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What's Wrong

小学生时代（大嘴英语） 2021年第7期 42-43页

作者： paula becker(图) 不详

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Let's Party

小学生时代（大嘴英语） 2020年第6期 38-39页

作者： paula becker(图) 不详

Transcriptomic responses to drought stress in the Patagonian southern beech Nothofagus alpina

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Ecological Processes 2024年第2期13卷 192-203页

作者： Rita Maria Lopez Laphitz María Verónica Arana Santiago Agustín Varela Leandro Aníbal becker Carolina Soliani María Marta Azpilicueta paula Marchelli Nicolás Bellora Instituto de Diversidad y Evolución Austral (CENPAT CONICET ) Instituto de Investigaciones Forestales y Agropecuarias Bariloche (IFAB INTA CONICET ) Instituto de Tecnologías Nucleares para la Salud (CONICET )

Background Deciphering the genetic architecture of drought tolerance could allow the candidate genes identification responding to water stress. In the Andean Patagonian forest, the genus Nothofagus represents an ecologically relevant species to be included in different genomic studies. These studies are scarce in South American ecosystems however represent an important source of genomic data in order to interpret future climate-change environment scenarios of these emblematic forests. Here, we achieved the assemblage of the transcriptome of N. alpina while searching for key genes of activated or suppressed metabolic pathways in response to drought *** De novo transcriptome assembly resulted in 104,030 transcripts. Following confirmation of drought conditions, based on reduction of leaf water potential and stomatal conductance, a differential gene expression analysis resulted in 2720 significantly expressed genes(1601 up-regulated and 1119 down-regulated). Enrichment analysis(over-representation analysis and gene set enrichment analysis) resulted in more than one hundred stress-responsive term ontologies(i.e. biological processes) and pathways. Terms such as response to abscisic acid and pathways such as plant hormone signal transduction or starch and sucrose metabolism were over-represented. Protein–protein interaction assessment resulted in networks with significantly expressed top common hub gene clusters(e.g. planttype cell wall biogenesis among down-regulated or ABA-signalling among up-regulated). These networks evidenced important regulators at gene expression such as transcriptional *** Responses of N. alpina seedlings to drought stress were evidenced by the activation of several genes linked to GO biological processes and KEGG pathways, which were mainly based on over-expression of specific protein kinases, phosphatases, synthases and transcription factors. This suggests an up-regulation of signalling pathways, triggered through pla

关键词： Climate change Differential gene expression Hub genes Patagonia Temperate forest

Action of Essential Oils Obtained from Baccharis coridifolia D.C.(Asteraceae-Astereae)on the Activity of Antibiotics

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Advances in Microbiology 2013年第2期3卷 166-170页

作者： Sideney becker Onofre Marilde Canton paula Andressa Pires Department of Biological Sciences and Pharmacy FAED—Faculty of Educational of Dois Vizinhos—Uniao de Ensino do Sudoeste do Paraná—UNISEP—Bairro Nossa Senhora AparecidaDois VizinhosParanáBrazil

The aim of this study was to investigate the effects of Baccharis coridifolia essential oil on the Activity of Antibiotics. Assays were performed with ampicillin (10 μg), cephalothin (30 μg), chloramphenicol (30 μg), gentamicin (10 μg) and tetracycline (30 μg) alone and in combination with the essential oil (4% v/v) through the disk diffusion susceptibility test. The results showed the effects of essential oil on the activity of the antibiotics tested. Zones of inhibition of bacterial growth with different diameters were observed surrounding the antibiotic disks, whether or not they were impregnated with the essential oil. The occurrence of the synergistic or antagonistic effect was observed in both bacterial strains assessed—Staphylococcus aureus (ATCC-25923) and Escherichia coli (ATCC-25922). These results show that the use of products derived from plants can, in some cases, interfere with the effectiveness of antibiotics during clinical therapy.

关键词： Medicinal Plants Essential Oils Antibiotic Associated Use Interference

Linking the spatiotemporal variation of litterfall to standing vegetation biomass in Brazilian savannas

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journal of Plant Ecology 2020年第5期13卷 517-524页

作者： Alan N.Costa jeane R.Souza Karyne M.Alves Anderson Penna-Oliveira Geisciele paula-Silva Ingrid S.becker Kelly Marinho-Vieira Ana L.Bonfim Alessandra Bartimachi Ernane H.M.Vieira-Neto Instituto de Biologia Universidade Federal de UberlândiaUberlândia 38405-320MGBrazil Instituto de Biotecnologia Universidade Federal de GoiásCatalão 75704-000GOBrazil Department of Wildlife Ecology and Conservation University of FloridaGainesvilleFL 32611USA

Aims Litterfall at a global scale is affected by climate,edaphic features and vegetation structure,with litter production increasing from grasslands to forests following the rise in standing ***,at landscape scales,the same relationship between litter production and vegetation structure has rarely been studied and comparisons of litterfall patterns between adjacent,structurally distinct communities are ***,we use a standardized methodology to describe the structural differences among four savanna physiognomies and analyze their relationship with changes in litterfall across the *** We evaluated the woody vegetation structure and composition in 48 sites,equally distributed across four physiognomies and monitored the monthly litter production from April 2014 to March *** Findings Results showed that the density,basal area,cylindrical volume and aboveground biomass of woody vegetation differ among physiognomies,increasing consistently from cerrado ralo,cerrado típico,cerrado denso and cerradã***,we found a strong and positive relationship between aboveground biomass and annual litter production,with litter yield increasing from 0.9 to 8.4 Mg ha^(−1)across different physiognomies,following the increment in vegetation *** production was seasonal and similar among vegetation types,increasing during the dry *** comprised the dominant fraction(approx.85%)and litterfall seasonality primarily resulted from the concentration of leaf shedding during dry ***,the temporal pattern of litterfall throughout the year showed a gradual reduction in the seasonality from open to closed vegetation types,likely following the decrease of deciduous species abundance in the plant *** results showed that changes in vegetation structure may affect spatial and temporal litterfall patterns in different physiognomies,which co-occur across the Cerrado landscape,with potential implications for the overall f

关键词： Cerrado ecosystem functioning habitat heterogeneity Neotropical savannas nutrient cycling

Obesity in people with diabetes in COVID-19 times: Important considerations and precautions to be taken

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World journal of Clinical Cases 2021年第20期9卷 5358-5371页

作者： Adriano Alberti Fabiana Schuelter-Trevisol Betine Pinto Moehlecke Iser Eliane Traebert Viviane Freiberger Leticia Ventura Gislaine Tezza Rezin Bruna becker da Silva Fabiana Meneghetti Dallacosta Leoberto Grigollo paula Dias Gracielle Fin josiane Aparecida De jesus Fabiane Pertille Carina Rossoni Ben Hur Soares Rudy joséNodari júnior Clarissa Martinelli Comim Research Group in Neurodevelopment of Childhood and Adolescence Laboratory of Experimental NeurosciencePostgraduate Program in Health SciencesUniversity of South Santa Catarina(Unisul)Palhoça88137-270Santa CatarinaBrazil Brazil Clinical Research Center Postgraduate Program in Health SciencesUniversity of Southern Santa Catarina at TubarãoTubarão88704-900Santa CatarinaBrazil Postgraduate Programme in Health Sciences University of Southern Santa CatarinaPalhoça88137-270Santa CatarinaBrazil Postgraduate Program in Biosciences and Health University of the West of Santa CatarinaJoaçaba89600-000Santa CatarinaBrazil Department of Physical Education University of the West of Santa CatarinaJoaçaba89600-000Santa CatarinaBrazil Environmental Health Institute of the Faculty of Medicine of the University of Lisbon Lisboa1649-029Portugal Health Science University of Passo FundoPasso Fundo99052-900Rio Grande do SulBrazil Research department Salus DermatoglifiaLuzerna89609-000Santa CatarinaBrazil

At the end of 2019,a new disease with pandemic potential appeared in *** was a novel coronavirus called coronavirus disease 2019(COVID-19).Later,in the first quarter of 2020,the World Health Organization declared the outbreak of this disease a *** people,people with comorbidities,and health care professionals are more vulnerable to *** has been growing exponentially worldwide,affecting several age *** is a morbidity that is associated with genetic,epigenetic,environment factors and/or interaction between *** is associated with the development of several diseases including diabetes mellitus,mainly type *** affects a significant portion of the global *** and diabetes are among the main risk factors for the development of severe symptoms of COVID-19,and individuals with these conditions constitute a risk *** on a literature review on obesity in people with diabetes in the framework of the COVID-19 pandemic,this study presents updated important considerations and care to be taken with this population.

关键词： Obesity Diabetes COVID-19 Population World Disease

Limitations and possibilities on health assessment to women in violence situation

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Health 2013年第7期5卷 45-51页

作者： Laura Ferreira Cortes Stela Maris de Mello Padoin Cristiane Cardoso de paula Letícia becker Vieira Maria Celeste Landerdahl Ethel Bastos da Silva Nursing Department Federal University of Santa Maria Rio Grande do Sul Brazil Nursing Graduate Department Anna Nery School of Nursing Federal University of Rio de Janeiro Rio de Janeiro Brazil Nursing Graduate Department Federal University of Santa Maria Rio Grande do Sul Brazil Nursing Graduate Department Federal University of Santa Maria Rio Grande do Sul Brazil

The aim was to know how health assessment to women in violence situation is developed. Literature review on LILACS and MEDLINE databases was conducted in April 2013 with the descriptors: “domestic violence” and “women’s health”, on a 1994-2012 timeframe. Statistics characterization and content theme analysis of the scientific production were developed. Results showed that the assessment is permeated by institutional limitation and an approach strictly clinical that makes identification and diagnosis of violence difficult, reinforcing invisibility in health care. Professional assessment is influenced by socio-cultural and the naturalization of the phenomena, which is not considered a public health issue. Technical knowledge is insufficient, making the possibility of promoting violence cycle rupture difficult. However, we envisage reception as a possibility to assess female demands. We conclude the need to include the theme in health undergraduate courses and also the urgency of this learning experience to support a multidisciplinary and intersectoral work web. Thus, rethinking assessment as a way of (re)organizing how health care is structured in order to compose an assessment web to women and guarantee reception of their demands is needed. Else, constructing competence allied to coping public policy to the problem and guaranteeing a human and full assistance will stay only on the academic field, constituting itself as a limit on protecting life of these women and their families.

关键词： Women’s Health Violence against Women Health Services Delivery of Health Care

Search for the doubly charmed baryon ■

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Science China(Physics,Mechanics & Astronomy) 2020年第2期63卷 8-22页

作者： R.Aaij C.Abellán Beteta T.Ackernley B.Adeva M.Adinolfi H.Afsharnia C.A.Aidala S.Aiola Z.Ajaltouni S.Akar P.Albicocco j.Albrecht F.Alessio M.Alexander A.Alfonso Albero G.Alkhazov P.Alvarez Cartelle A.A.Alves jr S.Amato Y.Amhis L.An L.Anderlini G.Andreassi M.Andreotti F.Archilli j.Arnau Romeu A.Artamonov M.Artuso K.Arzymatov E.Aslanides M.Atzeni B.Audurier S.Bachmann j.j.Back S.Baker V.Balagura W.Baldini A.Baranov R.j.Barlow S.Barsuk W.Barter M.Bartolini F.Baryshnikov G.Bassi V.Batozskaya B.Batsukh A.Battig V.Battista A.Bay M.becker F.Bedeschi I.Bediaga A.Beiter L.j.Bel V.Belavin S.Belin N.Beliy V.Bellee K.Belous I.Belyaev G.Bencivenni E.Ben-Haim S.Benson S.Beranek A.Berezhnoy *** D.Berninghoff H.C.Bernstein E.Bertholet A.Bertolin C.Betancourt F.Betti M.O.Bettler Ia.Bezshyiko S.Bhasin j.Bhom M.S.Bieker S.Bifani P.Billoir A.Birnkraut A.Bizzeti M.Bjφrn M.P.Blago T.Blake F.Blanc S.Blusk D.Bobulska V.Bocci O.Boente Garcia T.Boettcher A.Boldyrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato j.T.Borsuk T.j.V.Bowcock C.Bozzi S.Braun A.Brea Rodriguez M.Brodski j.Brodzicka A.Brossa Gonzalo D.Brundu E.Buchanan A.Buonaura C.Burr A.Bursche j.S.Butter j.Buytaert W.Byczynski S.Cadeddu H.Cai R.Calabrese S.Cali R.Calladine M.Calvi M.Calvo Gomez A.Camboni P.Campana D.H.Campora Perez L.Capriotti A.Carbone G.Carboni R.Cardinale A.Cardini P.Carniti K.Carvalho Akiba A.Casais Vidal G.Casse M.Cattaneo G.Cavallero R.Cenci j.Cerasoli M.G.Chapman M.Charles Ph.Charpentier G.Chatzikonstantinidis M.Chefdeville V.Chekalina C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova M.Chrzaszcz A.Chubykin P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek F.Cindolo P.E.L.Clarke M.Clemencic H.V.Cliff j.Closier j.L.Cobbledick V.Coco j.A.B.Coelho j.Cogan E.Cogneras L.Cojocariu P.Collins T.Colombo A.Comerma-Montells A.Contu N.Cooke G.Coombs S.Coquereau G.Corti C.M.Costa Sobral B.Couturier D.C.Craik j.Crkovska A.Crocombe M.Cruz Torres R.Currie C.L.Da Silva E.Dall'Occo j.Dalseno C.D'Ambrosio A.Danilina P.d'Argent A.Davis O.De Aguiar Francisco K.De Bruyn S.De Capua M Centro Brasileiro de Pesquisas Fisicas(CBPF) Rio de JaneiroBrazil Universidade Federal do Rio de janeiro(UFRj) Rio de JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina School of Physics State Key Laboratory of Nuclear Physics and Technology Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute Of High Energy Physics(IHEP) BeijingChina Institute of Particle Physics Central China Normal UniversityWuhanHubeiChina Univ.Grenoble Alpes Univ.Savoie Mont BlancCNRSIN2P3-LAPPAnnecyFrance Universite Clermont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseille Univ CNRS/IN2P3CPPMMarseilleFrance LAL Univ.Paris-SudCNRS/IN2P3Universite Paris-SaclayOrsayFrance LPNHE Sorbonne Universite Paris Diderot Sorbonne Paris Cite CNRS/IN2P3ParisFrance I.Physikalisches Institut RWTH Aachen UniversityAachenGermany Fakultat Physik Technische Universitat DortmundDortmundGermany Max-Planck-Institut für Kernphysik(MPIK) HeidelbergGermany Physikalisches Institut Ruprecht-Karls-Universitat HeidelbergHeidelbergGermany School of Physics University College DublinDublinIreland INFN Sezione di Bari BariItaly INFN Sezione di Bologna BolognaItaly INFN Sezione di Ferrara FerraraItaly INFN Sezione di Firenze FirenzeItaly INFN Laboratori Nazionali di Frascati FrascatiItaly INFN Sezione di Genova GenovaItaly INFN Sezione di Milano-Bicocca MilanoItaly INFN Sezione di Milano MilanoItaly INFN Sezione di Cagliari MonserratoItaly INFN Sezione di Padova PadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di Roma Tor Vergata RomaItaly INFN Sezione di Roma La Sapienza RomaItaly Nikhef National Institute for Subatomic Physics AmsterdamNetherlands Nikhef National Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences KrakowPoland AGH-University of Science and Technology Faculty of Physics and Applied Computer ScienceKrakowPoland Natio

A search for the doubly charmed baryon ■^+cc is performed through its decay to theΛ^+c K^-π^+ final state,using proton-proton collision data collected with the LHCb detector at centre-of-mass energies of 7,8 and 13 *** data correspond to a total integrated luminosity of 9 fb^-*** significant signal is observed in the mass range from 3.4 to 3.8 GeV/c^*** limits are set at 95%credibility level on the ratio of the ■^+cc production cross-section times the branching fraction to that ofΛ^+c and ■^++cc *** limits are determined as functions of the ■^+cc mass for different lifetime hypotheses,in the rapidity range from 2.0 to 4.5 and the transverse momentum range from 4 to 15 GeV/c.

关键词： charmed baryons limits on production of particles charmed quarks experimental tests

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Search for the rare decay B^(0)→j/ψФ

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Chinese Physics C 2021年第4期45卷 47-60页

作者： R.Aaij C.Abellin Beteta T.Ackernley B.Adeva M.Adinolfi H.Afsharnial C.A.Aidala S.Aiola Z.Ajaltouni S.Akar j.Albrecht F.Alessio M.Alexander A.Alfonso Albero Z.Aliouche G.Alkhazov P.Alvarez Cartelle S.Amato Y.Amhis L.An L.Anderlini A.Andreianov M.Andreotti F.Archilli A.Artamonov M.Artuso K.Arzymatov E.Aslanides M.Atzeni B.Audurier S.Bachmann M.Bachmaver j.j.Back S.Baker P.Baladron Rodriguez V.Balagura W.Baldinit j.Baptista Leite R.j.Barlow S.Barsuk W.Barter M.Bartolini F.Baryshnikov j.M.Basels G.Bassi B.Batsukh A.Battig A.Bay M.becker F.Bedeschis I.Bediaga A.Beiter V.Belavin S.Belin V.Bellee K.Belous I.Belov I.Belyaev G.Bencivenni E.Ben-Haim A.Berezhnoy *** D.Berninghoff H.C.Bernstein C.Bertella E.Bertholet A.Bertolin C.Betancourt F.Betti M.O.Bettler Ia.Bezshyiko S.Bhasin j.Bhom L.Bian M.S.Bieker S.Bifani P.Billoir M.Birch F.C.R.Bishop A.Bizzeti M.Biorn M.P.Blago T.Blake F.Blanc S.Blusk D.Bobulska j.A.Boelhauve O.Boente Garcia T.Boettcher A.Boldyrev A.Bondar N.Bondar S.Borghi M.Borisyak M.Borsato j.T.Borsuk S.A.Bouchiba T.j.V.Bowcock A.Boyer C.Bozzi M.j.Bradley S.Braun A.Brea Rodriguezs M.Brodski j.Brodzicka A.Brossa Gonzalo D.Brundu A.Buonaura C.Burr A.Burschee A.Butkevich j.S.Butter j.Buytaert W.Byczynski S.Cadeddu H.Cai R.Calabrese L.Calefice L.Calero Diaz S.Cali R.Calladine M.Calvi M.Calvo Gomez P.Camargo Magalhaes A.Camboni P.Campana D.H.Campora Perez A.F.Campoverde Quezada S.Capelli L.Capriotti A.Carbonel G.Carboni R.Cardinale A.Cardini I.Carli P.Carniti L.Carus K.Carvalho Akiba A.Casais Vidal G.Casse M.Cattaneo G.Cavallero S.Celani j.Cerasoli A.j.Chadwick M.G.Chapman M.Charles Ph.Charpentier G.Chatzikonstantinidis C.A.Chavez Barajas M.Chefdeville C.Chen S.Chen A.Chernov S.-G.Chitic V.Chobanova S.Cholak M.Chrzaszcz A.Chubykin V.Chulikov P.Ciambrone M.F.Cicala X.Cid Vidal G.Ciezarek P.E.L.Clarke M.Clemencic H.V.Cliff j.Closier j.L.Cobbledick V.Coco j.A.B.Coelho j.Cogan E.Cogneras L.Cojocariu P.Collins T.Colombo L.Congedo A.Contu N.Cooke G.Coombs G.Corti C.M.Costa Sobral B.Couturier D.C.Craik j.Crkovska M.Cruz Centro Brasileiro de Pesquisas Fisicas(CBPF) Riode JaneiroBrazil Universidade Federal do Riode janeiro(UFRj) Riode JaneiroBrazil Center for High Energy Physics Tsinghua UniversityBeijingChina School of Physics State Key Laboratory of Nuclear Physics and Technology Peking UniversityBeijingChina University of Chinese Academy of Sciences BeijingChina Institute Of High Energy Physics(IHEP) BejingChina Institute of Particle Physics Central China Normal UniversityWuhanHubeiChina Univ.Grenoble Alpes Univ.Savoie Mont BlancCNRSIN2P3-LAPPAnnecyFrance Universite Clermont Auvergne CNRS/IN2P3LPCClermont-FerrandFrance Aix Marseille Univ CNRS/IN2P3CPPMMarseilleFrance Universitq Paris-Saclay CNRS/IN2P3IJCLabOrsayFrance LPNHE Sorbonne UniversiteParis Diderot Sorbonne Paris CiteCNRS/IN2P3ParisFrance I.Physikalisches Institut RWTH Aachen UniversityAachenGermany Fakultat Physik Technische Universitat DortmundDortmundGermany Max-Planck-Institut fir Kernphysik(MPIK) HeidelbergGermany Physikalisches Institut Ruprecht-Karls-Universitat HeidelbergHeidelbergGermany School of Physics University College DublinDublinIreland INFN Sezione di Bari BariItaly INFN Sezione di Bologna BolognaItaly INFN Sezione di Ferrara FerraraItaly INFN Sezione di Firenze FirenzeItaly INFN Laboratori Nazionali di Frascati Frascatiltaly INFN Sezione di Genova GenovaItaly INFN Sezione di Milano Bicocca Milanolaly INFN Sezione di Milano MilanoItaly INFN Sezione di Cagliari Monserratoltaly Universita degli Studi di Padova Universita e INFNPadovaPadovaItaly INFN Sezione di Pisa PisaItaly INFN Sezione di Roma Tor Vergata RomaItaly INFN Sezione di Roma La Sapienza RomaItaly Nikhef National Institute for Subatomic Physics AmsterdamNetherlands Nikhef National Institute for Subatomic Physics and VU University Amsterdam AmsterdamNetherlands Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences KrakowPoland AGH-University of Science and Technology Faculty of Physics and Applied Computer Science

A search for the rare decay B^(0)→j/ψФis performed using Pp collision data collected with the LHCb dete-ctor at centre-of-mass energies of 7,8 and 13 TeV,corresponding to an integrated luminosity of9 *** significant signal of the decay is observed and an upper limitof 1.1x 10^(-7)at 90%confidence level is set on the branching fraction.

关键词： B physics flavour physics rare decay ω-Фmixing branching fraction

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