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Comparative Study on Caesarian and Normal Delivery Childbirth in Bangladesh

Open Journal of Statistics 2021年第4期11卷 524-538页

作者： Md. Shohel Rana Md. Rasel Hossain Nilufa Aktar Kabir Hossain Bashirul Alam asma-ul-hosna Department of Statistics Noakhali Science and Technology University Noakhali Bangladesh

The study is concerned with caesarian and normal delivery and its effectiveness on childbirth which has more impact on Bangladesh. We identified that, higher educated and higher income families are choosing caesarian section for childbirth because of improved safety of surgical skill to reduce the mortality rate. Although expensive, most caesarian operations are performed in private hospitals for modern medical equipment, experienced doctors and advanced medical care. A questionnaire survey design was applied in order to make a comparative study on caesarian and normal delivery childbirth. Respondents from all over Bangladesh participated in the survey. We collect 281 data from the respondents of different districts of Bangladesh by area sampling. We use descriptive and analytical research designs in determining the comparative study on caesarian and normal delivery childbirth in Bangladesh. The results of study show that the variance of children taken by caesarian delivery is less than children taken by normal delivery and children taken by caesarian delivery increase due to increased family income. It has been found that 39.5% (111) respondents are from the Urban area and 60.5% (171) from the rural zone. We can say that more than 50% of our respondents are well-educated. We also found that 53.4% of the respondents

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Mortality rate of COVID-19 infection in end stage kidney disease patients on maintenance hemodialysis:A systematic review and meta-analysis

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World Journal of Virology 2022年第5期11卷 352-361页

作者： Ivan Cancarevic Mahmoud Nassar Ahmed Daoud Hatem Ali Nso Nso Angelica Sanchez Avish Parikh asma ul hosna Bhavana Devanabanda Nazakat Ahmed Karim M Soliman Department of Medicine Icahn School of Medicine at Mount Sinai(NYC Health and Hospitals:Queens)New YorkNY 11432United States Department of Medicine Kasr Alainy Medical SchoolCairo UniversityCairo 11562Egypt Department of Medicine University Hospitals Coventry and Warwickshire NHS TrustCoventry CV22DXUnited Kingdom Department of Medicine Universidad Autonoma de Santo DomnigoSanto Domingo 10105Dominican Republic Department of Medicine Medical University of South CarolinaCharlestonSC 29425United States

BACKGROUND Coronavirus disease 2019(COVID-19)has been the most talked-about disease of the past few *** with significant comorbidities have been at particular risk of adverse *** study looked at the outcomes and risk factors for adverse outcomes among patients on chronic hemodialysis for end-stage renal disease,a group of patients known to be particularly susceptible to infectious *** To assess outcomes and risk factors for adverse outcomes of COVID-19 infection among patients on chronic *** We searched PubMed/MEDLINE,EMBASE,Reference Citation Analysis(https://***/)and Web of Science databases for relevant terms and imported the results into the Covidence *** there,studies were assessed in two stages for relevance and quality,and data from studies that satisfied all the requirements were extracted into a *** data was then analyzed descriptively and *** Of the 920 studies identified through the initial database search,only 17 were included in the final *** studies included in the analysis were mostly carried out during the first *** found that COVID-19 incidence among patients on hemodialysis was significant,over 10%in some *** who developed COVID-19 infection were most likely going to be hospitalized,and over 1 in 5 died from the *** care unit admission rate was lower than the infection lethality *** abnormalities and dyspnea were generally reported to be associated with adverse *** This systematic review confirms that patients on chronic hemodialysis are very high-risk individuals for COVID-19 infections,and a significant proportion was infected during the first *** prognosis is overall much worse than in the general population,and every effort needs to be made to decrease their exposure.

关键词： COVID-19 End stage kidney disease Mortality Maintenance hemodialysis Infection Systematic review

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Fe doping promoted electrocatalytic N2 reduction reaction of 2H MoS2

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Chinese Chemical Letters 2020年第9期31卷 2487-2490页

作者： Jiaojiao Guo Tsegaye Tadesse Tsega Ibrahim ul Islam asma Iqbal Jiantao Zai Xuefeng Qian School of Chemistry and Chemical Engineering and State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong UniversityShanghai 200240China

Electrocatalytic N2 reduction to ammonia is a fascinating alternative to Haber-Bosch process and also considered as an energy sto rage *** work,Fe doped MoS2/carbon cloth(CC) has been studied on the electro-catalysis fix nitrogen indicating the doped Fe can indeed enhance the MoS2 material *** with MoS2/CC,Fe-Mo-S-3/CC not only increases 10 times in the rate of production ammonia,but also 5 times in Faraday efficiency.

关键词： 2H MoS2 Electrocatalytic N2 reduction reaction(NRR) Fe doping Ammonia

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Bromine and oxygen redox species mediated highly selective electro-epoxidation of styrene

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Organic Chemistry Frontiers 2022年第2期9卷 436-444页

作者： Yuchi Zhang asma Iqbal Jiantao Zai Shu-Yu Zhang Hongran Guo Xuejiao Liu Ibrahim ul Islam Hira Fazal Xuefeng Qian Shanghai Electrochemical Energy Devices Research Center School of Chemistry and Chemical Engineering and State Key Laboratory of Metal Matrix CompositesShanghai Jiao Tong University Shanghai200240P.R.China

Olefin epoxidation is an essential transformation and arouses great interest among the scientific community for the key role of epoxide in the chemical *** methods suffer from harmful oxidants and require harsh operating conditions and complex separation ***-epoxidation through bromine redox reactions is an eco-friendly ***,the lack of efficient electrodes always limits the selectivity of epoxidation and results in massive energy ***,we found that GF-CoS_(2)/CoS heterostructures anchored on graphite felt(GF-CoS_(2)/CoS)can efficiently facilitate the generation of bromine redox species on the *** synergistic cooperation between the bromine redox species and oxygen redox species(generated on a graphite rod cathode)can establish a benign electro-epoxidation system for olefin substrates in an ambient *** the optimized reaction conditions,the epoxidation of styrene can achieve a yield of 97% at 30 mA cm^(-2).Importantly,the applied voltage(4-5 V)is roughly half of the Pt-based electrode system(7.8-9.3 V),hence,saving half of the *** demonstrated that our proposed strategy could also be applied to other *** of the simple,sustainable,and economic advantages of the epoxidation process,we believe this strategy is highly desirable for technical applications.

关键词： redox epoxidation styrene

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旁遮普天津技术大学机械工程专业应用型人才培养体系研究

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天津职业技术师范大学学报 2018年第3期28卷 71-74页

作者：徐超辉赵巍 RAMMIZ ul-hassan asma Bakht MUHAMMAD Farhan-ejaz 天津职业技术师范大学机械工程学院天津300222 旁遮普天津技术大学机电工程学院拉合尔999010

针对巴基斯坦教育现状,结合本地经济与人才需求的相互关系,介绍了旁遮普天津技术大学的培养理念与目标,并以机械工程专业为例,从课程体系制定、教学组织实施、评价反馈机制等环节入手,阐述在OBE教育理念的指导下,如何有效构建完整的应... 详细信息

针对巴基斯坦教育现状,结合本地经济与人才需求的相互关系,介绍了旁遮普天津技术大学的培养理念与目标,并以机械工程专业为例,从课程体系制定、教学组织实施、评价反馈机制等环节入手,阐述在OBE教育理念的指导下,如何有效构建完整的应用型人才培养体系,旨在为国内外同类院校和专业的建立提供参考。

关键词：旁遮普天津技术大学人才培养体系 OBE

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Thermo-Mechanical, Physico-Chemical, Morphological, and Fire Characteristics of Eco-Friendly Particleboard Manufactured with Phosphorylated Lignin Addition

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Journal of Renewable Materials 2024年第7期12卷 1311-1341页

作者： Apri Heri Iswanto Harisyah Manurung asma Sohail Lee Seng Hua Petar Antov Deded Sarip Nawawi Sarah Latifah Dewi Shafa Kayla Sukma Surya Kusumah Muhammad Adly Rahandi Lubis Linda MakovickáOsvaldová MohdHazwan Hussin Rangabhashiyam Selvasembian Lum Wei Chen Puji Rahmawati Nurcahyani Nam Hun Kim Widya Fatriasari Department of Forest Products Faculty of ForestryUniversitas Sumatera UtaraKampus USU Padang BulanMedanNorth Sumatra20155Indonesia Department of Chemistry Lahore College for Women UniversityLahore4444Pakistan Department of Wood Industry Faculty of Applied SciencesUniversiti Teknologi MARA(UiTM)Cawangan Pahang Kampus JengkaShah Alam26400Malaysia Faculty of Forest Industry University of ForestrySofia1797Bulgaria Department of Forest Product Faculty of Forestry and EnvironmentIPB UniversityBogor16680Indonesia Research Center for Biomass and Bioproducts National Research and Innovation Agency(BRIN)Cibinong16911Indonesia Department of Forest Engineering Faculty of Security EngineeringUniversity of ZilinaZilina01001Slovakia Materials Technology Research Group(MaTReC) School of Chemical SciencesUniversiti SainsMalaysiaMindenPenang11800Malaysia Department of Environmental Science and Engineering School of Engineering and SciencesSRM University-APAmaravatiAndhra Pradesh522240India Department of Bio and Natural Resources Faculty of Bioengineering and TechnologyUniversitiMalaysia KelantanJeliKelantan17600Malaysia Department of Forest Biomaterials Engineering College of Forest and Environmental SciencesKangwon National UniversityChuncheon24341Republic of Korea

Lignin,lignosulfonate,and synthesized phosphorylated lignosulfonate were introduced as greenﬁllers in citric acid-sucrose adhesives for bonding particleboard fabricated from areca leaf sheath(ALS).The characteristics of particleboards were compared to that of ultralow emitting formaldehyde(ulEF-UF).Theﬁllers derived from Eucalyptus ***-lignin were added forﬂame retardancy enhancement.10%of each lignin and modiﬁed lig-nin was added into the ulEF-UF and citric acid-sucrose bonded *** applied to particle-boards included thermal characteristics,X-ray diffraction analysis(XRD),morphological properties,Fourier transform infrared spectroscopy(FTIR),as well as physical,mechanical,andﬁre resistance characteristics of the laboratory-fabricated *** and modiﬁed lignin resulted in improved thermal stability of the composites bonded with ulEF-UF while the improvement in the particleboard bonded with citric acid-sucrose was not signiﬁ*** introduction ofﬁller exerted a higher inﬂuence on the UF-bonded particleboards compared to composites fabricated with citric ***,the presence of lignin,lignosulfonate,and phosphorylated lignosulfonate enhanced the mechanical strength of the ulEF-bonded particleboards,although their dimensional stability has ***,the use of lignin and lignosulfonate enhanced theﬁre resis-tance of the particleboards produced with lower observed weight *** laboratory particleboards exhibited satisfactoryﬁre resistance,attaining a V-0 rating in according to the ul-94 standard.

关键词： Modiﬁed lignin eco-friendly particleboard ﬁre and thermal properties citric acid-sucrose ultralow-emitting urea-formaldehyde resin

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