检索结果-南通市图书馆

A Multi-Objective Multi-Period Model for Humanitarian Relief Logistics with Split Delivery and Multiple Uses of Vehicles

引用

Journal of Systems Science and Systems Engineering 2020年第3期29卷 360-378页

作者： maliheh khorsi Seyed Kamal Chaharsooghi Ali Bozorgi-Amiri Ali Husseinzadeh Kashan Industrial Engineering Faculty of Industrial&Systems EngineeringTarbiat Modares UniversityTehranIran School of Industrial Engineering College of EngineeringUniversity of TehranTehranIran

Disaster relief logistics is a significant element in the management of disaster relief *** this paper,the operational decisions of relief logistics are considered in the distribution of resources to the affected areas to include scheduling,routing,and allocation *** proposed mathematical model simultaneously captures many aspects relevant to real life to face the challenging situation of *** such as multiple uses of vehicles and split delivery allow for better use of vehicles as one of the primary resources of disaster response.A multi-period multi-criteria mixed-integer programming model is introduced to evaluate and address these *** model utilizes a rolling horizon method that provides possibilities to adjust plans as more information becomes *** objectives of efficiency,effectiveness,and equity are jointly *** augmented epsilon constraint method is applied to solve the model,and a case study is presented to illustrate the potential applicability of our *** results show that the model is capable of generating efficient solutions.

关键词： Disaster management relief logistics vehicle routing problem multi-trip rolling horizon

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

High prevalence of multidrug-resistance in Acinetobacter baumannii and dissemination of carbapenemase-encoding genes bla_(OXA-23-like),bla_(OXA-24-like)and bla_(NDM-1) in Algiers hospitals

引用

Asian Pacific Journal of Tropical Medicine 2015年第6期8卷 439-447页

作者： Khadidja khorsi Yamina Messai Moufida Hamidi Houria Ammari Rabah Bakour Laboratory of Cellular and Molecular Biology Faculty of Biological SciencesUniversity of Sciences and Technology Houari BoumedieneP.B.32 El-AliaBab-Ezzouar16111 AlgiersAlgeria Hospital Salim Zemirli Route de Baraki.BP N'71El Harrach 16000AlgiersAlgeria University Hospital Isaad Hassani.Rue Ibrahim Hadjeras Beni Messous 16206AlgiersAlgeria

Objective:To assess and characterize antibiotic resistance in Acinetobacter baumannii strains recovered from 5 health-care facilities in ***:Antibiotic susceptibility testing was performed by agar diffusion and agar dilution methods,resistance genes were identified by PCR and sequencing,and molecular typing of isolates was carried out by enterobacterial repetitive intergenic consensus-PCR(ERIC-PCR).Results:Among 125 tested isolates,117(93.6% ) were *** which 94(75.2% ) were imipenem *** bla_(ADC)and bla_(OXA-51-like) genes were detected in all isolates,in association with ISAba I sequence in 84% and 8% (imipenem resistant) of isolates,*** bla_(OXA-23-like) and bla_(OXA-24-like)carbapenemase genes were delected in 67.02% and 20.21% of imipenem-resistant isolates,*** bla_(OXA-23-like) gene is linked to ISAba1 or ISAba4 *** metallo-β-lactamase NDM-1 gene was found in 10(10.6% ) imipenem-resisianl strains from three hospitals,it is linked to ISAba125 clement in nine *** spectrum β-lactamases production was not *** and cefotaxime resistance phenolypes could not be transferred to Escherichia coli by *** membrane protein CarO gene was not delected in four imipenem-resisianl *** aac(6')-***1,sul2,tetA and tetB genes were present in 5.31% .36.17% .77.65% .1.06% and 65.92% of strains,*** 1 integrons were detected in 23.4% ***-PCR typing showed a genetic diversity among bla_(OXA-23-like) and bla_(OXA-24-like) positive strains,while clonality was observed among bla_(NDM-1)***:This study highlighted the high prevalence of imipenem resistance in Acinetobacter baumannii in Algiers hospitals mediated mainly by bla_(OXA-23-like),bla_(OXA-24-like),and bla_(NDM-1) genes.

关键词： Acinetobacter baumannii Multidrug-resistance Carbapenemase bla_(OXA-23-like) bla_(OXA 24 like) bla_(NDM-1) carO Hospital Algiers

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

Oxidative stress in male infertility and therapeutic approach: A mini-review

引用

Asian pacific Journal of Reproduction 2023年第6期12卷 249-255页

作者： Marwa Lahimer Henda Mustapha Véronique Bach Hafida khorsi-Cauet Moncef Benkhalifa Mounir Ajina Habib Ben Ali Service of Reproductive Medicine University Hospital Farhat HachedSousseTunisia Exercise Physiology and Physiopathology:from Integrated to Molecular“Biology Medicine and Health”(Code:LR19ES09)SousseTunisia Péritox(UMR_I 01) UPJV/INERISUPJVCURSChemin de Thil 80025 AmiensFrance ART and Reproductive Biology Laboratory University Hospital and School of MedicinePicardie University Jules VerneCHU Sud80054AmiensFrance Laboratory Histology Embryology Faculty of Medicine SousseUniversity of SousseSousseTunisia

Growing evidence suggests that oxidative stress is a major cause of male *** are highly sensitive cells due to the vulnerability of their membrane fatty acids and the diminished antioxidant *** oxygen species(ROS)impact multiple signaling pathways involved in mitochondrial dysfunction,hormonal unbalance and semen quality *** origin of ROS is diverse,including generated normal cellular metabolism,environmental exposure,advanced paternal age and *** has indicated that antioxidant supplementation can improve oxidative stress and reduce the risk of chronic ***,it is widely known that antioxidant supplementation can enhance sperm quality and increase the pregnancy rate in couples undergoing fertility *** current study highlights the deleterious effect of ROS and its impact on semen *** addition,it contributes to the development of a clinical approach for the use of antioxidants in the management of male infertility.

关键词： Oxidative stress Reactive oxygen species Mitochondria Antioxidant supplementation Spermatozoa

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：