检索结果-南通市图书馆

维普期刊数据库

Litopenaeus vannamei immunestimulated with Macrocystis pyrifera extract:improving the immune response against vibrio campbellii

在线全文

学校读者我要写书评

暂无评论

Journal of Coastal Life Medicine 2014年第8期 617-624页

作者： Liliana Noemi Sánchez Campos Fernando díaz Herrera Ana denisse Re Araujo Ricardo Alberto Gonzalez Sánchez Marcial Leonardo Lizárraga Partida Manuel de Jesús Acosta Ruiz Alexei Fedorovish Licea Navarro Molecular Immunology Laboratory Marine Biotechnology DepartmentCenter for Scientific Research and Higher Education of Ensenada(CICESE)3918 Ensenada Tijuana Road Ensenada Baja CaliforniaMexico Ecophysiology of Aquatic Organisms Laboratory Marine Biotechnology DepartmentCenter of Scientific Research and High Education of Ensenada Baja California3918 Ensenada Tijuana Road Ensenada Baja CaliforniaMexico Molecular Ecology Laboratory Marine Biotechnology DepartmentCenter of Scientific Research and High Education of Ensenada Baja California3918 Ensenada Tijuana Road Ensenada Baja CaliforniaMexico Functional Nutrition Laboratory Marine Biotechnology DepartmentCenter of Scientific Research and High Education of Ensenada Baja California3918 Ensenada Tijuana Road Ensenada Baja CaliforniaMexico

Objective:To examine the immune responses of Litopenaeus vannamei after different treatments with a hot water extract of Macrocystis pyrifera(***)and a subsequent challenge with vibrio campbellii(***).Methods:A total of 184 adult white shrimp that were infected with ***(1×10^(6) CFU/shrimp)were immunostimulate by the hot-water extract from *** via either injection(10μg)or immersion(350 mg/L),the experimental controls were injected with either saline solution or ***(1×10^(6) CFU/shrimp).The bacterial dNA depuration rate,antimicrobial activity and total hemocyte count were evaluated in hemolymph samples at 2,6,12,24,48 and 72 h ***:Injected shrimp(10μg *** extract)demonstrated the best clearance of bacterial infection,with 82%survival at 72 h post-infection(cellular response).Hemolymph from the immersed organisms had the best antimicrobial activity against Escherichia coli growth;specifically,the most efficient antimicrobial activity was observed at 24 h *** types of immunostimulated shrimp had similar total hemocyte counts at 24 h post-infection(1.63-1.59 million/mL);however,after 72 h,injected shrimp had higher total hemocyte counts than immersed animals(2.59 v.s.0.56 million/mL).Conclusions:The injection of the *** hot-water extract facilitated a more efficient response to *** infection due to the stimulation of the hemocytes of the *** other words,the cellular immune response was more efficient to eliminate bacterial infection than the humoral response in shrimp.

关键词： Immune stimulation Hot-water extract Clearance rate Antimicrobial activity Seaweed vibrio campbellii Litopenaeus vannamei Macrocystis pyrifera PCR

对天体关键核反应14O（α,ρ）17F的非弹性散射分支的测量（英文）

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

IMP & HIRFL Annual Report 2009年 59-60页

作者：何建军 P.J.Woos T.davinson M.Aliotta J.Buescher E.Clement P.delahaye M.Hass d.G.Jenkins v.Kumar A.S.Murphy P.Neyskens R.Raabe A.P.Robinson J.van der Walle N.Warr F.Wenander School of Physics University of Edinburgh 2. Institut voor Kern-en Stralingsfysica 3. CERN 4. Weizmann Institute of Science 5. University of York 6. Inst.KernphysikUniversitaet Koln

Astrophysical X-ray bursts have been interpreted as being generated by thermonuclear explosions in the atmosphere of an accreting neutron star in a close binary system[1]. The extreme high temperatures and densities o...

关键词：

用MTT和resazurin对一线抗结核药物进行药物敏感性检测的多中心研究

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

结核与肺部疾病杂志 2005年第4期8卷 171-175页

作者： A. Martin N. Morcillo d. Lemus E. Montoro M. A. da Silva Telles N. Simboli M. Pontino T. Porras C. León M. velasco L. Chacon L. Barrera v. Ritacco F. Portaels J. C. Palomino 张宗德 Institute of Tropical Medicine Antwerp Belgium Hospital dr. A. Centrangolo Vicente Lopez Buenos Aires Argentina Institute de Medicina Tropical 'Pedro Kouri' La Habana Cuba Institute Adolfo Lutz Sao Paulo Brazil Institute Carlos G. Malbran Buenos Aires Argentina Grupo de Micobacterias Subdireccion de Investigacion Institute Nacional de Salud Bogota Colombia Institute de Salud Publica de Chile Santiago Chile Centra Nacional de diagnostico y Referencia Managua Nicaragua

目的:多中心评价两种快速价廉方法,MTT(3-[4.5-二甲基噻唑-2-一价烃基]-2.5-溴化二苯基四唑)和resazurin(刃天青)试验用于一线抗结核药物利福平(RMP)、异烟肼(INH)、乙胺丁醇(EMB)和链霉素(SM)的药敏检测。方法:30株编过号的结核分枝杆... 详细信息

目的:多中心评价两种快速价廉方法,MTT(3-[4.5-二甲基噻唑-2-一价烃基]-2.5-溴化二苯基四唑)和resazurin(刃天青)试验用于一线抗结核药物利福平(RMP)、异烟肼(INH)、乙胺丁醇(EMB)和链霉素(SM)的药敏检测。方法:30株编过号的结核分枝杆菌被送往拉丁美洲6个国家的7个试验室。每个试验室使用盲法,应用MTT和刃天青显色法进行一线药物利福平、异烟肼,乙胺丁醇和链霉素的药敏检测。获得的最低抑菌浓度的结果与传统的罗氏培养基比例法的结果进行对比。结果:确定临界浓度后,RMP,INH和EMB的结果非常好,特异性和敏感性介于96%-99%之间。结论:MTT和刃天青试验是非常有希望的一种方法,为中等资源以及资源贫乏国家进行一线结核药物的快速、价廉药敏试验方法提供了选择。

关键词：结核分枝杆菌 MTT 刃天青一线抗结核药物药物敏感性检测抗结核药物多中心研究刃天青试验药敏检测最低抑菌浓度

维普期刊数据库

负荷双能CT定量心肌灌注的初步经验:正常、缺血及梗死心肌的碘浓度差异

在线全文

学校读者我要写书评

暂无评论

国际医学放射学杂志 2016年第6期 705-705页

作者： C.d.Sánchez-Gracián R.O.Pernas C.T.López E.S.Armentia A.v.Liste M.v.Caama?o 张璋 Radiology department Povisa Hospital

摘要目的将MRI作为参考标准,探讨使用负荷双能CT(dECT-S)心肌灌注得到的碘浓度值能否用于鉴别正常、缺血及梗死心肌。方法本回顾性研究经过本单位伦理委员

关键词：梗死心肌碘浓度 CT 心肌灌注双能差异

Patterns of genomic and phenomic diversity in wine and table grapes

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Horticulture Research 2017年第1期4卷 181-191页

作者： ZoëMigicovsky Jason Sawler Kyle M Gardner Mallikarjuna K Aradhya Bernard H Prins Heidi R Schwaninger Carlos d Bustamante Edward S Buckler Gan-Yuan Zhong Patrick J Brown Sean Myles department of Plant Food and Environmental SciencesFaculty of AgricultureDalhousie UniversityTruroB2N 5E3NSCanada Anandia Labs VancouverV6T 1Z4BCCanada Agriculture and Agri-Food Canada Fredericton Research and Development CentreFrederictonE3B 4Z7NBCanada United States department of Agriculture-Agricultural Research Service National Clonal Germplasm RepositoryUniversity of CaliforniaDavis95616CAUSA United States department of Agriculture Agricultural Research ServiceGrape Genetics Research UnitNew York State Agricultural Experiment StationCornell UniversityGeneva14456NYUSA department of Genetics Stanford UniversityStanfordCA 94305USA department of Plant Breeding and Genetics Cornell UniversityIthaca14853NYUSA United States department of Agriculture Agricultural Research ServicePlant Genetic Resources UnitNew York State Agricultural Experiment StationCornell UniversityGeneva14456NYUSA department of Crop Science University of IllinoisUrbana61801ILUSA

Grapes are one of the most economically and culturally important crops worldwide,and they have been bred for both winemaking and fresh *** we evaluate patterns of diversity across 33 phenotypes collected over a 17-year period from 580 table and wine grape accessions that belong to one of the world’s largest grape gene banks,the grape germplasm collection of the United States department of *** find that phenological events throughout the growing season are correlated,and quantify the marked difference in size between table and wine *** pairing publicly available historical phenotype data with genome-wide polymorphism data,we identify large effect loci controlling traits that have been targeted during domestication and breeding,including hermaphroditism,lighter skin pigmentation and muscat *** for larger berries in table grapes was traditionally concentrated in geographic regions where Islam predominates and alcohol was prohibited,whereas wine grapes retained the ancestral smaller size that is more desirable for winemaking in predominantly Christian *** uncover a novel locus with a suggestive association with berry size that harbors a signature of positive selection for larger *** results suggest that religious rules concerning alcohol consumption have had a marked impact on patterns of phenomic and genomic diversity in grapes.

关键词： harbor religious crops

Beneficial Effects of Non-chemically Grown Traditional Rice/Rice Based Functional Food(NGTRF)in Nutritional Management of Nafld and diabetes Mellitus

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

Journal of Food Science and Engineering 2019年第1期9卷 15-44页

作者： R.d.S.S.Wickramasinghe K.S.dahanayaka M.P.Batagoda G.v.C.P.de Silva P.Senanayake J.S.A.Pathirana S.Sonnadara S.P.Saman Kumara district General Hospital Gampaha District11000Sri Lanka Ministry of Healthcare Nutrition and Indigenous Medicine 00800Sri Lanka district General Hospital Matara District81000Sri Lanka Provincial Ayurveda Hospital Galle District 80000Sri Lanka Hela Suwaya Trust Fund Malabe 10115Colombo DistrictSri Lanka Ayurveda Central dispensary KurundugahahathapmaGalle District 80000Sri Lanka dissanayake Ayurveda Hospital Galle District 80000Sri Lanka Ayurveda Central dispensary NawungalaGalle DistrictSri Lanka

Non-communicable diseases(NCds)are commonly associated with non-alcoholic fatty liver/non-alcoholic fatty liver disease(NAFL/NAFLd)for which no drugs or specific food are available either to control or to *** encounter promising results with NGTRF in nutritional Management of NAFLd and *** is to compare the effect of using NGTRF over routine western management(RWM)and Hela Nila Wedakama(HNW)patients with NCd,including metabolic syndrome,are prescribed NGTRF(produced by Hela Suwaya)and followed *** five therapeutic categories are(1)RWM alone;(2)NGTRF alone;(3)NGTRF+RWM(in Galle);(4)NGTRF+RWM(in Gampaha);(5)NGTRF+RWM+*** to clinical,biochemical and radiological profiles,majority of categoroes 2,3,4 and 5 are either controlled or cured effectively and sustainably compared to category *** evidence shows that effectiveness and sustainability of prescribing NGTRF is *** to“Hela Suwaya”knowledge,genetic basis of food(conventional ***)and agronomic practices should be strongly considered while prescribing *** rice grown with toxin free Hela Suwaya“Hela Govithena”technology improves the micronutrient,prebiotic,probiotic and antioxidant profiles of *** farming reduces these parameters by reducing soil pH and *** foods produced by Hela Suwaya post-harvest food technology(such as rice-based porridge)will further improve these nutritional *** resulting optimization of the disturbed liver function is the key factor behind this beneficial effect on whole NCd *** is observed as cured or reduced NAFL/*** have already planned controlled clinical trials for further *** food-based intervention is therefore strongly suggested.

关键词： NCd NAFLd traditional rice functional foods

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

Photoshop 4特效字制作实例 1

丛书名：电脑平面设计与制作系列丛书

1997年

作者：（美）（d.莱）david Lai （美）（G.西姆希克）Greg Simsic 陈子平等译

来源：畅想之星图书光盘版（南... 评论

在线全文

畅想之星图书光盘版（南通市图书馆镜像）

学校读者我要写书评

暂无评论

气体动力学基本原理

金属v-带推块型CvT的研究(I)——传递转矩和带轮推力间关系

1988年

作者：埃蒙斯(Emmons H·W·)

来源：南通市图书馆图书评论

学校读者我要写书评

暂无评论

传动技术 2000年第1期14卷 28-37页

作者： doshisha Univ. Toru Fujii and Takemasa kurokawa Honda R&d Co.Ltd.Shigeru Kanehara 不详

本文在金属v-带推块型CvT上,测出了主、从动带轮的传递转矩和推力以及两带轮间的轴向力。绘出了不同速比下主、从动带轮间相对于转矩比的推力比线图并作相互比较。发现推力比与速比几乎和带轮转速及正常转矩下的最大可传递的转矩无关,... 详细信息

本文在金属v-带推块型CvT上,测出了主、从动带轮的传递转矩和推力以及两带轮间的轴向力。绘出了不同速比下主、从动带轮间相对于转矩比的推力比线图并作相互比较。发现推力比与速比几乎和带轮转速及正常转矩下的最大可传递的转矩无关,该推力比是速比的函数,它和转矩比及推块与带轮间的摩擦系数有关。还导出了带轮推力经验平衡方程式,该式以显函数形式表示。它可以简化并可适用于电控CvT。

关键词：金属v-带无级变速器传递转矩汽车

维普期刊数据库