检索结果-南通市图书馆

Ingredients from integral valorization of Isabel grape to formulate goat yogurt with stimulatory effects on probiotics and beneficial impacts on human colonic microbiota in vitro

引用

Food Science and Human Wellness 2023年第4期12卷 1331-1342页

作者： Francyeli Araújo Silva Rita de Cássia Ramos do Egypto Queiroga Evandro Leite de Souza Glenise Bierhalz voss Maria Manuela Estevez Pintado Margarida Angélica da Silva Vasconcelos Department of Nutrition Federal University of PernambucoRecife 50670-420Brazil Department of Nutrition Health Sciences CenterFederal University of ParaíbaJoão Pessoa 58050-585Brazil Universidade Católica Portuguesa CBQF-Centro de Biotecnologia e Química Fina-Laboratório AssociadoEscola Superior de BiotecnologiaPorto 4169-005Portugal

Isabel grape(IG)products have high contents of phenolic compounds and fiber recognized for their positive impacts on microorganisms associated with health benefits to *** study evaluated the effects of goat yogurts formulated with ingredients from IG integral valorization on the growth and metabolism of different probiotic strains,as well as on the population of selected bacterial groups and metabolic activity of human colonic microbiota in *** yogurts with IG ingredients(IGI)stimulated the growth of tested Lactobacillus and Bifidobacterium probiotic strains during a 48-h cultivation,as well as decreased the pH values and enhanced the organic acid *** yogurts with IGI increased the population of Lactobacillus *** Bifidobacterium *** a 24-h in vitro colonic fermentation.A stable Firmicutes:Bacteroidetes ratio close to 1 was found in media with goat yogurt formulations during the colonic fermentation,being similar to the effect caused by *** yogurt formulations with IGI caused increased production of short-chain fatty acids and sugar consumption during colonic *** yogurts with IGI should be a valuable strategy for development of novel added-value foods with beneficial effects on gut microbiota and human health.

关键词： Goat dairy product Grape Beneficial microorganisms Gut microbiota Modulatory effects

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

不明原因晕厥患者电生理检查结果分析

引用

临床内科杂志 2003年第7期20卷 360-361页

作者：吕家高 Fredrik.voss Wolfgang Schoels 华中科技大学同济医学院附属同济医院心内科武汉430030 德国海德堡大学医学院心血管科

目的　探讨电生理检查对不明原因晕厥患者的诊断价值。方法　对 2 68例经无创性检查未能确定病因的晕厥患者进行电生理检查 ,并对电生理结果及其并发症进行统计分析。结果　电生理检查总的阳性率为 3 8%,随年龄的增加 ,其电生理检查的... 详细信息

目的　探讨电生理检查对不明原因晕厥患者的诊断价值。方法　对 2 68例经无创性检查未能确定病因的晕厥患者进行电生理检查 ,并对电生理结果及其并发症进行统计分析。结果　电生理检查总的阳性率为 3 8%,随年龄的增加 ,其电生理检查的阳性率亦增加 ,其中 70岁以上患者因患冠心病者比例较高其电生理检查阳性率高达 5 0 %,但该组并发症并无增加。结论　电生理检查对不明原因晕厥患者。

关键词：晕厥电生理检查器质性心脏病诊断价值

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

铁道车辆走行部分合成载荷的测量

引用

国外铁道车辆 1989年第3期26卷 37-42页

作者： G.voss 李亚斌

本文说明合成载荷在评价铁道车辆走行部分方面的重要意义,介绍一台客车转向架和一台货车转向架在联邦德国运行试验中的测试情况,并讨论了反映车轴与构架间(一系悬挂位)应力的测量结果,及其对各种转向架的影响。

关键词：走行部分铁道车辆合成载荷

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

基于经典环境库兹涅茨模型的中国碳排放拐点预测

引用

财贸经济 2013年第10期34卷 81-88,48页

作者：赵忠秀王苒 Hinrich voss 闫云凤对外经济贸易大学中国社会科学院城市发展与环境研究所英国利兹大学国际商务中心上海海事大学经济管理学院

本文使用1960-2010年14个碳排放环境库兹涅茨曲线呈现典型倒U型国家的面板数据,采用改进的STIRPAT模型考察了碳排放拐点在能源结构、生产结构、技术水平、贸易结构、消费水平、政策等因素影响下的变化情况。研究发现,碳排放环境库兹涅... 详细信息

本文使用1960-2010年14个碳排放环境库兹涅茨曲线呈现典型倒U型国家的面板数据,采用改进的STIRPAT模型考察了碳排放拐点在能源结构、生产结构、技术水平、贸易结构、消费水平、政策等因素影响下的变化情况。研究发现,碳排放环境库兹涅茨曲线的拐点并未在上述因素的冲击下产生显著变化,该结果证明了经典环境库兹涅茨曲线在拐点预测方面的有效性。在该结论的基础上,本文使用经典环境库兹涅茨模型对中国的碳排放拐点进行了预测,结论表明,在人均GDP增长率为7%的高油价情景下,中国碳排放拐点最早将会在2022年出现。

关键词：碳排放环境库兹涅茨曲线 STIRPAT模型拐点预测

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

The Effect of a Food Supplement and a Hair Lotion on the Progression of Androgenetic Alopecia

引用

Journal of Cosmetics, Dermatological Sciences and Applications 2019年第4期9卷 292-304页

作者： Michael Bayer Manfred Gahrtz Werner voss Gerrit Schlippe Thomas Whitfield Dermatest GmbH Münster Germany Oxford Biolabs Deutschland GmbH Regensburg Germany Oxford Biolabs Ltd. Oxford UK

Back.round: Progressing androgenetic alopecia (AGA), in both sexes, can result in severe distress. Treatments with the capacity to slow down the progression of AGA, or even to bring it to a halt, and at the same time don’t come with side effects are consequently highly sought for. Therefore this study investigates the effect of an over-the-counter nutritional supplement and a similarly formulated topical hair lotion on the progression of AGA. Methods: Seventy-nine healthy study participants of both sexes, who were diagnosed with AGA were divided into 4 study groups. The subjects of the first group were treated with the nutritional supplement, the subjects of the second group with the topical hair lotion, the subjects of the third group with both products, and the subjects of the fourth group served as a no-treatment control. At the beginning and at the end of this nine-month study, the participants were evaluated for their hair loss status. They also answered a questionnaire for self-assessment. A part of the subjects from each study group were further analysed by phototrichography, in order to measure the number of anagen and telogen hairs. Results: It turned out that the supplement, the lotion as well as the treatment with both products not only lead to a reduction in hair loss but also to an increased anagen to telogen hair ratio, whereas no such effects could be measured for the control group. Conclusion: The results show that a systemic delivery via a nutritional supplement, as well as a follicular delivery via a topically applied lotion, both resulted in a reduced hair loss rate as well as in an increased anagen to telogen hair ratio. This demonstrates that the tested formulation is effectively slowing down the progression of AGA.

关键词： Androgenetic Alopecia (AGA) Nutritional Supplement Topical Hair Treatment L-Carnitine Zinc

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

False contouring effect of the uterine wall during hysteroscopy a lesson from immediate hydrosonography

引用

Open Journal of Obstetrics and Gynecology 2013年第5期3卷 1-4页

作者： Yaron Hamani Ernst voss Asher Shushan Ronit Haimov-k.chman Department of Obstetrics and Gynecology Hadassah Medical Center Mt. Scopus Jerusalem

A 42 years old woman suffering from repeated events of intensive vaginal bleeding during the week.off birth control pills was referred for diagnostic hysteroscopy. The patient underwent hysterohy drosonoscopy, a 3-step procedure, including a transvaginal ultrasound scan, a diagnostic hysteroscopy and immediate hydrosonography. A3 cmintramural myoma was detected by the ultrasound scan without impinging onto the uterine cavity as visualized by diagnostic hysteroscopy. However, continuous hydrosonographic evaluation of the uterus, performed immediately afterwards, unveiled a fibroid with a significant intracavitary portion. A falsely normal cavity could be appreciated by high pressured hysteroscopy, while during the gradual fall of the intracavitary pressure a significant lesion could be revealed encroaching into the lumen. In the absence of an agreed distention pressure range during hysteroscopy, an immediate hydrosonography may serve as an auxiliary tool to follow the uterine wall contour as distention pressure declines during the eventual escape of the distention fluid from the lumen. Uterine wall contour is heavily dependent on the distension pressure and guidelines for intrcavitary pressure during hysteroscopy are evidently needed.

关键词： Distension Fibroid Hydrosonography Hysteroscopy Pressure

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

FOXP3 protects conventional human T cells from premature restimulation-induced cell death

引用

Cellular & Molecular Immunology 2021年第1期18卷 194-205页

作者： k.lsey voss Camille Lak. Christopher R.Luthers Nathaniel M.Lott Batsuk. Dorjbal Swadhinya Arjunaraja Bradly M.Bauman Anthony R.Soltis Gauthaman Suk.mar Clifton LDalgard Andrew L.Snow Department of Pharmacology&Molecular Therapeutics Uniformed Services University of the Health SciencesBethesdaMD 20817USA The American Genome Center(TAGC) Collaborative Health Initiative Research ProgramUniformed Services University of the Health SciencesBethesdaMDUSA Department of Anatomy Physiology&GeneticsUniformed Services University of the Health SciencesBethesdaMDUSA

The adaptive immune response relies on specific apoptotic programs to maintain *** effector T cell(Tcon)expansion is constrained by both fork.ead box P3(FOXP3)^(+)-regulatory T cells(Tregs)and restimulation-induced cell death(RICD),a proprlocidal apoptosis pathway triggered by repeated stimulation through the T-cell receptor(TCR).Constitutive FOXP3 expression protects Tregs from RICD by suppressing SLAM-associated protein(SAP),a k.y adaptor protein that amplifies TCR signaling *** role of transient FOXP3 induction in activated human CD4 and CD8 Tcons remains unresolved,but its expression is inversely correlated with acquired RICD ***,we describe a novel role for FOXP3 In protecting human Tcons from premature RICD during *** FOXP3-mediated protection from RICD in Tregs,FOXP3 protects Tcons through a distinct mechanism requiring de novo transcription that does not require SAP *** profiling and functional analyses of expanding Tcons revealed that FOXP3 enhances expression of the SLAM family receptor CD48,which in turn sustains basal autophagy and suppresses pro-apoptotic p53 *** CD48 and FOXP3 expression reduced p53 accumulation upon TCR ***,silencing FOXP3 expression or block.ng CD48 decreased the mitochondrial membrane potential in expanding Tcons with a concomitant reduction in basal *** findings suggest that FOXP3 governs a distinct transcriptional program in early-stage effector Tcons that maintains RICD resistance via CD48-dependent protective autophagy and p53 suppression.

关键词： conventional T cells RICD FOXP3 autophagy CD48

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

米格-29“支点C”前线战斗机9-13型

引用

模型世界 2013年第8期 68-69页

作者： voss

Great Wall Hobby(下简称GWH)公司在去年推出了堪称决定版的米格-29"支点A"9-12机型之后,于近期再次推出了米格-29"支点C"9-13机型。作为"支点A"的升级版本,增加了大型内载油箱的"支点C"背部有明显的隆起,除此之外细节差别较小。但笔者... 详细信息

Great Wall Hobby(下简称GWH)公司在去年推出了堪称决定版的米格-29"支点A"9-12机型之后,于近期再次推出了米格-29"支点C"9-13机型。作为"支点A"的升级版本,增加了大型内载油箱的"支点C"背部有明显的隆起,除此之外细节差别较小。但笔者在查看板件之余欣喜地发现,GWH在原版的基础

关键词：起落架舱战斗机

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

漏孔泄漏量的研究

引用

真空 2016年第4期53卷 29-32页

作者： Gerhard voss 莱宝真空公司天津300400

针对穿过漏孔气体流量进行定性和定量的分析。特别着重地讨论漏孔的泄漏量会怎样受到气体类型、压力和温度的影响。(1mbar=100Pa)

关键词：漏孔泄漏量

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

F-5A/CF-5A/NF-5A“自由战士”战斗机

引用

模型世界 2012年第10期 66-67页

作者： voss 不详

来自香港的天力公司是近年来涌现出的众多模型新品牌中的一员,其早期产品F-16系列、C-2/E-2系列、A-6攻击机系列以其丰富的武器配置,极具性价比的价格以及独到的题材为人所津津乐道,但同样由于初出茅庐,早期产品中不可避免产生了众多为... 详细信息

来自香港的天力公司是近年来涌现出的众多模型新品牌中的一员,其早期产品F-16系列、C-2/E-2系列、A-6攻击机系列以其丰富的武器配置,极具性价比的价格以及独到的题材为人所津津乐道,但同样由于初出茅庐,早期产品中不可避免产生了众多为人所诟病的问题,如组合度不良,机身表面较为粗糙等。但这次的天力出品的F-5A战斗机,极大地改变了我之前的看法。

关键词：自由战士 F-5A/CF-5A/NF-5A 战斗机 CF NF

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

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：