检索结果-南通市图书馆

Food and Nutrition Sciences 2023年第3期14卷 156-174页

作者： didier Y. Koffi Amoin Georgette Konan Evans Ehouman Bassirou Bonfoh Unité de Formation et de Recherche en Biosciences Université Félix Houphouët-Boigny (UFHB) Abidjan Côte d’Ivoire centre suisse de recherches scientifiques en Côte d’ivoire (CSRS) Abidjan Côte d’Ivoire Programme National de Lutte Contre l’Ulcère de Buruli (PNLUB) Abidjan Côte d’Ivoire Université Nangui Abrogoua (UNA) UFR Sciences de la Nature Abidjan Côte d’Ivoire

Chronic and potential non-healing wounds are a great challenge for patients, physicians, and wound care professionals and the health system. A balanced nutrition intake is essential for health as well as a speedy recovery of such wounds. The study objective was to compare chronic wound inpatients supplemented with food nutrient content with outpatients with their usual intake in a cross-sectional study. Patients’ food samples were taken for chemical analyses. The protein, beta-carotene, sodium, magnesium, manganese, and potassium content prove statistically significant differences. Outpatients’ diets are more diversified than inpatients’ diets, and supplementation diet richest in beta-carotene and in protein. Outpatients have better dietary diversity than those who were hospitalized. The result provides insights of supplementary food as critical issues pertaining to chronic wounds management. However, analyzing bioavailability of nutrient on patients’ blood may provide more knowledge in the appropriate integrated wound management.

关键词： Chronic Wound Biochemistry Nutrient Content Wound Management Cô te d’ivoire

environmental determinants of access to shared sanitation in informal settlements:a cross-sectional study in Abidjan and Nairobi

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infectious diseases of Poverty 2023年第2期12卷 132-132页

作者： Vitor Pessoa Colombo Jérôme Chenal Fred Orina Hellen Meme Jeanne d’Arc Amoin Koffi Brama Koné Jürg Utzinger École Polytechnique Fédérale de Lausanne Lausanne Switzerland Université Mohammed VI Polytechnique Ben Guerir Morocco Kenya Medical Research Institute Nairobi Kenya centre suisse de recherches scientifiques en Côte d’ivoire Abidjan Côte d’Ivoire Université Péléforo Gon Coulibaly Korhogo Côte d’Ivoire Swiss Tropical and Public Health Institute Allschwil Switzerland University of Basel Basel Switzerland

Background Universal access to basic sanitation remains a global challenge,particularly in low-and middle-income *** are underway to improve access to sanitation in informal settlements,often through shared ***,access to these facilities and their potential health gains—notably,the prevention of diarrheal diseases—may be hampered by contextual aspects related to the physical *** study explored associations between the built environment and perceived safety to access toilets,and associations between the latter and diarrheal *** A cross-sectional study was carried out between July 2021 and February 2022,including 1714 households in two informal settlements in Abidjan(Côte d’ivoire)and two in Nairobi(Kenya).We employed adjusted odds ratios(aORs)obtained from multiple logistic regressions(MLRs)to test whether the location of the most frequently used toilet was associated with a perceived lack of safety to use the facility at any time,and whether this perceived insecurity was associated with a higher risk of *** MLRs included several exposure and control variables,being stratified by city and age *** employed bivariate logistic regressions to test whether the perceived insecurity was associated with settlement morphology indicators derived from the built *** Using a toilet outside the premises was associated with a perceived insecurity both in Abidjan[aOR=3.14,95%confidence interval(CI):1.13–8.70]and in Nairobi(aOR=57.97,95%CI:35.93–93.53).Perceived insecurity to access toilets was associated with diarrheal infections in the general population(aOR=1.90,95%CI:1.29–2.79 in Abidjan,aOR=1.69,95%CI:1.22–2.34 in Nairobi),but not in children below the age of 5 *** settlement morphology features were associated with perceived insecurity,namely,buildings’compactness,the proportion of occupied land,and angular deviation between neighboring *** Toilet location was a

关键词： diarrhea Informal settlements Safety Sanitation Urban morphology Abidjan Africa Côte d’ivoire Kenya Nairobi

Community knowledge,attitudes and practices related to schistosomiasis and associated healthcare-seeking behaviours in northern Côte d’ivoire and southern Mauritania

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infectious diseases of Poverty 2018年第1期7卷 691-703页

作者： Amoin Jeanne d’Arc Koffi Mohamed doumbia Gilbert Fokou Moussa Keita Brama Kone N’doumy Noel Abe department of Research and development Centre Suisse de Recherches Scientifiques en Cote d’IvoireAbidjanCote d’Ivoire environment and Communication Training Unit University Alassane OuattaraBouakeCote d’Ivoire Ethno-Sociology Institute University Felix Houphouet-BoignyAbidjanCote d’Ivoire Faculty of Letters and Social Sciences University of NouakchottNouakchottMauritania University Peleforo-Gbon-Coulibaly KorhogoCote d’Ivoire

Background:Among parasitic infections,schistosomiasis ranks second after malaria in terms of worldwide *** efforts to contain transmission,more than 230 million people are infected,of which 85%live in Sub-Saharan *** the epidemiologic characteristics of schistosomiasis have been extensively studied across endemic settings,social factors have been paid less *** current study assesses community knowledge of schistosomiasis causes,transmission,signs,symptoms and prevention,as well as healthcare-seeking behaviours in two West African settings,with the aim of strengthening schistosomiasis control ***:From August 2014 to June 2015,we conducted two cross-sectional surveys in Korhogo,Cote d’ivoire and Kaedi,*** applied a questionnaire to collect quantitative data at the household level in Korhogo(n=1456)and Kaedi(n=1453).Focus group discussions(Korhogo:n=32,Kaedi:n=32)and participatory photography(photovoice)(Korhogo:n=16,Kaedi:n=16)were conducted within the communities to gather qualitative *** addition,semi-structured interviews were used to discuss with key informants from control programmes,nongovernmental organizations and health districts(Korhogo:n=8,Kaedi:n=7).Results:The study demonstrated that schistosomiasis is not well known by the communities;64.1%claimed to know the causes of the disease,but the reality is *** knowledge is more from cultural than biomedical *** was observed that social construction of the disease is different from the biomedical *** Korhogo,schistosomiasis was often associated with several other diseases,notably stomach ulcer and *** populations believe that schistosomiasis is caused by exposure to goat or dog urine in the *** Kaedi,schistosomiasis is considered as a disease transmitted by environmenal elements such as sunshine and dirty *** both settings,the care-seeking pathways were found to be strongly influenced by local c

关键词： Community knowledge Healthcare-seeking behaviour Schistosomiasis Korhogo Kaedi Côte d’ivoire Mauritania

Co-Occurring Plant Species of the West African Critically endangered Aubregrinia taïensis Heine, in Côte d’ivoire

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

American Journal of Plant Sciences 2023年第8期14卷 915-928页

作者： doudjo Noufou Ouattara Hermann Hippolyte Tro dofoungo Koné Akoua Emilia Afanvi doh Amed Coulibaly Adama Bakayoko Laboratoire de Botanique et Valorisation de la diversité Végétale UFR Sciences de la Nature Université Nangui Abrogoua Abidjan C&#244te d’Ivoire centre suisse de recherches scientifiques en Cô te d’Ivoire (CSRS) Abidjan C&#244te d’Ivoire UFR Sciences Biologiques Université Pelefero Gon Coulibaly Korhogo C&#244te d’Ivoire

The Upper Guinea Forest is subject to heavy deforestation. In this context, many endemic and/or rare plant species are threatened with extinction. This is the case of Aubregrinia taïensis (Aubrév. & Pellegr.) Heine, a critically endangered Sapotaceae species, endemic to Côte d’ivoire and Ghana. After 3 years of investigation in and around the Tai National Park (TNP) in the West of Côte d’ivoire, only one individual of this species was located and no sexual reproductive organs (fruits, seeds) were observed. Woody plant species around this individual were inventoried in order to know the species that can co-occur with Aubregrinia taïensis. For that a plot of 30 m of diameter was established around the individual and all of the woody species of this circle were inventoried. Then, the taxonomic diversity, the chorology of the species, the conservation status and their life-form were recorded. A total of 130 woody plant species belonging to 51 families were collected in the site. The most represented families are Euphorbiaceae (12 spp.), Rubiaceae (10 spp.), Annonaceae (7 spp.), Fabaceae, Moraceae, Malvaceae (6 spp. each) while the most represented genera are diospyros L. (4 spp.), Cola Schott & endl. and Vitex L. (3 spp.). Species from the Guineo-Congolese Region (GC) are the most abundant (72%). They are followed by West African endemic species (GCW, 19%). Microphanerophytes (mp) are the most abundant and represent more than 40% of the species. Three vulnerable species were found in this plot: Campylospermum amplectens, Placodiscus boya and Trichoscypha cavalliensis. Thus, the preservation of this forest is more than necessary.

关键词： Co-Occurring Species Aubregrinia taïensis Forest Threatened Species Côte d’ivoire

Risk factors for schistosomiasis in an urban area in northern Cote d’ivoire

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infectious diseases of Poverty 2018年第1期7卷 460-471页

作者： Richard K.M’Bra Brama Kone Yapi G.Yapi Kigbafori d.Silue Ibrahima Sy danielle Vienneau Nagnin Soro Gueladio Cisse Jurg Utzinger Unitede Formation et de Recherche des Sciences de la Terre et des Ressources Minieres Universite Felix Houphouet-Boigny01 BP V 34Abidjan 01Cpte d’Ivoire centre suisse de recherches scientifiques en cpte d’ivoire 01 BP 1303Abidjan 01Cote d’Ivoire Swiss Tropical and Public Health Institute P.O.BoxCH-4002BaselSwitzerland University of Basel P.O.BoxCH-4003BaselSwitzerland Institut de Gestion Agropastorale UniversitéPéléforo Gon CoulibalyBP 1328KorhogoCote d’Ivoire centre d’entomologie Medicale et Veterinaire Universite Alassane Ouattara27 BP 529Abidjan 27Cote d’Ivoire Unitede Formation et de Recherche Biosciences Universite Felix Houphouet-Boigny22 BP 522Abidjan 22Cote d’Ivoire centre de Suivi Ecologique BP 15532DakarSenegal.

Background:Schistosomiasis is a water-based disease transmitted by trematodes belonging to the genus *** aim of this study was to assess the relationship between the prevalence of schistosomiasis and access to water,sanitation and hygiene(WASH)and environmental and socioeconomic factors in the city of Korhogo,northern Côte d'***:A cross-sectional study including 728 randomly selected households was conducted in Korhogo in March *** heads of the households were interviewed about access to WASH and environmental and socioeconomic *** children abed between 5 and 15 years living in the households were selected to provide stool and urine samples for parasitological diagnosis of Schistosoma mansoni and Schistosoma haematobium *** relationship between infection with *** and potential risk factors was analysed by a mixed logistic regression model with‘household’as a random *** ratio tests were used to identify factors that were significantly associated with a Schistosoma ***:The overall prevalence of schistosomiasis among school-aged children in Korhogo was 1.9%(45/2341)composed of 0.3%(3/1248)*** and 3.5%(42/1202)*** to the low prevalence of *** infection,risk factor analysis was limited to *** were 7.8 times more likely to be infected with *** than *** between 10 and 15 years of age were 3.8 times more likely to be infected than their younger counterparts aged 5-10 ***,living in a house further away from a water access point(odds ratio[OR]=0.29,95%confidence interval[CI]:0.13-0.70)and abstaining from swimming in open freshwater bodies(OR=0.16,95%CI:0.04-0.56)were significantly associated with decreased odds of *** *** socioeconomic status did not appear to influence the prevalence of ***:A strategy to reduce the incidence of schistosomiasis should focus on health education to change the b

关键词： Cote d’ivoire Schistosomiasis School-aged children Urban agriculture Vulnerability index Water Sanitation and Hygiene(WASH)

Improvement of Cashew Apple Juice (Anacardium occidentaleL.) by Association with Passion Fruit Juice (Passiflora edulis)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Food and Nutrition Sciences 2021年第7期12卷 787-804页

作者： Marc Adou Yao désiré Adjouman Kouadio Olivier Kouadio Achille Fabrice Tetchi N’Guessan Georges Amani UFR des Sciences et Technologies des Aliments Université Nangui Abrogoua Abidjan C&ocirc te d’ivoire centre suisse de recherches scientifiques en Cô te d’ivoire (CSRS-CI) Abidjan CCentre Suisse de Recherches Scientifiques en C&ocirc te d’ivoire (CSRS-CI) Abidjan C&ocirc te d’ivoirete d’ivoire

despite many advantages, the many technologies studied to eliminate astringency from cashew apple juice are not all accessible and not adopted by processors due to the lack of financial means to access these sophisticated technologies. Thus, the formulation of mixed juice based on cashew apple juice and passion fruit juice has proved to be a way of adding value to the cashew apple, a co-product of the production of the nut. After the formulation of the mixed juice in different proportions and the sensory evaluation, it appears that the juice of formulation E is more appreciated by the tasters. Indeed, this juice has preferred sensory characteristics in terms of color (6.90), flavor (5.47), odor (6.42), settling (6.28) and overall acceptance (6.53). These characteristics are similar to those of passion fruit juice in terms of color, odor, and overall acceptance, where the latter obtained scores of 6.94, 7.17 and 6.00 respectively;and also, to those of cashew apple juice in terms of flavor and decanting, where the latter obtained scores of 5.19 and 6.14 respectively. Therefore, the addition of passion fruit juice to cashew apple juice results in a new product that is more appreciated when mixed with proportions of 90 mL of passion fruit juice and 10 mL of cashew apple juice. For example, passion fruit juice, due to its color, flavor, and odor, has helped redana;">duce the pronounced astringency of raw cashew apple juice. Ultimately, formulation E is recommended to improve the organoleptic value of cashew apple juice.

关键词： Cashew Nut Cashew Apple Juice Passion Fruit Juice Sensory Analysis

dynamics of freshwater snails and Schistosoma infection prevalence in schoolchildren during the construction and operation of a multipurpose dam in central Côte d’ivoire

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infectious diseases of Poverty 2017年第1期6卷 810-818页

作者： Nana R.diakite Mirko S.Winkler Jean T.Coulibaly Negnorogo Guindo-Coulibaly Jürg Utzinger Eliezer K.N’Goran Laboratoire de Zoologie et Biologie Animale Unitede Formation et de Recherche BiosciencesUniversite Felix Houphouët-Boigny22 BP 522Abidjan 22Cote d’Ivoire Swiss Tropical and Public Health Institute P.O.BoxCH-4002BaselSwitzerland University of Basel P.O.BoxCH-4003BaselSwitzerland departement environnement et Sante Centre Suisse de Recherches Scientifiques en Cote d’Ivoire01 BP 1303Abidjan 01Cote d’Ivoire

Background:The construction and operation of small multipurpose dams in Africa have a history of altering the transmission of water-based diseases,including *** current study was designed to investigate the abundance and dynamics of schistosomiasis intermediate host snails and Schistosoma infections in humans during the construction and the first years of operation of a small multipurpose dam in Côte d’***:The study was carried out in Raffierkro and four neighbouring villages in central Côte d’ivoire between 2007 and *** were collected by two experienced investigators using scoops and forceps for 15 min at each *** were identified at genera and,whenever possible,species level,and subjected to testing for cercarial *** aged 6-15 years were examined once every year for Schistosoma haematobium and *** infection,using urine filtration and duplication Kato-Katz thick smears,***,551 adults were examined for Schistosoma infection before(June 2007)and 359 individuals 2 years after dam construction(June 2009).Results:Overall,1700 snails belonging to nine different genera were collected from 19 sampling ***(potential intermediate host snails of ***)and Pila were the most common genera,whereas Biomphalaria(potential intermediate host snail of ***),Lymnaea,Physa and Melanoides were found in two *** the first-year sampling period,65 snails were collected,of which 13(20%)were schistosomiasis intermediate *** subsequent years,out of 1635 snails collected,1079(66%)were identified as potential intermediate host for schistosomiasis,but none were shedding *** prevalence of *** among adults in the study area was low(0.4%in 2007 and 0.3%in 2009),whereas the prevalence of *** declined from 13.9%to 2.9%in this two-year ***:The low prevalence of schistosomiasis in humans and the absence of infected intermediate host s

关键词： Schistosomiasis Intermediate host snail Transmission Water resources development and management Multipurpose dam Cote d’ivoire

development of an educational cartoon to prevent worm infections in Chinese schoolchildren

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infectious diseases of Poverty 2013年第1期2卷 240-248页

作者： Franziska A Bieri Li-Ping Yuan Yue-Sheng Li Yong-Kang He Andrew Bedford Robert S Li Feng-Ying Guo Sheng-Ming Li Gail M Williams donald P McManus Giovanna Raso darren J Gray QIMR Berghofer Medical Research Institute HerstonBrisbaneQueenslandAustralia The School of Population Health The University of QueenslandBrisbaneQueenslandAustralia Hunan Institute of Parasitic diseases WHO Collaborating Centre for Research and Control on Schistosomiasis in Lake RegionYueyangPeople’s Republic of China Andrew Bedford Creative Services BrisbaneAustralia Swiss Tropical and Public Health Institute BaselSwitzerland centre suisse de recherches scientifiques en Côte d’ivoire AbidjanCôte d’Ivoire

Background:With more than two billion people infected worldwide,soil-transmitted helminths(STH)are the most widespread *** date,STH control efforts rely predominantly on recurrent mass drug administration(MdA),which does not prevent *** public health measures including novel health educational tools are required for more sustained integrated control of *** describe the development of an educational cartoon video(The Magic Glasses)targeting STH infections in Chinese schoolchildren and its pilot testing in *** applied an extensive community-based mixed methods approach involving input from the target group of 9–10 year old schoolchildren and key informants,such as teachers,doctors and parents,in order to identify potential STH infection risks in the study area and to formulate key messages for the *** development of the educational cartoon included three major steps:formative research,production,and pilot testing and ***:We found that most adults and approximately 50%of the schoolchildren were aware of roundworm(Ascaris)infection,but knowledge of transmission,prevention and treatment of STH was *** in the study area showed that unhygienic food practices,such as eating raw and unwashed fruit or playing in vegetable gardens previously fertilised with human faeces,posed major STH infection ***:It was crucial to assess the intellectual,emotional,social and cultural background of the target population prior to video production in order to integrate the key messages of the cartoon into everyday ***,our strategy for the development of the cartoon and its incorporation into a health education package proved successful,and we provide a summary of recommendations for the development of future educational videos based on our experiences in China.

关键词： Soil-transmitted helminths Neglected tropical diseases Health promotion Video-based health education package development of educational cartoon Integrated control Formative research Pilot testing Sustainable control of soil-transmitted helminths

Partial Characterization of Bacteriocins from Two Pediococcus acidilacticiStrains Isolated during Traditional Sorghum Beer Processing in Côte d’ivoire

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advances in Microbiology 2014年第16期4卷 1250-1259页

作者： Solange Aka-Gbezo Florent Kouadio N’Guessan Théodore N’dédé djeni Marcellin Koffi djè Bassirou Bonfoh UFR of Sciences and Food Technologies Université Nangui Abrogoua Abidjan C&ocircte d’Ivoire centre suisse de recherches scientifiques en Côte d’ivoire (CSRS) Abidjan C&ocircte d’Ivoire

Two lactic acid bacteria strains (At1BEAE22 and At344E21) isolated during tchapalo production were identified on the basis of phenotypic analyses. Bacteriocins produced by these strains were tested for their antimicrobial activities using well diffusion agar method. Heat resistance, pH sensitivity and enzyme treatments were also analyzed. Results showed that both lactic acid bacteria strains were identified as Pediococcus acidilactici. Their bacteriocins inhibited growth of Lactobacillus delbrueckii F/31, Listeria innocua ATCC 33090, enterococcus faecalis, enterococcus faecalis ATCC 29212, Streptococcus sp, enterococcus faecalis CIP 105042 and enterococcus faecium ATCC 51558. These bacteriocins were heat stable at 60°C for 30 min for all indicator bacteria. However, they remained active only against Lactobacillus delbrueckii and Listeria innocua at 121°C for 60 min. Moreover, they were active in a wide range of pH (3 to 9) with a maximum activity observed at pH 5 and 6 on all indicator bacteria. But, bacteriocin from Pediococcus acidilactici At34E21 was more stable at acidic pH than basic one. The fact that the bacteriocin was inactivated by proteinase K and α-chymotrypsin indicated its proteinaceous nature, a general characteristics of bacteriocins.

关键词： Bacteriocin Pediococcus acidilactici Lactic Acid Bacteria Tchapalo Production

distribution of Plasmodium *** in asymptomatic carriers in perennial and low seasonal malaria transmission settings in West Africa

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infectious diseases of Poverty 2018年第1期7卷 374-386页

作者： Constant G.N.Gbalegba Hampate Ba Kigbafori d.Silue Ousmane Ba Emmanuel Tia Mouhamadou Chouaibou Nathan T.Y.Tian-Bi Gre goire Y.Yapi Brama Kone Jurg Utzinger Benjamin G.Koudou Unite de Formation et de Recherche Sciences de la Nature Universite Nangui Abrogoua02 B.P.801Abidjan 02Cote d’Ivoire centre suisse de recherches scientifiques en Cote d’ivoire 01 B.P.1303Abidjan 01Cote d’Ivoire. Laboratoire de Parasitologie–Mycologie Institut National de Recherches en Sante PubliqueB.P.695NouakchottMauritania Unite de Formation et de Recherche Biosciences Universite Felix Houphouët-Boigny22 B.P.582Abidjan 22Cote d’Ivoire centre d’entomologie Me dicale et Veterinaire Universite Alassane Ouattara27 B.P.529Abidjan 27Cote d’Ivoire UniversitePe le foro Gon Coulibaly B.P.1328KorhogoCote d’Ivoire Swiss Tropical and Public Health Institute P.O.BoxCH-4002 BaselSwitzerland University of Basel P.O.BoxCH-4003 BaselSwitzerland centre for Neglected Tropical diseases Liverpool School of Tropical MedicinePembroke PlaceLiverpool L35QAUK

countries in West Africa remain a hotspot for malaria with all age groups at *** carriers of Plasmodium *** important sources of infections for malaria vectors and thus contribute to the anchoring of the disease in favourable eco-epidemiological *** objective of this study was to assess the asymptomatic malaria case rates in Korhogo and Kaedi,two urban areas in northern Côte d’ivoire and southern Mauritania,***:Cross-sectional surveys were carried out during the rainy season in 2014 and the dry season in 2015 in both *** each season,728 households were randomly selected and a household-based questionnaire was implemented to collect demographic and epidemiological data,including of malaria preventive methods used in ***-prick blood samples were obtained for biological examination using microscopy and rapid diagnostic tests(RdTs).Results:Overall,2672 households and 15858 consenting participants were *** *** was confirmed in 12.4%(n=832)and 0.3%(n=22)of the assessed individuals in Korhogo and Kaedi,*** Korhogo,the prevalence of asymptomatic malaria was 10.5%(95%CI:9.7-11.2)as determined by microscopy and 9.3%(95%CI:8.6-10.0%)when assessed by *** Kaedi,asymptomatic malaria prevalence was 0.2%(95%CI:0.1-0.4%)according to microscopy,while all RdTs performed were negative(n=8372).In Korhogo,asymptomatic malaria infection was significantly associated with age and season,with higher risk within the 5-14 years-old,and during the rainy *** Kaedi,the risk of asymptomatic malaria infection was associated with season only(higher during the dry season;crude OR(cOR):6.37,95%CI:1.87-21.63).*** was the predominant species identified in both study sites representing 99.2%(n=825)in Korhogo and 59.1%(n=13)in *** were observed only in Korhogo and only during the rainy season at 1.3%(95%CI:0.7-2.4%).Conclusions:Our findings show a low prevalence of c

关键词： Plasmodium spp. Asymptomatic carriers Urban area Rapid diagnostic tests Microscopy Côte d’ivoire Mauritania Korhogo Kaedi