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Ethnomedicinal Plants Used in the Healthcare Systems of Tribes of Dantewada, Chhattisgarh India
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作者 Pankaj K. Sahu Vanee Masih +2 位作者 Sharmistha Gupta Devki L. Sen Anushree Tiwari 《American Journal of Plant Sciences》 2014年第11期1632-1643,共12页
The tribal people depend on forests for their livelihood and most of the rural people still depend on traditional medicine as a primary healthcare source. The paper highlights the rich plant resources and the vast wea... The tribal people depend on forests for their livelihood and most of the rural people still depend on traditional medicine as a primary healthcare source. The paper highlights the rich plant resources and the vast wealth of ethnobotanical information available with the various tribes of the region. In this paper, some new and less known ethno medicinal uses of 104 plants of tribes of Dantewada, Dakshin Bastar C.G. in different ailments have been reported. The main objective of present work is to give the information and documentation of medicinal plant used by tribal of the study sites. The ethnomedicinal information was gathered from interviews with living elders belonging to Madiya, Muriya, Gond and Bhatra tribes of the study area. The present work on ethnomedicinal plants, used in the healthcare systems of tribes in 15 villages, was carried out from Geedam block of Dantewada, Dakshin Bastar C.G. 展开更多
关键词 Phytotheraphy tribe Ethno BOTANY DOCUMENTATION Dantewada
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A New Approach for Identifying Potentially Effective Indigenous Plants Consumed by Chenchu Tribes and Their Nutritional Composition-India
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作者 Sreenivasa Rao Jarapala Godha Shivudu +3 位作者 Korra Mangathya Anita Rathod Hrusikesh Panda Pendli Kalyan Reddy 《American Journal of Plant Sciences》 2021年第8期1180-1196,共17页
Traditional knowledge of plants and their properties always has been transmitted from generation to generation through the natural path of everyday life. Food habits of the indigenous population across the globe are v... Traditional knowledge of plants and their properties always has been transmitted from generation to generation through the natural path of everyday life. Food habits of the indigenous population across the globe are very abnormal when compared to that of civilized people. The forest related tribal scientific studies of edible wild plants are extremely constructive to know the nutritional values of the forest indigenous foods and help to eliminate the malnutrition problems in vulnerable group. The existing study was undertaken with an intention and documented 34 exceptional plant species belonging to 15 families with their medicinal values, taxonomical names and nutritional profile. Among the 34 indigenous plant foods, the frequently available and consumed plant foods by particularly vulnerable tribal group Chenchu tribes were selected for nutritional investigation including proximate composition, mineral and vitamin analysis. Results show that the nutritional values of the edible indigenous plant foods are prominent compared to frequently consumed foods available in market. The present study observed that the conventional and nutritional information on wild plant foods is on sharp decline. Unless efforts are made to educate the present generations about the importance of these foods, which may be lost in near future. These studies could contribute significantly to Government policies to improve food security and helps to progress health and nutritional status in marginally deprived tribal communities in India, and in the enhancement of wild vegetable status, whose potential as sources of nutrition is currently undervalued. 展开更多
关键词 Chenchu tribes Indigenous Foods MALNUTRITION Government Policies
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The Mediating Effect of Quality of Life on Tourism Impact and Support Attitude in Alishan Tribes
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作者 Hsiao-Ming Chang Chiu-Hui Hung Yen-Chen Huang 《Open Journal of Applied Sciences》 2019年第12期857-869,共13页
The purpose of this study was aimed to analyze the effect of indigenous people’s perceived impact of tourism development on tribal quality of life and the support attitude toward tourism development. The research sub... The purpose of this study was aimed to analyze the effect of indigenous people’s perceived impact of tourism development on tribal quality of life and the support attitude toward tourism development. The research subjects were indigenous people who were at least 20 years old and came from one of eight Alishan tribes in Taiwan. This study conducted an investigation by random sampling, a total of 850 questionnaires were distributed and obtained 827 valid questionnaires. The valid return rate was 97.29%. Statistical analysis was performed on the valid questionnaires using descriptive statistics and partial least squares (PLS). According to the analytical result, Alishan indigenous people feel the negative environmental impact brought by tourism is the highest, but in terms of quality of life, they also maintain of nature and culture. When the positive economic, environmental, and sociocultural impact of tourism is higher, tribal quality of life and indigenous people’s support attitude toward tourism development will be more significant;however, when the negative economic, environmental, and sociocultural tourism impact is higher, tribal quality of life will be lower and indigenous people will tend to resist tourism development. Quality of life was found to be a moderator between tourism impact and support attitude toward development. This study proposed suggestions for indigenous tribes and the government to develop the tourism sector and introduced specific research directions for future tribal tourism researchers. 展开更多
关键词 TOURISM Impact Quality of Life SUPPORT ATTITUDE Indigenous People Alishan tribe
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Mass Media and Urban Tribes, Analysis of Their Relations by Stafford Beer's Viable System Model
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作者 Lautaro Guerra Genskowsky Hector Ricardo Acevedo Almonacid Claudio M. Gamero Henriquez 《Sociology Study》 2012年第1期26-32,共7页
This paper discusses the relations between mass media and urban tribes, by Stafford Beer's viable system model (VSM). During 1950-2010, the influence of media and advertising over individual decision-making process... This paper discusses the relations between mass media and urban tribes, by Stafford Beer's viable system model (VSM). During 1950-2010, the influence of media and advertising over individual decision-making processes has deepened of age range to which have targeted advertising and expanded for Western world, leading the culture diversity, naturally given, toward only one standardized culture prevailing nowadays. In the 1960s they were the women, then the young people during 1970s, and then children in the 1980s and during the 1990s over early childhood, when we learnt to speak (3 years old), achieving brand loyalty among very young children and the brands of products for this age group. From this perspective, urban tribes have taken control of the lives of young people, offering a false freedom, at the moment of choosing "How to be yourself" from options given in the market as a "catalogue of predesigned identities". A phenomenon is so complex, so it requires a holistic framework able to make explicit its components and relations between them and the relationship with internal and external environment. In particular, the VSM provides a way to analyze communication's problems thus clarifying: how, when and where, repair and controlling into the organization, identifying strategies to improve decision-making. Given the recursive nature of the VSM, it is possible to navigate within the phenomenon, through different recursions' levels. It will help to define more assertive and effective policies by health authorities, education and government in general, and also help someone among young people to see themselves inside of a dynamic consumption and thus can leave the domain and enter into a recta-domain, with more wisdom and consciousness. 展开更多
关键词 Urban tribes holistic paradigm viable system model (VSM) transfer of control strategy and decision-making
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Antibiotic Resistance Profile of Salmonella Strains Isolated at the National Clinical Biology and Public Health Laboratory in Bangui, Central African Republic
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作者 Marceline Djeintote Ernest Lango-Yaya +6 位作者 Zéphirin-Dalengat Vogbia Clotaire Donatien Rafaï Augustin Balekouzou Henri Saint-Claver Djemer Wilfried Sylvain Nambei Boniface Koffi Gérard Gresenguet 《Health》 2024年第2期160-171,共12页
In Africa, each year, there are estimated to be more than 91 million cases of salmonellosis and 137,000 cases of death. The problem of antibiotic resistance in Salmonella strains is a threat to public health. The obje... In Africa, each year, there are estimated to be more than 91 million cases of salmonellosis and 137,000 cases of death. The problem of antibiotic resistance in Salmonella strains is a threat to public health. The objective of this study is to evaluate the antibiotic resistance profile of Salmonella strains isolated in biological products analyzed at the National Laboratory of Clinical Biology and Public Health (NLCBPH) in Bangui. This is, therefore, a cross-sectional study with a descriptive aim, running from January to December 2022. It focused on the strains of Salmonella isolated and identified in stools, urines, and blood samples. For each strain of Salmonella isolated, an antibiogram was carried out following the recommendations of the French Society of Microbiology (CASFM, 2022). A total of 93 strains of Salmonella have been recorded. The age group 0 - 9 years was 29% and that of >50 years was 11%. The median age of patients was 30 years with a minimum of 1 and a maximum of 78 years. The female gender was more represented at 52.69% than the male gender at 47.31%, i.e. a sex ratio of 0.89 (M/F). Salmonella strains were much more isolated in stools at 62% followed by urines at 29% and blood at 6%. Salmonella arizonae strains were more represented with 52%. Salmonella strains have a resistance rate to Tetracycline of 62.37% followed by Penicillins of 50%. The rate of multi-antibiotic resistance of the Salmonella strains isolated represented 48.38%. Salmonella spp. strains were multi-resistant at 58.69% followed by Salmonella arizonae strains at 47.91%. There is a significant association between the different families of antibiotics and Salmonella strains (p < 0.05). According to the results obtained, Penicillins, Phenicoles, and Cyclins had a high rate of resistance on Salmonella strains. No strain-producing Broad Spectrum Beta-lactamase has been isolated. Salmonella strains represent a zoonotic health danger, constitute a public health problem and remain a current subject. This germ is resistant to the antibiotics used. It is, therefore, essential to emphasize monitoring the resistance of these germs in the Central African Republic (CAR) to improve the health of the population. 展开更多
关键词 SALMONELLA Resistance ANTIBIOTICS Central african Republic
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Petroleum geological characteristics and exploration targets of the oil-rich sags in the Central and West African Rift System
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作者 DOU Lirong SHI Zhongsheng +1 位作者 PANG Wenzhu MA Feng 《Petroleum Exploration and Development》 SCIE 2024年第1期1-14,共14页
Based on seismic,drilling,and source rock analysis data,the petroleum geological characteristics and future exploration direction of the oil-rich sags in the Central and West African Rift System(CWARS)are discussed.Th... Based on seismic,drilling,and source rock analysis data,the petroleum geological characteristics and future exploration direction of the oil-rich sags in the Central and West African Rift System(CWARS)are discussed.The study shows that the Central African Rift System mainly develops high-quality lacustrine source rocks in the Lower Cretaceous,and the West African Rift System mainly develops high-quality terrigenous organic matter-rich marine source rocks in the Upper Cretaceous,and the two types of source rocks provide a material basis for the enrichment of oil and gas in the CWARS.Multiple sets of reservoir rocks including fractured basement and three sets of regional cap rocks in the Lower Cretaceous,the Upper Cretaceous,and the Paleogene are developed in the CWARS.Since the Late Mesozoic,due to the geodynamic factors including the dextral strike-slip movement of the Central African Shear Zone,the basins in different directions of the CWARS differ in terms of rifting stages,intervals of regional cap rocks,trap types and accumulation models.The NE-SW trending basins have mainly preserved one stage of rifting in the Early Cretaceous,with regional cap rocks developed in the Lower Cretaceous strata,forming traps of reverse anticlines,flower-shaped structures and basement buried hill,and two types of hydrocarbon accumulation models of"source and reservoir in the same formation,and accumulation inside source rocks"and"up-source and down-reservoir,and accumulation below source rocks".The NW–SE basins are characterized by multiple rifting stages superimposition,with the development of regional cap rocks in the Upper Cretaceous and Paleogene,forming traps of draping anticlines,faulted anticlines,antithetic fault blocks and the accumulation model of"down-source and up-reservoir,and accumulation above source rocks".The combination of reservoir and cap rocks inside source rocks of basins with multiple superimposed rifting stages,as well as the lithologic reservoirs and the shale oil inside source rocks of strong inversion basins are important fields for future exploration in basins of the CWARS. 展开更多
关键词 source rock regional cap rock trap type accumulation model oil-rich sag Central african Shear Zone Central and West african Rift System
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Establishment of an indirect immunofluorescence assay for the detection of African swine fever virus antibodies
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作者 Wan Wang Zhenjiang Zhang +7 位作者 Weldu Tesfagaber Jiwen Zhang Fang Li Encheng Sun Lijie Tang Zhigao Bu Yuanmao Zhu Dongming Zhao 《Journal of Integrative Agriculture》 SCIE CSCD 2024年第1期228-238,共11页
African swine fever(ASF)continues to cause enormous economic loss to the global pig industry.Since there is no safe and effective vaccine,accurate and timely diagnosis of ASF is essential to implement control measures... African swine fever(ASF)continues to cause enormous economic loss to the global pig industry.Since there is no safe and effective vaccine,accurate and timely diagnosis of ASF is essential to implement control measures.Indirect immunofluorescence assay(IFA)is a gold standard serological method recommended by the World Organization for Animal Health(WOAH).In this study,we used primary fetal kidney cells to establish a wild boar cell line(BK2258)that supported the efficient replication of ASF virus(ASFV)SD/DY-I/21 and showed visible cytopathic effect(CPE).Moreover,using BK2258,we established a sensitive and specific IFA for ASFV antibody detection.To standardize and evaluate the performance of this assay,we used serum samples from pigs infected with the low virulent genotype I SD/DY-I/21 and genotype II HLJ/HRB1/20,and immunized with the vaccine candidate HLJ/18-7GD,field samples,and negative serum samples.The IFA reacted with the ASFV-positive sera and displayed bright fluorescence foci.There was no non-specific green fluorescence due to cellular senescence or other cell damage-causing factors.Compared to a commercial indirect enzyme-linked immunosorbent assay(iELISA),ASFV antibodies were detected 1–4 days earlier using our IFA.The detection limits of the IFA and iELISA for the same ASFV-antibody positive serum samples were 1:25,600 and 1:6,400,respectively,indicating that the IFA is more sensitive than iELISA.The newly established IFA was highly specific and did not cross-react with sera positive for six other important porcine pathogens(i.e.,Classical swine fever virus(CSFV),Porcine reproductive and respiratory syndrome virus(PRRSV),Porcme circovirus type 2(PCV2),Pseudorabies virus(PRV),Foot-and-Mouth disease virus type O(FMDV/O),and Porcine epidemic diarrhea virus(PEDV)).This study thus provides a sensitive,specific,and reliable detection method that is suitable for the serological diagnosis of ASF. 展开更多
关键词 african swine fever ANTIBODY IFA serological method
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A Hybrid Classification and Identification of Pneumonia Using African Buffalo Optimization and CNN from Chest X-Ray Images
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作者 Nasser Alalwan Ahmed I.Taloba +2 位作者 Amr Abozeid Ahmed Ibrahim Alzahrani Ali H.Al-Bayatti 《Computer Modeling in Engineering & Sciences》 SCIE EI 2024年第3期2497-2517,共21页
An illness known as pneumonia causes inflammation in the lungs.Since there is so much information available fromvarious X-ray images,diagnosing pneumonia has typically proven challenging.To improve image quality and s... An illness known as pneumonia causes inflammation in the lungs.Since there is so much information available fromvarious X-ray images,diagnosing pneumonia has typically proven challenging.To improve image quality and speed up the diagnosis of pneumonia,numerous approaches have been devised.To date,several methods have been employed to identify pneumonia.The Convolutional Neural Network(CNN)has achieved outstanding success in identifying and diagnosing diseases in the fields of medicine and radiology.However,these methods are complex,inefficient,and imprecise to analyze a big number of datasets.In this paper,a new hybrid method for the automatic classification and identification of Pneumonia from chest X-ray images is proposed.The proposed method(ABOCNN)utilized theAfrican BuffaloOptimization(ABO)algorithmto enhanceCNNperformance and accuracy.The Weinmed filter is employed for pre-processing to eliminate unwanted noises from chest X-ray images,followed by feature extraction using the Grey Level Co-Occurrence Matrix(GLCM)approach.Relevant features are then selected from the dataset using the ABO algorithm,and ultimately,high-performance deep learning using the CNN approach is introduced for the classification and identification of Pneumonia.Experimental results on various datasets showed that,when contrasted to other approaches,the ABO-CNN outperforms them all for the classification tasks.The proposed method exhibits superior values like 96.95%,88%,86%,and 86%for accuracy,precision,recall,and F1-score,respectively. 展开更多
关键词 african buffalo optimization convolutional neural network PNEUMONIA X-RAY
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Contribution to the Study of Fungal Strains Contaminating Peanut Pastes in Bangui (Central African Republic)
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作者 Romaric Lebon Bondom Ernest Lango-Yaya +6 位作者 Mireille Morissi Denissio Clotaire Donatien Rafai Alban Thibaut Moulo-Oli Zéphirin Vogbia Dalenga Marceline Djeintote Mossoro-Kpindé   Boniface Koffi 《Journal of Biomedical Science and Engineering》 2024年第5期97-106,共10页
Introduction: Peanut pastes are food products resulting from artisanal or industrial processing, used in cooking in Africa in general and in Central African Republic in particular. These peanut pastes are often contam... Introduction: Peanut pastes are food products resulting from artisanal or industrial processing, used in cooking in Africa in general and in Central African Republic in particular. These peanut pastes are often contaminated by molds and filamentous fungi involved in the degradation of hygienic and organoleptic or even toxicological quality. This study aims to determine the epidemiological profile of molds contaminating peanut pastes sold on the Central African market. Methodology: This was a cross-sectional study carried out from June to September 2023. Samples of peanut pastes sold on Central African market were taken and analyzed at the National Laboratory of Clinical Biology and Public Health using the conventional microbiology method according to ISO 7954 standards. The data obtained were collected in the ODK 2023.3.1 application and analyzed with the Epi Info 7 software. A multivariate analysis by logistic regression, Ficher’s exact test, and chi<sup>2</sup> at the 5% threshold (p Penicillium sp.;11.25% of Mucor sp.;10.63% of Aspergillus terrei;3.13% of Aspergillus niger;1.25% of Aspergillus medullans;28.13% of Aspergillus flavus;2.50% of Aspergillus fumigatus. Peanut pastes stored beyond three days were more contaminated (94.19%). Conclusion: The results of this study made it possible to highlight strains of mold that impact the hygienic and organoleptic quality of peanut pastes sold at the Central African market. Most of the isolated strains were the Aspergillus flavus species which is recognized by its toxigenic effects. This species is much more incriminated in the contamination of foodstuffs with the production of the toxin which causes underlying pulmonary pathologies in humans. 展开更多
关键词 Peanut Pastes FUNGAL CONTAMINATION Central african Republic
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Contribution of Genomic Surveillance in the Detection and Monitoring of SARS-CoV-2 Variants during the 6 Pandemic Waves in the Central African Republic from 2020 to 2023
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作者 Clotaire Donatien Rafaï Ernest Lango-Yaya +6 位作者 Marie Roseline Darnicka Belizaire Ouoko Fa-Ti-Gbia Maurel Annicet Adonis Marcel Mbeko Simaleko Jean-Baptiste Roungou Oscar Senzongo Karl G. Njuwa Fai Boniface Koffi 《Journal of Tuberculosis Research》 2024年第3期151-164,共14页
Objective: The COVID-19 pandemic has highlighted the need to strengthen diagnosis and genomic surveillance capacities. In 2021, Central African managed five waves of COVID-19 by integrating genomic surveillance into t... Objective: The COVID-19 pandemic has highlighted the need to strengthen diagnosis and genomic surveillance capacities. In 2021, Central African managed five waves of COVID-19 by integrating genomic surveillance into their health monitoring system. This study sought to report surveillance data from the National Laboratory of Clinical Biology and Public Health and describe the circulation of SARS-CoV-2 variants. Materials and Methods: This retrospective, descriptive observational study spans three years, from April 2020 to November 2023. It was conducted on a population of consenting volunteers from across the Central African Republic, who were tested using RT-PCR on nasopharyngeal samples. Data with sufficient information were obtained from the National Laboratory of Clinical Biology and Public Health (LNBCSP) databases. Sequencing was largely carried out at the National Institute of Biomedical Research (INRB) in Kinshasa until May 2023, and subsequently at the LNBCSP. Results and Discussion: Out of 97,864 RT-PCR tests performed, 9,764 were positive, resulting in a prevalence of 9.98%. The average age of the patients was 39.97 years ± 13.76, and the male-to-female sex ratio was 2.12. RT-PCR test positivity was significantly associated with age (p = 0.001), sex (p = 0.013) and clinical manifestations. Ten variants circulated during the five recorded waves, with Omicron (B.1.1.529), Delta (B.1.617.2) variants being predominant. Notably, the B.1.620 and B.640 variants were prominent during the second wave. Conclusion: This retrospective study provides key insights into the COVID-19 pandemic in the CAR. It identifies risk factors and details the circulation of various SARS-CoV-2 variants. Enhancing national genomic surveillance capacities would enable the country to better respond to future pandemic challenges. 展开更多
关键词 SARS-CoV-2 VARIANTS Central african Republic RT-PCR
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Formulation of Infant Flours Based on Fonio Enriched with Bambara Groundnut Anacardium (Cashew) and African Locust Bean Fruit Pulp
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作者 Lawrence Roselynn Kra KouaKou Pierre Martial Thierry Akely +1 位作者 Albarin Grodji Gbogouri Françoise Kouame 《Agricultural Sciences》 2024年第9期1071-1088,共18页
Infant malnutrition is a significant issue in Côte d’Ivoire, and this study aims to address it by formulating infant flours using local ingredients. Fermentation, germination, and malting methods were used to en... Infant malnutrition is a significant issue in Côte d’Ivoire, and this study aims to address it by formulating infant flours using local ingredients. Fermentation, germination, and malting methods were used to enhance the quality of six formulated flours, all based on Fonio and supplemented with Bambara groundnut, African locust bean fruit pulp, and cashew kernels. Results showed that Fonio had the highest carbohydrate content, while Bambara groundnut and Cashew kernels were rich in protein and lipid content. African locust bean fruit pulp was rich in fiber and Vitamin C, with a high β-carotene value. The cashew kernel had the highest energy value. Regarding mineral composition, African locust bean fruit pulp had the highest potassium content, while Bambara groundnut and African locust bean fruit pulp were rich in sodium. Cashew kernel and Fonio had higher iron and calcium content. Bambara groundnut had a higher zinc content, while cashew kernel had a higher magnesium content. The formulated flours made from fermented Fonio grains and enriched with Bambara groundnut, African locust bean fruit pulp, and cashew kernel had varying protein, fiber, carbohydrate, ash, and fat contents. The flour formulated with sprouted Fonio and enriched with the same ingredients had higher protein content and energy value than the other fermented seed-based flours. The mixed flours produced with fermented seeds and the flour produced from sprouted seeds met international standards. Overall, these findings offer valuable insights into the nutritional composition of the formulated flours and their potential to combat infant malnutrition in Côte d’Ivoire. 展开更多
关键词 Infant Flours FORMULATION Fonio Groundnut african Locust Bean Fruit Pulp
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Contribution to the Study of the Incidence of Post-Streptococcal Complications in Republic Central African Republic from 2015 to 2018
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作者 Zéphirin Dalengat Vogbia Ernest Lango Yaya +7 位作者 Jean De Dieu Longo Augustin Balekouzou Gaspard Tekpa Christian Maucler Pamaticka Stéphanie Judith N’Yetobouko Maurel Anicet Adonis Ouoko Fatigbia Christian Diamant Mossoro Kpindet Gérard Gresenguet 《Open Journal of Epidemiology》 2024年第1期110-121,共12页
Introduction: Acute rheumatic fever (AAR) is a non-suppurative complication of late infection by group A. Infections due to streptococci remain a public health problem in the Central African Republic. The present stud... Introduction: Acute rheumatic fever (AAR) is a non-suppurative complication of late infection by group A. Infections due to streptococci remain a public health problem in the Central African Republic. The present study aims to determine the incidence rate of AAR cases and its complications. Methodology: This was a retrospective and analytical study over a period of 4 years (from January 2015 to December 2018) at the National Laboratory of Clinical Biology and Public Health (LNBCSP) in Bangui. It focused on samples concerning the diagnosis of AAR and patient files seen in consultation in the capital’s reference health establishments. Laboratory registers and patient consultation files were used to collect data. They were entered into Excel 2010 to be analyzed with Epi Info 7. A univariate analysis by logistic regression, Ficher’s exact test, and chi<sup>2</sup> at the 5% threshold (p Results: We analyzed 94 cases meeting Jones’s criteria. The ages of the patients ranged from 18 to 85 years (mean age 52 years and mode 45 years). The incidence rate of AAR for the female sex was higher than that of the male sex during the study period (p > 0.05). It went from 166.6 in 2015 to 200 in 2016 and 2018 cases of AAR per 1000 people per year. The average incidence rate was 296.18 cases of AAR per 1000 people per year. The average incidence rate was 223.5 cases of AAR per 1000 people per year for joint damage. Joint damage represented 80.85% (RR = 0.62;Chi<sup>2</sup> = 4.88;95% CI [0.39-0.97];p Conclusion: The study allowed data on the impact rate and complications of the AAR in Bangui. Special attention to data management will help produce a complete result on the problem. Joint complications predominated. Sustaining an effective surveillance system and preventing infection would help reduce the risk of AAR occurrence. 展开更多
关键词 INCIDENCE Acute Joint Rheumatism Central african Republic
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Effects of Natural Processes on Sea Level Change along the West African Coastline
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作者 Anoumou R. Tano Sandrine Djakouré +6 位作者 Kouamé J. Koffi Yves Kouadio Yao Tchetche Donatus B. Angnuureng Angora Aman François-Xavier B. D. Bouo Appeaning Addo 《Open Journal of Marine Science》 2024年第4期78-95,共18页
Coastal hazards induced by meteo-marine forcing are exacerbated by sea level change along the West African coastline. Changes in sea level are induced by ocean processes such as ocean heat content and river discharge.... Coastal hazards induced by meteo-marine forcing are exacerbated by sea level change along the West African coastline. Changes in sea level are induced by ocean processes such as ocean heat content and river discharge. However, although these processes control largely change in sea level, they remain poorly understood. This study analyzes changes in ocean heat content, river discharge, and sea level and establishes an interconnection between these parameters using several statistical methods over the 1993-2021 period. Results showed a significant correlation between sea level and ocean heat content at 2000 m depth. The yearly minimum value appears in July from Cote d’Ivoire to Benin, whilst this value appears in June in Nigeria. The temporal variability of ocean heat content, river discharge and sea level along the West African coastline exhibits three or four periods interrupted by some breakpoints with unequal duration. The results indicate that the 1993-2000 period was dominated by an increasing ocean heat content along the coastline, while the period after the 2000s exhibits mostly a decreasing trend. Positive and negative trends characterized river discharge and sea level along this coastline. The result of multiple linear regression between sea level, river discharge and ocean heat content is a good approximation of sea level trend along the West African coastline. The results of this study could be used to predict future sea level trends along the coast. 展开更多
关键词 Coastal Sea Level River Discharge Heat Content West african Coast
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Prevalence of Gender-Based Violence among Sex Workers in Bangui, Central African Republic (CAR)
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作者 D. Mossoro-Kpinde Hermione S. C. Diemer Henri +2 位作者 R. Tende Nzengou Richard S. Siki Francis J. D. D. Tekpa Bertrand 《Advances in Sexual Medicine》 2024年第2期13-20,共8页
Background: Violence against women has become an international public health and human rights issue in recent decades. The violence suffered by sex workers is of little interest for research, yet it constitutes a majo... Background: Violence against women has become an international public health and human rights issue in recent decades. The violence suffered by sex workers is of little interest for research, yet it constitutes a major health and safety problem. We propose to assess the extent of the phenomenon of gender-based violence (GBV) among sex workers (SWs) in the city of Bangui in the CAR. Methodology: This is a descriptive cross-sectional epidemiological study covering the period from July to October 2021 carried out among SWs in Bangui, the capital of the CAR. Given that the SWs association had only 159 members in Bangui, an exhaustive sampling was retained. Were included in the study, any SW present during the data collection period and having given their written consent. The parameters studied were socio-demographic characteristics: age, sex, residence, level of education, marital status, and characteristics linked to violence: the notion of violence during their professional activity, the type of violence, the declaration and the declaration if necessary, the response and management of this violence. The data collected was analyzed using Epi info version 7 software. Results: Of the 159 SWs that counted the association, 108 had been included. The average age was 27.0 years with extremes of 14 and 46 years. The age groups of 25 to 34 years were the most represented (43.5%). Fifty-six SWs (51.9%) had reached the secondary level. Unemployed SWs were in the majority at 74.1%;Sixty-six (66) SWs in our sample (61.1%) had already been victims of violence during the exercise of their activity Sexual violence was the most represented (28.5%) followed by verbal violence (22.4%). Sixty-eight (62.9%) wanted to stop the professional activity of SWs and 93.1% would accept another income-generating activity in place of sex work. Conclusion: It is necessary to supervise SWs and protect them within the framework of respect for human rights, rather than criminalizing them and the exploiters flouting their human dignity and putting their lives in danger. . 展开更多
关键词 Female Sex Workers Gender-Based Violence Central african Republic
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Taboos of Tibetan Nomadic Tribes
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作者 AOHONG 《China's Tibet》 1996年第4期41-41,共1页
TaboosofTibetanNomadicTribesAOHONGTibetanfolkloreincludesvariouskindsofcelebrations,sacrificialOfferings,and... TaboosofTibetanNomadicTribesAOHONGTibetanfolkloreincludesvariouskindsofcelebrations,sacrificialOfferings,andweddingandfuneral... 展开更多
关键词 Taboos of Tibetan Nomadic tribes
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Foreign Minister of Central African Republic Visits CIIS and Xi Jinping Thought on Diplomacy Research Center
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《China International Studies》 2024年第2期F0002-F0002,共1页
On April 15,Foreign Minister of the Central African Republic Sylvie Baipo-Temon visited China Institute of International Studies(CIIS)and the Xi Jinping Thought on Diplomacy Research Center during her visit to China,a... On April 15,Foreign Minister of the Central African Republic Sylvie Baipo-Temon visited China Institute of International Studies(CIIS)and the Xi Jinping Thought on Diplomacy Research Center during her visit to China,accompanied by multiple Central African Republic officials and Counsellor Chen Xiaolei from the Department of African Affairs of China’s Foreign Ministry. 展开更多
关键词 african REPUBLIC Central
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African Francophone Literature in China
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作者 YU Jingyuan 《Cultural and Religious Studies》 2024年第6期370-374,共5页
This paper delves into the current landscape of African Francophone literature in China.It begins by tracing the history of the French language in Africa and the emergence and development of African Francophone litera... This paper delves into the current landscape of African Francophone literature in China.It begins by tracing the history of the French language in Africa and the emergence and development of African Francophone literature,and then provides an overview of the research achievements of African Francophone literature in China,including monographs,translated literary works and academic papers,highlighting the translation and research on the key African Francophone writers. 展开更多
关键词 TRANSLATION RESEARCH african Francophone literature China
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Abdominoplasty, Liposuction and Brazilian Butt Lift (BBL) in Kinshasa in the Democratic Republic of Congo. My Experience in This Aesthetic Plastic Surgery with Black African Women in a Low-Income Country
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作者 Anatole Kibadi-Kapay 《Modern Plastic Surgery》 2024年第3期36-50,共15页
Background: In low-income African countries, the demand and use of plastic surgery operations including abdominoplasty, liposuction and Brazilian butt lift (BBL) are increasing. The goal of this work is to present my ... Background: In low-income African countries, the demand and use of plastic surgery operations including abdominoplasty, liposuction and Brazilian butt lift (BBL) are increasing. The goal of this work is to present my experience and the challenges of this aesthetic plastic surgery among black African women. Material and Methods: A retrospective study was conducted about the abdominoplasties, liposuctions and Brazilian butt lift (BBL) which I operated in public and private hospitals at Kinshasa (Democratic Republic of Congo) in black African women. It covers a period of 13 years, going from December 1, 2010 to December 1, 2023. For this study, I had at least 6 months period (to Juin 1, 2024) to assess the occurrence of early and late postoperative complications. Results: I performed 84 abdominoplasties, 144 liposuctions and 23 Brazilian butt lifts (BBL). The average age at the time of abdominoplasty was 44 years with extremes ranging from 26 to 55 years and a concentration of cases (60.7%) in the age group of 40 to 49 years. The age group of 20 to 29 years old represented the lowest rate of requests for abdominoplasty (4.7%). Patients with a BMI of 30 to 2 were the majority (61.9%), followed by those between 25 to 2 (29.7%). 67.8% of patients were obese (BMI ≥ 30 kg/m2). The average age at the time of liposuction was 41 years with extremes ranging from 21 years to 69 years;and more than half of cases (68%) in the age group between 30 and 49 years. As for Brazilian butt lift (BBL), the average age was 33 years with extremes ranging from 24 to 42 years and a concentration of patients (91.3%) between 20 and 39 years. The immediate postoperative complications of abdominoplasties observed were: seroma in 7% of cases, hematoma and partial infection of the surgical site in 5% of cases. Pathological scars (hypertrophic, keloid) after abdominoplasties were observed in 9% of cases. The most common complication of liposuction was contour deformity. I observed 16 patients (11.1%) with soft-tissue depressions or elevations, skin panniculus or folds. For Brazalian Butt Lift (BBL), complications like asymmetry for 2 patients (8.9%), contour irregularities for 2 patients (8.9%), and excessive fat removal for 6 patients (26%), had observed. I have not recorded any cases of death or pulmonary embolism. Conclusion: I perform aesthetic plastic surgery procedures in black African women with a high socioeconomic standard of living compared to the average of the general population. The renunciation of planned surgery is motivated by the impossibility of paying the cost of the operation as well as by popular and religious perceptions regarding cosmetic surgery. The results of these aesthetic plastic surgery procedures carried out are very satisfactory for them. The challenges to overcome are mainly threefold: the unforeseeable complications of these cosmetic plastic surgery procedures, popular and religious perceptions of cosmetic surgery as well as the poverty of the population. 展开更多
关键词 ABDOMINOPLASTY LIPOSUCTION Brazilian butt lift (BBL) Black african Women KINSHASA Democratic Republic of Congo
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Bonding for a Better Tomorrow Youth festival serves as precious avenue for Chinese and African youth to understand each other, develop lasting relationships
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作者 MICHAEL MUDAVADI 《ChinAfrica》 2024年第8期56-57,共2页
The 8th China-Africa Youth Festival was a precious opportunity to not only learn about Chinese culture but also to explore the rich tapestry of cultures of different African countries.Participants had the chance to ta... The 8th China-Africa Youth Festival was a precious opportunity to not only learn about Chinese culture but also to explore the rich tapestry of cultures of different African countries.Participants had the chance to talk to young leaders from across the continent,fostering new bonds and connections that can potentially benefit everyone involved in the future.This cultural exchange not only broadened our understanding but also paved the way for collaboration and enduring friendships that could be good for personal development. 展开更多
关键词 EVERYONE precious african
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Decolonizing African Agriculture
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作者 WILLIAM G.MOSELEY 《ChinAfrica》 2024年第12期64-64,共1页
William Moseley o!ers a critical examination of why Westernled agricultural policies have often fallen short in Sub-Saharan Africa.Supported with compelling analysis,he argues that these failures stem from a colonial-... William Moseley o!ers a critical examination of why Westernled agricultural policies have often fallen short in Sub-Saharan Africa.Supported with compelling analysis,he argues that these failures stem from a colonial-based agricultural science,which prioritises power and political agendas over the unique needs of African communities.To e!ectively address food security,Moseley calls for a shift towards an indigenous agronomy that supports small-scale farmers through social innovation and local knowledge. 展开更多
关键词 african AGRICULTURAL coloni
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