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American Journal of Plant Sciences 2022年第8期13卷 1116-1125页

作者： Essy Konan Jean François kouassi n’dri jacob Kouame n’guessan Kouadio Yatty Justin Agricultural Production Improvement Laboratory UFR Agroforestry University of Jean Lorougnon GUEDE (UJLoG) Daloa C&#244 te d’Ivoire

Several studies conducted in recent years in Côte d’Ivoire reveal that agriculture is increasingly affected by the adverse effects of climate variability. The present study aims at evaluating the effect of the zone and the year of cultivation on the productivity of maize in the Central and north-Central zones of Cote d’Ivoire. It was carried out for two years (2020 and 2021). The experimental design used was a completely randomized block design with three replications. Observations were made on 12 agronomic parameters (plant size, internode size, collar diameter, number of leaves, number of internodes, cob insertion level, cob length, cob diameter, total kernels, cob dry weight, kernel dry weight, yield). The results showed that all agronomic traits of maize were significantly influenced by locality, except for the number of leaves. The highest values of the traits were observed in the locality of Bouaké. However, the year of cultivation did not influence the agronomic parameters of maize. This study will help to avoid yield decreases due to rainfall disturbances as a consequence of climate change.

关键词： Climate Variability Agronomic Parameters Growing Area

Influence of Mineral Fertilization on the Capacity of nodulation of Three Species of Legumes(Groundnut,Cowpea and Soybean)

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American Journal of Plant Sciences 2019年第12期10卷 2208-2218页

作者： kouassi n’dri jacob Kouame n’guessan Alui Konan Alphonse Yao Koffi Joel Ayolie Koutoua Yatty Kouadio Justin Laboratory of Improvement of Agricultural Production University Jean Lorougnon GUEDEAgroforestry UFRDaloaCote d’Ivoire Geosciences Department University Péléforo Gbon CoulibalyBiological SciencesUFRKorhogoCote d’Ivoire

Groundnut (Arachis hypogaea), cowpea (Vigna unguiculata) and soybean (Vigna radiata) are the main food legumes grown in Cote d’Ivoire and the localities of Haut-Sassandra. These legumes are highly valued for their nutritional, agronomic and economic value. Groundnut, cowpea and soybean are the main food legumes grown in Cote d’Ivoire and in the localities of Haut-Sassandra. On the other hand, Ivorian soils are characterized by a tendency towards acidification and a decrease in the content of nutrients such as phosphorus and nitrogen which have a direct impact on the products. To restore soil fertility, farmers use mineral fertilization. However, this fertilization has an influence on the nodulation of these legumes. The study took place at Jean Lorougnon University. We adopted a completely random experimental block device. The parameters measured included the number of nodules, the length and weight of the plant, the length and weight of the root system. Our results showed that mineral fertilization reduced the nodulation capacity of legumes. However, a small dose of phosphorus ( g) would be required for early growing legumes.

关键词： Mineral Fertilization Legumes nodulation Phosphorus

Influence of Active Charcoal and Plant Position on Some Morphological Parameters of a Local Variety of Okra (<i>Abelmoschus caillei</i>)

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American Journal of Plant Sciences 2017年第9期8卷 2021-2030页

作者： Kouame n’Guessan Koffi Ahébé Marie Hélène kouassi n’dri jacob n’Guessan n’Guessan Alain Yatty Kouadio Justin Unit of Teaching of Plant Physiology and Biotechnology UFR Agroforestry UniversityJean Lorougnon GUEDE (UJLoG) Daloa C&ocirc te d’Ivoire

Okra is a plant rich in nutrients and is very well consumed in Côte d’Ivoire. Despite its many benefits, the production of this vegetable is still weak in our country. The reasons for this include the inadequate selection of varieties, the high cost of inputs and the poverty of the soil for its cultivation. One of the alternatives for sustained production is to solve the problem of soil fertility. In the case of our work, the aim is to improve the yield of okra. To achieve this goal, experiments were undertaken to evaluate the impact of activated charcoal on morphological parameters of a local okra variety. For this purpose, the charcoal used was activated in three different times (activation time equal to 0 days, 15 days and 30 days). The experimental device used is a split-plot with three repetitions, each comprising 12 elementary plots. The various charcoals were buried the same day. Then, the seedling was done with two positions including outside position and inside position. Observations were made on 360 plants. An analysis of the variances was carried out on the morphological parameters. Fruit mass is the variable most influenced by activated charcoal. Thus, the greatest value of the mass was obtained with the charcoal CA0, with outside position.

关键词： Activated Charcoal Okra Position Morphological Parameters

Giant dedifferentiated liposarcoma of the gastrocolic ligament:A case report

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World Journal of Gastrointestinal Surgery 2023年第10期15卷 2376-2381页

作者： Assamoi Brou Fulgence Kassi Kacou Sebastien Yenon Fian Marc Herve Kassi Adja jacob Adjeme Khader Morel Diarra Cynthia Bombet-Kouame Marcellin kouassi Surgery and Surgical Specialities Medical Sciences Training and Research UnitAbidjan Felix Houphouet-Boigny UniversityAbidjan 01 BP V 34Cote d'Ivoire Surgery and Surgical Specialities Digestive Surgery UnitUniversity Hospital of CocodyAbidjan 01 BP V13Cote d'Ivoire

BACKGROUnD Dedifferentiated liposarcoma(DDLS)has a worse prognosis and occurs most commonly in the retroperitoneal region and rarely in the intraperitoneal *** diagnosis was revolutionized by the combined contributions of histoimmuno-chemistry and molecular *** from surgery,there is no consensus on the optimal treatment for this chemoresistant *** SUMMARY A thirty-year-old black female presented with a large painful abdominal mass occupying nearly the entire abdomen and progressive weight loss was admitted for *** computed tomography showed a large heterogeneous mass of the mesentery that was sized 18 cm×16 cm in size and had heterogeneous contrast *** laparotomy,en bloc excision of the large and multilobulated gastrocolic ligament mass was *** initial postoperative histopathological diagnosis was undifferentiated ***,the results of immunohistochemistry and molecular biology allowed us to confirm the diagnosis of *** tumour followed an aggressive evolution with diffuse metastasis,causing the death of the patient less than 5 mo after the *** Dedifferentiated liposarcomas are rare tumours that typically originate in the retroperitoneum but may arise in unexpected locations.

关键词： Dedifferentiated liposarcoma Gastrocolic ligament mass En bloc excision Immunohistochemistry Molecular biology Worse prognosis Case report

Clinical Performances of Pure TB-Lamp Kit for <i>M. tuberculosis</i>Complex Detection in Sputum Samples

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Journal of Tuberculosis Research 2017年第2期5卷 129-138页

作者： kouassi n’guessan jacob Adegbele Ibrahima Coulibaly natacha Kouame-n’takpé Hortense Seck-Angu André Guei Jacquemin Kouakou Mireille Dosso Laboratoire nationale de Référence de la Tuberculose Institut Pasteur de C&ocirc te d’Ivoire Abidjan C&ocirc te d’Ivoire Centre Antituberculeux de Yopougon Abidjan C&ocirc te d’Ivoire Programme national de Lutte contre la Tuberculose Abidjan C&ocirc te d’Ivoire

Tuberculosis represents a main concern for public health worldwide. In poor countries, the most prevalent method for bacteriological confirmation re- mains Smear Sputum Microscopy (SSM). This study objective was to assess clinical performances of Loop Mediated Isothermal Amplification for TB detection (Lamp-TB). Sputum of patients presenting symptoms consistent with tuberculosis were collected according to the national Tuberculosis Control Programme guidelines in Centre Antituberculeux de Yopougon. SSM after Ziehl-neelsen staining and TB-Lamp were blindly performed with spot sputum specimen. Samples, transported at Institut Pasteur de Cote d’Ivoire were decontaminated according to n-acetyl-L-cystein (nALC) method. In Mycobacteria Growth Indicator Tube (MGIT), 500 μl of pellet were inoculated and incubated in MGIT 960 instrument. MPT64 antigen was detected on positive culture. Of 500 patients enrolled, 469 were included. Clinical isolates of M. tuberculosis Complex were detected for 157 (33.5%). Comparatively to culture, Sensitivity and Specificity of SSM were 86% (95% Confidence interval (CI): 81% - 91%) 96% (95%IC: 94% - 98%) respectively. TB-Lamp Sensitivity was 92% (95%CI: 88% - 96%), and Specificity 94% (95%CI: 91% - 97%). Positive Predictive Value of SSM and TB-Lamp was 91.8% and 88.8% respectively. negative Predictive Value of TB-Lamp assay was 95.7% whereas this of SSM was 93.3%. Positive Likelihood Ratio was 15.3 for TB-Lamp and 21.5 for SSM 21.5 whereas negative Likelihood of TB-Lamp was lower than SSM. Active tuberculosis was detected in162/469 (34.5%) with TB-Lamp and 147 (31.3%) with SSM. TB-Lamp assay performances estimated from sputum samples may improve detection of active TB cases in routine.

关键词： Tuberculosis Ziehl-neelsen TB-Lamp Assay

Epidemio-Clinical Profile of Skin Conditions in Pediatric Dermatology Consultation of the University Hospital of Treichville

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Journal of Cosmetics, Dermatological Sciences and Applications 2018年第4期8卷 272-277页

作者： Kouadio Celestin Ahogo Kouame Kanga kouassi Kouame Alexandre Allou Ange Sylvain Enoh jacob Balliet Gbiagohi Sandrine Department of Dermatology-Venerology CHU TreichvilleAbidjanCote d’Ivoire Department of Pediatric CHU TreichvilleAbidjanCote d’Ivoire

Introduction: Dermatoses are common in the pediatric population. They have certain particularities such as the prevalence of the diaper dermatitis and genetic disorders. Paediatric dermatological problems are common, with some conditions requiring specialist consultation. Often appropriate diagnosis and therapy are sometime delayed in certain countries. Few studies have focused on pediatric aspects of skin diseases in Côte d’Ivoire. We initiated this work to contribute to a better knowledge of pediatric skin conditions in our work context. Material and Methods: This is a cross-sectional prospective, descriptive and analytical study carried out in the Dermatology Department of the University Hospital of Treichville from January 2015 to December 2017. Data from the study were collected on a survey card that included socio-demographic characteristics and clinical aspects. All children with cutaneous and mucosal disease seen in pediatric dermatology consultation have been taken into account in the study. Results: 11,487 patients were seen in dermatology consultation during the period of our study with only 302 children, a prevalence of 2.6%. The sex ratio was 0.9. The main reason for consultation was pruritus (22.65%). In 63.9% of the cases the child was referred by a family member whereas more than 1/3 of the children (39.07%) had previously been consulted by a pediatrician. Among children referred with a skin diagnosis, the half had a correct diagnosis The most prevalent disorders by category were dermatitis (57.9%) and infections (29.5%). Multiple diagnosis were made in 9.27% of the patients. The most common pathologies encountered were prurigo (23.2%), scabies (12.9%) and atopic dermatitis (9.6%). The lesions were mainly located on the head (23.31%) and the lower limbs (20.51%). In almost all cases (99.3%), the diagnosis was essentially clinical. Conclusion: Pediatric dermatoses are numerous and varied. They are dominated by Prurigo and Scabies. This study inv

关键词： Dermatoses Children Cote d’Ivoire