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ESP and Its Merging With Genera English:Case Study of the Legal Term“National” 认领 引用
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作者 LONG Yan 《Sino-US English Teaching》 2026年第2期52-56,共5页
English for Specific Purposes(ESP)teaching has become a prominent area in English teaching reform in China.Based on relevant legal provisions and the author’s own teaching experience,this paper discusses the legal En... English for Specific Purposes(ESP)teaching has become a prominent area in English teaching reform in China.Based on relevant legal provisions and the author’s own teaching experience,this paper discusses the legal English term“national”and its merging into general English from the perspective of ESP,legal English in particular.“Abeunt studia in mores”.As legal English,a branch of ESP,enters the daily vocabulary of General English,it may help English learners in various aspects,so as to establish a strong sense of national identity as a Chinese citizen as well as a global citizen. 展开更多
关键词 English for Specific Purposes(ESP) Genera English legal term“national”
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Author Correction:Genetic resources resistant to black spot(Alternaria alternate)identified from Chrysanthemum-related genera and potential underlying mechanisms 认领 引用
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作者 Qingling Zhan Wenjie Li +5 位作者 Ye Liu Shuang Zhao Sumei Chen Weimin Fang Fadi Chen Zhiyong Guan 《Ornamental Plant Research》 2025年第1期440-441,共2页
Since the publication of this article,the authors have noted several minor issues requiring corrections:(1)Error in the Abstract In the Abstract of the published article,instead of"A.alternate",it should be ... Since the publication of this article,the authors have noted several minor issues requiring corrections:(1)Error in the Abstract In the Abstract of the published article,instead of"A.alternate",it should be in italic as"A.alternate".(2)Error in the section"Determination of antifungal activity of Germacrene D"under Materials and methods In the published article,"bacterial"should be replaced with"fungus"to align with the original intent.(3)Error in the section of"Differences in leaf epidermis structure of resistant and susceptible germplasms"under Results The term"the lower epidermal hairs"was non-standard and has been revised to"the lower epidermal trichome". 展开更多
关键词 Alternaria alternate leaf epidermis structure chrysanthemum related genera genetic resources trichome germacrene antifungal activity black spot
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Correction to“Phylogenetic reconstruction of Didymocarpus and related genera in Gesneriaceae with establishment of two new genera” 认领 引用
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《Journal of Systematics and Evolution》 SCIE CSCD 2025年第4期1041-1041,共1页
Liu F-P,Han M-Q,Li P-W,Wang Y-Z.2o25.Phylogenetic reconstruction of Didymocarpus and related genera in Gesneriaceae with establishment of two new genera.Journal of Systematics and Evolution 63:401-415.https:/ldoi.org/... Liu F-P,Han M-Q,Li P-W,Wang Y-Z.2o25.Phylogenetic reconstruction of Didymocarpus and related genera in Gesneriaceae with establishment of two new genera.Journal of Systematics and Evolution 63:401-415.https:/ldoi.org/10.111/jse.13124. 展开更多
关键词 systematics evolution new genera phylogenetic reconstruction gesneriaceae didymocarpus
Projections from the Prefrontal Cortex to Zona Incerta Mediate Fear Generalization 认领 引用 被引量：1
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作者 Kun Tong Guang-Kai Bu +8 位作者 Si-Qi Jing Tong Wu Yu-Tong Song Yue You Le Liu Yuan-Hao Chen Jing-Ru Hao Nan Sun Can Gao 《Neuroscience Bulletin》 SCIE CAS CSCD 2023年第7期1151-1156,共6页
Dear Editor,Depending on the perceived threat in the environment,organisms can express a broad spectrum of behaviors,ranging from exploration to defensive behaviors[1,2],such as fear response and avoidance.Generalizat... Dear Editor,Depending on the perceived threat in the environment,organisms can express a broad spectrum of behaviors,ranging from exploration to defensive behaviors[1,2],such as fear response and avoidance.Generalization of fear memory can generate anxiety-related disorders that afflict 10%-30%of individuals worldwide,especially during the epidemic situation[3,4]. 展开更多
关键词 Cortex spectrum genera
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The Systematic Taxonomy of Chinese Endemic Genera in Hynobiidae 认领 引用 被引量：3
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作者 熊建利 朱文文 孙平 《Agricultural Science & Technology》 CAS 2010年第1期55-58,共4页
Hynobiids are exclusively in Asia. China is the main distribution of hynobiids,and has many rich species because of the diversity of habitat. In present paper,the introduction on the systematic taxonomy of Chinese end... Hynobiids are exclusively in Asia. China is the main distribution of hynobiids,and has many rich species because of the diversity of habitat. In present paper,the introduction on the systematic taxonomy of Chinese endemic genera （Protohynobius,Batrachuperus,Liua,Pachyhynobius and Pseudohynobius） in Hynobiidae will improve the understanding on these genera. 展开更多
关键词 Hynobiidae Endemic genera Urodela Taxonomy
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Spatial Characteristics and Change for Tree Species (Genera) Along Northeast China Transect (NECT) 认领 引用 被引量：5
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作者 陈雄文 张新时 +1 位作者 周广胜 陈锦正 《Acta Botanica Sinica》 2000年第10期1075-1081,共7页
The 16 tree species on Northeast China Transect (NECT) were analyzed from the change of geographical distribution, frequency and dominance pattern and the spatial correlation at landscape scale in 1986 and 1994. Pinus... The 16 tree species on Northeast China Transect (NECT) were analyzed from the change of geographical distribution, frequency and dominance pattern and the spatial correlation at landscape scale in 1986 and 1994. Pinus koraiensis Sieb. et Zucc. and Fraxinus rhynchophylla Hemsl. had spread rapidly towards west and east, respectively. The frontier form of species had close relation with its movement. The patch size of Pinus koraiensis , Populus davidiana Dode., Phellodendron amurense Rupr., Juglans mandshurica Maxim., Fraxinus mandshurica Rupr., Betula dahurica Pall., Picea koraiensis Nakai, Abies nephrolepis Maxim. and Larix olgeusis var. koreana Nakai decreased, however, Quercus mongolica Fisch., Betula costata Trautv., Acer mono Maxim., Tilia spp., Ulmus spp., Betula platyphylla Suk. and Fraxinus rhynchophylla increased. The frequency pattern of Populus davidiana , Betula platyphylla , Fraxinus rhynchophylla and Betula dahurica changed significantly. The dominance pattern of Populus davidiana , Tilia spp., Juglans mandshurica , Betula platyphylla , Betula dahurica and Abies nephrolepis changed significantly. The spatial correlation between Quercus mongolica and Betula dahurica , Betula costata and Picea spp., Betula costata and Abies nephrolepis , Picea spp. and Abies nephrolepis declined, however, the spatial correlation between Larix spp. and Betula platyphylla , Acer mono and Ulmus spp. increased. 展开更多
关键词 spatial characteristic tree species(genera) Northeast China Transect patch frequency dominance spatial correlation
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Singchia and Gunnaria,two new genera of Orchidaceae 认领 引用 被引量：4
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作者 Zhong-Jian LIU Li-Jun CHEN 《Journal of Systematics and Evolution》 SCIE CAS 北大核心 2009年第6期599-604,共6页
Singchia Z. J. Liu ＆ L. J. Chen, a new orchid genus, is established based on the new species S. malipoensis Z. J. Liu ＆ L. J. Chen found in southeast Yunnan, China. The new genus is related to Pteroceras, from which... Singchia Z. J. Liu ＆ L. J. Chen, a new orchid genus, is established based on the new species S. malipoensis Z. J. Liu ＆ L. J. Chen found in southeast Yunnan, China. The new genus is related to Pteroceras, from which it differs by having a lip with its basal margins immovably adnate to the lower part of the pendent column foot, a thin-walled spur, and very unequally and deeply split pollinia, each with a distinct caudicle. In addition to a discussion on Ascocentrum pusillum, a species of questionable placement, another new genus, namely Gunnaria S. C. Chen ex Z. J. Liu ＆ L. J. Chen, is set up and a new combination, namely G. pusilla （Aver.） Z. J. Liu ＆ L. J. Chen, is made. The new genus Gunnaria differs from its allyAscocentrum by having a cross-shaped pollinarium, sulcate or split pollinia, each with a distinct caudicle attached to a common linear stipe much longer than either pollinia or viscidium, and strongly incurved side lobes of the lip. 展开更多
关键词 China G. pusilla （Aver.） Z. J. Liu ＆ L. J. Chen Gunnaria S. C. Chen ex Z. J. Liu ＆ L. J. Chen new combination new genera new species S. malipoensis Z. J. Liu ＆ L. J. Chen Singchia Z. J. Liu ＆ L. J. Chen Yunnan.
Corrigendum to“V.Phylo Maker2:An updated and enlarged R package that can generate very large phylogenies for vascular plants”[PlantDivers.44(2022)335-339] 认领 引用
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作者 Yi Jina Hong Qian 《Plant Diversity》 SCIE CAS CSCD 2023年第1期122-122,共1页
The authors regret the omission of supplementary fi les in the original artide.Download all supplementary fles included with this artide.The author would like to apologise for any inconvenience caused.
关键词 Plant genera Cor
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STABILIZATION EFFECT OF MULTI-MACHINE POWER SYSTEM BY USING ADJUSTA BLE SPEED GENERATOR 认领 引用
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作者 左敦定 桧山隆 +1 位作者 秋根孝宽 T.H.Ortmeyer 《Transactions of Nanjing University of Aeronautics and Astronautics》 2003年第1期53-59,共7页
This paper describes a stabilization effect after installating an adjustable speed generator (ASG) in a multi machine power system. A personal computer based ASG module has been de veloped for the simulations in paral... This paper describes a stabilization effect after installating an adjustable speed generator (ASG) in a multi machine power system. A personal computer based ASG module has been de veloped for the simulations in parallel with the analog power system simulator i n the Research Laboratory of the Kyushu Electric Power Co. The three phase ins t antaneous value based ASG model has been developed in the Matlab/Simulink envir onment for its detailed and real time simulations, which have been performed on a digital signal processor (DSP) board with AD and DA conversion interfaces inst alled in a personal computer (PC). Simulational results indicate the hig hly improved overall stability of the multi machine power system after installa ting the ASG. 展开更多
关键词 adjustable speed genera tor stabilization analog power system simulator PC based ASG module fuzzy lo gic control
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Sihui Furniture Genera Factory 认领 引用
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《China's Foreign Trade》 1996年第5期42-42,共1页
The Sihui Furniture General Factory issituated in the Sihui County Town ofGuangdong Province.It is a state-runenterprise with fixed assets of RMB 15 millionand 400 staff and workers. "Quality first and customers ... The Sihui Furniture General Factory issituated in the Sihui County Town ofGuangdong Province.It is a state-runenterprise with fixed assets of RMB 15 millionand 400 staff and workers. "Quality first and customers supreme"and"abiding by contracts and honouringpromises"are the factory’s aims.The factoryhas built up a reputation for its completequality inspection system,rigid quality controlprocess and warm after-sales service.Thefactory has been awarded the title ofGuangdong Provincial Advanced Enterprise. The Jiahui brand high-spring mattressis the factory’s major product.There are 210springs per square metre of the mattress.Each spring is heat-treated through 展开更多
关键词 Sihui Furniture Genera Factory high
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Fungal diversity notes 1818-1918:taxonomic and phylogenetic contributions on genera and species of fungi 认领 引用 被引量：3
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作者 Ishara S.Manawasinghe Kevin D.Hyde +152 位作者 Dhanushka N.Wanasinghe Samantha C.Karunarathna Sajeewa S.N.Maharachchikumbura Milan C.Samarakoon Hermann Voglmayr Ka-Lai Pang Michael Wai-Lun Chiang E.B.Gareth Jones Ramesh K.Saxena Arun Kumar Kunhiraman C.Rajeshkumar Laura Selbmann Claudia Coleine Yuwei Hu A.Martyn Ainsworth Kare Liimatainen Tuula Niskanen Anna Ralaiveloarisoa Elangovan Arumugam Kezhocuyi Kezo Malarvizhi Kaliyaperumal Sugantha Gunaseelan Asha J.Dissanayake Abdul Nasir Khalid Achala Jeevani Gajanayake Adam Flakus Alireza Armand AndréAptroot Andre Rodrigues Andrei Tsurykau Ángela López-Villalba Antonio Roberto Gomes de Farias Antonio Sánchez Aristóteles Góes-Neto Bruno T.Goto Carlos A.F.de Souza Charuwan Chuaseeharonnachai Chuan-Gen Lin Cuijinyi Li Cvetomir M.Denchev Daniel Guerra-Mateo Danushka S.Tennakoon De-Ping Wei Dominik Begerow Eduardo Alves Elisandro Ricardo Drechsler-Santos Enayra Silva Sousa Erika Valente de Medeiros Ewald Langer Fa Zhang Francisco A.de Souza Franco Magurno Gabriel G.Barreto Gabriel Moreno Gajanan Mane Genivaldo Alves-Silva Gladstone Alves da Silva Guiyang Xia Hong-Wei Shen Heng Gui Indunil C.Senanayake Janet Jennifer Luangsa-ard Jia-Wei Liu Jian-Kui Liu Jian Ma Jie-Ying Lin JoséEvando Aguiar Beserra Jr Jose F.Cano-Lira Josepa Gené Kuniyil Harikrishnan Li Lu Lidiane A.dos Santos Lijian Xu Lorena T.Lacerda Luís F.P.Gusmão Marcela E.S.Cáceres Marcos Paz Saraiva Câmara Maria B.B.de Barros-Barreto Mark S.Calabon Martin Kukwa Martin Kemler Maruzanete Pereira de Melo Masoomeh Ghobad-Nejhad Mei Luo Mengmeng Ding Mingkwan Doilom Monthien Phonemany Muhammad Usman Naritsada Thongklang Nattawut Boonyuen Nikhil Ashtekar Nuwan D.Kularathnage Onden P.Sruthi Papichaya Kwantong Parayelil A.Ansil Pepijn W.Kooij Qi Zhao Rafael Ferreira Alfenas Rafael J.V.de Oliveira Raghvendra Singh Rejane Maria Ferreira da Silva Rameshwar Avchar Rashmi Morey Rohit Sharma Rong-Ju Xu Rosa Mara B.da Silveira Rui-Fang Xu Ruvishika S.Jayawardena Salna Nanu Salilaporn Nuankaew Saowaluck Tibpromma Saranyapath Boonmie Sayanh Somrithipol Sherin Varghese Silvino Intra Moreira Soumyadeep Rajwar Shu-Cheng He T.K.Arun Kumar Teodor T.Denchev Thatsanee Luangharn Thays Gabrielle Lins de Oliveira Tian-Ye Du Ting-Chi Wen Tingting Du Tong Wu Veera Sri-Indrasutdhi Vinson P.Doyle Vladimir Baulin Wei Dong Wen-Li Li Wen-Hua Lu Wenhui Tian Willie Anderson dos Vieira Wolfgang von Brackel Xian-Dong Yu Xian Zhang Xiang-Fu Liu Xing-Can Peng Yanpeng Chen Yanyan Yang Ying Gao YinRu Xiong Yongxin Shu Yong-Zhong Lu Yuan-Min Shen Yueyan Zhou Yun Xia Zhang Wei Zhang Zong-Long Luo Manawaduge Ayesha Madushani Ratchadawan Cheewangkoon Jia Ge Song Biao Xu 《Fungal Diversity》 SCIE 2025年第1期1-261,共261页
This article is the 17th in the Fungal Diversity Notes series which allows the researchers to publish fungal collections with updated reports of fungus-host and fungus-geography.Herein we report 97 taxa with four new ... This article is the 17th in the Fungal Diversity Notes series which allows the researchers to publish fungal collections with updated reports of fungus-host and fungus-geography.Herein we report 97 taxa with four new genera distributed in three phyla(Ascomycota,Glomeromycota and Mucoromycota),11 classes,38 orders and 62 families collected from various regions worldwide.This collection is further classified into taxa from 69 genera with four novel genera namely Jinshana,Lithophyllospora,Parapolyplosphaeria and Stegonsporiicola.Furthermore,71 new species,21 new records,one new combination and four novel phylogenetic placements are provided.The new species comprise Acrocalymma estuarinum,Aggregatorygma isidiatum,Alleppeysporonites elsikii,Amphibambusa aquatica,Apiospora hongheensis,Arthrobotrys tachengensis,Calonectria potisiana,Collariella hongheensis,Colletotrichum squamosae,Corynespora chengduensis,Diaporthe beijingensis,Dicellaesporites plicatus,Dicellaesporites verrucatus,Dictyoarthrinium endophyticum,Distoseptispora chiangraiensis,Dothiora eucalypti,Epicoccum indicum,Exesisporites chandrae,Fitzroyomyces pseudopandanicola,Fomitiporia exigua,Fomitiporia rondonii,Fulvifomes subthailandicus,Gigaspora siqueirae,Gymnopus ailaoensis,Hyalorbilia yunnanensis,Hygrocybe minimiholatra,H.mitsinjoensis,H.parviholatra,H.solis,H.vintsy,Helicogermslita kunmingensis,Jinshana tangtangiae,Kirschsteiniothelia dujuanhuensis,Lamproderma subcristatum,Leucoagaricus madagascarensis,Leucocoprinus mantadiaensis,Lithophyllospora australis,Marasmius qujingensis,Melomastia aquilariae,Monoporisporites jansoniusii,M.pattersonii,Monoporisporites valdiyae,Mucispora maesotensis,Mucor soli,Muyocopron yunnanensis,Nigrospora tomentosae,Ocellularia psorirregularis,Ophiocordyceps duyunensis,Oxneriaria nigrodisca,Oxydothis aquatica,O.filiforme,Phacidiella xishuangbannaensis,Phlebiopsis subgriseofuscescens,Pleurothecium takense,Pleurotus tuber-regium,Pseudochaetosphaeronema puerensis,Pseudodactylaria guttulate,Racheliella chinensis,Rhexoacrodictys fangensis,Roussoella neoaquatica,Rubroboletus pruinosus,Sanghuangporus subzonatus,Scytalidium assmuthi,Shrungabeeja kudremukhensis,Spirographa skorinae,Stanjehughesia bambusicola,Stegonsporiicola aurantiaca,Umbelopsis hingganensis,Vararia tenuata,Verruconis pakchongensis,Wongia bandungensis,and Zygosporium cymodoceae.The new combination is Parapolyplosphaeria thailandica(≡Polyplosphaeria thailandica).The 21 new hosts,geographical and habitat records comprise Acrocalymma fici,Apiculospora spartii,Aspergillus subramanianii,Camposporium ramosum,Clonostachys rogersoniana,Colletotrichum brevisporum,C.plurivorum,Collybiopsis gibbosa,Dictyosporium tratense,Distoseptispora adscendens,Exosporium livistonae,Ganoderma gibbosum,Graphis mikuraensis,Gymnosporangium paraphysatum,Lasiodiplodia thailandica,Moesziomyces bullatus,Penicillium cremeogriseum,P.echinulonalgiovense,P.javanicum,P.lanosocoeruleum,P.polonicum,and Pleurotus tuber-regium.Graphis chlorotica,G.panhalensis and G.parilis are given as novel phylogenetic placements.In addition,we provide the morphology of Tarzetta tibetensis which was missing in the previous Fungal Diversity Notes 1611–1716.Identification of characterization of all these taxa are supported by morphological and multigene phylogenetic analyses. 展开更多
关键词 71 new species 21 new records 4 new genera Ascomycota Basidiomycota Dothideomycetes Fossil fungi Lecanoromycetes Leotiomycetes Glomeromycota Sordariomycetes
Description of New Family and Genera of Charophyta 认领 引用
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《地球科学》 CAS 1983年第S1期182-185,共4页
Type genus:Aclistochara Peck,1937 emend.Peck,1957 Diagnosis:Gyrogonites composed of five sinistral spiral cells,apicalpart truncated or contracted forming a short neck,summits flat.Spiralcells become distinctly thinne... Type genus:Aclistochara Peck,1937 emend.Peck,1957 Diagnosis:Gyrogonites composed of five sinistral spiral cells,apicalpart truncated or contracted forming a short neck,summits flat.Spiralcells become distinctly thinner and narrower in the apical periphery,formingapical peripheral depression of various depths.The apical centre is eithermarked by an apical rosette formed by inflation of spital ends,orl thin andflat when the spiral ends are not inflated,without apical orifice and utricle. 展开更多
关键词 Description of New Family and Genera of Charophyta
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One stop shop V:taxonomic update with molecular phylogeny for important phytopathogenic genera:101-125(2024) 认领 引用
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作者 Ruvishika S.Jayawardena Kevin D.Hyde +37 位作者 Herbert D.R.Aumentado Pranami D.Abeywickarama Shubhi Avasthi Asha J.Dissanayake Ajay K.Gautam Achala J.Gajanayake Alireza Armand Mark A.O.Balendres Mark S.Calabon Yi Jyun Chen K.W.Thilini Chethana Himashi S.Ferdinandez Deecksha Gomdola P.A.Jose Tadeusz Kowalski Nuwan D.Kularathnage S.Kumar YanRu Lan Thatsanee Luangharn Ishara S.Manawasinghe S.Praveena Binu Samarakoon Elaheh Seifollahi Indunil C.Senanayake Milan Špetík Hongde Yang Guiyan Xia Yueyan Zhou Shucheng He Putarak Chomnunti Prapassorn D.Eungwanichayapant Jian‑Kui Liu Sajeewa S.N.Maharachchikumbura Dimuthu S.Manamgoda Alan J.L.Phillips YunXia Zhang Fuqiang Yu Yong Wang 《Fungal Diversity》 SCIE 2025年第1期263-429,共167页
This paper represents the fifth One Stop Shop(OSS)series contribution.This series provides background,disease symptoms,pathogen biology and epidemiology(when available)distribution,hosts for the treated genera,and imp... This paper represents the fifth One Stop Shop(OSS)series contribution.This series provides background,disease symptoms,pathogen biology and epidemiology(when available)distribution,hosts for the treated genera,and important gene regions for a better resolution.Species that have pathogenic data are also provided under each genus.This fifth OSS paper treats 25 genera of phytopathogenic fungi:Allophoma,Alternaria,Bipolaris,Boeremia,Calonectria,Calophoma,Campylocarpon,Clonastachys,Corynespora,Cryphonectria,Diaporthe,Diplocarpon,Epicoccum,Eutiarosporella,Ganoderma,Hypomyces,Lasiodiplodia,Monilinia,Neocordana,Phragmidium,Pileolaria,Pseudocercospora,Rhynchosporium,Scytalidium and Sphaeropsis. 展开更多
关键词 25 genera Didymellaceae Distribution Hosts Pathogenicity
Least speciose among the most speciose:Natural history correlates of monospecific and bispecific genera of Rodentia and Soricomorpha 认领 引用
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作者 Giovanni AMORI Alessandra Maria BISSATTINI +3 位作者 Spartaco GIPPOLITI Leonardo VIGNOLI Luigi MAIORANO Luca LUISELLI 《Integrative Zoology》 SCIE 2017年第6期489-499,共11页
Monospecific and bispecific genera are of special concern as they represent unique phylogenetic/evolutionary trajectories within larger clades.In addition,as phylogenetically older taxa are supposed to be exposed to h... Monospecific and bispecific genera are of special concern as they represent unique phylogenetic/evolutionary trajectories within larger clades.In addition,as phylogenetically older taxa are supposed to be exposed to higher rarity and extinction risk,monospecific and bispecific genera may be intrinsically more prone to extinction risks than multispecies genera,although extinction risks also depend on the ecological and biological strategy of the species.Here,the distribution across biogeographical zones and the levels of threat to 2 speciose orders of mammals(monospecific and bispecific genera of Rodentia and Soricomorpha)are investigated in order to highlight major patterns at the worldwide scale.In Rodentia,39.7%of the genera(n=490)were monospecific and 17.9%were bispecific.In Soricomorpha,44.4%of the total genera(n=45)were monospecific and 15%were bispecific.There was a positive correlation between the number of monospecific genera and the total number of genera per family.Peaks of monospecific and bispecific genera richness were observed in Neotropical,Oriental and Afrotropical regions in rodents and in the Palearctic region in soricomorphs.Range size was significantly uneven across biogeographic region in rodents(with larger ranges in Nearctic and Oriental regions and smaller ranges in the Australian region),but there was no difference across biogeographic regions in terms of range size in soricomorphs.Most of the monospecific and bispecific genera occurred in forest habitat in both taxa.The frequency distribution of the monospecific and bispecific genera across IUCN categories did not differ significantly from the expected pattern using the total rodent genera and the multispecies genera. 展开更多
关键词 bispecific genera conservation monospecific genera Rodentia Soricomorpha
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同林分松科4属树种对松材线虫病的抗性评价及长时序动态监测 认领 引用 被引量：1
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作者 俞琳锋 王峰 +4 位作者 余润 吴昊 宗世祥 骆有庆 任利利 《北京林业大学学报》 CAS CSCD 北大核心 2026年第1期41-49,共9页
【目的】探究松科4属(松属、落叶松属、云杉属和冷杉属)多个树种对松材线虫病的抗性,评估松材线虫病在我国“北扩西进”的入侵风险,为松材线虫病的宏观预警和科学防控提供依据。【方法】结合自然侵染和人工接种的方法,利用无人机图像和2... 【目的】探究松科4属(松属、落叶松属、云杉属和冷杉属)多个树种对松材线虫病的抗性,评估松材线虫病在我国“北扩西进”的入侵风险,为松材线虫病的宏观预警和科学防控提供依据。【方法】结合自然侵染和人工接种的方法,利用无人机图像和2015—2023年时序亚米级卫星影像,对辽宁抚顺市抚顺县、清远县、新宾县和东洲区5个混交林分中多树种受松材线虫侵染的显症情况进行长时序观测。研究对象涵盖松科4属的多个树种,重点关注油松、红松、长白落叶松、红皮云杉和杉松。【结果】在自然侵染条件下,自2017年松材线虫入侵抚顺后,研究区油松林和红松林中显症树木数量持续增加,受侵染林分相继被皆伐清理;而紧邻的长白落叶松显症树木较少,红皮云杉和杉松未发现受害发病。在人工接种条件下,通过2021—2023年的连续时序观测,发现接种3年的红松显症率达83%,油松为52%,而同时期接种的长白落叶松大树未见明显症状。【结论】本文明确了抚顺地区油松和红松为松材线虫病的易感病树种,而自然生长的长白落叶松大树具有较高抗性,自然生长的红皮云杉和杉松大树表现出极强抗性。 展开更多
关键词 松材线虫病 松科4属 亚米级卫星影像 时序监测 抗病性
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Metagenomic and metatranscriptomic analyses of microbial genera and volatiles produced during the fermentation of doubanjiang meju 认领 引用 被引量：2
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作者 Liang Zhang Yan Zeng +2 位作者 Jin Yu Yufeng Li Peibin Zeng 《Food Bioscience》 SCIE 2024年第6期2050-2060,共11页
Fermented broad beans(Vicia faba L.),commonly known as meju,serve as a crucial raw material for producing Pixian Doubanjiang(DBJ),a traditional condiment in Chinese cuisine.However,there is limited information on the ... Fermented broad beans(Vicia faba L.),commonly known as meju,serve as a crucial raw material for producing Pixian Doubanjiang(DBJ),a traditional condiment in Chinese cuisine.However,there is limited information on the dynamics of fungal populations and the activity shifts of key enzymes during DBJ meju fermentation.This study aimed to elucidate the microbial composition,active genera,expressed genes and pathways during the DBJ meju fermentation.The general chemical components,free amino acids,enzymes and volatile compounds were also investigated;the correlations between active genera and physicochemical factors were analyzed,at different fermentation stages.The results demonstrated that protease was the predominant enzyme during meju fermentation.A total of 32 major volatile compounds were identified,with most alcohols and aldehydes showing a sharp increase from the early to the middle stages,followed by stabilization until the end of fermentation.Significant shifts in metatranscriptomic composition at the genus level were observed,with Aspergillus,Staphylococcus,and Tulasnella emerging as the core active genera in the process.Notably,cellulase activity was positively correlated with the presence of Tulasnella.Additionally,Aspergillus and Tulasnella were found to play a crucial role in developing the unique aroma of DBJ meju.Our findings on the succession of active genera and their correlation with physicochemical factors are expected to provide substantial evidence for potential quality control and enhancement of this renowned Chinese condiment. 展开更多
关键词 Doubanjiang meju Metatranscriptome Active genera Tulasnella
智能化战争中大模型决策支持技术运用的相关思考 认领 引用 被引量：1
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作者 王亚珅 方勇 +4 位作者 陈天柱 鞠卓亚 郭倩汝 刘振宇 李晓辉 《无人系统技术》 CSCD 2026年第2期1-13,共13页
围绕大模型决策支持技术在智能化战争中的实战应用展开系统评述,并对未来发展方向进行了前瞻性探讨。首先,以“美军基于Claude大模型空袭伊朗”事件为切入点,剖析了大模型决策支持技术在智能化战争中的颠覆性价值;继而从情报分析与态势... 围绕大模型决策支持技术在智能化战争中的实战应用展开系统评述,并对未来发展方向进行了前瞻性探讨。首先,以“美军基于Claude大模型空袭伊朗”事件为切入点,剖析了大模型决策支持技术在智能化战争中的颠覆性价值;继而从情报分析与态势认知、作战方案生成与评估、打击协调与毁伤评估三个维度,系统归纳了大模型决策支持技术在实战中的具体运用模式;随后,深入探讨了支撑大模型快速决策的关键技术体系,涵盖军事领域大模型的适配与微调、战场态势认知、作战方案生成与推演、杀伤链嵌入协同以及可解释性与可信性等核心维度;最后,对未来大模型决策支持技术军事应用亟需突破的重点方向给出建议。综述表明,大模型决策支持技术已将作战决策周期从传统的“周/天”量级压缩至“小时/分钟”量级,形成对传统作战节奏的降维打击效应。这一决策范式变革,正在推动实现智能感知认知驱动的杀伤链快速闭合。 展开更多
关键词 大模型决策支持 杀伤链 态势认知 方案生成 打击协调 人机协同 战场毁伤评估 军事大模型适配
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A large-scale phylogenetic revision of Roccellaceae(Arthoniales)reveals eight new genera 认领 引用 被引量：1
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作者 Damien Ertz Anders Tehler +3 位作者 Martin Irestedt Andreas Frisch Göran Thor Pieter van den Boom 《Fungal Diversity》 SCIE 2015年第1期31-53,共23页
A two-locus phylogenetic hypothesis of the family Roccellaceae is presented based on data from the nuclear ribosomal large subunit(nucLSU)and the second largest subunit of RNA polymerase II(RPB2).This analysis include... A two-locus phylogenetic hypothesis of the family Roccellaceae is presented based on data from the nuclear ribosomal large subunit(nucLSU)and the second largest subunit of RNA polymerase II(RPB2).This analysis includes 341 sequences(166 newly generated)and 180 specimens representing about 114 species.The genera Lecanactis,Roccellina,Schismatomma and Sigridea were found to be paraphyletic/polyphyletic.In order to make these groups monophyletic,the new genera Crocellina,Diromma,Gyrographa,Gyronactis,Ocellomma,Pseudoschismatomma,Psoronactis and Vigneronia are described.The genus Sagenidium is placed in synonymy with Lecanactis.The new species Enterographa incognita,Gyronactis asiatica and Lecanactis submollis are described.Several species of Opegrapha are transferred to the Roccellaceae.Sorediate morphs are recorded for the first time in the genus Syncesia. 展开更多
关键词 Arthoniomycetes Lichenized fungi Molecular phylogenetics New genera Taxonomy
中国贵州省贵阳市大型真菌编目 认领 引用
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作者 邓春英 李科 +8 位作者 王万坤 王晶 和耀威 李丹 袁海生 LEE Hyang Burm 赵恒 向准 吴芳 《菌物学报》 CAS CSCD 北大核心 2026年第7期36-56,共21页
贵阳市地处黔中山原丘陵中部,长江与珠江分水岭地带,属于亚热带湿润温和型气候,其森林覆盖率高达55%,为大型真菌的理想栖息地,但该市的大型真菌物种多样性本底数据长期缺乏系统梳理。本研究基于2019至2025年研究团队采集的标本数据,汇... 贵阳市地处黔中山原丘陵中部,长江与珠江分水岭地带,属于亚热带湿润温和型气候,其森林覆盖率高达55%,为大型真菌的理想栖息地,但该市的大型真菌物种多样性本底数据长期缺乏系统梳理。本研究基于2019至2025年研究团队采集的标本数据,汇编贵阳市大型真菌物种名录。结果表明该市大型真菌种类578种,约250种是首次记录,隶属2门9纲24目103科262属,包括子囊菌32种,担子菌546种。优势目为蘑菇目Agaricales、多孔菌目Polyporales、红菇目Russulales。优势科为红菇科Russulaceae、多孔菌科Polyporaceae、蘑菇科Agaricaceae、鹅膏科Amanitaceae、类脐菇科Omphalotaceae、牛肝菌科Boletaceae和小脆柄菇科Psathyrellaceae,占总科数的6.80%,总物种数的35.99%。优势属为红菇属Russula、鹅膏属Amanita、蘑菇属Agaricus、乳菇属Lactarius和小皮伞属Marasmius,占总属数的1.90%、总物种数的15.74%。在地理分布上,世界广布种和北温带分布种是该地区最常见的物种,分别含有405种和106种,分别占总数的70.07%和18.34%;资源评估显示,食用菌113种、药用菌60种、食药兼用菌37种及毒菌51种;濒危评估发现:易危物种3种、近危物种4种,占总物种的1.19%,并记录中国特有种76种。本研究揭示了贵州省贵阳市的大型真菌物种组成、资源状况和受威胁现状,为后续资源开发与利用奠定基础。 展开更多
关键词 物种多样性 大型真菌 优势科属 中国西南部 亚热带
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Predicting Foliar Nutrient Concentrations across Geologic Materials and Tree Genera in the Northeastern United States Using Spectral Reflectance and Partial Least Squares Regression Models 认领 引用 被引量：1
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作者 Wenxiu Teng Qian Yu +2 位作者 Ivan C.Mischenko Alexandrea M.Rice Justin B.Richardson 《Journal of Remote Sensing》 2024年第1期462-476,共15页
Spectral data can potentially offer a rapid assessment of nutrients in leaves and reveal information about the geologic history of the soil.This study evaluated the capability of the partial least squares regression(P... Spectral data can potentially offer a rapid assessment of nutrients in leaves and reveal information about the geologic history of the soil.This study evaluated the capability of the partial least squares regression(PLSR)for estimating foliar macro-and micronutrients(Ca,Mg,K,P,Mn,and Zn)using spectral data(400 to 2,450 nm).First,filter-based wavelength selection was conducted to reduce the independent variables.PLSR performance was then assessed across 4 geologic materials(coarse glacial till,glaciofluvial,melt-out till,and outwash)and 4 dominant tree genera(Acer,Betula,Fagus,and Quercus)in the northeastern United States.The spectral ranges 400 to 500 nm and 1,800 to 2,450 nm were found to be the most important spectral regions for estimating foliar nutrient concentrations.The developed PLSR model predicted 6 foliar nutrients with moderate to high accuracy(adjusted R2 from 0.60 to 0.75).Foliar macronutrient concentrations were estimated with higher accuracy(mean adj.R2=0.69)than micronutrient concentrations(mean adj.R2=0.635).The prediction for the individual tree genera group and the individual geologic materials group outperformed the combined group;for instance,the adj.R2 for estimating Ca and P was 39%higher for American beech(Fagus grandifolia)than all tree genera combined.Spectral measurements combined with wavelength selection and PLSR models can potentially be used to quantify foliar macro-and micronutrients at regional scales,and taking into account geologic materials and tree genera will improve this prediction. 展开更多
关键词 spectral data geologic materials northeastern United States partial least squares regression plsr spectral reflectance foliar nutrients partial least squares regression tree genera
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