检索结果-南通市图书馆

The Global Soil Mycobiome consortium dataset for boosting fungal diversity research

Fungal Diversity 2021年第6期111卷 573-588页

作者： Leho Tedersoo Vladimir Mikryukov Sten Anslan Mohammad Bahram Abdul Nasir Khalid Adriana Corrales Ahto Agan Aída-M.Vasco-Palacios Alessandro Saitta Alexandre Antonelli Andrea C.Rinaldi Annemieke Verbeken Bobby P.Sulistyo Boris Tamgnoue Brendan Furneaux Camila Duarte Ritter Casper Nyamukondiwa Cathy Sharp César Marín D.Q.Dai Daniyal Gohar Dipon Sharmah Elisabeth Machteld Biersma Erin K.Cameron Eske De Crop Eveli Otsing Evgeny A.Davydov Felipe E.Albornoz Francis Q.Brearley Franz Buegger Genevieve Gates Geoffrey Zahn Gregory Bonito Indrek Hiiesalu Inga Hiiesalu Irma Zettur Isabel C.Barrio Jaan Pärn Jacob Heilmann-Clausen Jelena Ankuda John Y.Kupagme Joosep Sarapuu Jose G.Maciá-Vicente Joseph Djeugap Fovo József Geml Juha M.Alatalo Julieta Alvarez-Manjarrez Jutamart Monkai Kadri Põldmaa Kadri Runnel Kalev Adamson Kari A.Bråthen Karin Pritsch Kassim I.Tchan Kęstutis Armolaitis Kevin D.Hyde Kevin K.Newsham Kristel Panksep lateef a.adebola Louis J.Lamit Malka Saba Marcela Eda Silva Cáceres Maria Tuomi Marieka Gryzenhout Marijn Bauters Miklós Bálint Nalin Wijayawardene Niloufar Hagh-Doust Nourou S.Yorou Olavi Kurina Peter E.Mortimer Peter Meidl RHenrik Nilsson Rasmus Puusepp Rebeca Casique-Valdés Rein Drenkhan Roberto Garibay-Orijel Roberto Godoy Saleh Alfarraj Saleh Rahimlou Sergei Põlme Sergey V.Dudov Sunil Mundra Talaat Ahmed Tarquin Netherway Terry W.Henkel Tomas Roslin Vladimir E.Fedosov Vladimir G.Onipchenko WAErandi Yasanthika Young Woon Lim Meike Piepenbring Darta Klavina Urmas Kõljalg Kessy Abarenkov Mycology and Microbiology Center University of TartuTartuEstonia Institute of Ecology and Earth Sciences TartuEstonia Department of Ecology Swedish University of Agricultural SciencesUppsalaSweden Department of Botany University of the PunjabQuaid-e-Azam CampusLahorePakistan Centro de Investigaciones en Microbiología y Biotecnología-UR(CIMBIUR) Facultad de Ciencias NaturalesUniversidad del RosarioBogotáColombia Grupo de Microbiología Ambiental y BioMicro Escuela de MicrobiologíaUniversidad de Antioquia UdeAMedellínColombia Department of Agricultural Food and Forest SciencesUniversity of PalermoPalermoItaly Royal Botanic Gardens SurreyUK Department of Biomedical Sciences University of CagliariCagliariItaly Research Group Mycology Department of BiologyGhent UniversityGhentBelgium Department of Biomedicine Indonesia International Institute for Life SciencesJakartaIndonesia Plant Pathology and Agricultural Zoology Research Unit Department of Plant ProtectionFaculty of Agronomy and Agricultural SciencesUniversity of DschangDschangCameroon Department of Ecology and Genetics Uppsala UniversityUppsalaSweden Eukaryotic Microbiology University of Duisburg-EssenEssenGermany Department of Biological Sciences and Biotechnology Botswana International University of Science and TechnologyPalapyeBotswana Natural History Museum of Zimbabwe BulawayoZimbabwe Institute of Botany Czech Academy of SciencesPrůhoniceCzech Republic Center for Yunnan Plateau Biological Resources Protection and Utilization College of Biological Resource and Food EngineeringQujing Normal UniversityQujingPeople’s Republic of China Department of Botany Jawaharlal Nehru Rajkeeya MahavidyalayaPondicherry UniversityPort BlairIndia British Antarctic Survey NERCCambridgeUK Natural History Museum of Denmark University of CopenhagenCopenhagenDenmark Department of Environmental Science Saint Mary’s UniversityHalifaxNSCanada Altai State University BarnaulRussia CSIRO Land and Water WembleyWAAustralia Department of N

Fungi are highly important biotic components of terrestrial ecosystems,but we still have a very limited understanding about their diversity and *** data article releases a global soil fungal dataset of the Global Soil Mycobiome consortium(GSMc)to boost further research in fungal diversity,biogeography and *** dataset comprises 722,682 fungal operational taxonomic units(OTUs)derived from PacBio sequencing of full-length ITS and 18S-V9 variable regions from 3200 plots in 108 countries on all *** plots are supplied with geographical and edaphic *** OTUs are taxonomically and functionally assigned to guilds and other functional *** entire dataset has been corrected by excluding chimeras,index-switch artefacts and potential *** dataset is more inclusive in terms of geographical breadth and phylogenetic diversity of fungi than previously published *** GSMc dataset is available over the PlutoF repository.

关键词： Soil fungi Global dataset PacBio sequencing Fungal richness

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

Management of difficult intravenous access:a qualitative revie

引用

World Journal of Emergency Medicine 2022年第6期13卷 467-478页

作者： Mingwei Ng Leong Kwok Fai Mark lateef Fatimah Department of Emergency Medicine Singapore General HospitalSingapore 169608Singapore

BACKGROUND:A perennial challenge faced by clinicians and made even more relevant with the global obesity epidemic,difficult intravenous access(DIVA)adversely impacts patient outcomes by causing significant downstream delays with many aspects of diagnoses and *** most published DIVA strategies are limited to various point-of-care ultrasound techniques while other“tricks-of-the-trade”and pearls for overcoming DIVA are mostly relegated to informal nonpublished material,this article seeks to provide a narrative qualitative review of the iterature on DIVA and consolidate these strategies into a practical ***:We conducted a literature search on PubMed using the keywords“difficult intravenous access”,“peripheral vascular access”and“peripheral venous access”and searched emergency medicine and anaesthesiology resources for relevant *** strategies were then categorized and incorporated into a DIVA ***:We propose a Vortex approach to DIVA that is modelled after the Difficult Airway Vortex concept:starting off with standard peripheral intravenous cannulation(PIVC)techniques,progressing sequentially on to ultrasound-guided cannulation and central venous cannulation and finally escalating to the most invasive intraosseous access should the patient be in extremis or should best efforts with the other lifelines ***:DIVA is a perennial problem that healthcare providers across various disciplines will be increasingly challenged *** is crucial to have a systematic stepwise approach such as the DIVA Vortex when managing such patients and have at hand a wide repertoire of techniques to draw upon.

关键词： Difficult intravenous access Venepuncture Vortex Peripheral intravenous cannulation

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

Advocacy inquiry and circular questioning to maintain psychological safety in training,feedback,and conversations with residents

引用

Emergency and Critical Care Medicine 2024年第1期4卷 35-38页

作者： Fatimah lateef Department of Emergency Medicine Singapore General HospitalSingaporeEmergency Medicine ResidencySingHealthSingaporeDuke-NUS Graduate Medical SchoolYong Loo Lin School of MedicineNational University of Singapore and Lee Kong Chian Medical SchoolNanyang Technological UniversitySingHealth Duke NUS Institute of Medical Simulation(SIMS)SingaporeDuke NUS Global Health InstituteSingapore.

Training of emergency physicians through an emergency medicine residency program takes 5 years,that is,3 years in junior residency and 2 years in senior *** this period,residents will be exposed to a variety of educational methodologies and meet a spectrum of faculty,supervisors,and teachers,who will have different personalities,styles,and approaches to teaching and nurturing *** is important to ensure the maintenance of psychological safety for these residents throughout their training journey and into the future years of practice s an emergency ***,interactions(which involve questioning),and presentations will be an important part of this training *** article looks at two modes of questioning:advocacy inquiry and circular questioning,which can be applied as *** two methods are examples in which faculty may consider adopting in their many interactions,follow-up,feedback,tutorials,facilitation,partnerships,and counseling sessions with *** two techniques offer options to maintain psychological safety,which can facilitate learners sharing and opening *** can be included in the faculty’s armamentarium of questioning techniques and applied where applicable.

关键词： Advocacy Circular questions Emergency medicine Inquiry Residents

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 Weighted Multi-Layer Analytics Based Model for Emoji Recommendation

引用

Computers, Materials & Continua 2024年第1期78卷 1115-1133页

作者： Amira M.Idrees Abdul lateef Marzouq Al-Solami Faculty of Computers and Information Technology Future University in EgyptCairo11835Egypt Alkamil College of Science and Arts University of JeddahJeddah21959Saudi Arabia

The developed system for eye and face detection using Convolutional Neural Networks(CNN)models,followed by eye classification and voice-based assistance,has shown promising potential in enhancing accessibility for individuals with visual *** modular approach implemented in this research allows for a seamless flow of information and assistance between the different components of the *** research significantly contributes to the field of accessibility technology by integrating computer vision,natural language processing,and voice *** leveraging these advancements,the developed system offers a practical and efficient solution for assisting blind *** modular design ensures flexibility,scalability,and ease of integration with existing assistive ***,it is important to acknowledge that further research and improvements are necessary to enhance the system’s accuracy and ***-tuning the CNN models and expanding the training dataset can improve eye and face detection as well as eye classification ***,incorporating real-time responses through sophisticated natural language understanding techniques and expanding the knowledge base of ChatGPT can enhance the system’s ability to provide comprehensive and accurate ***,this research paves the way for the development of more advanced and robust systems for assisting visually impaired *** leveraging cutting-edge technologies and integrating them into amodular framework,this research contributes to creating a more inclusive and accessible society for individuals with visual *** work can focus on refining the system,addressing its limitations,and conducting user studies to evaluate its effectiveness and impact in real-world scenarios.

关键词： Social networks text analytics emoji prediction features extraction information retrieval

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

Medicinal properties of Ocotea bullata stem bark extracts:phytochemical constituents,antioxidant and anti-inflammatory activity,cytotoxicity and inhibition of carbohydrate-metabolizing enzymes

引用

Journal of Integrative Medicine 2018年第2期16卷 132-140页

作者： Akintayo Lanre Ogundajo lateef Apollo Adeniran Anofi Omotayo Ashafa Phytomedicine and Phytopharmacology Research Group Department of Plant SciencesUniversity of the Free StateQwaqwa CampusPhuthaditjhaba 9866South Africa

Objective： This study evaluates the phytochemical constituents, antioxidant and anti-inflammatory activity, cytotoxicity, and inhibitory activity against carbohydrate metabolism of extracts from Ocotea bullata stem bark. Methods： Hexane, ethyl acetate, methanol and water were used to extract the air-dried sample. The phytochemical investigation and antioxidant assays were carried out on the extracts using standard procedures. The antidiabetic and anti-inflammatory potentials were evaluated using α-amylase, α-glucosidase and 5-1ipoxygenase enzymes respectively. Vero cells were employed to determine the cytotoxicity of the extracts. Results： The ethyl acetate extract showed higher phenolic contents （8.97 mg/g gallic acid） while metha- nol displayed higher flavonoid （36.06 mg/g quercetin） and flavonol （153.44 mg/g rutin） contents than other extracts. Hexane extract had the greatest capacity to scavenge 1,1-diphenyl-2-picryl-hydrazyl （0.19mg/mL）, hydroxyl （25.77mg/mL） and 2,2-azino-bisC3-ethylbenzothiazoline）-6-sulfonic acid （0.07 mg/mL） radicals, while ethyl acetate extract exhibited stronger inhibition （P 〈 0.05） against superoxide anion （0.41 mg/mL） and ferric ion-reducing power （2.36 mg/mL） compared to other extracts and standards. Aqueous extract （27.02 mg/mL） exhibited strong metal-chelating activity （P 〈 0.05） compared to other extracts and gallic acid. The aqueous extract demonstrated the greatest inhibition of α-glucosidase （1.45 mg/mL） and α-amylase （2.43 mg/mL） compared to other extracts and acarbose. There were no significant differences （P 〈 0.05） in half-maximum inhibitory concentration （ICso） values of all tested extracts and indomethacin in the inhibition of 5-lipoxygenase activity. The aqueous extract was nontoxic to Vero cells with an IC50 value of 0.38 mg/mL. Conclusion： O. bullata stem bark contains active phytochemicals with diverse pharmacological potentials that could be beneficial in managing diabetes and inflammation.

关键词： Ocotea bullata Antioxidants Antidiabetics Anti-inflammatories Cytotoxicity

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

How consultation-relational empathy and demographics influence satisfaction with primary antenatal health care:evidence from rural Nigeria

引用

Global Health Journal 2022年第4期6卷 192-197页

作者： Ajibola A.Ishola Kolawole lateef Kazeem Department of Psychology University of IbadanIbadanNigeria Department of Sociology College of Management and Social ScienceFountain UniversityOsogboNigeria

Objectives:This study aims to explore the role of consultation and relational empathy(CARE)and socio-demographic profile as predictors of patients'satisfaction among pregnant women attending antenatal care(ANC)in selected public primary health facilities in rural sub-districts of Saki,Oyo State,***:This cross-sectional study recruited a total of 582 pregnant women in four primary health *** mothers responded to a questionnaire covering demographic characteristics,clinic visitation,CARE,and patients'*** data was analyzed using descriptive,univariate and multivariate statistical tools.P<0.05 level was considered statistically ***:Findings revealed that the participants had a mean age of 23.15±5.23 *** pattern of patients'satisfaction revealed that 13.40%(78/582)were highly satisfied with the health care received compared to 86.60%(504/582)with moderate to low satisfaction ratings with *** satisfied patients placed higher value on technical quality,interpersonal relation,communication,financial aspects,time spent and accessibility convenience(P=0.001).Multiple linear regression model indicated that relational empathy(β=0.28,P<0.001),2nd trimester of pregnancy(β=0.13,P=0.01),age categories of 30-<40 years(β=-0.12,P=0.02),and 40-<50 years(β=-0.11,P=0.04),religious affiliation(β=0.10,P=0.03)predicted satisfaction with ***:Low patients'satisfaction with antenatal healthcare services resulting from hostile attitudes from health workers has implication for the delivery and acceptability of services offered to eradicate maternal mor-tality ***,regular training and re-training of health care personnel in frequent contact and interaction with patients will go a long way in reducing untoward work attitude and maternal mortality in rural ANC centers globally.

关键词： Consultation and relational empathy Patients'satisfaction Antenatal care(ANC) Pregnant women

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

引用

World Journal of Emergency Medicine 2024年第4期15卷 256-262页

作者： Jie Er Janice Soo Yuan Helen Zhang Gek Hsiang Lim Fatimah lateef Department of Emergency Medicine Singapore General HospitalSingapore 168753Singapore Health Services Research Unit Singapore General HospitalSingapore168753Singapore

BACKGROUND:This study aimed to review bicycle-related injuries during the COVID-19 pandemic to assist with reinforcement or implementation of new policies for injury ***:This is a retrospective descriptive analysis of injuries sustained during cycling for patients 18 years old and above who presented to Singapore General Hospital from January to June *** records were reviewed and *** analyses were used to summarize patient characteristics,and differences in characteristics subgrouped by triage acuity and discharge status were ***:The study included 272 patients with a mean age of 43 years and a male predominance(71.7%).Most presented without referrals(88.2%)and were not conveyed by ambulances(70.6%).Based on acuity category,there were 24(8.8%)Priority 1(P1)patients with 7 trauma activations,174(64.0%)and 74(27.2%)P2 and P3 patients *** most common injuries were fractures(34.2%),followed by superficial abrasion/contusion(29.4%)and laceration/wound(19.1%).Thirteen(4.8%)patients experienced head injury and 85 patients(31.3%)were documented to be wearing a *** majority occurred on the roads as traffic accidents(32.7%).Forty-two patients(15.4%)were admitted with a mean length of stay of 4.1 d and 17(6.3%)undergone surgical *** of 214(78.7%)discharged patients,no re-attendances or mortality were *** the subgroup analysis,higher acuity patients were generally older,with higher proportions of head injuries leading to ***:Our study highlights significant morbidities in bicycle-related *** is also a high proportion of fractures in the young healthy male *** prevention is paramount and we propose emphasizing helmet use and road user safety.

关键词： Cycling Injuries Emergency department

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

Editorial

引用

Big Data Mining and Analytics 2023年第4期6卷 I0001-I0002页

作者： Yousef Farhaoui Stephen Ojo lateef Adesola Akinyemi Agbotiname Lucky Imoize Faculty of Sciences and Technic Moulay Ismail UniversityMorocco. College of Engineering Anderson UniversityUSA. Faculty of Engineering Lagos State UniversityNigeria. Institute of Digital Communication Ruhr UniversityGermany.

In the current scenario,information technology is taking maximum benefits from the“Intelligent Systems and Internet of Things(IoT)”.In order to get quality articles,we have circulated the call for papers to the researchers and academician and received numbers of quality ***,due to scope of special issue and review reports,we were able to add papers in this *** guest editors are thankful to the authors for supporting a long wait and finally it is before *** aim of the special issue was to explore ample knowledge and submit some good pieces of papers for Big Data Mining and *** have received many papers for this special issue and based on the comments of the reviewers and quality of the research papers,we have identified 7 articles for this special *** special issue is addressing the original research on the theory,“Intelligent Systems and Internet of Things”,with the aim to contribute better work to the researcher and academic *** are very much thankful to the authors for their support and for keeping their faith in our guest editorial *** takes more than a year to complete this issue,we are sure that their work will be well recognized by the researchers and readers who are working in engineering and informatics domain.

关键词： thank submit finally

来源：

维普期刊数据库

维普期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Multicomponent synthesis and designing of tetrasubstituted imidazole compounds catalyzed via ionic-liquid for acid steel corrosion protection:Experimental exploration and theoretical calculations

引用

Chinese Journal of Chemical Engineering 2023年第3期55卷 304-319页

作者： Hany M.Abd El-lateef Mai M.Khalaf K.Shalabi Antar A.Abdelhamid Department of Chemistry College of ScienceKing Faisal UniversityAl-Ahsa 31982Saudi Arabia Department of Chemistry Faculty of ScienceSohag UniversitySohag 82524Egypt Chemistry Department Faculty of ScienceMansoura UniversityMansouraEgypt Chemistry Department Faculty of ScienceAlbaha UniversityAlbaha 1988Saudi Arabia

Five new tetrasubstituted imidazoles were designed with outstanding yields(83%-92%) in the occurrence of ionic liquid-based-pyridinium as a catalyst. The constructions of all synthesized derivatives were established by spectral tools and their purities were verified using thin-layer chromatography(TLC), displaying single-spot. The performance of corrosion protection of the prepared imidazole derivatives was examined theoretically and practically for acid steel corrosion. The experimental study was conducted by electrochemical(electrochemical impedance spectroscopy(EIS) and Tafel polarization(PPS)) *** findings from the used approaches concluded that the synthesized compounds were wellorganized inhibitors with an efficiency of 90.7%-98.5% at 50℃ and 0.7 mmol·L^(-1). The Tafel polarization results indicate the protective action of the additives was under mixed-monitoring. The additive adsorption on the electrode interface performed as a distinguished aspect for protection. The surface exploration on the blank and protected metal was completed by field emission scanning electron microscopy(FESEM). Computational studies by Monte Carlo(MC) simulation and quantum chemical calculation(DFT)were related to practical findings. The corrosion protection adsorption mechanism was reinforced by the preferable fitted Langmuir isotherm model. All findings from the applied-inspected approaches alternately confirm each other.

关键词： Adsorption Ionic-liquid catalyst Tetrasubstituted imidazoles Corrosion Pickling acid Mathematical modeling

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

Effect of Pd or Ir on the catalytic performance of Mo/H-ZSM-5 during the non-oxidative conversion of natural gas to petrochemicals

引用

Journal of Natural Gas Chemistry 2008年第4期17卷 337-343页

作者： Ahmed K.Aboul-Gheit Ahmed E.Awadallah Salah M.El-Kossy Abdel-lateef H.Mahmoud Process Development Division Egyptian Petroleum Research Institute Faculty of Science Department of ChemistryMNF University Ageeba Petroleum Co.

Natural gas conversion to petrochemicals, principally, benzene, naphthalene, toluene, as well as ethylene under non-oxidative conditions was examined in a fixed bed flow reactor at 700 ℃ and gaseous hourly space velocity （GHSV） of 1500 ml·g ^-1·h^-1 at time-on-stream ranging from 5 rain to 4 h using catalysts containing 6.0%Mo/H-ZSM-5 promoted with Pd or Ir metal. The catalysts were characterized by XRD, TPD, and TGA. The addition of Pd or Ir to 6%Mo/H-ZSM-5 catalyst promoted ethylene production but inhibited the cyclization reaction to aromatics owing to the strong interaction between these noble metals and the framework Al species, which were attached to the acid sites during the impregnation process. Coke deposition on the catalysts was found to decrease upon addition of 0.5wt% of Pd or Ir to 6%Mo/H-ZSM-5 catalyst owing to the hydrogenating activity of these metals.

关键词： natural gas methane benzene ethylene molybdenum Pd Ir H-ZSM-5

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：