检索结果-南通市图书馆

THE EX-PRESS MINIATURE GLAUCOMA IMPLANT IN COMBINEd SURGERY WITH CATARACT EXTRACTION: PROSPECTIVE STUdY

国际眼科杂志 2003年第1期3卷 106-107页

作者： A.Mermoud d.rivier Hopital Ophtalmique Jules Gonin University of Lausanne SwitzerlandHopital Ophtalmique Jules Gonin University of Lausanne Switzerland

The Ex-PRESS (Optonol Ltd.) is a miniature stainless steel glaucoma implant with a 50-micron internal lumen. A single-center, open, non-comparative case series was performed to evaluate the safety and efficacy of the Ex-PRESS in reducing IOP in open angle glaucoma patients. Thirty-six Caucasian patients with OAG and vision impairing cataract were

关键词：青光眼微型Ex-PRESS埋植物白内障摘除术疗效安全性

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

Numerical modeling of bedload and suspended load contributions to morphological evolution of the Seine Estuary(France)

引用

International Journal of Sediment Research 2021年第6期36卷 723-735页

作者： Baptiste Mengual Pierre Le Hir Aurélie rivier Matthieu Caillaud Florent Grasso IFREMER DYNECO/DHYSED Laboratory Centre de Bretagne UMR 7266 LIENSs CNRS-La Rochelle University IRSN (Institut de Radioprotection et de S?reté Nucléaire) PRP-ENV/SERIS/LRC Laboratory

This numerical modeling study(i) assesses the influence of the sediment erosion process on the sediment dynamics and subsequent morphological changes of a mixed-sediment environment, the macrotidal Seine estuary, when non-cohesive particles are dominant within bed mixtures(non-cohesive regime), and(ii) investigates respective contributions of bedload and suspended load in these dynamics.A three dimensional(3 d) process-based morphodynamic model was set up and run under realistic forcings(including tide, waves, wind, and river discharge) during a 1-year period. Applying erosion homogeneously to bed sediment in the non-cohesive regime, i.e., average erosion parameters in the erosion law(especially the erodibility parameter, E0), leads to higher resuspension of fine sediment due to the presence of coarser fractions within mixtures, compared to the case of an independent treatment of erosion for each sediment class. This results in more pronounced horizontal sediment flux(two-fold increase for sand, +30% for mud) and erosion/deposition patterns(up to a two-fold increase in erosion over shoals, generally associated with some coarsening of bed sediment). Compared to observed bathymetric changes, more relevant erosion/deposition patterns are derived from the model when independent resuspension fluxes are considered in the non-cohesive regime. These results suggest that this kind of approach may be more relevant when local grain-size distributions become heterogeneous and multimodal for non-cohesive particles. Bedload transport appears to be a non-dominant but significant contributor to the sediment dynamics of the Seine Estuary mouth. The residual bedload flux represents, on average, between 17 and 38% of the suspended sand flux, its contribution generally increasing when bed sediment becomes coarser(can become dominant at specific locations). The average orientation of residual fluxes and erosion/deposition patterns caused by bedload generally follow those resulting from

关键词： Non-cohesive sand-mud mixtures Erosion Suspended sediment transport Bedload transport Morphodynamics Seine Estuary

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

Protein Quality of Amaranth Grains Cultivated in Ethiopia as Affected by Popping and Fermentation

引用

Food and Nutrition Sciences 2015年第1期6卷 38-48页

作者： Endale Amare Claire Mouquet-rivier Adrien Servent Gilles Morel Abdulaziz Adish Gulelat desse Haki Wolaita Sodo University Wolaita Sodo Ethiopia Center for Food Science and Nutrition Addis Ababa University Addis Ababa Ethiopia IRd UMR 204 “Prévention des Malnutritions et des Pathologies Associées” (Nutripass) IRD/Montpellier 2/Montpellier 1 Montpellier France CIRAd Département Persyst UMR Qualisud Montpellier France Micronutrient Initiative Addis Ababa Ethiopia

The effect of popping and fermentation on protein quality of three different varieties of amaranth grains cultivated in Ethiopia was evaluated. Total lysine content of the grains was higher than that of commonly available cereals but close to that of legumes. Methionine and cysteine contents in the grains were also higher than that found in cereal and legume proteins. Percentage of total indispensable amino acids, excluding tryptophan, was 43% - 49%, which was higher than WHO reference pattern (31%). Popping resulted in 36% and 37% reduction in total lysine and cysteine contents, respectively, whereas fermentation reduced cysteine, lysine and methionine contents by 16%, 20% and 20%, respectively. From the free amino acids, histidine was the major indispensable amino acid but threonine was not detected. during popping, all free amino acids, except threonine, were reduced. On the other hand, fermentation significantly increased (p ds except arginine, which was significantly decreased (p d tyrosine and glutamic acid, for which no change was observed. Popping decreased in vitro protein digestibility (IVPd) by 8.3% - 17.1% while fermentation increased IVPd by 4.8% - 7.5%. Substitution of amaranth for wheat and/or maize during complementary food formulation could contribute much to the daily requirements of indispensable amino acids of young children.

关键词： Amaranth Grain Indispensable Amino Acids Popping Fermentation Protein digestibility Complementary Food

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

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

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

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：