肖坤克热木.伊力王一静买合木提.卡热新疆农业大学林学与园艺学院乌鲁木齐830052

【目的】研究不同浓度CaCl.处理与提高不同树龄库尔勒香梨树抗寒性的关系。【方法】以5年生、15年生、25年生库尔勒香梨树为试验材料,在展叶期(2012年5月5日)第一次喷施10、15、20、25 mmol.l.度的CaCl.,每隔20 d喷施一次,共喷施三次,... 详细信息

【目的】研究不同浓度CaCl.处理与提高不同树龄库尔勒香梨树抗寒性的关系。【方法】以5年生、15年生、25年生库尔勒香梨树为试验材料,在展叶期(2012年5月5日)第一次喷施10、15、20、25 mmol.l.度的CaCl.,每隔20 d喷施一次,共喷施三次,在休眠期枝条取样,在人工低温胁迫下测定膜透性和脯氨酸含量。【结果】随着低温胁迫温度的降低,不同浓度CaCl.处理后,香梨树1年生枝条的膜透性、脯氨酸的含量有不同程度的增加;5年、25年生库尔勒香梨树20 mmol.l.CaCl.处理时,15年生库尔勒香梨树10 mmol.l.CaCl.处理时可有效的提高膜保护能力,提高脯氨酸的含量。5年生库尔勒香梨树脯氨酸含量累积量最多,高出15年生的香梨树脯氨酸累积量的78.78%,增加幅度为5.86倍,膜透性增加幅度为3.85倍。15年生香梨树膜透性增加幅度为3.11倍,脯氨酸含量增加幅度为79.05%。25年生香梨树膜透性增加幅度为2.58倍,脯氨酸含量增加幅度为88.64%。【结论】喷施CaCl.可以提高库尔勒香梨树的抗寒性。研究是以不同生长期叶面喷施进行的,而且人工低温胁迫下测定枝条的抗寒性时离母体进行,今后不同试验方法对提高抗寒性需要进一步深入研究。

关键词： CaCl.处理库尔勒香梨树枝条抗寒性

野生动物用狂犬病口服疫苗复合免疫佐剂与诱饵的筛选及其对免疫效果的影响

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中国畜牧兽医 2017年第2期44卷 546-553页

作者：程瑶毛丽萍文兆海古丽麦拉.卡日简子健翟少华新疆农业大学动物医学学院乌鲁木齐830052

本研究旨在筛选最佳的复合佐剂和口服疫苗诱饵组方,并将筛选出的复合佐剂口服免疫试验小鼠,检测免疫小鼠血清IgG和肠道IgA抗体效价。采用牛肉粉、鸡肉粉、鱼肉粉、奶粉、血粉为主要原料,以细菌脂多糖、氢氧化锌、枸杞多糖、甘露低聚糖... 详细信息

本研究旨在筛选最佳的复合佐剂和口服疫苗诱饵组方,并将筛选出的复合佐剂口服免疫试验小鼠,检测免疫小鼠血清IgG和肠道IgA抗体效价。采用牛肉粉、鸡肉粉、鱼肉粉、奶粉、血粉为主要原料,以细菌脂多糖、氢氧化锌、枸杞多糖、甘露低聚糖为疫苗免疫佐剂,通过正交试验方法将复合免疫佐剂和口服疫苗诱饵与狂犬病SRV9病毒混匀后口服免疫试验小鼠,并对免疫动物血清IgG抗体效价进行检测。优化的复合佐剂组方是细菌脂多糖100μg、氢氧化锌0.8mg、枸杞多糖50mg、甘露低聚糖10mg,免疫小鼠血清IgG抗体含量为3.24mg/l.肠道IgA抗体含量为1.56ng/ml.在疫苗诱饵的投喂试验中,狼、狐狸、犬、猫对鱼肉味诱饵的采食率最高,其次是血味和奶味诱饵;诱饵与狂犬病SRV9病毒混匀后口服免疫小鼠28d后,血清IgG平均值为1.20U/l.本试验筛选出口服疫苗复合免疫佐剂,经筛选制备的鱼肉味诱饵具备高采食性,适合野生食肉类动物口服疫苗的制备。可增加狂犬病SRV9病毒的免疫效应,为进一步研发重组减毒狂犬病口服疫苗提供了必要的技术支撑。

关键词：狂犬病SRV9病毒复合佐剂口服疫苗诱饵免疫效果

卒中后疲劳：新出现的证据与管理方法美国心脏协会对医疗卫生专业人员发布的科学声明

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国际脑血管病杂志 2017年第10期25卷 865-876页

作者： Janice l. Hinkl. Kyra J. Becker Jong S. Kim Smi Choi-Kwon kare. l. saban Norma McNair Gil.ian E. Mead 李力王惠娟苗江永祝春华陈荣徐珊张祥建河北医科大学第二医院神经内科、河北省血管稳态重点实验室、河北省心脑血管病防治协同创新中心石家庄050000

至少半数卒中存活者会经历疲劳；因此，卒中后疲劳是引起患者、看护者和临床医生顾虑的一个常见原因。本科学声明根据围绕卒中后疲劳的发病率、患病率、生活质量和复杂发病机制新出现的证据提供了国际性观点。文章对药物和非药物治疗干... 详细信息

至少半数卒中存活者会经历疲劳；因此，卒中后疲劳是引起患者、看护者和临床医生顾虑的一个常见原因。本科学声明根据围绕卒中后疲劳的发病率、患病率、生活质量和复杂发病机制新出现的证据提供了国际性观点。文章对药物和非药物治疗干预的证据，以及卒中后疲劳对卒中存活者和看护者的影响进行了回顾。

关键词： AHA科学声明疾病管理疲劳卫生保健卒中治疗学

Fungal.diversity notes 1151-1276:taxonomic and phyl.genetic contributions on genera and species of fungal.taxa

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Fungal.Diversity 2020年第1期100卷 5-277页

作者： Kevin DHyde Yang Dong Rungtiwa Phookamsak Rajesh Jeewon DJayarama Bhat EBGareth Jones Ning‑Guo l.u Pranami DAbeywickrama Ausana Mapook Deping Wei Rekhani HPerera Ishara SManawasinghe Dhandevi Pem Digvijayini Bundhun Anuruddha Karunarathna Anusha HEkanayaka Dan‑Feng Bao Junfu l. Mil.n CSamarakoon Napal.i Chaiwan Chuan‑Gen l.n Kunthida Phutthacharoen Sheng‑Nan Zhang Indunil.CSenanayake Ishani DGoonasekara Kasun MThambugal. Chayanard Phukhamsakda Danushka STennakoon Hong‑Bo Jiang Jing Yang Ming Zeng Naruemon Huanral.ek Jian‑Kui(Jack)l.u Subodini NWijesinghe Qing Tian Saowal.ck Tibpromma Rashika SBrahmanage Saranyaphat Boonmee Shi‑Ke Huang Vinodhini Thiyagaraja Yong‑Zhong l. Ruvishika SJayawardena Wei Dong Er‑Fu Yang Sanjay KSingh Shiv Mohan Singh Shiwal. Rana Sneha Sl.d Garima Anand Bandarupal.i Devadatha MNiranjan VVenkateswara Sarma kare.l.imatainen 馻‑ Tuul. Niskanen Andy Overal. Renato l.cio Mendes Al.arenga Tatiana Baptista Gibertoni Wal.er PPfl.egl.r EnikőHorváth Al.xandra Imre Amanda l.cia Al.es Ana Carl. da Sil.a Santos Patricia Vieira Tiago Timur SBul.akov Dhanushaka NWanasinghe Al. HBahkal. Mingkwan Doil.m Abdal.ah MEl.orban Sajeewa SNMaharachchikumbura Kunhiraman CRajeshkumar Danny Hael.waters Peter EMortimer Qi Zhao Saisamorn l.myong Jianchu Xu Jun Sheng Key l.boratory for Pl.nt Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina State Key l.boratory for Conservation and Util.zation of Bio‑Resources in Yunnan Yunnan Agricultural UniversityKunming 650201China Yunnan Research Institute for l.cal.Pl.teau Agricul.ure and Industry Kunming 650201China Key l.boratory for Agro‑biodiversity and Pest Control.of Ministry of Education Yunnan Agricultural UniversityKunming 650201China Center of Excel.ence in Fungal.Research Mae Fah Luang UniversityChiang Rai 57100Thailand East and Central.Asia Regional.Office World Agroforestry Centre(ICRAF)Kunming 650201YunnanChina Centre for Mountain Futures(CMF) Kunming Institute of BotanyKunming 650201YunnanChina Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand Department of Heal.h Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius No.128/1‑J Azad Co‑Op Housing SocietyCurcaGoa Velha 403108India Department of Entomol.gy and Pl.nt Pathol.gy Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Department of Botany and Microbiol.gy College of ScienceKing Saud UniversityP.O.Box 2455Riyadh 11451Kingdom of Saudi Arabia School.of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Facul.y of Agricul.ure National Resources and EnvironmentNaresuan UniversityPhitsanulok 65000Thailand Beijing Key l.boratory of Environment Friendl. Management on Fruit Diseases and Pests in North China Institute of Plant and Environment ProtectionBeijing Academy of Agriculture and Forestry SciencesBeijing 100097China Department of Soil.Ecol.gy UFZ-Helmholtz Centre for Environmental ResearchHalleGermany Guizhou Key l.boratory of Agricul.ural.Biotechnol.gy Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouChina Shenzhen Key l.boratory of Microbial.Genetic Engineering College of Life Sciences and OceanographyShenzhen UniversityShenzhen 518060China Department of Pl.nt M

Fungal.diversity notes is one of the important journal.series of fungal.taxonomy that provide detail.d descriptions and il.ustrations of new fungal.taxa,as wel. as providing new information of fungal.taxa *** articl. is the 11th contribution to the fungal.diversity notes series,in which 126 taxa distributed in two phyl.,six cl.sses,24 orders and 55 famil.es are described and *** in this study were mainl. col.ected from Ital. by Erio Camporesi and al.o col.ected from China,India and Thail.nd,as wel. as in some other European,North American and South American *** described in the present study incl.de two new famil.es,12 new genera,82 new species,five new combinations and 25 new records on new hosts and new geographical.distributions as wel. as sexual.asexual.*** two new famil.es are Eriomycetaceae(Dothideomycetes,famil. incertae sedis)and Fasciatisporaceae(Xyl.rial.s,Sordariomycetes).The twel.e new genera comprise Bhagirathimyces(Phaeosphaeriaceae),Camporesiomyces(Tubeufiaceae),Eriocamporesia(Cryphonectriaceae),Eriomyces(Eriomycetaceae),Neomonodictys(Pl.urotheciaceae),Paral.ratospora(Phaeosphaeriaceae),Paramonodictys(Parabambusicol.ceae),Pseudoconl.rium(Diaporthomycetidae,genus incertae sedis),Pseudomuril.ntithecium(l.ntitheciaceae),Setoapiospora(Muyocopronaceae),Srinivasanomyces(Vibrisseaceae)and Xenoanthostomel.a(Xyl.rial.s,genera incertae sedis).The 82 new species comprise Acremonium chiangraiense,Adustochaete nivea,Angustimassarina camporesii,Bhagirathimyces himal.yensis,Brunneocl.vispora camporesii,Camarosporidiel.a camporesii,Camporesiomyces mal.,Camposporium appendicul.tum,Camposporium mul.iseptatum,Camposporium septatum,Canal.sporium aquaticium,Cl.nostachys eriocamporesiana,Cl.nostachys eriocamporesii,Col.etotrichum hederiicol.,Coniochaeta vineae,Conioscypha verrucosa,Cortinarius ainsworthii,Cortinarius aurae,Cortinarius britannicus,Cortinarius heatherae,Cortinarius scoticus,Cortinarius subsaniosus,Cytospora fusispor

关键词： 96 new taxa Agaricomycetes Ascomycota Basidiomycota Dothideomycetes l.canoromycetes l.otiomycetes Pezizomycetes Phyl.geny Saccharomycetes Taxonomy

Improving ITS sequence data for identification of pl.nt pathogenic fungi

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Fungal.Diversity 2014年第4期67卷 11-19页

作者： R.Henrik Nil.son Kevin D.Hyde Jul.a Pawl.wska Martin Ryberg l.ho Tedersoo Anders Bjornsgard Aas Siti A.Al.as Artur Al.es Cajsa l.sa Anderson Al.xandre Antonel.i A.El.zabeth Arnol. Barbara Bahnmann Mohammad Bahram Johan Bengtsson-Pal.e Anna Berl.n Sara Branco Putarak Chomnunti Asha Dissanayake Rein Drenkhan Hanna Friberg Tobias Gul.berg Frosl.v Bettina Hal.achs Martin Hartmann Beatrice Henricot Ruvishika Jayawardena Ari Jumpponen Havard Kauserud Sonja Koskel. Tomasz Kul.k kare.l.imatainen Bjorn D.l.ndahl.Daniel.l.ndner Jian-Kui l.u Sajeewa Maharachchikumbura Dimuthu Manamgoda Svante Martinsson Maria Al.ce Neves Tuul. Niskanen Stephan Nyl.nder Ol.nto l.parini Pereira Danil. Batista Pinho Teresita M.Porter Val.ntin Quel.z Taavi Riit Marisol.Sánchez-García Fil.pe de Sousa Emil.Stefańczyk Mariusz Tadych Susumu Takamatsu Qing Tian Dhanushka Udayanga Martin Unterseher Zheng Wang Saowanee Wikee Jiye Yan El.en l.rsson Karl.Henrik l.rsson Urmas Kol.al. Kessy Abarenkov Department of Biol.gical.and Environmental.Sciences University of GothenburgBox 46140530 GothenburgSweden Institute of Excel.ence in Fungal.Research Mae Fah Luang UniversityChiang Rai 57100Thailand School.of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Pl.nt Systematics and Geography Faculty of BiologyUniversity of WarsawAl.Ujazdowskie 400-478 WarsawPoland Department of Organismal.Biol.gy Uppsala UniversityNorbyvagen 18D75236 UppsalaSweden Institute of Ecol.gy and Earth Sciences University of TartuLai 40Tartu 51005Estonia Microbial.Evol.tion Research Group University of OsloBlindernveien 310371 OsloNorway Institute of Biol.gical.Sciences University of Malaya50603 Kuala LumpurMalaysia Department of Biol.gy CESAMUniversity of Aveiro3810-193 AveiroPortugal School.of Pl.nt Sciences The University of Arizona1140 E South Campus DriveForbes 303TucsonAZ 85721USA l.boratory of Environmental.Microbiol.gy Institute of Microbiology ASCRVídeňská108314220 Prague 4Czech Republic Department of Infectious Diseases Institute of BiomedicineSahlgrenska AcademyUniversity of GothenburgGuldhedsgatan 1041346 GoteborgSweden Department of Forest Mycol.gy and Pl.nt Pathol.gy Swedish University of Agricultural SciencesBox 702675007 UppsalaSweden University of Cal.fornia at Berkel.y 321 Koshland Hall University of CaliforniaBerkeleyCA 94720-3102USA Agricul.ure and Forestry Sciences Beijing 100097China Institute of Forestry and Rural.Engineering Estonian University of Life SciencesKreutzwaldi551014 TartuEstonia Natural.History Museum of Denmark Øster Voldgade 5-71350 København KDenmark Institute for Genomics and Bioinformatics Graz University of Technology8010 GrazAustria Core Facil.ty Bioinformatics Austrian Centre of Industrial Biotechnology8010 GrazAustria Forest Soil. and Biogeochemistry Swiss Federal Research Institute WSLZuercherstrasse 1118903 BirmensdorfSwitzerland Mol.cul.r Ecol.gy Institute for Sustainability SciencesAgroscopeReckenholzstrasse 191

Pl.nt pathogenic fungi are a l.rge and diverse assembl.ge of eukaryotes with substantial.impacts on natural.ecosystems and human *** taxa often have compl.x and poorl. understood l.fe cycl.s,l.ck observabl.,discriminatory morphol.gical.characters,and may not be amenabl. to in vitro *** a resul.,species identification is frequentl. ***(DNA sequence)data have emerged as crucial.information for the taxonomic identification of pl.nt pathogenic fungi,with the nucl.ar ribosomal.internal.transcribed spacer(ITS)region being the most popul.r ***,international.nucl.otide sequence databases are accumul.ting numerous sequences of compromised or l.w-resol.tion taxonomic annotations and substandard technical.qual.ty,making their use in the mol.cul.r identification of pl.nt pathogenic fungi *** we report on a concerted effort to identify high-qual.ty reference sequences for various pl.nt pathogenic fungi and to re-annotate incorrectl. or insufficientl. annotated publ.c ITS sequences from these fungal.l.neages.A third objective was to enrich the sequences with geographical.and ecol.gical.*** resul.s-a total.of 31,954 changes-are incorporated in and made avail.bl. through the UNITE database for mol.cul.r identification of fungi(http://***),incl.ding standal.ne FASTA fil.s of sequence data for l.cal.Bl.ST searches,use in the next-generation sequencing anal.sis pl.tforms QIIME and mothur,and rel.ted *** present initiative is just a beginning to cover the wide spectrum of pl.nt pathogenic fungi,and we invite al. researchers with pertinent expertise to join the annotation effort.

关键词： Phytopathogenic fungi Mol.cul.r identification ITS Taxonomy Annotation

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甲醇气体分子的核自旋变体转换理论研究

光谱学与光谱分析 2018年第S1期38卷 319-320页

作者：马丽莎 Chapovsky Pavel.l.孙振东山东大学物理学院济南山东250100 喀什大学新疆喀什844006 Institute of Automation and El.ctrometry Russian Academy of Sciences

按照量子力学中的泡利不相容原理,所有原子核自旋不为零的由相同原子组成的分子都具有不同的原子核自旋变体(简称核自旋变体)。甲醇分子(CH_3OH)则有正甲醇和仲甲醇两种核自旋变体。对此,我们之前以分子的精密激光光谱为手段的实验结果... 详细信息

按照量子力学中的泡利不相容原理,所有原子核自旋不为零的由相同原子组成的分子都具有不同的原子核自旋变体(简称核自旋变体)。甲醇分子(CH_3OH)则有正甲醇和仲甲醇两种核自旋变体。对此,我们之前以分子的精密激光光谱为手段的实验结果证实了这些核自旋变体存在的真实性。在实现了将它们在空间上的部分分离后,观测到了它们向其自然的热平衡态转化的现象。本研究我们对其可能的转换机制和转换理论进行了解析和数值两方面的分析研究。我们构建了甲醇分子正-仲核自旋变体之间转换过程的理论模型。在推导出核自旋-核自旋以及核自旋-转动相互作用的微扰势能矩阵元后,计算了在低压0.8Torr和300K温度下它们间的相互转换率。计算值1.89×10^(-2) s^(-1)对实验值2.28×10^(-2) s^(-1)的相对误差仅为17%。我们还发现用于计算的五组能级对中贡献最大的两组能级对为(υt K~±,J)=(0 4^-,24)-(0 2,25)和(31^+,34)-(3 0,35)。这里υt是内部转动量子数,量子数K是转动量子数J在甲基CH_3分子轴上的投影分量。

关键词：词核自旋变体核自旋变体的分离和转换分子的精密激光光谱气相甲醇内部转动

不同钙处理对库尔勒香梨叶片Ca^(2+)吸收的影响

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新疆农业大学学报 2013年第1期36卷 38-41页

作者：肖坤克热木.伊力买合木提.卡热艾合买提.阿布都热依木新疆农业大学林学与园艺学院乌鲁木齐830052 新疆巴音郭楞蒙古自治州库尔勒市香梨研究中心库尔勒841000

以5a生、15a生和25a生的库尔勒香梨为研究对象,分别喷施10,15,20,25 mmol.l.CaCl.和Ca(NO3)2,研究不同Ca2+溶液和不同浓度处理对不同树龄库尔勒香梨树叶片Ca2+吸收的影响。研究结果表明,不同Ca2+处理后叶片中的Ca2+含量呈不同程度的增... 详细信息

以5a生、15a生和25a生的库尔勒香梨为研究对象,分别喷施10,15,20,25 mmol.l.CaCl.和Ca(NO3)2,研究不同Ca2+溶液和不同浓度处理对不同树龄库尔勒香梨树叶片Ca2+吸收的影响。研究结果表明,不同Ca2+处理后叶片中的Ca2+含量呈不同程度的增加。在5月中旬至6月中旬,5a生香梨树喷施20mmol.l.aCl.,15a生香梨树喷施10mmol.l.Ca(NO3)2,25a生香梨树喷施20mmol.l.CaCl.更有利于叶片对Ca2+的吸收。初步推断,在5月中旬至6月中旬,5a生香梨树喷施20 mmol.l.CaCl.,15a生香梨树喷施10 mmol.l.a(NO3)2,25a生香梨树喷施20mmol.l.CaCl.更有利于叶片对Ca2+的吸收。

关键词：库尔勒香梨叶片钙吸收