检索结果-南通市图书馆

The lncRNA APOLO interacts with the transcription factor WRKY42 to trigger root hair cell expansion in response to cold

引用

Molecular Plant 2021年第6期14卷 937-948页

作者： Michael Moison Javier Martinez Pacheco Leandro Lucero Camille Fonouni-Farde Johan Rodriguez-Melo Natanael Mansilla Aurelie Christ Jeremie Bazin Moussa Benhamed Fernando Ibanez Martin Crespi Jose M.estevez Federico Ariel Instituto de Agrobiotecnología del Litoral Universidad Nacional del LitoralCONICETFBCB/FHUCCentro Científico Tecnológico CONICET Santa FeColectora Ruta Nacional No 168 km.0Paraje El PozoSanta Fe 3000Argentina Fundación Instituto Leloir and IIBBA-CONICET Av.Patricias Argentinas 435Buenos Aires CP C1405BWEArgentina Instituto de Investigaciones Agrobiotecnológicas CONICETUniversidad Nacional de Río CuartoRío Cuarto 5800Argentina Institute of Plant Sciences Paris-Saclay(IPS2) CNRSINRAUniversity Paris-Saclay and University of Paris Bâtiment 63091192 Gif sur YvetteFrance Centro de Biotecnología Vegetal(CBV) Facultad de Ciencias de la Vida(FCsV)Universidad Andres BelloSantiagoChile and Millennium Institute for Integrative Biology(iBio)SantiagoChile

Plant long noncoding RNAs(lncRNAs)have emerged as important regulators of chromatin dynamics,impacting on transcriptional programs leading to different developmental *** lncRNA AUXIN-REGULATED PROMOTER LOOP(APOLO)directly recognizes multiple independent loci across the Arabidopsis genome and modulates their three-dimensional chromatin conformation,leading to transcriptional ***,we show that APOLO recognizes the locus encoding the root hair(RH)master regulator ROOT HAIR DEFECTIVE 6(RHD6)and controls RHD6 transcriptional activity,leading to cold-enhanced RH elongation through the consequent activation of the transcription factor gene RHD6-like ***,we demonstrate that APOLO interacts with the transcription factor WRKY42 and modulates its binding to the RHD6 ***42 is required for the activation of RHD6 by low temperatures and WRKY42 deregulation impairs cold-induced RH ***,our results indicate that a novel ribonucleoprotein complex with APOLO and WRKY42 forms a regulatory hub to activate RHD6 by shaping its epigenetic environment and integrate signals governing RH growth and development.

关键词： root hairs long noncoding RNAs APOLO RHD6 WRKY42 cold temperature

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The Security of Platelet-rich Plasma in Sports-relatedInjuries

引用

Journal of Health Science 2014年第8期2卷 363-369页

作者： Leticia Rivero Gonzalez Gabriel Lupon Escobar LluisTil Perez Sara estevez Sarmiento Fuerteventura Hospital Clinica Roca Sports Medical Unit Gran Canaria Hospital Universitario Insular de Gran Canaria LasPalmas de Gran Canaria Las Palmas 35016 Spain Sports Medicine Consorci Sanitari de Terrassa (CST) in Olympic Training Center (CAR) Sant Cugat del Vall~s 08173 Spain Sports Medicine FC Barcelona Barcelona 08028 Spain Hospital Universitario Insular de Gran Canaria Las Palmas de Gran Canaria Las Palmas 35016 Spain

Platelet-rich plasma （PRP） therapy in orthopedics and sports medicine has seen an expansion in use since 2003. Theobjective of this study is to not only review evidence of clinical effectiveness but also to evaluate its security and detect any disparitybetween its use and its popularity. A prospective, descriptive study, which included 104 athletes were performed. Minor adverse effectswere recorded and these were self-limited. Although there is a lack of more detailed studies which compare other factors, PRP therapyhas been shown to have positive results in relation to certain lesions.

关键词： Sports medicine, growth factors, muscles, tendons, ligaments, platelet-rich plasma.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Arabidopsis Heterotrimeric G-protein Regulates Cell Wall Defense and Resistance to Necrotrophic Fungi

引用

Molecular Plant 2012年第1期5卷 98-114页

作者： Magdalena Delgado-Cerezo Clara Sanchez-Rodriguez Viviana Escudero Eva Miedes Paula Virginia Fernandez Lucia Jorda Camilo Hernandez-Blanco Andrea Sanchez-Vallet Pawel Bednarek Paul Schulze-Lefert Shauna Somervilleg Jose Manuel estevez Staffan Persson Antonio Molina Centro de Biotecnologia y Genomica de Plantas （UPM-INIA） Universidad Politecnica de Madrid Campus de Montegancedo E-28223-Pozuelo de Alarcbn （Madrid） Spain Max-Planck-lnstitute fLir Molekulare Pflanzenphysiologie Am MQhlenberg 2 14476 Potsdam Germany Laboratorio de Fisiologia y Biologia Molecular IFIByNE （CONICET） FCEyN-Universidad de Buenos Aires Pab. II Intendente Guiraldes 2160 Buenos Aires C1428EGA Argentina Present address： Laboratory of Phytopathology Wageningen University Droevendaalsesteeg 1 6708 PB Wageningen The Netherlands Max Planck Institut for Zuchtungsforschung Department of Plant Microbe Interactions Carl-von-Linne-Weg 10 D-50829 Koln Germany Institute of Bioorganic Chemistry Polish Academy of Sciences Noskowskiego 12/14 61-704 Poznan Poland Energy Biosciences Institute 130 Calvin Hall University of California at Berkeley Berkeley CA 94720 USA

The Arabidopsis heterotrimeric G-protein controls defense responses to necrotrophic and vascular fungi. The agbl mutant impaired in the Gβ subunit displays enhanced susceptibility to these pathogens. Gβ/AGB1 forms an obligate dimer with either one of the Arabidopsis Gγsubunits （γ1/AGG1 and γ2/AGG2）. Accordingly, we now demonstrate that the aggl agg2 double mutant is as susceptible as agbl plants to the necrotrophic fungus Plectosphaerella cucumerina. To elucidate the molecular basis of heterotrimeric G-protein-mediated resistance, we performed a comparative transcriptomic analysis of agbl-1 mutant and wild-type plants upon inoculation with P cucumerina. This analysis, together with metab- olomic studies, demonstrated that G-protein-mediated resistance was independent of defensive pathways required for resistance to necrotrophic fungi, such as the salicylic acid, jasmonic acid, ethylene, abscisic acid, and tryptophan-derived metabolites signaling, as these pathways were not impaired in agbl and aggl agg2 mutants. Notably, many mis-reguiated genes in agbl plants were related with cell wall functions, which was also the case in aggl agg2 mutant. Biochemical analyses and Fourier Transform InfraRed （FTIR） spectroscopy of cell walls from G-protein mutants revealed that the xylose content was lower in agbl and aggl agg2 mutants than in wild-type plants, and that mutant walls had similar FTIR spec-tratypes, which differed from that of wild-type plants. The data presented here suggest a canonical functionality of the Gβ and Gγ1/γ2 subunits in the control of Arabidopsis immune responses and the regulation of cell wall composition.

关键词： Plant immunity cell wall indole glucosinolates xylose necrotropic fungi G-protein.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A Perspective of State-of-the-Art Wireless Technologies for E-Health Applications

A Perspective of State-of-the-Art Wireless Technologies for ...

引用

2009 IEEE International Symposium on IT in Medicine & Education(ITME2009)

作者： COVA Gabriel GUERRERO Esteban RICARDO Ricardo estevez Jose School of Electronic Information Engineering Beijing University of Aeronautics ＆ Astronautics

E-Health applications require communications systems and user interfaces with high technical capabilities to match the demand of emerging technological developments in the medical *** paper focuses on the analysis of recent satellite-based telemedicine networks,making emphasis in its technical characteristic,e-health applications and *** an overview of the actual trends of the state-of-the art wireless technologies according to the guidelines of the Global Economics Forum and to different workgroup’s workshops of International Telecommunication Union （ITU）,and presents a perspective of network architecture to provide e-health applications and Services according with emerging state-of-the-art wireless ***,an overview of some future applications is presented that takes advantage of the network capacity.

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Associations of physical activity, sedentary time, and physical fitness with mental health during pregnancy: The GESTAFIT project

引用

Journal of Sport and Health Science 2021年第3期10卷 379-386页

作者： Maria Rodriguez-Ayllon Pedro Acosta-Manzano Irene Coll-Risco Lidia Romero-Gallardo Milkana Borges-Cosic Fernando estevez-Lopez Virginia A.Aparicio PROFITH“PROmoting FITness and Health through physical activity”Research Group Sport and Health University Research Institute(iMUDS)Department of Physical Education and SportsFaculty of Sport SciencesUniversity of GranadaGranada 18071Spain Department of Physical Education and Sport Faculty of Sport SciencesUniversity of GranadaGranada 18071Spain Sport and Health University Research Institute(iMUDS) University of GranadaGranada 18007Spain Department of Psychology Faculty of Social and Behavioral SciencesUtrecht UniversityCS Utrecht 3584the Netherlands Department of Physiology Faculty of Pharmacy and Institute of Nutrition and Food TechnologyUniversity of GranadaGranada 18011Spain

Purpose:This study was aimed to analyze the associations of objectively measured physical activity(PA),sedentary time,and physical fitness with mental health in the early second trimester(16§2 gestational weeks)of ***:From 229 women initially contacted,124 pregnant women participated in the present cross-sectional *** were collected between November 2015 and March *** participants wore Actigraph GT3X+Triaxial accelerometers for 9 consecutive days to objectively measure their PA levels and sedentary time.A performance-based test battery was used to measure physical ***-report questionnaires assessed psychological ill-being(i.e.,negative affect,anxiety,and depression),and psychological well-being(i.e.,emotional intelligence,resilience,and positive affect).Linear regression analyses were adjusted for age,educational level,accelerometer wear time,miscarriages,and low back ***:Moderate-to-vigorous PA was negatively associated with depression(b=0.222,adjusted R2=0.050,p=0.041).Higher levels of sedentary time were negatively associated with positive affect(b=0.260,adjusted R2=0.085,p=0.017).Greater upper-body flexibility was positively associated with better emotional regulation(b=0.195,adjusted R2=0.030,p=0.047).The remaining associations were not significant(all p>0.05).Conclusion:An active lifestyle characterized by higher levels of moderate-to-vigorous PA and lower levels of sedentary time during pregnancy might modestly improve the mental health of pregnant *** previous research has focused on the benefits of cardiorespiratory exercise,the present study shows that only upper-body flexibility is related to emotional regulation in early pregnant *** the present findings are corroborated in further experimental research,physical exercise programs should focus on enhancing flexibility to promote improvements in emotional regulation during early second-trimester of pregnancy.

关键词： ActiGraph GT3X Emotional dysregulation Psychological health Sedentary behavior Stretching

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

获取最优质数据瑞士研究所采用新型数据存储技术

引用

实验与分析 2017年第1期 53-55页

作者： Stephan estevez

瑞士研究所每周需要保存的生物学信息数据高达30TB。基因组学、蛋白质组学和其他生物信息学等领域中极为广泛的数据分析迫使人们必须依靠高度现代化的数据存储设备保存数据。

关键词：数据存储技术研究所瑞士质数数据存储设备生物信息学蛋白质组学信息数据

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The RALF1-FERONIA Complex Phosphorylates eIF4E1 to Promote Protein Synthesis and Polar Root Hair Growth

引用

Molecular Plant 2020年第5期13卷 698-716页

作者： Sirui Zhu Jose Manuel estevez Hongdong Liao Yonghua Zhu Tao Yang Chiyu Li Yichuan Wang Lan Li Xuanming Liu Javier Martinez Pacheco Hongwei Guo Feng Yu State Key Laboratory of Chemo/Biosensing and Chemometrics College of Biologyand Hunan Key Laboratory of Plant Functional Genomics and Developmental RegulationHunan UniversityChangsha 410082P.R.China Fundacion Instituto Leloir Buenos Aires C1405BWEArgentina and IIBBA-CONICETBuenos Aires C1405BWEArgentina Centro de Biotecnologfa Vegetal Facultad de Ciencias de la VidaUniversidad Andres BelloSantiago RM 8370146Chile National Engineering Laboratory for Rice and Byproduct Deep Processing Central South University of Forestry and TechnologyChangsha 410004P.R.China Institute of Plant and Food Science Department of BiologySouthern University of Science and TechnologyShenzhenGuangdong 518055P.R.China State Key Laboratory of Hybrid Rice Hunan Hybrid Rice Research CenterChangsha 410125P.R.China

The molecular links between extracellular signals and the regulation of localized protein synthesis in plant cells are poorly ***,we show that in Arabidopsis thaliana,the extracellular peptide RALF1 and its receptor,the FERONIA receptor kinase,promote root hair(RH)tip growth by modulating protein *** found that RALF1 promotes FERONIA-mediated phosphorylation of elF4E1,a eukaryotic translation initiation factor that plays a crucial role in the control of mRNA translation *** elF4E1 increases mRNA affinity and modulates mRNA translation and,thus,protein *** mRNAs targeted by the RALF1-FERONIA-elF4E1 module include ROP2 and RSL4,which are important regulators of RH cell polarity and ***1 and FERONIA are expressed in a polar manner in RHs,which facilitate elF4E1 polar丨ocalization and thus may control local f?OP2 ***,we demonstrated that high-level accumulation of RSL4 exerts negative-feedback regulation of RALF1 expression by directly binding the RALF1 gene promoter,determining the final RH *** study reveals that the link between RALF1-FERONIA signaling and protein synthesis constitutes a novel component regulating cell expansion in these polar growing cells.

关键词： elF4E1 FER polar cell growth RALF1 root hairs RSL4

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Capsule endoscopy capture rate: Has 4 frames-per-second any impact over 2frames-per-second?

引用

World Journal of Gastroenterology 2014年第39期20卷 14472-14478页

作者： Ignacio Fernandez-Urien Cristina Carretero Erika Borobio Ana Borda Emilio estevez Sara Galter Begoa Gonzalez-Suarez Benito Gonzalez Marisol Lujan Jose Luis Martinez Vanessa Martínez Pedro Menchén Javier Navajas Vicente Pons Cesar Prieto Julio Valle Department of Gastroenterology Hospital de Navarra 31008 Pamplona Spain Department of Gastroenterology Clínica Universidad de Navarra 31008 Pamplona Spain Department of Gastroenterology Hospital Juan Canalejo 26131 La Coru?a Spain Department of Gastroenterology Hospital de Tarrasa 08509 Barcelona Spain Department of Gastroenterology Hospital del Mar 08509 Barcelona Spain Department of Gastroenterology Hospital General de Valencia 46367 Valencia Spain Department of Gastroenterology Hospital Puerta de Hierro 28816 Madrid Spain Department of Gastroenterology Hospital La Fe 46367 Valencia Spain Department of Gastroenterology Hospital Gregorio Mara?ón 28816 Madrid Spain Department of Gastroenterology Complejo Hospitalario de Toledo 45591 Toledo Spain

AIM: To compare the current capsule and a new prototype at 2 and 4 frames-per-second, respectively, in terms of clinical and therapeutic impact.

关键词： Capsule endoscopy Small bowel Diagnostic accuracy Frames Lesions Landmarks

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Protection by Recombinant Newcastle Disease Viruses (NDV) Expressing the Glycoprotein (G) of Avian Metapneumovirus (aMPV) Subtype A or B against Challenge with Virulent NDV and aMPV

引用

World Journal of Vaccines 2013年第4期3卷 130-139页

作者： Qingzhong Yu Jason P. Roth Haixia Hu Carlos N. estevez Wei Zhao Laszlo Zsak 1Southeast Poultry Research Laboratory Agricultural Research Services United States Department of Agriculture Athens USA College of Animal Science and Technology Southwest University Chongqing China Southeast Poultry Research Laboratory Agricultural Research Services United States Department of Agriculture Athens USA Southeast Poultry Research Laboratory Agricultural Research Services United States Department of Agriculture Athens USA Boehringer-In-gelheim Vetmedica St. Joseph USA Southeast Poultry Research Laboratory Agricultural Research Services United States Department of Agriculture Athens USA Merial Ltd. Athens USA

Avian metapneumovirus (aMPV) and Newcastle disease virus (NDV) are threatening avian pathogens that can cause serious respiratory diseases in poultry worldwide. Vaccination, combined with strict biosecurity practices, has been the recommendation for controlling these diseases in the field. In the present study, we generated NDV LaSota vaccine strain-based recombinant viruses expressing the glycoprotein (G) of aMPV, subtype A or B, using reverse genetics technology. These recombinant viruses, rLS/aMPV-A G and rLS/aMPV-B G, were characterized in cell cultures and evaluated in turkeys as bivalent, next-generation vaccines. The results showed that these recombinant vaccine candi-dates were slightly attenuated in vivo, yet maintained similar growth dynamics, cytopathic effects, and virus titers in vitro when compared to the parental LaSota virus. The expression of the aMPV G protein in recombinant virus-infected cells was detected by immunofluorescence. Vaccination of turkeys with rLS/aMPV-A G or rLS/aMPV-B G conferred complete protection against velogenic NDV, CA02 strain challenge and partial protection against homologous patho-genic aMPV challenge. These results suggest that the LaSota recombinant virus is a safe and effective vaccine vector and expression of the G protein alone is not sufficient to provide full protection against aMPV-A or -B infections. Ex-pression of other aMPV-A or -B virus immunogenic protein(s) individually or in conjunction with the G protein may be necessary to induce stronger and more protective immunity against aMPV diseases.

关键词： NDV aMPV-A and -B Glycoprotein Recombinant Virus Bivalent Vaccine Turkeys Protection

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Relativistic charged stellar modeling with a perfect fluid sphere

引用

Communications in Theoretical Physics 2023年第9期75卷 113-121页

作者： Joaquin estevez-Delgado Joel Arturo Rodríguez Ceballos Jorge Mauricio Paulin-Fuentes JoséVega Cabrera Antonio Rendón Romero Facultad de Ciencias Físico Matemáticas de la Universidad Michoacana de San Nicolás de Hidalgo Edificio BCiudad UniversitariaMorelia MichoacánCP 58040Mexico Facultad de Químico Farmacobiología de la Universidad Michoacana de San Nicolás de Hidalgo Tzintzuntzan No.173Col.MatamorosMorelia MichoacánC.P.58240Mexico División Académica de Ciencias Básicas de la Universidad Juárez Autónoma de Tabasco Carretera Cunduacán-Jalpa Km.1Col.La Esmeralda86690CunduacánTabascoMexico Facultad de Ingenieria Mecanica de la Universidad Michoacana de San Nicolás de Hidalgo Edificio W Ciudad UniversitariaCP 58030Morelia MichoacánMexico

In this report we present the generalization of a solution to Einstein's equations with perfect fluid for the case of Einstein–Maxwell with perfect *** effect of the charge is reflected by a parameter,ν,and its interval is determined by the positivity condition from the pressure in the interior of the *** is shown that the solution is stable according to the Zeldovich criteria as well as in relation to the criteria of the adiabatic *** compactness,u=GM/c^(2)R,of this charged model is greater than it is for the chargeless case as a result of the effect of the presence of the *** allows it to represent stars with a high compactness,in particular a graphic analysis is presented for the star SAX J1808.4-3658 with mass M=1.435M_(⊙)and radius R=7.07 *** these data and employing the solution,we obtain that the total maximum charge for the star is Q=2.4085×10^(20)C.

关键词： general relativity exact solutions charged fluid stars models

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：