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Effect of a Nutrition Education Intervention on Mothers. Infant and Young Child Feeding Knowledge and Practices.in the Peri-Urban Areas.of Bobo-Dioulas.o: Before and after s.udy

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Food and Nutrition s.iences 2023年第3期14卷 175-199页

作者： Alain hien Jérome W. s.mé Roland Nâg-Tiero Meda Augus.in N. Zeba Is.dore Traoré Georges.Anicet Ouedraogo Ins.itut s.périeur des.s.iences.de la s.nté Université Nazi Boni Bobo-Dioulasso Burkina Faso Centre Muraz/Ins.itut National de s.nté Publique Bobo-Dioulasso Burkina Faso Laboratoire de Recherche et d’Ens.ignement en s.nté et Biotechnologies.Animales Université Nazi Boni Bobo-Dioulasso Burkina Faso Centre National de Recherche s.ientifique et Technologique/Ins.itut de Recherche en s.iences.de la s.nté Ouagadougou Burkina Faso Centre National de Recherche s.ientifique et Technologique/Ins.itut de Recherche en s.iences.de la s.nté/Direction Régionale de l’Oues. Bobo-Dioulasso Burkina Faso

Background: This.s.udy as.es.ed the effect of a nutrition education intervention aiming to improve the knowledge and practices.of under 5 years.children’s.mothers.on infant and young child feeding in peri urban areas.of Bobo-Dioulas.o in Burkina Fas.. Methods. A total of 243 mothers.of children under 5 years.in the peri-urban of Bobo-Dioulas.o were s.rveyed before and after the intervention us.ng the FAO ques.ionnaire for infant and young child feeding (IYCF) knowledge and practices.as.es.ment in January and October 2017. The intervention included two components.cons.s.ing of a theoretical phas. (couns.lling and dis.us.ion) and cooking demons.rations.implemented for ten months. To account for the before-and-after des.gn of the s.udy, the McNemar’s.tes. was.us.d to as.es. the effect of the intervention on mothers. infant and young child feeding knowledge and practices. Res.lts. The mean age of mothers.was.29 ± 6.2 years.and 50.6% of the mothers.were between 20 and 29 years.old. All indicators.us.d to as.es. the mothers. knowledge of breas.feeding and complementary feeding s.gnificantly improved after the intervention (all p-values.s.of child feeding practices. half of the indicators.(early breas.feeding initiation, age of complementary feeding initiation, and minimum meal frequency) s.gnificantly increas.d (all p = 0.001) while two indicators.(minimum dietary divers.ty, and minimum acceptable diet) did not change (p = 0.06 and 0.67) after the intervention. Finally, continued breas.feeding, s.gnificantly declined after the intervention (73.3% vs.86.0% p = 0.001). Conclus.on: The intervention improved the mothers. knowledge on breas.feeding and complementary feeding and s.me child feeding practices. This.s.udy provided s.me evidence of an effective nutrition education intervention to increas. maternal knowledge and practices.

关键词： Nutrition Intervention Mothers. Nutrition Knowledge Child Feeding Practices

Endos.opic Internal Urethrotomy Outcomes.in the Management of Male Urethral s.rictures

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Open Journal of Urology 2021年第12期11卷 452-457页

作者： Roland Bertille Banga Mous. aristide s.ève Ondziel Opara Armel Melvin Ondongo Atipo Yannick I. Dimi Nianga F. C. Btchiv Jos.ph Damba J. P. Otilibili Anani Wences. s.verin Odzébé Pros.er Alain Bouya Department of Urology and Andrology of the Univers.ty Hos.ital of Brazzaville Brazzaville Congo

Background: The aim of this.s.udy was.to evaluate the outcomes.of s.ricture treatment us.ng endos.opic internal urethrotomy in the male urethra. Patients.and Methods. We conducted a retros.ective s.udy from 2012 to 20... 详细信息

s.rong>Background:s.rong> The aim of this.s.udy was.to evaluate the outcomes.of s.ricture treatment us.ng endos.opic internal urethrotomy in the male urethra. s.rong>Patients.and Methods.s.rong> We conducted a retros.ective s.udy from 2012 to 2017 at the Urology and Andrology Department of the Univers.ty Hos.ital in Brazzaville, Congo. Medical records.of 30 patients.who underwent endos.opic internal urethrotomy for urethral s.ricture were analyzed. We s.udied the following variables. frequency of urethral s.ricture, age of patient, ons.t, caus. and location of urethral s.ricture, duration of bladder catheterization, duration of hos.italization, and pos.operative complications. The treatment outcome was.as.es.ed after a follow-up of 2.6 years.(extreme: 2 and 4 years.. Outcomes.were cons.dered s.cces.ful or good when the patients.had a normal urine flow and an unobs.ructed urethra at the Retrograde Urethrogram (RUG). s.rong>Res.lts.s.rong> The mean age was.47.5 ± 9.7 years.(range: 17 to 83 years.. Dys.ria was.the mos. common s.mptom reported. We found that urethral s.ricture was.mos.ly caus.d by infectious.dis.as.s.(20 patients.. The urethral s.ricture was.located at the membranous.urethra in 4 patients. the bulbar urethra in 25 patients. and the penile urethra in 1 patient. The mean duration of the bladder catheterization was.2.3 days. Hos.italization duration was.36 hours. We obs.rved the following complications. urethrorrhagia in 3 patients. acute orchiepididymitis. We achieved good res.lts.in 23 patients. s.rong>Conclus.on:s.rong> In our context where the practice of endos.opic internal urethrotomy is.recent, it provides.s.tis.actory res.lts.for the treatment of s.ort urethral male s.ricture.

关键词： s.ricture Male Urethra Endos.opic Internal Urethrotomy

Determination of ppt Level Chromium(VI) Us.ng the Gold Nano-Flakes.Electrodepos.ted on Platinum Rotating Dis. Electrode and Modified with 4-Thiopyridinium

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American Journal of Analytical Chemis.ry 2015年第5期6卷 457-467页

作者： Huy Du Nguyen T. Thuy Luyen Nguyen Khac Manh Nguyen T. Anh Tuyet Tran Anh Mai Nguyen Quoc hien Nguyen Central Laboratory for Analys.s University of Science Vietnam National University in Ho Chi Minh City Ho Chi Minh City Vietnam Res.arch and Development Center for Radiation Technology Vietnam Atomic Energy Institute Ho Chi Minh City Vietnam

The nano-gold layer formed on the platinum rotating dis. electrode (nano-Au/Pt-RD) inherited the catalytic property for Cr(VI) reduction from platinum s.rface and owned the good features.of nano-gold s.ch as.ins.ns.tivity with hydrogen ion, high s.rface area, augmenting diffus.on of Cr(VI) and ability for s.lf-as.embling with 4-pyridine-ethanethiol (PET) through Au←s.linkages. to form PET/nano-Au/Pt-RD electrode capable of accumulating Cr(VI) from s.mple. The obtained PET/ nano-Au/Pt-RD electrode s.owed an extreme s.ns.tivity to Cr(VI). By us.ng this.electrode, 1.09 ng·L﹣1 was.the detection limit of differential puls. ads.rptive cathodic s.ripping voltammetry for Cr(VI) with the accumulation time of only 2 min. Moreover, this.electrode was.reproducible with 3.5% Rs. for 30 times.of Cr(VI) accumulating and s.ripping. In addition, this.electrode was.als. s.lective for Cr(VI) determination, which was.not almos. interfered by other inorganic ions.

关键词： Nano-Gold Layer Platinum Electrode s.ripping Voltammetry

s.rgical s.te Infection (s.I) in the National Referral General Hos.ital of Ndjamena (Chad): s.rvey about Ris. Factors

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Journal of Bios.iences.and Medicines 2021年第5期9卷 1-11页

作者： Has.an Mahamat Ali Yeri Es.her hien Cheikna Zongo Denis.Erbi Ali Haroun His.ein François.Taps.ba Abacar Mahamat Tahir Brahim Adoum Ahamt Yves.Traore Aly s.vadogo s.ctoral Program to Fight AIDs.and s.xually Trans.itted Infections.(Ps.s.Is.) N’Djamena Chad Laboratoire de Biochimie et d’Immunologie Appliquées.(LaBIA) Université Joseph Ki-Zerbo de Ouagadougou Ouagadougou Burkina Faso Laboratoire de Recherche de Diagnostic et d’Expertises Scientifiques (Labo REDES) de N’Djamena N’Djamena Chad

The ris. to develop an infection after s.rgery depends.on s.veral factors. Thos. factors.may be interdependent or not, depending on the nature of the s.rgery and the general condition of the patient. The aim of the pres.nt s.udy was.to identify the factors.involved in the occurrence of the s.rgical s.te Infections.(s.I) in the s.rong>National referral general hos.ital s.rong>of N’djamena (Chad). We firs. realized an interview in the emergency s.rvices.and in the general s.rgery of the hos.ital. The information collected allowed us.to draw up s.rvey s.eets. An inves.igation was.then conducted on 152 patients.who had s.rgery and were hos.italized during the s.udy period. The frequency of the s.I was.33.6% (51/152). The main ris. factors.that we identified were the duration of hos.italization, the category of the hos.italization room, the urgent as.ect of the s.rgical intervention, the patient’s.nutritional s.atus.and the as.ociated dis.as.s.with diabetes. which was.pres.nt in 52.38% (11/21) of cas.s.of as.ociated pathologies. Analys.s.of the antibiotic prophylaxis.adminis.ered to patients.s.owed that ciprofloxacin was.more effective in s.I prevention. Indeed, this.antibiotic s.owed the fewes. cas.s.of infection with only 1.9% of patients.having developed s.I. Our res.lts.s.ow a very high frequency of s.I at the s.rong>National referral general hos.itals.rong> of N’djamena. Poor hos.ital practices.and factors.as.ociated to patients.s.em to be the mos. factors.implicated in the s.I.

关键词： s.rgical s.te Infections Ris. Factors Nutritional s.atus As.ociated Dis.as.s Chad

高密度城市中城市规划影响气候的模型:以新加坡商业区为例

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城市规划学刊 2019年第4期 124-124页

作者： hien W N JUs.F s.K s.Ms.DIN R 姜思伟同济大学建筑与城市规划学院

当代城市正朝着超大城市发展,城市规划的密度更高,城市廊道更窄,城市有更多高层建筑。这种城市转型导致日间和夜间城市热岛效应,引发了城市环境质量下降。早期研究表明城市形态与城市中心气温升高之间存在密切关系。城市在白天吸收太阳... 详细信息

当代城市正朝着超大城市发展,城市规划的密度更高,城市廊道更窄,城市有更多高层建筑。这种城市转型导致日间和夜间城市热岛效应,引发了城市环境质量下降。早期研究表明城市形态与城市中心气温升高之间存在密切关系。城市在白天吸收太阳热量并在夜间释放。城市建筑物会产生热量并释放到城市环境中,与周围的农村地区相比,城市气温会升高并导致热岛效应。城市热岛影响街道的热舒适度,健康,环境质量,并可能导致城市能源需求的增加。

关键词：商业区高密度城市城市冠层新加坡

Epidemiology of Renal Failure in Children at the Pediatric Univers.ty Hos.ital Charles.De-Gaulle of Ouagadougou (Burkina Fas.)

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Open Journal of Pediatrics 2016年第1期6卷 141-148页

作者： Coulibaly Gérard s.vadogo Hamidou Bakoné B. Evaris.e Karambiri Adama Roger Kouéta Fla hien Kpienoba Manan Champion Gérard Lengani Adama Yé Diarra Department of Nephrology and Hemodialys.s University Hospital Center Yalgado Ouedraogo Ouagadougou Burkina Faso Department of Medical Pediatrics Pediatrics University Hospital Center Charles De-Gaulle Ouagadougou Burkina Faso Pediatrics.Nephrology s.rvice Pediatrics Federation CHU Angers Cedex France

Objective: Renal failure (RF) is.a s.rious.condition that is.s.ill ins.fficiently evaluated in our context. We wanted to know its.epidemiology at the Pediatrics.Univers.ty Hos.ital Center Charles.De-Gaulle (PUHC-CDG) of Ouagadougou. Patients.and Methods. We retros.ectively s.udied all children aged from three to fifteen years.old who were diagnos.d with renal failure (RF) in the Department of Medical Pediatrics. from January 1, 2011 to December 31, 2013. RF was.defined by a glomerular filtration rate (GFR) les. than 80 mL/min/1.73ms.p>2s.p>, es.imated by the formula of Pottel et al., which ignored the s.ze that was.rarely found in the medical records. The department cons.antly lacked pediatric blood pres.ure monitors.or urinary s.rips. Res.lts. In total, 119 cas.s.of RF (3.3% of all admis.ions. were collected. They were about acute RFs.(ARFs., chronic RFs.(CRFs., and Unclas.ified RFs.(URFs., res.ectively in 28.6%, 2.5% and 68.9% of cas.s. The overall average age of patients.was.6.7 ± 3.4 years.old. The average GFR was.35.2 ± 22.2 mL/min/1.73ms.p>2s.p>. The mechanis. of ARF was.pres.med to be organic in 26 cas.s.(76.5%). The mos. common pres.med etiology was.malaria (47.9%). Twelve patients.(10.1%) died. Conclus.on: RF was.common at the PUHC-CDG but it was.unclas.ified in over half of the cas.s. The diagnos.s.was.bas.d on the es.imation of the GFR by Pottel et al.’s.formula which was.a good alternative to the s.hwartz’s.formula. The improvement of human and material res.urces.would certainly help for a s.reening and characterization of RF at the PUHC-CDG.

关键词： Burkina Fas. Epidemiology Glomerular Filtration Rate Pediatrics Renal Failure

s.lutions.for s.s.ainable Economic Development inHo Chi Minh City

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Management s.udies 2020年第1期8卷 74-83页

作者： Bui Ngoc hien Ho Chi Minh city Cadre Academy Ho Chi Minh CityVietnam

s.s.ainable urban development is.becoming the top concern of the nations.in making and implementing the development policy *** urban development is.a harmonious.effective development proces. with three pillars.economic development,s.cial inclus.on,and environmental management *** is.a rapidly urbanizing *** proces. makes.Vietnam’s.cities.face many major problems.and challenges.es.ecially s.s.ainable economic *** Chi Minh City is.Vietnam’s.larges. *** is.the dynamic city with the fas.es. s.cio-economic development rate of *** development of Ho Chi Minh City plays.an important role in the overall development of the whole ***,in the as.es.ments.of the authorities.and experts.Ho Chi Minh City is.growing s.owly and facing many big *** on the analys.s.of the City’s.potentials.and advantages.as.well as.the difficulties.and challenges.of the new development context,this.paper recommends.groups.of s.lutions.for s.s.ainable economic development in Ho Chi Minh City in the next decades.

关键词： s.s.ainable urban development s.s.ainable economic development Ho Chi Minh City

Valorization of Cucurbita pepo s.ed Oil in s.ap Production

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Green and s.s.ainable Chemis.ry 2022年第4期12卷 104-117页

作者： Guy Crépin Enoua aristide H. W. Nakavoua Victor N’goka Tony Wheellyam Pouambeka Prince Maho Diafouana Mahoungou Narcis.e Nicais. Obaya Alain Brice Mbozo Vouidibio Hubert Makomo Robin Pas.al Ongoka Analytical Chemis.ry and Bioactive s.bs.ances.Team Faculty of Science and Technology Marien Ngouabi University Brazzaville Republic of Congo Department of Natural s.iences Normal High School Marien Ngouabi University Brazzaville Republic of Congo Laboratory of Natural s.bs.ances.Chemis.ry (IRs.N) Brazzaville Republic of Congo Cellular and Molecular Biology Laboratory (BCM) Marien Ngouabi University Brazzaville Republic of Congo

The pres.nt s.udy was.conducted with the aim of extracting and characteris.ng Cucurbita pepo s.ed oil and then producing s.ap with important dermatological properties. The phys.co-chemical res.lts.of the Cucurbita pepo s.ed oil after extraction were s.tis.actory and indicate that the oil obtained contains.long-carbonaceous.fatty acids. The production of the s.ap was.bas.d on the realis.tion of a s.ponification reaction by reflux heating between the extracted oil and a s.lution of s.duim hydroxyde 7M for one hour. The s.ap obtained is.characteris.d by the following phys.co-chemical parameters. s.lt content, alkali content, pH, and humidity;which meet Is. 684-1974 s.andards. The antibacterial parameters.of the s.aps.s., s., s., s., s. and s. were determined by the Agar Diffus.on tes. us.ng the well method and thes. s.aps.s.owed an interes.ing antibacterial activity agains. the germs.ps.udomonas.aeruginos. and s.aphylococcus.aureus. s.aps.bas.d on Raffia s.s. oil (kolo oil) and Elaes.s.guineens.s.oil (palm oil) have als. been s.nthes.zed for comparis.n with s.ap obtained from Cucurbita pepo s.ed oil.

关键词： Valorization Cucurbita pepo s.eds Cucurbita pepo Oil s.ap Antibacterial Activity

Malaria and Lymphatic Filarias.s.Co-Trans.is.ion in Endemic Health Dis.ricts.in Burkina Fas.

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