Results 1 to 10 of about 7,139 (162)

South as a Sight ‘南方’, from a branch to a necessity to World Literature

open access: yesJournal of Research in Social Science and Humanities, 2023
In the discussion and debates on the world literature system, methodologies and methods is a topic that is valued. Moretti and Apter have prominent different opinions on the adoption of digital or abstract data outside texts and contexts. The way Moretti views the world literature system is highly based on historiography and studies of the Annual ...
openaire   +1 more source

Accuracy of diabetes screening methods used for people with tuberculosis, Indonesia, Peru, Romania, South Africa [PDF]

open access: yes, 2018
Objective To evaluate the performance of diagnostic tools for diabetes mellitus, including laboratory methods and clinical risk scores, in newly-diagnosed pulmonary tuberculosis patients from four middle-income countries.
Alisjhabana, B   +19 more
core   +2 more sources

尿I-FABP联合CBG诊断新生儿坏死性小肠结肠炎的价值分析

open access: yesZhongguo shiyan zhenduanxue, 2021
目的 观察新生儿坏死性小肠结肠炎(NEC)尿液中肠型脂肪酸结合蛋白(I-FABP)和β-葡萄糖苷酶(CBG)的表达变化,并探讨二者的诊断价值。方法 回顾性研究湖北医药学院附属襄阳市第一人民医院2016年1月-2019年2月确诊的82例NEC新生儿作为研究对象(患病组),同时期85例健康新生儿作为对照(健康组)。收集两组一般资料,酶联免疫吸附(ELISA)法检测尿液中I-FABP、CBG水平;对NEC新生儿进行Bell-NEC分期(本研究Ⅰ期-Ⅲ期),分析不同分期I-FABP、CBG表达水平 ...
温晓敏   +3 more
doaj  

Transgenic overexpression of miR-466a significantly disturbs OREBP/NFAT5 renal expression and induces phenotypes that resemble diabetes insipidus in human [PDF]

open access: yes, 2012
目的miR-466(a/b/c/e)-5p/3pmiRNAs是两组高度保守的miRNAs,其中-5p组间和-3p组间miRNAs的序列几乎完全一样。生物信息学分析和我们的前期研究显示,miR-466miRNAs可能可以在肾组织中对渗透应激调控转录因子OREBP/NFAT5进行转录后表达调控。我们因此希望研究miR-466a在转基因小鼠中的过表达对小鼠肾组织OREBP/NFAT5的表达和小鼠尿液浓缩机制的影响。 方法通过PCR从小鼠基因组中扩增miR-466a基因序列,将片段插入鸡 ...
刘颖
core  

Preparation and Preliminary application of Dextran Quantitative Detection Kit [PDF]

open access: yes, 2016
右旋糖酐(Dextran),又名葡聚糖,由Leuconostocmesenteroides等微生物产生的酶聚合葡萄糖而成或葡萄糖通过化学聚合而成。右旋糖酐广泛应用于医药、食品、化工等领域。在医学领域的应用主要包括:作为血浆体积扩张剂,作为抗凝剂,以及作为渗透压调节剂用于相关的疾病治疗。一般机体组织细胞并不能直接利用右旋糖酐,主要从尿液排出,右旋糖酐使用过量会引起急性肾衰竭、充血性心衰竭、肺水肿及血小板减少等毒副作用。因此,监测血液、尿液的右旋糖酐含量是指导右旋糖酐用量的重要指标 ...
王生育
core  

Comparison of fear of hypoglycemia and depression in hemodialysis patients with diabetic nephropathy and non-diabetic nephropathy (糖尿病肾病与非糖尿病肾病血液透析患者低血糖恐惧与抑郁的比较研究)

open access: yes中西医结合护理, 2021
Objective To understand the incidence of hypoglycemia in patients with diabetic nephropathy(DN)or non-DN during hemodialysis and explore whether there is a difference in the degree of fear of hypoglycemia and depression between DN and non-DN patients on ...
JIA Wanning (贾婉宁)   +4 more
doaj   +1 more source

NMR联用HILIC-UPLC-MS/MS测定TNBS诱导的结肠炎大鼠尿液和血浆代谢物变化 [PDF]

open access: yes, 2021
目的基于非靶标和靶标代谢组学技术,探讨三硝基苯磺酸(TNBS)诱导的结肠炎模型大鼠尿液以及血浆中内源性代谢物的变化。方法16只雄性SD大鼠随机分成对照组和模型组,每组8只,对模型组大鼠给予TNBS灌肠以建立实验性大鼠结肠炎模型。利用核磁共振氢谱(1H NMR)检测两组大鼠尿液代谢物,同时联用HILIC模式超高效液相色谱串联三重四级杆质谱(HILIC-UPLC-MS/MS)测定以上大鼠尿液以及血浆中氨基酸水平,并通过多元变量统计方法对代谢组学数据进行分析。结果同对照组相比,1H ...
刘德亮   +7 more
core   +1 more source

Extraction and identification of urine derived stem cells and its effect on adriamycin induced nephropathy in mice [PDF]

open access: yes, 2016
中文摘要 目的1、提取分离和培养尿源性干细胞(USCs urine-derivedstemcells),并鉴定其相关生物学特性。 2、通过静脉注射盐酸阿霉素建立阿霉素肾病小鼠模型。 3、通过肾组织病理观察,检测生化,应用Westernblot技术观察USCs移植和胚胎干细胞治疗保护小鼠阿霉素肾病的效果,并对尿源性干细胞在阿霉素肾病小鼠中保护作用及相关机制进行探讨。 方法1、小鼠尿源性干细胞(USCs)的提取、分离、培养与鉴定:通过收集人尿液分离出尿源性干细胞,利用离心沉淀方法分离培养,体外纯化、传代 ...
孟昕
core  

尿液分析仪与显微镜检测尿液WBC和RBC结果的探讨

open access: yesZhongguo shiyan zhenduanxue, 2015
尿液分析仪是一种半定量分析技术,操作简便、快速、准确、结果可靠,在许多国家已经把它作为常规方法在临床检验中广为应用[1]。但随着自动化尿液分析仪的普及忽视了传统的人工显微镜检查,结果造成漏诊或误诊。传统的尿液显微镜检测是一种物理检测法,素有尿液有性成分检测的"金标准"之称。本文通过比较尿液分析仪与显微镜检测尿液中红细胞和白细胞的结果,就两种方法结果不一致性问题进行分析 ...
孙圣明, 肖世玉
doaj  

Home - About - Disclaimer - Privacy