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钓鱼 2009年第16期 60-61页

作者： Trade tour 余淼

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关键词：奥兰多钓具舞台精品博览会采购商美国

Thermoresistant, Ethanol-Resistant and Acid-Resistant Properties of Acetic Acid Bacteria Isolated from Fermented Mango Alcohol

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Advances in Microbiology 2022年第4期12卷 177-191页

作者： Mariama Ciré Kourouma Malick Mbengue Ndèye Coumba Daga Sarr Khady Sarr Coumba touré Kane Laboratory of Applied Microbiology and Industrial Engineering (MAGI) Ecole Supérieure Polytechnique (ESP) Université Cheikh Anta Diop Dakar-Fann Senegal Université Sine Saloum El Hadj Ibrahima Niass (USSEIN) Kaolack Senegal

Vinegar production is seriously affected by the sensitivity of acetic acid bacteria (AAB) to high temperature, high ethanol concentrations, and high acetic acid concentrations. The aim of this study was to investigate the thermo-ethanol-acid tolerance characters of five AAB strains (VMA1, VMA5, VMA7, VMAM, VMAO) previously isolated from fermented mango alcohol and belonging to Gluconoacetobacter genera. As result, the five AAB strains exhibited good growth and acid production at temperatures up to 45°C;they could tolerate and produce acetic acid at ethanol concentrations up to 20% (v/v). In addition, the studied strains showed growth at acetic acid concentrations up to 4.5% (w/v). Strains VMA7 and VMAO showed the highest resistance properties: they demonstrated acid production at 50°C and VMAO could even grow at 60°C;they tolerated and produced acetic acid at 25% (v/v) ethanol concentration;they showed resistance to acetic acid concentrations up to 6% (w/v). Considering all these properties, the use of these strains would seriously contribute to improving the quality of the vinegar produced and help to reduce the cooling water feeds in vinegar production especially in hot countries in the context of global warming.

关键词： Vinegar Acetic Acid Bacteria Thermotolerant Ethanol-Tolerant Acid-Tolerant

A Rare Anomaly of the Left Renal Vein in the Laboratory of Anatomy of Bamako(Mali)

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Forensic Medicine and Anatomy Research 2019年第1期7卷 31-35页

作者： Abdoulaye Kanté Babou Ba Bréhima Bengaly Mariam Daou Bréhima Coulibaly Drissa Ouattara Siaka Diakité Moumouna Koné Tata touré Cheickh Tidiane Diallo Ousmane Ibrahim touré Drissa Traoré Nouhoum Ongoiba Service of Surgery B.CHU Point G BamakoMali Laboratory of Anatomy of the Faculty of Medicine BamakoMali Service of Neurology CHU Gabriel TouréBamakoMali

Aim: The purpose of this work was to describe the left renal retro-aortic vein. Methodology: A case of left renal retro-aortic vein was discovered on a corpse of male, 45-year-old adult during the dissections to the laboratory of anatomy of the Faculty of Medicine of Bamako. The way at first was a xypho-pubic median and two side abdominal sections under costal and inguinal. The side sections under costal went of the median section to sides by following the costal edge. The inguinal side sections went of the median section to the anterior and superior iliac thorns. The abdominal wall was opened and reclined by every quoted. The small intestine and the colonist were resected with their meso. The renal pedicle was dissected on each side. The abdominal aorta and the inferior vena cava were dissected by the diaphragm up to the headland. Arteries and iliac veins were also dissected. Results: On male corpse, 45 years old, we discovered a left renal retro-aortic vein in horizontal route, and the trunk of the left renal vein was formed by the confluence of three veins at the level of the left renal hilum. The left renal vein passed almost horizontally below the left renal artery. It passed then behind the abdominal aorta to end in the inferior vena cava at the level of its left side face. The right renal vein had a normal aspect. Conclusion: The left renal retro-aortic vein is one of the variants of the anomalies of the system cellar inferior. The left renal retro-aortic vein could be responsible for renal aplasia.

关键词： Left Renal Retro-Aortic Vein Anatomy Retroperitoneal Surgery

Factors Influencing the Acceptance of the Gametes Donation in Cote d’Ivoire/West Africa

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Open Journal of Obstetrics and Gynecology 2017年第5期7卷 600-607页

作者： Ana Fatoumata touré écra Abdoul Koffi Koffi Kacou Edele Aka Minata Fomba Perel Konan University Félix Houphoüet Boigny AbidjanCote d’Ivoire

Introduction: Africans ensure their offspring by transmitting their own genes. Even if adoption is a common thing in Africa, the biological kinship keeps its supremacy. The following study tries to identify socio-cultural factors that may influence the couples’ attitude towards the gametes donation. Methods: All female patients consulting for a childbearing desire and with an indication of an assisted reproductive technique with a third donor, were included in this longitudinal retrospective and prospective study at the teaching hospital of Yopougon and in a private clinic from 1st September 2014 to 31 October 2015. 100 couples were included. Chi square test was used for statistics data. The following factors were analyzed: age, sex, religion, profession, anterior procreation, existence of a common child, infertility duration. Results: Only the age had a significant link with the egg donation refusal rate. Conclusion: This work makes it possible to foresee that Africans have the same conception of procreation because one finds this desire of childbearing in all the layers of the society.

关键词： Gametes Donation Acceptability Factors Cote d’Ivoire Africa

The Factors of the Failure in the Treatment of Congenital Equinus Clubfoot Varus by the Ponseti Method at the Reference Health Care Center (CSREF) of Commune III of Bamako

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Surgical Science 2023年第5期14卷 398-404页

作者： Seydou Sanogo Soumaila Diallo Boubacar Karembé Lassine Cissé Almami Kire Moussa Cissé Abdoulaye Coulibaly Aboubacar touré Boureima Traoré Moustapha Yossi Moussa Samaké Drissa Diarra Mohamed Traore Seydou Mariko Mariko Issa Fomba Layes touré Adégné Togo Department of Orthopedic-Traumatology CSREF CIII Bamako Mali

Clubfoot malformation is the most common serious congenital anomaly affecting the foot in children. Its treatment by the Ponseti method is simple, profitable and widely used in the world. Objective: The objective of this study was to identify the factors of the failure of its treatment by the Ponseti method. Material and Method: We carried out a retrospective and descriptive study of cases of congenital equinus clubfoot varus at the Reference Health Care Center of Commune III of Bamako over 26 months from September 2020 to November 2022. Data were treated with the utmost anonymity. Result: This study was performed on 44 children seen for clubfoot: male (68%) and female (32%), with a sex ratio of 2.1. We obtained 13 cases of recidivism including 7 boys and 6 girls. We found 21 cases of unilateral and 23 bilateral;among which 9 recurrences were found against 4 in the unilateral forms. 85% of recurrences did not have good adherence to the splint and 62% did not come regularly for follow-up consultation. We obtained 33 children with idiopathic clubfeet (75%) with a recurrence of 24%, and 7 children with secondary clubfeet with 71 % recurrence. There was no recurrence in the postural type. Among the recurrences, 38.5% started treatment between 1 and 6 months, 23.1% from 0 to 1 month and 15.4% at 2 years and more. 85% of recurrences had a Pirani score between 4.5 to 6 at the start of treatment and 15% at a score of 2.5 to 4. Conclusion: The factors of the failure of the Ponseti method are mainly non-compliance with treatment, secondary clubfeet, and a high Pirani score at the start of treatment.

关键词： Chess’ Factors Club Foot Ponseti Method Pirani Score

Omphalocele Diagnosis Problem in Rural Environment

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Surgical Science 2024年第8期15卷 501-506页

作者： Kanté Sékou Diallo Siaka touré Cheick Amed Sékou Ousmane I. touré Coulibaly Ibrahim Traoré Drissa Bengaly Brehima Sanogo Soulemane Togola Birama Ouattara Drissa Saye Jack Ongoïba Nouhoum Koumaré Abdel Karim Service de Chirurgie B CHU Point G Bamako Mali Facult de Mdecine de lUSTTB Bamako Mali

Introduction: An omphalocele is a congenital malformation due to a failure of closure of the umbilical ring with exteriorization of the abdominal viscera covered by the translucent and avascular amniotic membrane. We report a case of giant omphalocele unrecognized at birth followed by a review of the literature. Observation: This was a 4-year-old girl admitted to the department for umbilical swelling that had been present since birth. Clinical and paraclinical examinations made it possible to objectivize a post-omphalocele hernia with hepatic content plus ectopic accession of the left ureter, the surgical procedure consisted of reintroducing the liver associated with a cure of the hernia + ureterovesical reimplantation. Conclusion: Omphalocele is a congenital malformation, antenatal diagnosis is possible during morphological ultrasound from the 12th week.

关键词： Omphalocele Ectopic Left Ureter

New Procedure to Obtain Specific and High Absorbent Silicon Nanotextures: Inverted Pyramids, Cubic Nano-Microholes, Spiroconical Nano-Microholes and Rhombohedral-Stared Nanosheet Bouquets (Nanobuckets)

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Journal of Modern Physics 2021年第9期12卷 1267-1280页

作者： Ndeye Coumba Y. Fall Moussa touré Remi Ndioukane Abdoul Kadri Diallo Diouma Kobor Marcel Pasquinelli Laboratoire de Chimie et de Physique des Matériaux (LCPM) Université Assane Seck de Ziguinchor Ziguinchor Senegal Aix Marseille Université Domaine Universitaire de Saint Jér&ocirc me Marseille France

The present work relates to a process for silicon surface texturing for preparing large-area, silicon nanotextures on silicon substrates at ambient temperature by assisted chemical etching. A novel strategy comprises of two fundamental steps (metal-assisted chemical etching (MACE) and solution post-treatment) of using the silver catalyst to obtain specific nano- or micro-textures. The strategy is based on metal-induced (Ag) local oxidation and dissolution of a silicon substrate in three different concentrations of aqueous fluoride solution with the post-treatment solution. The etching technique is dependent on the etching time and concentration of aqueous fluoride solution. Therefore, detailed scanning electron microscopy observations reveal specifics shapes as inverted pyramids, cubic nano-microholes, spiroconical nano-microholes and rhombohedral-stared nanosheet bouquets (called Nanobukets), obtained for the first time on a (100) silicon surface by this new variant of the MACE method named Double Etching Method (DEM). Silicon nanostructures are used in many nanotechnology applications such as nano-microelectronics, optoelectronics or biomedical applications. UV-Visible spectrometry measurements carried out made it possible to obtain the lowest reflectance and highest absorbance values who are 3% and 97%, respectively for the rhomboedral-stared nanosheet bouquets on (100) crystalline silicon substrates in the UV-visible-NIR wavelength range from 300 to 1200 nm.

关键词： Silicon Nanotextures New Procedure Etching Reflectance Absorption

Septic Hip Arthritis at CHU Gabriel tourE: Therapeutic and Evolutionary Aspects

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Surgical Science 2023年第3期14卷 162-169页

作者： Abdoul Kadri Moussa Mahamadou Diallo Layes touré Mamadou B. Traoré Tiéman Coulibaly Adegné Togo Service d’Orthopédie-Traumatologie CHU Gabriel tourE Faculté de Médecine et d’Odontostomatologie (FMOS) Bamako Mali

Introduction: Septic hip arthritis involves the functional prognosis of the hip in case of joint destruction. The aim of this work was to evaluate the hospital frequency, to determine the therapeutic and evolutionary aspects of septic arthritis of the hip at the trauma orthopedic department of CHU Gabriel tourE Bamako. Methods: This was a descriptive, monocentric, cross-sectional study of patients with septic hip arthritis, managed from January 2010 to December 2019. Results: We collected 48 patients. Gender male was represented 58.3% with a sex ratio of 1.4. The average age of our patients was 17.02, with extremes of 7 and 80. Septic hip arthritis was observed in a chronic mode in 87.5% (more than 3 weeks). Diagnosis was based on clinical, bacteriological and imaging. Trauma was incriminated in 5 cases (10.4%). The radiographic assessment at the time of the consultation was normal in 66.7% of cases. Staphylococcus aureus was the most common germ with 47.9%, and the culture was sterile in 10.4%. Septic hip arthritis was complicated in 18.75% of cases. Antibiotic therapy was probabilistic with the combination of ciprofloxacin and metronidazole in 24 cases (50%). Watson Jones antero-lateral arthrotomy was performed in 35.71%. We observed 66.6% complications. After an average decrease of 41.6 months, functional results were good in 58.3%. Conclusion: Septic hip arthritis is a serious condition of the child and adolescent. Diagnosis must be early;management must also be early, multidisciplinary and adapted to minimize sequelae.

关键词： Hip Arthritis Septic Treatment Evolution Mali

Synthesis and Antibacterial Activities of New 2-(Benzylthio)pyrimidines and 2-(Benzimidazolylmethylthio)pyrimidines Derivatives

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Open Journal of Medicinal Chemistry 2021年第3期11卷 27-39页

作者： Achi Patrick-Armand Coulibali Siomenan Zon Doumade Timotou Adéyolé Bolou Eric touré Daouda Sissouma Drissa Adjou Ané Laboratoire de Constitution et Réaction de la Matière UFR Sciences des Structures de la Matière et Technologie Université Félix Houphou&#235t Boigny de Cocody Abidjan C&#244te d’Ivoire Département de Mathématiques-Physique-Chimie UFR des Sciences Biologiques Université Peleforo Gon Coulibaly Korhogo C&#244te d’Ivoire Centre National de Floristique Université Félix Houphou&#235t-Boigny de Cocody Abidjan C&#244te d’Ivoire Département de Biochimie-Génétique UFR des Sciences Biologiques Université Peleforo Gon Coulibaly Korhogo C&#244te d’Ivoire

A series of 2-(benzylthio)pyrimidines (6a-l) and 2-(benzimidazolylmethylthio)-pyrimidines derivatives (6m and 6n) analogues of ethyl 2-(benzylthio)-6-methyl-4-phenyl-1,4-dihydropyrimidine-5-carboxylates and ethyl 2-(((1H-benzimidazol-2-yl)methyl)thio)-6-methyl-4-phenyl-1,4-dihydropyri-midine-5-carboxylates were prepared and evaluated for antibacterial activity. These compounds were obtained by condensation of 2-thiopyrimidines (4) with benzyl halides or 2-(chloromethyl)-1H

Intraventricular Hemorrhage, a Rare Complication of a Cerebral Tuberculoma: Study of a Case in the Neurology Department of the University Hospital of Conakry

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Case Reports in Clinical Medicine 2023年第1期12卷 1-8页

作者： Doumbouya Idrissa touré Mohamed Lamine Barry Djénabou Négué Diawara Karinka Traoré Mohamed Cissé Fodé Abass Department of Neurology University Hospital of Conakry Conakry Guinea

Intraventricular haemorrhage (IVH) is an extremely rare and poorly described complication of central nervous system Tuberculosis (CNS-TB). In this study, we report the case of a 42-year-old man who presented with a weakness of the left hemibody with diffuse headache, altered consciousness associated with fever. No notion of contagion was noted. Brain computed tomography (CT) showed a hematoma in the occipital horns of the lateral ventricles with peri-lesional oedema of the right hemisphere;after injection of contrast product (CP), there were ring-shaped contrasts in the occipital horn of the lateral ventricle and the right thalamus. Angioscan showed no aneurysms or vascular anomalies. Chest X-ray showed micronodular opacities less than 1.5 cm in size in relation to miliary. Xpert MTB/RIF of sputum and cerebrospinal fluid (CSF) showed Mycobacterium tuberculosis (MT). The patient’s course was favourable under antihypertensive and antitubercular treatment. Conclusion: This case illustrates the diagnostic difficulties of CNS-TB due to the polymorphism of the clinical and radiological presentation of CNS-TB.

关键词： Intraventricular Haemorrhage Tuberculosis Tuberculoma