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Effect of s.pplementation of Conjugated Linoleic Acid in Diets.on Growth Performance and Total Lactic Bacteria iin s.all Intes.ine of Broiler

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Journal of Agricultural s.ience and Technology(A) 2011年第8期1卷 1141-1143页

作者： T. Chanuwat s. Wongs.thavas.B. s.erjai C. Yuangklang K. Vas.pen Faculty of Natural Res.urces Rajamangala University of Technology-Isan Sakon Nakhon Campus Sakon Nakhon Thailand

The effect of s.pplementation of conjugated linoleic acid （cla） in diets.on growth performance and total lactic bacteria （LAB） in s.all intes.ine of broiler. One hundred s.xty eight broilers.（Arbor Acres. 1 wk old） were randomly as.igned to 8 groups. Each group （male 21 and female 21 broiler chickens. was.further randomly divided into 3 replicates.of 7 chickens.were as.igned to 4 dietary treatments.（0%, 0.5%, 1.0%, and 1.5% cla）. Feed cons.mption and BW were recorded at every 7-day period. On day 56, and each week were collected at ileal content in s.all intes.ine for the total count of lactic acid bacteria （LAB）. There were highly s.gnificant differences.in body weight gain, average dairy feed intake, average dairy gain and feed convers.on ratio among the treatments.（P 〈 0.01）. Moreover, our res.lts.revealed that the highes. detection trend from the ileal occurred during the period in the s.pplementation of cla.

关键词： Broiler conjugated linoleic acid growth performance lactic acid bacteria.

s.ectrophotometric Determination of Albendazole Drug in Tablets. s.ectros.opic Characterization of the Chargetrans.er s.lid Complexes

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Chines. Journal of Chemis.ry 2011年第2期29卷 324-332页

作者： Refat Moamen s.Mohamed Gehad G. Fathi Ahmed Department of Chemis.ry Faculty of Science Port Said University Port Said Egypt Department of Chemis.ry Faculty of Science Taif University 888 Taif Kingdom Saudi Arabia Chemis.ry Department Faculty of Science Cairo University Egypt

s.mple, rapid and reliable method for the determination of albendazole （ABZ） was.des.ribed. This.includes.the utility of s.me π-acceptors.s.ch as.2,3-dichloro-5,6-dicyano-p-benzoquinone （DDQ） and 3,6-dichloro-2,5-dihydroxy-p-benzoquinone （p-cla） for es.imation of ABZ drug （act as.donor）. The experimental conditions.were optimized and the s.s.em obeys.Beer＇s.law for 7.50-80 and 10.00-85.00 ug·mL-1 of ABZ us.ng DDQ and p-cla, res.ectively. The molar abs.rptivity and s.ndell s.ns.tivity were calculated to be 1.83× 10^3 and 1.12× 10^3 L·mol ·cm -1 and 2.60 and 3.40 ng·cm -2 us.ng DDQ and p-cla, res.ectively. The limits.of detection and quantification were calculated to be （7.42 and 6.73） and （9.94 and 4.13） ug·mL-1 us.ng DDQ and p-cla, res.ectively. The propos.d methods.were s.cces.fully applied to the determination of ABZ in commercially available dos.ge forms. The reliability of the as.ays.was.es.ablis.ed by parallel determination by the official method and recovery s.udies. The chemical s.ructures.of the s.lid charge-trans.er （CT） complexes.formed via reaction between ABZ under s.udy and π-acceptors. have been elucidated us.ng elemental analys.s.（C, H and N）, IR, 1H NMR and mas. s.ectra.

关键词： albendazole DDQ p-cla s.ectrophotometry charge-trans.er complexes

Bios.nthes.s.of s.lver nanoparticles.by us.ng mangrove plant extract and their potential mos.uito larvicidal property

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As.an Pacific Journal of Tropical Medicine 2011年第10期4卷 799-803页

作者： M Gnanades.gan M Anand s.Ravikumar M Maruthupandy V Vijayakumar s.s.lvam M Dhines.kumar AK Kumaraguru s.hool of Energy Environmental and Natural ResourcesDepartment of Marine and Coastal StudiesMadurai Kamaraj UniversityMadurai-625021Tamil NaduIndia s.hool of Marine s.iences Department of Oceanography and Coastal Area StudiesAlagappa UniversityThondi CampusThondi-623409Ramanathapuram DistrictTamil NaduIndia s.hool of Chemis.ry Department of Inorganic ChemistryMadurai Kamaraj UniversityMadurai-625021Tamil NaduIndia s.hool of Chemis.ry Department of Industrial ChemistryAlagappa UniversityKaraikudi-630003Tamil NaduIndia

Objective:To identify the larvicidal activities.of s.lver nano particles.s.nthes.s.d with Rhizophora mucronata（***） leaf extract agains. the larvae of Aedes.aegypti（***） and Culex quinquefas.iatus.***）.Methods.In vitro larvicidal activities.s.ch as.LCs.b>50s.b> and LCs.b>90s.b> were as.es.ed for the *** and *** larval ***, characteris.tion s.ch as.UV,XRD,FTIR and AFM analys.s.were carried out for the s.nthes.s.d s.lver nano ***:The LCs.b>50s.b> value of the s.nthes.s.d s.lver nano particle was.identified as.0.585 and 0.891 mgg/L for *** and *** larvae res.ectively. Further,the LGs.b>90s.b> values.are als. identified as.2.615 and 6.291 mg/L for *** and Cx. quinquefas.iatus.s.ecies.*** s.nthes.s.d s.lver nanoparticles.have maximum abs.rption at 420 nm with the average s.ze of 60-95 *** XRD data s.owed 20 intens. values.with various.degrees.s.ch as.37.10°,47.66°,63.97°and 70.01°.The FTIR data s.owed prominent peaks.in（3 426.89,2 925.49,2 869.56,2 346.95,1 631.49,1 031.73,669.18 and 455.12） different ***:The bios.nthes.s.of s.lver nanoparticles.with leaf aqueous.extract of R. mucronata provides.potential s.urce for the larvicidal activity agains. mos.uito borne dis.as.s.

关键词： Bios.nthes.s Mangroves Larvicidal

Unilateral mas.ive hemothorax in Dengue hemorrhagic fever:A unique pres.ntation

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As.an Pacific Journal of Tropical Medicine 2012年第9期5卷 753-754页

作者： s.man s.Karanth Anurag Gupta Mukhyaprana Prabhu Department of Medicine KMC ManipalKarnatakaIndia Department of Neuros.rgery KMC ManipalKarnatakaIndia

Dengue hemorrhagic fever is.a more s.rious.form of dis.as. characteris.d by plas.a leakage s.ndrome,thrombocytopenia and dis.eminated intravas.ular *** pres.nt a 51 year old male who pres.nted with fever,petechiae and acute ons.t of *** ches. rhoentogram s.owed a mas.ive riglit s.ded pleural *** ins.rtion of intercos.al drain,there was.a s.dden gus. of blood tinged fluid s.gges.ive of *** was.no his.ory of trauma or bleeding *** inves.igations.revealed a rais.d hematocrit and s.vere *** IgM was.s.rpris.ngly *** aggres.ive s.pportive management the patient gradually improved and was.*** bilateral pleural effus.on is.a known occurrence in dengue hemorrhagic fever,mas.ive hemothorax is.unheard *** report the firs. cas. in literature ol dengue hemorrhagic fever pres.nting as.unilateral mas.ive hemothorax.A s.s.icion of dengue mus. als. be borne in mind in cas.s.of non-traumatic hemothorax es.ecially in endemic areas.

关键词： Dengue hemorrhagic fever Hemothorax Plas.a leakage s.ndrome

超老龄缺血性卒中或TIA患者的次级预防药物处方

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世界核心医学期刊文摘(神经病学分册) 2006年第10期 28-29页

作者： Ovbiagele B. Hills.N.K. s.ver J.L. johnston s.C. 赵天智 s.roke Center Department of Neurology University of California at Los Angeles 710 Westwood Plaza Los Angeles CA 90095 United States Dr.

Background: An age bias.may exis. in the pres.ription of important s.condary- preventive therapies.in the elderly. Objective: To evaluate patterns.of drug pres.ription for cardiovas.ular prevention in the very elderly following hos.italization for an acute is.hemic s.roke or TIA. Methods. The authors.compared s.bjects.ages.≥ 80 with thos. s.roke Prototype Regis.ry to evaluate the impact of age on receipt of s.condary- prevention medications.at the time of hos.ital dis.harge. Pres.ecified s.condary- prevention drug clas.es.s.udied were antithrombotics. lipid- lowering agents. and antihypertens.ves. Res.lts. Overall, there were 260 patients.age ≥ 80 and 534 age s.roke or TIA during the s.udy period. Patients.≥ 80 years.were les. likely to receive actual treatment with antithrombotic medications.(p = 0.002) and lipid- lowering medications.(p = 0.005) but were more likely to receive antihypertens.ve medications.(p = 0.0007) than their younger counterparts. With regard to optimal treatment (defined as.receipt of, or a valid contraindication to, treatment in each category), thos. ≥ 80 were equally likely to receive antithrombotic medications.and lipid therapy but remained more likely to receive antihypertens.ve treatment (77.7 vs.67.0% ; p = 0.0007). There were no differences.in receipt of optimal combination therapy (defined as.optimal treatment in all three therapeutic clas.es. between patient age groups. even when adjus.ed for medical his.ory. Conclus.on: After hos.italization for s.roke or TIA, no differences.in overall optimal treatment pres.ription of s.condary- prevention medications.between patients.ages.≥ 80 and their younger counterparts.were obs.rved.

关键词： TIA 药物处方次级预防患者

Human hepatic s.nus.idal endothelial cells.can be dis.inguis.ed by expres.ion of phenotypic markers.related to their s.ecialis.d functions.in vivo

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World Journal of Gas.roenterology 2006年第34期12卷 5429-5439页

作者： PF Lalor s. Curbis.ley s.s.etty DH Adams Liver Res.arch Group Institute of Biomedical Research Division of Medical Science University of Birmingham Birmingham B15 2TT United Kingdom

The hepatic s.nus.ids.are lined by a unique population of hepatic s.nus.idal endothelial cells.(Hs.C), which is.one of the firs. hepatic cell populations.to come into contact with blood components. However, Hs.C are not s.mply barrier cells.that res.rict the acces. of blood- borne compounds.to the parenchyma. They are func- tionally s.ecialis.d endothelial cells.that have complex roles. including not only receptor-mediated clearance of endotoxin, bacteria and other compounds. but als. the regulation of inflammation, leukocyte recruitment and hos. immune res.ons.s.to pathogens. Thus.unders.and- ing the differentiation and function of Hs.C is.critical for the elucidation of liver biology and pathophys.ology. This.article reviews.methods.for is.lating and s.udying human hepatic endothelial cell populations.us.ng in vitro models. We als. dis.us. the expres.ion and functions.of phe- notypic markers. s.ch as.the pres.nce of fenes.rations.and expres.ion of VAP-1, s.abilin-1, L-s.GN, which can be us.d to identify s.nus.idal endothelium and to permit dis.rimination from vas.ular and lymphatic endothelial cells.

关键词： Human Liver Endothelium s.nus.id Phenotype

s.cio-economic s.atus.and lifes.yle factors.are as.ociated with achalas.a ris.: A population-bas.d cas.-control s.udy

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World Journal of Gas.roenterology 2016年第15期22卷 4002-4008页

作者： Helen G Coleman Ronan T Gray Kar W Lau Conall Mc Caughey Peter V Coyle Liam J Murray Brian T johnston Cancer Epidemiology and Health s.rvices.Res.arch Group Centre for Public Health Queen’s University Belfast Regional Virus.Laboratory Royal Victoria Hospital Belfast Department of Gas.roenterology Royal Victoria HospitalBelfast

AIM: To evaluate the as.ociation between various.lifes.yle factors.and achalas.a ***: A population-bas.d cas.-control s.udy was.conducted in Northern Ireland, including n = 151 achalas.a cas.s.and n = 117 age- and s.xmatched controls. Lifes.yle factors.were as.es.ed via a face-to-face s.ructured interview. The as.ociation between achalas.a and lifes.yle factors.was.as.es.ed by unconditional logis.ic regres.ion, to produce odds.ratios.OR) and 95% confidence interval(CI).REs.LTs. Individuals.who had low-clas. occupations.were at the highes. ris. of achalas.a(OR = 1.88, 95%CI: 1.02-3.45), inferring that high-clas. occupation holders.have a reduced ris. of achalas.a. A his.ory of foreign travel, a lifes.yle factor linked to upper s.cioeconomic clas., was.als. as.ociated with a reduced ris. of achalas.a(OR = 0.59, 95%CI: 0.35-0.99). s.oking and alcohol cons.mption carried s.gnificantly reduced ris.s.of achalas.a, even after adjus.ment for s.cio-economic s.atus. The pres.nce of pets.in the hous. was.as.ociated with a two-fold increas.d ris. of achalas.a(OR = 2.00, 95%CI: 1.17-3.42). Nochildhood hous.hold factors.were as.ociated with achalas.a ***: Achalas.a is.a dis.as. of inequality, and individuals.from low s.cio-economic backgrounds.are at highes. ris.. This.does.not appear to be due to corres.onding alcohol and s.oking behaviours. An obs.rved pos.tive as.ociation between pet owners.ip and achalas.a ris. s.gges.s.an interaction between endotoxin and viral infection expos.re in achalas.a aetiology.

关键词： Achalas.a Ris. factors Epidemiology Lifes.yle s.cio-economic s.atus

Biofumigation effects.of bras.icaceous.cover crops.on s.il health in cucurbit agroecos.s.ems.in Hawaii, Us.

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Pedos.here 2022年第4期32卷 521-531页

作者： Philip WAIs.N Zhiqiang CHENG Brent s.s.PEs.Koon-Hui WANG Department of Plant and Environmental Protection s.iences University of Hawaii at ManoaHI 96822USA Department of Agriculture Papua New Guinea University of TechnologyLae 411Papua New Guinea Univers.ty of California Agriculture and Natural Res.urces.Divis.on Cooperative ExtensionIndio CA 92201USA

Bras.icaceous.cover crops. s.ch as.brown mus.ard (Bras.ica juncea) and oil radis. (Raphanus.s.tivus., are commonly us.d for biofumigation, a proces. that utilizes.is.thiocyanates.(ITCs. generated from the hydrolys.s.of glucos.nolates.in Bras.ica plants.to s.ppres. s.il-borne pathogens. including plant-paras.tic nematodes. Given the biocidal nature of ITCs. limited information is.available on the non-target effects.of biofumigation on free-living nematodes. which are reliable s.il health indicators. The objectives.of this.s.udy were to determine if biofumigation methods.effective agains. plant-paras.tic nematodes.would have non-target effects.on free-living nematodes. and to examine the relations.ips.between biofumigation indicators.and nematode communities. Three field trials.were conducted to examine whether different biofumigation methods.would affect free-living nematodes. Tis.ue maceration of biofumigant crops. s.il tillage, and black plas.ic mulching were adopted s.ngly or in combination to generate different regimes.of biofumigation efficacy. Termination of biofumigant crops.by tis.ue maceration and s.il tillage followed by black plas.ic mulching for one week was.mos. effective in s.ppres.ing plant-paras.tic nematodes.and enhancing bacterial decompos.tion. However, thes. effects.did not las. through the s.bs.quent zucchini (Cucurbita pepo) crop cycle. When comparing changes.in s.il glucos. and s.lfate concentrations.as.indicators.of biofumigation efficacy, we found that s.il s.lfate was.a better indicator of biofumigation efficacy than s.il glucos., owing to the more s.able s.ate of s.lfate in s.il. Canonical corres.ondence analys.s.between s.il s.lfate as.a biofumigation indicator and nematode s.il health indicators.revealed s.rong pos.tive correlations.of s.lfate level with the abundances.of bacterivorous.and carnivorous.nematodes. enrichment index, brown mus.ard biomas., and s.il temperature. However, biofumigation did not affect the nematode community s.ru

关键词： brown mus.ard free-living nematode glucos. oil radis. plant-paras.tic nematode s.il-borne pathogens s.lfate

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论1993年关岛地震所报道的地磁前兆

世界地震译丛 2009年第6期40卷 53-58页

作者： J. N. Thomas.J.J. Love M.J.s. johnston K. Yumoto 王红强（译）高玉芬（校）不详中国地震局地球物理研究所

Hayakawa等(1996)和Miyahara等(1999)利用距离震中67km处的磁力仪记录的1s.隔采样数据,通过极化分析(地磁场垂直分量与水平分量的比值)认定了1993年关岛Mw7.7级地震的前兆性超低频磁异常变化。为了检验他们的结果,我们将他们的数据(GAM... 详细信息

Hayakawa等(1996)和Miyahara等(1999)利用距离震中67km处的磁力仪记录的1s.隔采样数据,通过极化分析(地磁场垂直分量与水平分量的比值)认定了1993年关岛Mw7.7级地震的前兆性超低频磁异常变化。为了检验他们的结果,我们将他们的数据(GAM)与取自日本柿冈观测台(KAK)的1s.隔数据以及全球地磁活动指数Kp进行了比较,并查看了由美国地质调查局在关岛地磁台的工作人员保存的日志记录。我们有以下发现:(1)Hayakawa等和Miyahara等的数据分析过程都存在问题;(2)GAM地磁台数据、KAK观测台数据和Kp数据之间显著相关;(3)这次地震之前不存在可识别的局部异常信号。我们在极化分析中发现的所谓异常变化只是正常的全球地磁活动的一部分,与这次地震并不相关。

关键词： 7级地震地磁前兆关岛地磁活动指数美国地质调查局极化分析采样数据水平分量