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Search Results: 1 - 10 of 198253 matches for " Mopate Logténé Youssouf "
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Approvisionnement en porcs vifs et viande porcine de la ville de Bobo-Dioulasso (Burkina Faso)
Kiendrebeogo Timbilfou,Mopate Logténé Youssouf,Kondombo Salam Richard,Kaboré-Zoungrana Chantal-Yvette
Journal of Agriculture and Environment for International Development , 2012,
Abstract: Résumé : L’étude a évalué l’approvisionnement en porcs et viande de porc de la ville de Bobo-Dioulasso (Burkina Faso). Les données ont été collectées par enquête transversale et rétrospective auprès de 623 éleveurs en 2003, de 34 commer ants/transformateurs en 2005 et 2006 et auprès de l’Abattoir Frigorifique de Bobo-Dioulasso (AFB) en 2009. Les résultats ont montré que les porcs provenaient des élevages urbains et périurbains (38%) et des villages au-delà de la périphérie de Bobo-Dioulasso (62%). La production de viande de porc à l’AFB s’est accrue entre 2001 et 2006. Les carcasses, les poumons et le foie ont été surtout saisis aux motifs de tuberculose, de congestions et de cysticerques. Sur 982kg de viande traitée quotidiennement par les acteurs (35), 80% l’a été par des r tisseurs (88,24% des acteurs), 17% par des charcutiers (5,88%), 2% par les bouchers (2,94%) et 1% par les restaurateurs (2,94%). Des études complémentaires sur la rémunération de la production et de la commercialisation et sur la qualité des produits (porcs, viande et produits transformés) seront nécessaires pour impulser l’accroissement de la part des viandes porcines dans l’approvisionnement de la ville de Bobo-Dioulasso Mots clés : Approvisionnement, porcs, viande de porc, Ville de Bobo-Dioulasso
Structure and Reproductive Performances of Sahelian Goats in the Guera Region, in Central Chad  [PDF]
Logténé Youssouf Mopaté, Vounparet Zeuh, Issa Youssouf Adoum, Djimtoloum Nadjissara
Open Journal of Animal Sciences (OJAS) , 2014, DOI: 10.4236/ojas.2014.44022
Abstract: The purpose of the study was to establish the structure of monitored animal farms and determine reproductive parameters of Sahelian goats in the Guera Region, in Central Chad. Data were collected through longitudinal survey in 27 observatory farms during three years using goats identified by numbered ear tags. The herds were composed on average of about 71% of females. The age pyramid covering all years showed a significant number of males aged between 0 - 1 year and perceptible fall thereafter. However, some stability was observed in the class of the 2 - 8 years old among females. The frequencies of accumulated kiddings showed that 44% of births occurred in the rainy season against 28% respectively in the cool dry and hot dry seasons. Obtained reproduction parameters were: a sex ratio of 0.51 in favor of males, a kidding interval of 10.6 months with significant differences (P < 0.05) according to the rank of birth, an age at first kidding of 16.5 months for females born in monitoring and an age of 20.3 months for all first-kidding, giving an apparent fertility rate of 145%, a fecundity rate of 116% and an abortion rate of 2%. The composition and structure of herds have highlighted the importance of females to ensure the reproducibility of goat production systems. The determined reproduction parameters are references for actions to improve goat rearing in this area.
Effects of Mango Wastes-Based Diets on the Growing Parameters of Laying Hens and Biometric Parameters of the Eggs  [PDF]
Drissa Barry, Timbilfou Kiendrebeogo, Modou Sere, Alima Combari, Youssouf Mopaté Logténé, Chantal Yvette Kaboré-Zoungrana
Open Access Library Journal (OALib Journal) , 2019, DOI: 10.4236/oalib.1105868
Introduction: Poultry production has increased during the past half century throughout the world. In Burkina Faso modern poultry farming is becoming a necessity in view of the growing demand for eggs. Intensive poultry farming is developing rapidly, given that the productivity of local poultry remains very low Because of the low availability and high cost of food. Therefore, it becomes imperative to develop strategies to make modern poultry farming more productive, by finding alternative solutions for feeds. Objective: The study aims to evaluate the effects of diets incorporating mango waste-based feed on the growth parameters of laying hens and biometric parameters of first eggs. Methods: Two hundred and ten (10) hens of the Isa Brown breed were divided into 3 batches (70 chicks per set) and feed with three diets namely mango and maize diet (MMD = lot1), control maize diet (CMD = lot2) and absolute control diet (ACD = lot3) in a feed experiment at INERA research station in Farako-ba, Bobo Dioulasso. Results: The final average weight (FW) gained by the lot1 and lot3 using the diet CMD (1364 ± 114 g) and ACD (1364 ± 115 g), respectively was significantly higher than the lot 2 feed with the MMD diet (1265 ± 117 g) (p < 0.05). The average daily weight gain (ADG) of CMD and ACD was significantly (p < 0.05) higher than that of the MMD ration. The feed intake (FI) and consumption index (CI) of the MMD ration were significantly (p < 0.05) higher than those of CMD and ACD (p > 0.05). Average weight and egg density were similar (p > 0.05) for the three diets. The eggs on the MMD diet were larger (p < 0.05) than those in the ration’s CMD and ACD, but the two later were similar (p > 0.05). Conclusion: Maize can be substituted with mango feed in growing layer diets. Mango waste-based feed is predisposed for better preparation of growing layers for good laying performances. It is an alternative to increase the availability of feed for farm animals including the laying hen.
Evaluation of two methods of estrus synchronization of cattle in Chad  [PDF]
Vounparet Zeuh, Mopate Logtene Youssouf, Nadjilem Dingamtar, Djonret Dezoumbe
Open Journal of Animal Sciences (OJAS) , 2014, DOI: 10.4236/ojas.2014.41002

The results of an artificial insemination experiment carried out in the suburban area of N’Djamena are here reported. Two methods of synchronization (Norgestomet combination/estradiol/PGF2a/PMSG and PGF2a only) were used with Chadian zebu and crossed breeds in 2007 and 2008. Females were inseminated after induction of estrus with semen of French Normand breed. The fertility rate was low with PGF2a (29.41%). The results obtained with the combination of several hormones were better (66.66%). The survival rates of crossbreeds were particularly low, 40% in 2007 and 33.33% in 2008, mainly due to the traditional management of the herd and the lack of technical support. The insemination cost of a cow was 39,550 F CFA in 2007 with PGF2a and 59,200 F CFA in 2008 with the method consisting of combining of four hormones. The cost of producing a calf in those two years was very high, 134,470 F CFA in 2007 and 118,400 F CFA in 2008.

Cassava By-Products as Feed for Pigs in Burkina Faso: Production Processes, Nutritive Values and Economic Costs  [PDF]
Timbilfou Kiendrébéogo, Nouhoun Zampaligré, Souleymane Ouédraoogo, Youssouf Mopaté Logténé, Chantal Yvette Kaboré-Zoungrana
Open Access Library Journal (OALib Journal) , 2019, DOI: 10.4236/oalib.1105711
Introduction: In Burkina Faso, as in many countries in sub-Saharan Africa, the low availability and high cost of feed is the main limiting factor for pigs’ productivity. While cassava byproducts are well known and used in many countries to overcome this constraint, very little is known on its uses as feed in Burkina Faso. Objective: The study aims to develop processes for the production of pig feeds from cassava leaves and by products (peelings and residues of sieving for gari making). Experimentations: Some cassava leaves, peelings and residues of sieving gari were collected, sun-dried and milled (peels and residues) or mortared (leaves). The dry matter contents were 88.89%, 90.83% and 91.67% respectively for food of cassava peeling (FCP), leaves (FCL), and gari sieving residues (GRSF). The crud protein (CP) contents were 28.87% for FCL, 4.22% for FCP and 1.72% for GRSF. Crude fiber (CB) and ADF were 15.98% and 30.6% for FCP, 15.79% and 23.29% for FCL and 3.27% and 4.45% for GRSF. The NDF content of FCL (45.32%) was higher than the FCP (38.36%) and GRSF (18.42%) feed respectively. Lignin levels were more important in FCP than in FCL and GRSF. The digestible energy (DE) contents were 2424 kcal for FCL, 2683 kcal for FCP and 3471 kcal DE for GRSF. The production costs of a kg of Dry Matter (DM) of FCP were 15 FCFA, FCL were 101 FCFA and 150 FCFA for GRSF. Conclusion: Pig’s feed production based on cassava by-products in Burkina Faso is a good opportunity to make feed more available at reduced cost. Further research is needed to assess pigs zootechnical performances and cost benefits of pig’s diets with these feeds.
Characteristics and Destinations of Indigenous Chickens Marketed in Guera Region, East-Central Chad
Mopate Logtene Youssouf,Ndjimtoloum Nadjissara,El Hadji Fallou Gueye
International Journal of Poultry Science , 2011,
Abstract: The objective of the study was to assess zooeconomic parameters like age, weight, price and destinations of produced chickens that are sold on three main markets of Guera, east-central Chad. Data were collected over six months on the market places of Mongo and Mangalme and four months on the market place of Bitkine. The transversal and retrospective survey was coupled with direct observations and weightings. For 1549 marketed chickens, the males made up 57% and the females 43%. The average values per chicken were found to be 16.29.9 months for age, 1082.4371.2 g for weight and 1607.8FCFA 414.6 for price. Average age and weight of sold chickens were significantly higher (p<0.001) on Mangalme market, with an average price significantly lower (p<0.001). On the whole, 52% of surveyed chickens were intended for sale in the capital NDjamena, 39% in Mongo city, 7% in Bitkine and 2% in Mangalme. According to the final destinations declared by buyers, average age and weight of the sold chickens to be consumed in Bitkine were significantly lower (p<0.001) but with an average price significantly higher (p<0.001). The Mangalme sellers sold mainly old chickens in order to earn more money. The pressure exerted by NDjamena traders to purchase chickens in Bitkine increases prices.
Assessment of Knowledge, Attitudes and Practices of Food Handlers in Attieke Production Units in Relation to Food Hygiene and Safety in Côte d’Ivoire in 2012  [PDF]
Theodore N. Djéni, Alfred K. Kouamé, Youssouf Traoré, Rose K. Nevry, Marcellin K. Dje
Food and Nutrition Sciences (FNS) , 2014, DOI: 10.4236/fns.2014.510099

The aims of this study were to investigate the food safety knowledge and practices of food handlers and to assess the sanitary conditions of attieke production units in the South of C?te d’Ivoire. A cross-sectional study was conducted during 4 months in 2012 in 7 localities and data were collected using questionnaire and observation checklist and microbiological analysis of hands. A total of 775 attieke production units were involved in this survey. Seventy-one percent (71%) were located on public domains and only 70 production units (9%) used septic tank as a mean of final deposal for liquid waste. Hygiene conditions and practices of food handlers in attieke production units were inadequate. The presence of specific microorganisms such as Staphylococcus aureus, Klebsiella pneumoniae, Enterobacter agglomerans, Citrobacter youngae, Klebsiella oxytoca and Citrobacter freundi was indicative of a degree of ignorance on the part of food handlers towards proper hygienic practices.

Can Macroinvertebrate Assemblage Changes Be Used as Biological Indicator of Water Quality of the Nokoue Lake (Benin)?  [PDF]
Hamed Odountan, Youssouf Abou
Journal of Environmental Protection (JEP) , 2015, DOI: 10.4236/jep.2015.612122
Abstract: Investigations on biological capacity of water quality of macroinvertebrate community are very uncommon, and such as the amount of information available on the Nokoue Lake (the largest lake of Benin) is very limited. This information gap needs to be filled for better management of the Nokoue Lake. The goal of this study was to evaluate the possibility of using the macroinvertebrate community structures in Nokoue Lake and the environmental factors responsible for the maintenance of these structures. Nokoue Lake was studied over three months, during high flood period in which time subsurface water and macroinvertebrate samples were collected and analyzed. A study showed that the macroinvertebrate assemblages was done according to ecological gradients as pH, conductivity, TDS, salinity, chlorophyll a and probably to anthropogenic actions (nutriments). Better than the percentage of insects, the percentage of Chironomidae informed very well about macroinvertebrate assemblages. To assess the biological health of the environment, the Family Biotic Index (FBI) turns out to be more appropriate than diversity indices that do not take into account the intermediate pollution. Organic pollution revealed by the FBI probably affects the aquatic life.
Structure and Composition of Macroinvertebrates during Flood Period of the Nokoue Lake, Benin  [PDF]
Hamed Odountan, Youssouf Abou
Open Journal of Ecology (OJE) , 2016, DOI: 10.4236/oje.2016.62007
Abstract: The Nokoue Lake is the largest lake of Benin Republic and it is also considered as one of the most productive lagoon ecosystems in West Africa. This productivity is decreasing and thus raises productivity issue for a better management and conservation. Macroinvertebrate can be useful for this purpose. A study was conducted to assess the spatial variation of macroinvertebrates during high flood period. A total of 3892 macroinvertebrates of fresh and brackish water were sampled during the survey. Structural analysis of the macroinvertebrate community revealed that it was made up of 16 orders, 48 families and 66 genera dominated by Insecta compared to Mollusca, Crustacea and the Annelida. Insects were dominated by Diptera (Chironomus sp. and Tanytarsus sp.), Coleoptera (Dystiscidae) and accounted for 57.1% of the sampled population. Mollusca, Crustacea, Annelida and Arachnida were the following most abundant and represented 23.9%, 10.7%, 8.1% and 0.2% of the total population, respectively. The Evenness index of Pielou was higher on the Station 8 (0.91 - 0.97), close to Oueme River. However, no significant difference (p > 0.05) was observed neither between station nor between month on the Shannon-Wiener index (2.06 - 4.31), Simpson index (0.04 - 0.40) and the taxa number (10 - 27). Macroinvertebrate assemblages and composition were primarily due to changes in water quality dependent on hydroclimatic changes and probably to anthropogenic actions. This suggests the need for real investigation of the macroinvertebrate biological capacity when formulating conservation strategies for the Nokoue Lake.
Hypertension in Clinical Practice: Control Rate in Short Term and Associated Factors in the Cardiology Department of the University Hospital Gabriel Touré (UH-GT) in Bamako (Mali)  [PDF]
Hamidou Oumar Ba, Ichaka Menta, Ibrahima Sangare, Youssouf Camara, Noumou Sidibe, Souleymane Coulibaly, Djénébou Traoré,né Dakouo, Samba Samaké, Aladji Traoré, Samba Sidibé, Mamadou Cissouma, Cheick Hamala Fofana, Lamine Sidibe, Kassoum Mamourou Sanogo
World Journal of Cardiovascular Diseases (WJCD) , 2018, DOI: 10.4236/wjcd.2018.86028
Abstract: Introduction: Hypertension (HTN) is for many decades a worldwide major risk factor for cardiovascular disease.However, hypertension control rates are globally low in the world. Studies on observance have been published in Mali but there is to our knowledge no published data about HTN control rate. We therefore conducted this study to assess the control rate in short term after 3 months management and to look for factors associated with HTN control. Materials and Methods: This study designed as prospective was conducted in the cardiology department of the University Hospital Gabriel Touré (UH-GT) from March 24 to September 24, 2017. All outpatients aged 18 years and more who came for visit and with hypertension as diagnose were involved. All patients have consented to participate in the study. Sociodemographic and data on physical examination including measures for BP, height, weight, waist circumference (WC) and direct costs as reported by the patients were recorded. Patients were asked about medication discontinuation and if yes why and then they were informed about the need to take regularly medication. The concept of chronic disease was explained to them. A formulary served to collect data that were inserted into a Microsoft Access database and analyzed using SPSS version 18. After describing of sociodemographics and continuous variables, crosstabs and finally a logistic regression was performed to look for blood pressure control predictors. Results: There was no statistical difference in sociodemographics between older and newly diagnosed patients. At 3 months globally 40.90% (31.1 for old Patients and 09.8% for newPatients) of the sample
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