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Risk of imported malaria infections in Zanzibar: a cross-sectional study

Infectious Diseases of Poverty 2023年第4期12卷 100-100页

作者： Bakar S.Fakih Aurel Holzschuh Amanda Ross Logan Stuck Ramadhan abdul abdul-wahid H.Al-Mafazy Imani Irema Abdallah Mbena Sumaiyya G.Thawer Shija J.Shija Safia M.Aliy abdullah Ali Günther Fink Joshua Yukich Manuel W.Hetzel Ifakara Health Institute Dar es Salaam Tanzania Swiss Tropical and Public Health Institute Allschwil Switzerland University of Basel Basel Switzerland Department of Biological Sciences Eck Institute for Global Health University of Notre Dame Notre Dame USA Tulane University School of Public Health and Tropical Medicine New Orleans USA Amsterdam Institute for Global Health and Development Amsterdam Netherlands Zanzibar Malaria Elimination Programme Zanzibar United Republic of Tanzania

BackgroundZanzibar has made substantial progress in malaria control with vector control, improved diagnosis, and artemisinin-based combination therapy. Parasite prevalence in the population has remained around 1% but imported infections from mainland Tanzania contribute to sustained local transmission. Understanding travel patterns between mainland Tanzania and Zanzibar, and the risk of malaria infection, may help to control malaria importation to *** rolling cross-sectional survey linked to routine reactive case detection of malaria was carried out in Zanzibar between May 2017 and October 2018. Households of patients diagnosed with malaria at health facilities were surveyed and household members were tested for malaria using rapid diagnostic tests and a sub-sample by quantitative PCR (qPCR). Interviews elicited a detailed travel history of all household members who had travelled within the past two months, including trips within and outside of Zanzibar. We estimated the association of malaria infection with travel destinations in pre-defined malaria endemicity categories, trip duration, and other co-variates using logistic *** 17,891 survey participants, 1177 (7%) reported a recent trip, of which 769 (65%) visited mainland Tanzania. Among travellers to mainland Tanzania with travel destination details and a qPCR result available, 241/378 (64%) reported traveling to districts with a ‘high’ malaria endemicity and for 12% the highest endemicity category was ‘moderate’. Travelers to the mainland were more likely to be infected with malaria parasites (29%, 108/378) than those traveling within Zanzibar (8%, 16/206) or to other countries (6%, 2/17). Among travellers to mainland Tanzania, those visiting highly endemic districts had a higher odds of being qPCR-positive than those who travelled only to districts where malaria-endemicity was classified as low or very low (adjusted odd ratio = 7.0, 95% confidence interval: 1.9–25.5). Among travel

关键词： Malaria Importation Travel Zanzibar Tanzania Elimination

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Okra Leaves—Agricultural Waste for the Removal of Cr(III) and Cr(VI) from Contaminated Water

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American Journal of Analytical Chemistry 2016年第4期7卷 395-409页

作者： Mazhar Iqbal Khaskheli Saima Qayyum Memon Zaheer Ahmed Chandio wahid Bux Jatoi Mohammad Tariq Mahar Faiz Mohammad Khokhar M. A. Kazi Institute of Chemistry University of Sindh Jamshoro Pakistan Institute of Chemistry Shah Abdul Latif University Khairpur Sindh Pakistan

The present study demonstrates the sorptive efficiency of okra leaves for the Cr(III) and Cr(VI) in aqueous system. The batch dynamic sorption method was carried out as the function of the pH of the solution, sorbent doze, initial bulk concentration, shaking speed and contact time. The experimental data were examined by Langmuir and Freundlich isotherms. Cr(III) at pH-4.0 and Cr(VI) pH-2.0 showed a maximum sorption capacities 221.17 mg/g and 81.94 mg/g respectively. Kinetically experimental data of both chromium species were well fitted to pseudo second order rate, Elovich, Morris-Weber and Richenberg equations. Positive values of enthalpy change and negative values of Gibbs free energy indicated the endothermic and spontaneous nature of sorption reaction respectively. The developed method was applied to real ground water samples (affected by industrial wastewater). Up to 92.15% of chromium metal was removed from the real water samples.

关键词： Okra Leaves Chromium Pseudo Second Order

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胎儿生长受限是否可影响脐带血造血干细胞计数

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中国产前诊断杂志（电子版） 2010年第4期2卷 48-48页

作者： abdullah Mahdy Z Tusimin M Nasaruddin MZ Mohd Razif MI abdul wahid SF 马来西亚国立大学妇产科学系

亚洲及太平洋地区第六届母胎医学大会自公开征集会议交流论文以来,投稿者踊跃,共收到来自世界各国和地区的专业英文论文共92篇。会议期间均以POSTER的形式进行展示,提供了作者与专家同行交流学习的机会。本刊编辑从中摘编了9篇论文摘要... 详细信息

亚洲及太平洋地区第六届母胎医学大会自公开征集会议交流论文以来,投稿者踊跃,共收到来自世界各国和地区的专业英文论文共92篇。会议期间均以POSTER的形式进行展示,提供了作者与专家同行交流学习的机会。本刊编辑从中摘编了9篇论文摘要,以飨读者。

关键词：胎儿生长受限细胞计数脐带血干细胞造血干正常妊娠有核细胞细胞增殖能力收集会议

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