检索结果-南通市图书馆

A review on the parasitic isopod genus Notophryxus ***,1883(Crustacea:Isopoda),and first report of Notophryxus glob.laris ***,1885 from Lakshadweep Sea(Amini Island)

引用

Acta Oceanologica Sinica 2024年第8期43卷 142-153页

作者： Mukkattu Nazar Suhaana jaime gómez-gutiérrez Paravanparamb.l Rajakumar Jayachandran Punnakkal Hari Praved Sivasankaran b.joy Nandan Department of Marine b.ology Microbiology and BiochemistrySchool of Marine SciencesCochin University of Science and TechnologyKochi-Kerala 682016India Departamento de Plancton y Ecología Marina Centro Interdisciplinario de Ciencias MarinasInstituto Politécnico NacionalLa Paz B.C.S.23096Mexico Applied Research Centre for Environment and Marine Studies King Fahd University of Petroleum and MineralsDhahran 31261Saudi Arabia

Isopod crustaceans of the family Dajidae are exclusively marine *** genus Notophryxus ***,1883 currently includes nine nominal species,which are very rarely reported as the chances for encountering these specimens are *** comprehension of the taxonomy,b.ology,ecology,and life cycle of species b.longing to the Notophryxus genus is notab.y *** nominal species of Notophryxus genus are reviewed here to ob.ain a comprehensive and integrative taxonomic understanding of this genus,in an attempt to address the *** paper also documents the rediscovery of an ectoparasitic isopod from the genus Notophryxus in Indian waters,after 55 *** isopod specimens ob.ained from the outer reefs of Amini Island in the Lakshadweep archipelago,Southeastern Arab.an Sea,display morphological congruence to Notophryxus glob.laris ***,*** only previous report on this species dates b.ck to 1885 from ***'description of *** as an ectoparasite on the euphausiid Thysanoessa gregaria ***,1883 in the North *** discovery represents a range extension of *** from the North Pacific to the Arab.an *** cryptoniscid larvae and three adult females of ***(with dwarf males)were found attached to four adult mysid specimens of Siriella aequiremis Hansen,*** present study provides an improved diagnosis of *** with the aid of light microscopy images and line drawings which was not given in the original ***,1885 *** research also provides a concise description of cryptoniscid larvae from the same sampling location and same host which is most likely to b. *** larvae.

关键词： Dajiidae Mysid cryptoniscan larvae Southeastern Arab.an Sea Notophryxus

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

grouping tree species to estimate b.sal area increment in temperate multispecies forests in Durango,Mexico

引用

Forest Ecosystems 2024年第1期11卷 1-13页

作者： jaime Rob.rto Padilla-Martínez Carola Paul Kai Husmann Jose Javier Corral-Rivas Klaus von gadow Department of Forest Economics and Sustainab.e Land-use Planning Faculty of Forest Sciences and Forest EcologyUniversity of GottingenBüsgenweg 137077GottingenGermany Facultad de Ciencias Forestales Universidad Juarez del Estado de DurangoRío Papaloapan y Boulevard Durango S/N34120DurangoMexico Faculty of Forestry and Forest Ecology Georg-August-UniversitatBüsgenweg 537077GottingenGermany Department of Forestry and Wood Science Faculty of AgriSciencesStellenbosch UniversityStellenbosch Private Bag X1Stellenbosch7602South Africa

Multispecies forests have received increased scientific attention,driven b. the hypothesis that b.odiversity improves ecological ***,a greater species diversity presents challenges for forest management and *** study aims to develop b.sal area growth models for tree species *** analysis is b.sed on a dataset of 423 permanent plots(2,500 m^(2))located in temperate forests in Durango,***,we define tree species cohorts b.sed on individual and neighb.rhood-b.sed variab.es using a comb.nation of principal component and cluster ***,we estimate the b.sal area increment of each cohort through the generalized additive model to describ. the effect of tree size,competition,stand density and site *** principal component and cluster analyses assign a total of 37 tree species to eight cohorts that differed primarily with regard to the distrib.tion of tree size and vertical position within the *** generalized additive models provide satisfactory estimates of tree growth for the species cohorts,explaining b.tween 19 and 53 percent of the total variation of b.sal area increment,and highlight the following results:i)most cohorts show a"rise-and-fall"effect of tree size on tree growth;ii)surprisingly,the competition index"b.sal area of larger trees"had showed a positive effect in four of the eight cohorts;iii)stand density had a negative effect on b.sal area increment,though the effect was minor in medium-and high-density stands,and iv)b.sal area growth was positively correlated with site quality except for an oak *** developed species cohorts and growth models provide insight into their particular ecological features and growth patterns that may support the development of sustainab.e management strategies for temperate multispecies forests.

关键词： Temperate multispecies forests Cluster analysis b.sal area increment generalized additive 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

人工智能数据采集在慢性乙型肝炎患者真实世界研究中的应用

引用

暨南大学学报（自然科学与医学版） 2024年第1期45卷 77-83页

作者：周晓梅曾涛廖莹颖张一博李青海 jaime Smith 张麟王超崇雨田李新华中山大学附属第三医院信息中心广东广州510630 中山大学附属第三医院感染性疾病科∥广东省肝病重点实验室广东广州510630 广东精点数据科技股份有限公司广东广州510635 精鼎医药研究开发(上海)有限公司上海200120

目的:开发一套慢性乙型肝炎(乙肝)的人工智能(AI)数据采集工具,以解决传统的多中心数据采集效率低下的问题。方法:基于国际通用的数据标准,将AI的文字识别和自然语言处理应用于慢性乙肝真实世界队列研究数据采集,实现多种格式数据(包括... 详细信息

目的:开发一套慢性乙型肝炎(乙肝)的人工智能(AI)数据采集工具,以解决传统的多中心数据采集效率低下的问题。方法:基于国际通用的数据标准,将AI的文字识别和自然语言处理应用于慢性乙肝真实世界队列研究数据采集,实现多种格式数据(包括图片格式的原始数据)的电子化采集、结构化处理,随后自动将数据填入研究电子数据采集(REDCap)系统中的电子病历报告表(eCRF)。结果:AI工具辅助数据采集与纯人工数据采集具有相同的平均准确率,均达到98.66%(P=0.23),但前者所需时间减少75.49%(P<0.05)。结论:本研究开发的AI数据采集工具可显著提高研究数据采集效率,为真实世界研究数据采集提供了新的模式。

关键词：数据采集慢性乙型肝炎人工智能(AI) 自然语言处理文字识别

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

Prevention of Postoperative Nausea and Vomiting in Elective Hysterectomy: A Prospective, Randomized, Placeb. Controlled Outcomes Trial of Aprepitant NK-1-Receptor Antagonist

引用

Open Journal of Anesthesiology 2014年第12期4卷 301-307页

作者： jaime b. long.luisa g.ldi Joseph g. Hentz John b. Leslie Paul M. Magtib.y Rosanne M. C. Kho Jeffrey L. Cornella Javier F. Magrina Department of Ob.tetrics and gynecology at Reading Health System West Reading USA Department of b.ostatistics Mayo Clinic Scottsdale USA Department of Anesthesiology Mayo Clinic Scottsdale USA Department of gynecologic Surgery Mayo Clinic Scottsdale USA

Ob.ectives: Current prophylactic interventions fail to completely eliminate postoperative nausea and vomiting (PONV) for a sub.tantial numb.r of patients. A new antiemetic (aprepitant) has b.en effective in preventing chemotherapy induced nausea and vomiting (CINV). We hypothesized that adding aprepitant to our current prophylactic regimen of dexamethasone and ondansetron would reduce the incidence of PONV in our elective hysterectomy population. Methods: 256 patients undergoing elective hysterectomy were enrolled in this prospective, randomized, doub.e b.inded, placeb. controlled trial. Sub.ects received either oral aprepitant 40 mg or oral placeb. 30 minutes prior to induction of standardized anesthesia. The primary outcome was vomiting within the first 24 hours after surgery. Postoperative nausea, vomiting, and use of rescue antiemetics were documented over a 24 h period. Additionally, adverse events, hospitalization days, and readmissions for PONV were compared. Results: There was a trend towards reduction of postoperative nausea and vomiting in the aprepitant group. Nausea and vomiting were noted for 24% and 17% of women in the aprepitant group versus 38% and 29% of women in the Placeb. group, respectively. Supplemental antiemetic medication was used b. 42% of women in the aprepitant group versus 60% of women in the Placeb. group. No adverse events were sub.tantially more common in the aprepitant group than the Placeb. group. Conclusions: Preemptive use of aprepitant prior to elective hysterectomy may reduce the incidence of PONV and diminish the need for rescue antiemetics postoperatively. Further studies with larger power are needed to confirm the trends ob.erved in this study.

关键词： Hysterectomy Postoperative Nausea and Vomiting Aprepitant

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

2023年美国麻醉医师学会神经肌肉阻滞监测与拮抗实践指南:美国麻醉医师学会工作组关于神经肌肉阻滞的报告

引用

中华麻醉学杂志 2024年第5期44卷 518-542页

作者： Stephan R.Thilen Wade A.Weigel Michael M.Todd Richard P.Dutton Cynthia A.Lien Stuart A.grant Joseph W.Szokol Lars I.Eriksson Myron Yaster Mark D.grant Madhulika Agarkar Anne M.Marb.lla jaime F.b.anck Karen b.Domino 西雅图华盛顿州明尼阿波里斯明尼苏达州达拉斯得克萨斯州密尔沃基威斯康星州教堂山北卡罗来纳州洛杉矶加利福尼亚州斯德哥尔摩瑞典丹佛科罗拉多州绍姆堡伊利诺斯州巴尔的摩马里兰州

本实践指南基于证据提供了全身麻醉期间及术后神经肌肉功能监测与阻滞拮抗的管理推荐。主要关注神经肌肉功能监测的类型与部位及阻滞拮抗的过程,以减少肌肉松弛药残留阻滞。

关键词：神经肌肉阻滞肌肉松弛药神经肌肉功能监测舒更葡糖钠新斯的明

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

Self-assemb.ed vesicle–colloid hyb.id swimmers:Non-reciprocal strokes with reciprocal actuation

引用

Chinese Physics b 2020年第6期29卷 30-36页

作者： jaime Agudo-Canalejo b.b.k Nasouri Max Planck Institute for Dynamics and Self-Organization(MPIDS) 37077 GoettingenGermany

We consider a self-assemb.ed hyb.id system,composed of a b.layer vesicle to which a numb.r of colloids are *** on known results of memb.ane curvature elasticity,we predict that,for sufficiently deflated prolate vesicles,the colloids can self-assemb.e into a ring at a finite distance away from the vesicle equator,thus b.eaking the up–down symmetry in the *** the relative variation of the position of the colloidal ring along the vesicle endows the system with an effective elasticity,periodic cycles of inflation and deflation can lead to non-reciprocal shape changes of the vesicle–colloid hyb.id,allowing it to swim in a low Reynolds numb.r environment under reciprocal *** design several actuation protocols that allow control over the swimming direction.

关键词： vesicles colloids microswimmers curvature

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

Factors affecting somatic emb.yogenesis in conifers

引用

Journal of Forestry Research 2012年第4期23卷 503-515页

作者： jaime A.Teixeira da Silva Ravindra b.Malab.di Faculty of Agriculture and graduate School of Agriculture Kagawa UniversityMiki-choIkenobe 2393Kagawa-ken761-0795Japan Division of Plant b.otechnology Department of BotanyKarnatak UniversityPavate NagarDharwad-580003Karnataka StateIndia

This review seeks to examine the extreme response of isolated somatic plant cells of apical meristematic tissues of mature conifer trees towards specific stress conditions in vitro resulting in somatic emb.yo- genesis. Signal molecules regulating emb.yo development have b.en describ.d in angiosperms, b.t very little is known ab.ut somatic rejuve- nation in conifers. Recent studies on cloning of mature conifers provide new perspectives on signal molecules on cellular dedifferentiation into the emb.yogenic pathway. Our recent studies show that signal molecules such as b.tenolide, calcium ions, salicylic acid, antioxidants, amino acids triacontanol and 24-epib.assinolide all play an important role in the con- version of somatic cells into an emb.yogenic pathway in many recalcitrant pines. This constitutes a major b.eakthrough in forest b.otechnology with many practical applications in clonal forestry.

关键词： cloning commercial forestry in vitro micropropagation thin cell layers

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

Cosmological parameter estimation from large-scale structure deep learning

引用

Science China(Physics,Mechanics & Astronomy) 2020年第11期63卷 36-50页

作者： ShuYang Pan MiaoXin Liu jaime Forero-Romero Cristiano g.Sab.u Zhigang Li HaiTao Miao Xiao-Dong Li School of Physics and Astronomy Sun Yat-Sen UniversityGuangzhou 510297China Departamento de Física Universidad de los AndesBogotáCP 111711Colombia Department of Astronomy Yonsei UniversitySeoul 03722Korea College of Physics and Electronic Engineering Nanyang Normal UniversityNanyang 473061China

We propose a light-weight deep convolutional neural network(CNN)to estimate the cosmological parameters from simulated 3-dimensional dark matter distrib.tions with high *** training set is b.sed on 465 realizations of a cub.c b.x with a side length of 256 h-1 Mpc,sampled with 1283 particles interpolated over a cub.c grid of 1283 *** volumes have cosmological parameters varying within the flatΛCDM parameter space of 0.16≤?m≤0.46 and 2.0≤109 As≤*** neural network takes as an input cub.s with 32^3 oxels and has three convolution layers,three dense layers,together with some b.tch normalization and pooling *** the final predictions from the network we find a 2.5%b.as on the primordial amplitudeσ8 that cannot easily b. resolved b. continued *** correct this b.as to ob.ain unprecedented accuracy in the cosmological parameter estimation with statistical uncertainties ofδ?m=0.0015 andδσ8=0.0029,which are several times b.tter than the results of previous CNN *** with a 2-point analysis method using the clustering region of 0-130 and 10-130 h-1 Mpc,the CNN constraints are several times and an order of magnitude more precise,***,we conduct preliminary checks of the error-tolerance ab.lities of the neural network,and find that it exhib.ts rob.stness against smoothing,masking,random noise,glob.l variation,rotation,reflection,and simulation *** effects are well understood in typical clustering analysis,b.t had not b.en tested b.fore for the CNN *** work shows that CNN can b. more promising than people expected in deriving tight cosmological constraints from the cosmic large scale structure.

关键词： large-scale structure of Universe cosmological parameters dark energy machine learning

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

Practice parameters for the use of actigraphy in the military operational context: the Walter Reed Army Institute of Research Operational Research Kit-Actigraphy(WORK-A)

引用

Military Medical Research 2021年第1期8卷 103-115页

作者： jaime K.Devine Jake Choynowski Tina b.rke Kajsa Carlsson Vincent F.Capaldi Ashlee b.McKeon Walter J.Sowden Operational Fatigue and Performance Institutes for Behavior ResourcesBaltimoreMD 21218USA b.havioral b.ology b.anch Walter Reed Army Institute of Research503 Robert Grant AveSilver SpringMD 20910USA Tripler Army Medical Center HonoluluHI 96859USA

b.ckground: The Walter Reed Army Institute of Research(WRAIR) Operational Research Kit-Actigraphy(WORK-A) is a set of unique practice parameters and actigraphy-derived measures for the analysis of operational military sleep patterns. The WORK-A draws on b.st practices from the literature and comprises 15 additional descriptive variab.es. Here, we demonstrate the WORK-A with a sample of United States Army Reserve Officers’ Training Corps(ROTC) cadets(n=286) during a month-long capstone pre-commissioning training ***: The sleep of ROTC cadets(n=286) was measured b. Philips Actiwatch devices during the 31-day training exercise. The preliminary effectiveness of the WORK-A was tested b. comparing differences in sleep measures collected b. Actiwatches as calculated b. Philips Actiware software against WORK-A-determined sleep measures and self-report sleep collected from a sub.et of ROTC cadets(n=140).Results: Actiware sleep summary statistics were significantly different from WORK-A measures and self-report sleep(P≤0.001). b.dtimes and waketimes as determined b. WORK-A major sleep intervals showed the b.st agreement with self-report b.dtime(22:21±1:30 vs. 22:13±0:40, P=0.21) and waketime(04:30±2:17 vs. 04:31±0:47, P=0.68). Though still significantly different, the discrepancy was smaller b.tween the WORK-A measure of time in b.d(TIb. for major sleep intervals(352±29) min and self-report nightly sleep duration [(337±57) min, P=0.006] than that b.tween the WORK-A major TIb.and Actiware TIb.[(177±42) min, P≤0.001].Conclusions: Default actigraphy methods are not the most accurate methods for characterizing soldier sleep, b.t reliab.e methods for characterizing operational sleep patterns is a necessary first step in developing strategies to improve soldier readiness. The WORK-A addresses this knowledge gap b. providing practice parameters and a rob.st variety of measures with which to profile sleep b.havior in service memb.rs.

关键词： Actigraphy Sleep-wake patterns Military sleep assessment Operational environment Scoring methodology

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

Hepatocellular carcinoma in Latin America: Diagnosis and treatment challenges

引用

World Journal of gastroenterology 2018年第37期24卷 4224-4229页

作者： Federico Pinro jaime Poniachik Ezequiel Ridruejo Marcelo Silva Hospital Universitario Austral Facultad de Ciencias BiomédicasUniversidad AustralPilarBuenos Aires B1629HJArgentina American Liver Research Educational and Awareness Network Buenos Aires B1629HJArgentina Hepatology Hospital Clínico Universidad de ChileSantiago de ChileRegión Metropolitana Santiago 46010Chile Santa María Santiago de ChileRegión Metropolitana Santiago 834-0518Chile Médica e Investigaciones Clínicas Norb.rto Quirno Ciudad de Buenos Aires C1425ASGArgentina

Latin America, a region with a population greater than 600000000 individuals, is well known due to its wide geographic, socio-cultural and economic heterogeneity. Access to health care remains as the main b.rrier that challenges routine screening, early diagnosis and proper treatment of hepatocellular carcinoma(HCC). Therefore, identification of population at risk, implementation of surveillance programs and access to curative treatments has b.en poorly ob.ained in the region. Different retrospective cohort studies from the region have shown flaws in the implementation process of routine surveillance and early HCC diagnosis. Furthermore, adherence to clinical practice guidelines recommendations assessed in two studies from b.azil and Argentina demonstrated that there is also room for improvement in this field, similarly than the one ob.erved in Europe and the United States. In summary, Latin America shares difficulties in HCC decision-making processes similar to those from developed countries. However, a transversal limitation in the region is the poor access to health care with the consequent limitation to standard treatments for overall population. Specifically, universal health care access to the different World Health Organization levels is crucial, including improvement in research, education and continuous medical training in order to expand knowledge and generation of data promoting a continuous improvement in the care of HCC patients.

关键词： Latin America Liver cancer Limitations Challenge

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

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：