检索结果-南通市图书馆

浓缩丹宁提取物对泌乳奶牛采食量、消化、瘤胃发酵和产奶量的影响

在线全文

学校读者我要写书评

暂无评论

饲料博览 2011年第11期21卷 30-30页

作者： Dschaak C M Williams C M Holt M S eun J S young A J Min B R 张树金不详

试验旨在确定白坚树浓缩丹宁提取物(CTE)对奶牛瘤胃发酵和泌乳性能的影响。按干物质计,奶牛喂饲草与精料比例分别为59??41或41??59的高饲草(HF)日粮或低饲草(LF)日粮。试验选择8头泌乳62±8.8d的经产荷斯坦奶牛,采用含2×2因子的双重4×... 详细信息

试验旨在确定白坚树浓缩丹宁提取物(CTE)对奶牛瘤胃发酵和泌乳性能的影响。按干物质计,奶牛喂饲草与精料比例分别为59??41或41??59的高饲草(HF)日粮或低饲草(LF)日粮。试验选择8头泌乳62±8.8d的经产荷斯坦奶牛,采用含2×2因子的双重4×4拉丁方设计,每个时期21d(14d适应、7d数据收集和取样)。4个日粮处理为不添加CTE的HF日粮、添加CTE的HF日粮(HF+CTE组)、不添加CTE的LF日粮、添加CTE的LF日粮(LF+CTE组)。商品白坚树CTE按日粮干物质3%的比例加入HF+CTE组和LF+CTE组。试验结果表明,处理之间的平均干物质采食量为26.7kg·d-1,不管饲草水平如何,添加CTE降低奶牛的干物质和养分采食量。干物质和养分的消化率不受添加CTE的影响。处理之间的平均产奶量为35.3kg·d-1,产奶量和乳成分不受添加CTE的影响。添加CTE对采食量的负面影响使奶牛的饲料转化率(产奶量/干物质采食量)提高。尽管日粮中添加CTE会降低乳中尿素氮(MUN)浓度,但是用于产奶的氮的利用率不受添加CTE的影响。饲喂LF组日粮的奶牛瘤胃pH下降(HF组和LF组的平均pH分别为6.47和6.33)。但是,日粮添加CTE不会影响瘤胃的pH。不管饲草水平如何,添加CTE降低挥发性脂肪酸总浓度。添加CTE、HF日粮组的乙酸盐、丙酸盐和丁酸盐摩尔比例提高,而LF日粮组的相应值则没有提高,引起饲草水平与CTE之间的相互作用。添加CTE有助于降低氨氮浓度。本研究的最显著的结果是饲喂添加CTE日粮奶牛有较低的瘤胃氨氮和乳中尿素氮浓度,表明由于因添加CTE,被瘤胃微生物降解的粗蛋白减少,使得以氨形式丧失的瘤胃氮下降。因此,在泌乳奶牛日粮添加CTE会改变氮的排泄途径,较少的氮排泄到尿中,而较多的氮排泄到粪中,因为其对奶牛用于牛奶生产的氮利用率无影响。

关键词：浓缩丹宁提取物泌乳奶牛乳中尿素氮氨氮

Wireless Nurse Call System

在线全文

学校读者我要写书评

暂无评论

通讯和计算机（中英文版） 2010年第5期7卷 36-40页

作者： Ki Hwan Eom Jung Yeon choi Min Sup Park Department of Electronic Engineering Dongguk University Seoul 100-715 Korea young Woo System Seoul 100-715 Korea

在在激进的全部的 gastrectomy 以后的 jejunal 树桩的胃的癌症的复发

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

World Journal of Gastrointestinal Surgery 2014年第4期6卷 74-76页

作者： Jong Han Yoo Sang Hyuk Seo Min Sung An Tae Kwun Ha Kwang Hee Kim Ki Beom Bae Chang Soo choi Sang Hun Oh young Kil choi Department of Surgery Busan Paik HospitalInje University College of Medicine

This is a very rare case of the recurrence of gastric cancer in the jejunal stump after radical total gastrectomy with Roux-en-Y *** January 2008,a 65-year-old man underwent radical total gastrectomy with Roux-en-Y reconstruction for stageⅠB gastric cancer of the upper *** a follow-up in December2011,the patient had a recurrence of gastric cancer on gastroduodenal *** gastroduodenal fibroscopic biopsy specimens show a well-differentiated tubular *** tomography showed no lymphadenopathy or hepatic *** laparotomy,there was a tumor in the jejunal stump involving the pancreatic tail and ***,the patient underwent jejunal pouch resection,distal pancreatectomy and *** patient was diagnosed with gastric cancer on histopathological examination.

关键词： Gastric cancer Recurrence Jejunal stump

胃的 Neuroendocrine 癌: 一份案例报告

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

World Journal of Gastrointestinal Surgery 2014年第4期6卷 77-79页

作者： Sang hyun Kang Kwang hee Kim Sang hyuk Seo Min Sung An Tae Kwun ha ha Kyung Park Ki Beom Bae Chang Soo choi Sang hun Oh young Kil choi Department of Surgery Busan Paik HospitalInje University College of Medicine

Neuroendocrine carcinoma(NEC)is a rare tumor,comprising<1%of stomach cancers.A 55-year-old woman was referred to our hospital with biopsy-proven gastric cancer.A shallow ulcerative lesion was detected in the lesser curvature of the lower *** was suspected to be early gastric cancerⅡA+ⅡC ***,endoscopic submucosal dissection was *** was subsequently diagnosed with NEC,which is aggressive and carries a poor *** conducted a radical resection and a laparoscopic-assisted distal *** tumor had infiltrated the subserosal layer and6/42 lymph nodes were *** mitotic index was16/10 high power fields and the Ki-67 labeling index was 26%-50%.The final diagnosis of NEC was made according to the World health Organization 2010 *** was suspected of having jumping metastasis to the proximal *** patient was treated with an oral anticancer drug(5-flurouracil based drug)for2 *** patient has been followed up for 3 years without recurrence.

关键词： Neuroendocrine carcinoma Mitosis Ki-67 Gastrectomy Prognosis

“智能实验室”一种有效提升滥药青少年戒药动机的工作方法

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

中国药物滥用防治杂志 2007年第5期13卷 305-306页

作者：王家明黄艳华蔡志军香港明爱南区青少年外展社会工作队

在香港有不少药物滥用习惯的青少年对传统的预防教育漠不关心,刻意忽视滥用药物对身体的影响。香港明爱南区青少年外展社会工作队在2006年推行了一项名为智能实验室计划,目的是提升药物滥用青少年戒药动机。在推行期间,我们发现部份认... 详细信息

在香港有不少药物滥用习惯的青少年对传统的预防教育漠不关心,刻意忽视滥用药物对身体的影响。香港明爱南区青少年外展社会工作队在2006年推行了一项名为智能实验室计划,目的是提升药物滥用青少年戒药动机。在推行期间,我们发现部份认知行为状况测试能提升青少年对身体状况的了解并更能具体反映药物滥用行为对青少年的影响。这些测试操作简单,只要能配合上具体及图像化的测试报告,一方面能提升他们的戒药动机,另一方面又轻巧易用,令工作员能在更短时内推动青少年投入戒药服务。

关键词：青少年药物滥用戒药动机认知行为状况测试非语言能力智力测试专注力测试滥用药物情况评估

动态增强MRI(DCE-MRI)对儿童和青年克罗恩病的定量评估

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 2020年第4期 500-500页

作者： S.Lee Y.H.choi Y.J.Cho J.E.Cheon J.S.Moon G.H.Kang 董龙春 Department of Radiology Seoul National University Hospital

目的探讨动态增强MRI(DCE-MRI)在儿童和青年克罗恩病中的临床应用价值。方法自2017年8月—2018年10月,共收集克罗恩病病人30例[其中男21例,女9例,平均年龄(15.1±2.5)岁],所有病人均行DCE-MRI和MRI的小肠成像。比较基于组织病理学状态...

目的探讨动态增强MRI(DCE-MRI)在儿童和青年克罗恩病中的临床应用价值。方法自2017年8月—2018年10月,共收集克罗恩病病人30例[其中男21例,女9例,平均年龄(15.1±2.5)岁],所有病人均行DCE-MRI和MRI的小肠成像。比较基于组织病理学状态的活动组与非活动组的内镜表现、儿童克罗恩病的活动性指数(PCDAI)、C-反应蛋白(CRP)水平(mg/dL)、克罗恩病MR指数(CDMI)评分及回盲部DCE-MRI灌注参数(Ktrans、kep和ve)。结果克罗恩病活动组PCDAI、CRP、CDMI评分均高于非活动组(分别为22.2±18.8∶6.3±6.4,P=0.027;1.32±1.79∶0.10±0.13,P=0.005;7.4±3.9∶4.5±3.0,P=0.047)。克罗恩病活动组Ktrans值高于非活动组(0.31±0.12∶0.16±0.46,P=0.002)。内镜表现、PCDAI、CRP和CDMI评分,以及Ktrans是鉴别活动性克罗恩病的重要参数(分别为P=0.002,P<0.001,P=0.029,P=0.006和P<0.001)。在多因素逻辑回归分析中,Ktrans是鉴别活动性克罗恩病最有价值的参数(P=0.013)。结论 Ktrans可区分活动性与非活动性克罗恩病。Ktrans可能具有监测儿童克罗恩病活动性的潜能。

关键词：

韩国青春期及育龄期未婚女性月经相关问题的特征

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

世界核心医学期刊文摘（妇产科学分册） 2005年第12期1卷 31-31页

作者： Shin S.- Y. Lee Y.- Y. Yang S.- Y. D. choi 张剑萍 Department of Obstetrics and Gynecology Samsung Medical Center Sungkyunkwan University School of Medicine 50 Ilwon-Dong Kangnam-Ku Seoul 135-710 South Korea

Objective: This study was undertaken to compare the patterns of menstruation-related problems between adolescents and premarital women who visited the young Lady Clinic (YLC) at Samsung Medical Center. Study design: This study includes 646 adolescents (aged 10- 20, group I) and 591 premarital young women (aged 21- 30, group II) who visited the YLC with menstruation-related problems (amenorrhea, oligomenorrhea, dysmenorrhea, abnormal uterine bleeding (AUB), etc.). Comparisons between the two groups were made with the use of χ 2- test and Fisher’ s exact test. Results: For primary amenorrhea, hypogonadotropic hypogonadism was more frequent in group I (p= 0.007), and eugonadism in group II (p = 0.0025). Chromosomal competent ovarian failure (p = 0.003) and hyperprolactinemia (p young women.

关键词：未婚女性育龄期原发性闭经卵巢早衰异常子宫出血性腺功能减退症促性腺激素子宫内膜异位症卵巢巧克力囊肿继发性闭经

Measurements of dihadron correlations relative to the event plane in Au+Au collisions at√^(S)NN=200 GeV

在线全文

学校读者我要写书评

暂无评论

Chinese Physics C 2021年第4期45卷 198-241页

作者： H.Agakishiev M.M.Aggarwal Z.Ahammed A.V.Alakhverdyants I.Alekseev J.Alford B.D.Anderson C.D.Anson D.Arkhipkin G.S.Averichev J.Balewski D.R.Beavis N.K.Behera R.Bellwied M.J.Betancourt R.R.Betts A.Bhasin A.K.Bhat H.Bichsel J.Bieleik J.Bielcikova B.Biritz L.C.Bland W.Borowski J.Bouchet E.Braidot A.V.Brandin A.Bridgeman S.G.Brovko E.Bruna S.Bueltmann I.Bunzarov T.P.Burton X.Z.Cai H.Caines M.Calderon de la Barca Sanchez D.Cebra R.Cendejas M.C.Cervantes Z.Chajecki P.Chaloupka S.Chattopadhyay H.F.Chen J.H.Chen J.Y.Chen L.Chen J.Cheng M.Cherney A.Chikanian K.E.choi W.Christie P.Chung M.J.M.Codrington R.Corliss J.G.Cramer H.J.Crawford S.Dash A.Davila Leyva L.C.De Silvat R.R.Debbe T.G.Dedovich A.A.Derevschikov R.Derradi de Souza L.Didenko P.Djawotho S.M.Dogra X.Dong J.L.Drachenberg J.E.Draper J.C.Dunlop L.G Efimov M.Elnim J.Engelage G Eppley M.Estienne L.eun O.Evdokimov R.Fatemi J.Fedorisin A.Feng R.G.Fersch P.Filip E.Finch V.Fine Y.Fisyak C.A.Gagliardi D.R.Gangadharan A.Geromitsos F.Geurts P.Ghosh Y.N.Gorbunov A.Gordon O.Grebenyuk D.Grosnick S.M.Guertin A.Gupta W.Guryn B.Haag O.Hajkova A.Hamed L-X.Han J.W.Harris J.P.Hays-Wehle M.Heinz S.Heppelmann A.Hirsch E.Hjort G.W.Hoffmann D.J.Hofiman B.Huang H.Z.Huang T.J.Humanic L.Huo G.Igo P.Jacobs W.W.Jacobs C.Jena F.Jin J.Joseph E.G.Judd S.Kabana K.Kang J.Kapitan K.Kauder H.Ke D.Keane A.Kechechyan D.Kettler D.P.Kikola J.Kiryluk A.Kisiel V.Kizka A.G.Knospe D.D.Koetke T.Kollegger J.Konzer I.Koralt L.Koroleva W.Korsch L.Kotchenda V.Kouchpil P.Kravtsov K.Krueger M.Krus L.Kumar P.Kurnadi M.A.C.Lamont J.M.Landgraf S.LaPointe J.Lauret A.Lebedev R.Lednicky J.H.Lee W.Leight M.J.LeVine C.Lil L.Li N.Li W.Li X.Li X.Li Y.Li Z.M.Li M.A.Lisa F.Liu H.Liu J.Liu T.Ljubicic W.J.Llope R.S.Longacre W.A.Love Y.Lu E.V.Lukashov X.Luo G.L.Ma Y.G.Mai D.P.Mahapatra R.Majka O.I.Mall L.K.Mangotra R.Manweiler S.Margetis C.Markert H.Masui H.S.Matis Yu.A.Matulenko D.MeDonald T.S.McShane A.Meschanin R.Milner N.G.Minaev S.Mioduszewski A.Mischke M.K.Mitrovski B.Mohanty M.M.Mondal B.Morozov D.A.Morozov M.G.Munhoz M Argonne National Laboratory Argonnellinois 60439USA Brookhaven National Laboratory UptonNew York 11973USA University of Califomia BerkeleyCaliformnia 94720USA University of California DavisCalifornia 95616USA University of Califormnia Los AngelesCalifomia 90095USA Universidade Estadual de Campinas Sao PauloBrazil University of Illinois at Chicago ChicagoIlinois 60607USA Creighton University OmahaNebraska 68178USA Czech Technical University in Prague FNSPEPrague11519Czech Republic Nuclear Physics Institute AS CR 25068 Rez/PragueCzech Republic University of Frankfurt FrankfurtGermany Institute of Physics Bhubaneswar 751005India Indian Institute of Technology MumbaiIndia Indiana University BloomingtonIndiana 47408USA Alikhanov Instiute for Theoretical and Experimental Physics MoscowRussia University of Jammu Jammu 180001India Joint Institute for Nuclear Research Dubna141980Russia Kent State University KentOhio 44242USA University of Kentucky LexingtonKentucky40506-0055USA Institute of Modern Physics LanzhouChina Lawrence Berkeley National Laboratory BerkeleyCalifornia 94720USA Massachusetts Institute of Technology CambridgeMA 02139-4307USA Mx-Planck-Institut fir Physik MunichGermany Michigan State University East LansingMichigan 48824USA Moscow Engineering Physics Institute Moscow Russia NIKHEF and Utrecht University AmsterdamThe Netherlands Ohio State University ColumbusOhio 43210USA Old Dominion University NorfolkVA23529USA Panjab University Chandigarh 160014India PennsyIvania State University University ParkPennsylvania 16802USA Institute of High Energy Physics ProtvinoRussia Purdue University West LafayetteIndiana 47907USA Pusan National University PusanRepublic of Korea University of Rajasthan Jaipur 302004India Rice University HoustonTexas 77251USA Universidade de Sao Paulo Sao PauloBrazil University of Science&Technology of China Hefei 230026.China Shandong University JinanShandong 250100China Shanghai Institute of Applied Physics Shanghai 201800Chi

Dihadron azimuthal correlations containing a high transverse momentum(pr)trigger particle are sensit-ive to the properties of the nuclear medium created at RHIC through the strong interactions occurring between the traversing parton and the medium,*** measurements revealed a strong modification to di-hadron azimuthal correlations in Au+Au collisions with respect to ptp and d+Au *** modification in-creases with the collision centrality,suggesting a path-length or energy density dependence to the je-quenching *** paper reports STAR measurements of dihadron azimuthal correlations in mid-central(20%-60%)Au+Au collisions at√^(S)NN=200 GeV as a function of the trigger particle's azimuthal angle relative to the event plane,Ф_(s)=|Ф_(t)-ψ_(Ep)|.The azimuthal correlation is studied as a function of both the trigger and associated particle *** subtractions of the combinatorial background and anisotropic flow,assuming Zero Yield At Minimum(ZYAM),are *** correlation results are first discussed with subtraction of the even harmonic(elliptic and quadrangu-lar)flow *** away-side correlation is strongly modifed,and the modification varies withФ_(s),with a double-peak structure for out-of-plane trigger *** near-side ridge(long range pseudo-rapidity△_(η)correla-tion)appears to drop with increasingФ_(s)while the jet-like component remains approximately *** correla-tion functions are further studied with the subtraction of odd harmonic triangular flow background arising from *** is found that the triangular flow,while responsible for the majority of the amplitudes,is not sufficient to explain theφs-dependence of the ridge or the away-side double-peak *** dropping ridge withФ_(s)could be attributed to aФ_(s)-dependent lliptie anisotropy;however,the physics mechanism of the ridge remains an open *** with aФ_(s)-dependent elliptic flow,the away-side correlation structure

关键词： relativistic heavy ion collisions dihadron correlations jet-medium interactions anisotropic flow background event plane