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Study of a Kit of GSM Radio Operator Site for Event-Driven Movable Coverage: Application to the Deployment of a Site of the Orange Operator in Ivory Coast

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International Journal of Communications, Network and System Sciences 2011年第11期4卷 744-755页

作者： Sié Ouattara Georges Laussane Loum koné Adama Alain Clément 不详

The mobile communication is nowadays one of the basic needs of humanity. It is essential to the flourishing of human beings. Considering this reality, the need to use its mobile phone is become more important and diversified. The subscribers of the various mobile telephone operators are increasingly demanding. This situation poses the problems of the cover mobile network to the operators and leads them to opt for several solutions and investments. The mobile operators in order to satisfy their customers use a policy of pushing the limits of network coverage in time and space for festive moments in targeted zones. Thus, we have conducted a study on the topic: study of a kit of GSM radio site for event-driven movable coverage. This work is applied to GSM (Global system mobile) network of the operator Orange-Ci, leader of mobile telephony in Ivory Coast. We thus proceeded under investigation initially of the various aspects of the ordinary sites (motionless radio site) which are already deployed with Orange-Ci in order to impregnate us infrastructures and equipment used. This study revealed us that a radio site comprises 4 parts: infrastructures, installations and energy equipments, installations and radio equipments, and installations and equipment of transmission. After the first analysis, we made a study of the movable site. The study of the movable site enabled us to see the various possible solutions to fulfill the basic functions of a movable radio site. After analysis we retained that our radio site will be built on a truck on which a mast of 25 m maximum length for the antennas will be embarked, it will be fed by a generator also embarked on the truck and the solution of transmission selected is the transmission by satellite more precisely technology VSAT. We choose the various equipments (radio, transmission, energy) according to features which we defined to constitute the kit of movable radio site.

关键词： Movable GSM Radio Site Deployment Kit Movable Coverage Even-Driven Generator Battery

Fucoidan—New Principle Prevention and Treatment of Diabetes

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Journal of Pharmacy and Pharmacology 2019年第6期7卷 316-322页

作者： Emil Mukhamejanov Galina kon Sara Erjanova Aray Kirgizbaeva Elizabeth Muhamadieva JSC “Scientific Center for Anti-Infectious Drugs” Asfendiyarov Kazakh National Medical University

Most of patients with diabetes mellitus are not able to adhere to the basic principles of maintaining glucose homeostasis by decrease consumption of carbohydrates from food and increasing their utilization for physical *** correction developing disorders are not always effective and have side *** is why necessary search for nutraceuticals with high bio-active properties does not have side *** review being considered possibility using fucoidan is sulfated polysaccharide of brown algae to maintain glucose homeostasis by reducing the rate absorption of glucose from the intestine and increasing its utilization by muscle fibers as a nutraceutical for patients with diabetes *** this plan,fucoidan should be considered as a functional food product for the prevention and treatment of diabetes mellitus.

关键词： Diabetes fucoidan prevention treatment

Valorisation of Auriferous Indices: Case of the Siribaya Deposit, Western Mali

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Open Journal of Geology 2021年第10期11卷 457-470页

作者： Fodé Tounkara Jianguo Chen Mory Sidibe Oumar Soumare Adama Youssouf koné Université de Ségou Ségou Mali State Key Laboratory of Geological Processes and Mineral Resources China University of Geosciences Wuhan China Ecole Nationale d’Ingènieurs Abderhamane Baba Touré Bamako Mali Laboratoire de Cartographie Département de Géologie Faculté des Sciences et Techniques (FST) Université des Sciences des Techniques et des Technologiques de Bamako (USTTB) Bamako Mali

The purpose of this paper is to understand the valorization of gold showings in the Seribaya deposit, western Mali. Samples taken from Air Core (AC) boreholes were subjected respectively to the magnetic susceptibility test and the X-ray fluorescence analysis. These results lead to the development of a simple methodology, based on signatures/indicators geochemical to identify lithology or to locate mineralization. We note that, compared to other chemical elements, Arsenic remains the most correlated with gold in the study area. Since this correlation remains weak (r = 0.16), it shows that Arsenic does not always accompany gold. There would be a generation of Arsenic related to mineralization, and other generations that would not be. The observation of the strip logs led to the identification of the lithologies (focusing on the immobile elements, Ti, V, Cr, Y, Zr) and the establishment of the alteration profile. Highly altered levels (Saprolite ± Saprock) are characterized by the disappearance of most mobile elements. A medium to strong correlation between gold mineralization and magnetic susceptibility measurements has been observed, in some places, and at depths. These mineralized intervals typically consist of quartz veins, suggesting that they have structural control over the mineralization. Gold mineralization is believed to be related to quartz veins. In addition, gold would be in paragenesis with a generation of Arsenic hosted in coarse sediments.

关键词： Valorization Gold Index Strip Logs Magnetic Susceptibility

Fibromyalgia of Women Who Gave Birth and Pregnancy Outcome Parameters

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Open Journal of Epidemiology 2022年第1期12卷 1-11页

作者： Maïmouna Coura koné Nabé Alphonse Kambiré Koffi Kouakou Yapi Ahoua Biology and Health Laboratory Biology of Reproduction and Development Unit Biosciences UFR Félix Houphoüet-Boigny University Abidjan Ivory Coast Department of Psychology Human and Social Sciences UFR Félix Houphoüet-Boigny University Abidjan Ivory Coast

Fibromyalgia syndrome (FS) is a common chronic disease characterized by widespread musculoskeletal pain in certain anatomic locations. Even though Fibromyalgia’s prevalence and common symptoms in pregnant women are known, many issues related to the consequences of mother’s fibromyalgia on pregnancy outcome have not been enough explored. The aim of this study is to highlight the relationship between fibromyalgia of women who gave birth and pregnancy outcome parameters like child delivery ways and newborn health. A first preliminary epidemiology study was thus carried out in the Bingerville general hospital. Our results showed that fibromyalgia was prevalent in women who gave birth as among 271 women who gave birth, 48.03% have fibromyalgia. A high frequency of women with fibromyalgia delivered by caesarian section (79.7%). Apgar score indicated that newborns of the study have a good vitality as the score is higher than or equal to 7 for the majority of newborns. A large number of newborns were apparently in good health (160/184) compared to unhealthy newborns (24/184). We saw that a large frequency of unhealthy newborns were born from women with fibromyalgia (14/24;58.3%) while a low proportion of apparently in good health newborns were born from women with fibromyalgia. Healthy newborns have not been observed. All together, these data highlight the prevalence of fibromyalgia in women who gave birth and a relationship between fibromyalgia of mother, delivery modality and newborn health. However, in the situation of newborns’ health, the link was not direct.

关键词： Fibromyagia Pregnancy Delivery Apgar Newborn

Prevention of Cervix Cancer in a Low Resources Country: Operational and Clinical Aspects of a Screening’s Network in a Suburb of Abidjan (Côte d’Ivoire)

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Open Journal of Obstetrics and Gynecology 2016年第1期6卷 85-91页

作者： Horo Apollinaire Koffi Abdoul Aka Kacou Edele Seni konan koné Mamourou University Hospital Yopougon Abidjan Cote d’Ivoire

Background: Cancer of the cervix is the most common cancer and the leading cause of death by cancer in women in developing countries. According to WHO, there were in 2002 in the world more than 500,000 new cases of cervical cancer, with more than 90% in developing countries. Secondary prevention of cervical cancer is done through screening of precancerous lesions and early diagnosis of cancer followed by treatment. Objectives: Our experience was reported in the management of a network of screening in the prevention of cancer of the uterine cervix. Method: After a program of training and upgrade to a pool of specialist doctor of obstetrics and gynaecology and midwifery centers health on visual screening methods, a reference site that is also a trainer site was defined and equipped with video-colposcopy and cryotherapy device. In April 2014, four peripheral sites have been installed with an equipment of lamp, magnifying glasses, acid acetic 5% and Lugol’s iodine. The screening network has been implemented and works on the model of reference-cross-reference. Results: The assessment of a year’s activity of the peripheral centers reported 993 patients, 653 consultations at the reference site, 106 precancerous lesions (6%), and 86 cases of references. The age of attendance peak lies in the age group of 35 - 55 years. Conclusion: The improvement of women’s participation requires organized screening, mass communication strategies, and systematic proposal of screening in consultation.

关键词： Network Screening Cervical Cancer

Evaluation of the Quality of Household Waste Leachate Treated by Settling Ponds at the Ouagadougou Waste Treatment and Valorization Center

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Journal of Environmental Protection 2017年第12期8卷 1567-1582页

作者： Vianney Demakoye koné Martine Ouattara Yacouba Guinko Seydou Sawadogo Siméon Ecole Supérieure Polytechnique Privée de la Jeunesse Ouagadougou Burkina Faso Centre National de la Recherche Scientifique et Technologique Ouagadougou Burkina Faso Direction de la Propreté de la Commune de Ouagadougou Ouagadougou Burkina Faso

In African cities, today’s patterns of consumption are increasingly generating solid and liquid waste. This waste requires adequate management as it poses significant risks to public health and the environment. To meet the challenge in Ouagadougou, a waste treatment and recycling center has been implemented. The leachates from household refuse evacuated in this center are treated by two series settling ponds whose performances have been evaluated throughout the present study. For this purpose, samples were taken from the basins and analyzed weekly for two months. On these samples, the physical parameters (pH, temperature, conductivity), organic pollution indicators (BOD5, COD, SS), nitrogen pollution (nitrate, nitrite) and phosphorus pollution (ortho-phosphates) were evaluated according to AFNOR standards. The average of suspended-matter contents above 13,000 mg/L and this particulate pollution abatement recorded is 2.04%, whereas the Chemical Oxygen Demand reached respective maximum values of 660 and 480 mg/L for both basins. Nutrients such as nitrates were well eliminated whereas orthophosphates are released. PH values varied between 8.62 and 9.51, while electrical conductivity values varied between 482 and 625 μS/cm. The Fecal Coliforms reached maximum concentrations of 10,000 and 12,800 UFC/100mL.

关键词： Waste Leachate BOD5 Fecal Coliforms Conductivity COD NO3

Traumatic Perforation of the Small Intestine in General Surgery of the CHU Gabriel Touré

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Surgical Science 2017年第9期8卷 414-421页

作者： Alhassane Traoré Bakary Tientigui Dembélé Ibrahima Diakité Adégné Togo Lassana Kanté Amadou Traoré Madiassa konaté Boubacar Karembé Abdoulaye Diarra Amadou Bah Boubacar Sidibé Tany koné Astan koné Nouténé koné Djibo Mahamane Diango Gangaly Diallo Department of General Surgery CHU Gabriel Touré Bamako Mali Department of Anesthesia and Intensive Care CHU Gabriel Touré Bamako Mali

Goal: To determine hospital frequency, to describe the clinical and therapeutic aspects and to determine the prognosis. Patients and Methods: This was a retrospective and prospective study carried out in the General Surgery Department from 1 January 1999 to 31 December 2015. Inclusion criteria: 1) open or closed trauma of the abdomen with perforation of the small bowel;2) clinical examination (abdominal pain, vomiting, fever, abdominal contracture, evisceration, intraoperative findings);3) paraclinical examinations: pneumoperitoneum on the abdominal X-ray without preparation (ASP) and CT scan. Exclusion Criteria: Abdominal trauma without perforation of the small bowel. We selected 128 patients operated for traumatic perforation of the small bowel. The data was entered and analyzed using Word, Excel 2007 and Statistical Package and Social Science Windows 16.0. The statistical analysis consisted in the calculation of the different frequencies of the variables studied. We used the Khi2 test with significance level P Results: We recorded 119 men versus 9 women and the sex ratio was 13.22. The mean age was 25 years with extremes varying between 15 and 70 years. The majority of patients 57.7% (74 cases) came from the capital, 46.1% (59 cases) were workers, 26.6% (34 cases) of the students. The average time to admission was 29 hours. The main etiologies were road traffic accidents 36.7% (47 cases), stabbing 21.9% (28 cases), firearm 14.8% (19 cases), and sports accidents 10.1% (13 cases). The main clinical signs were abdominal pain 48.44% (62 cases), abdominal contracture 60% (76 cases), disappearance of pre-liver dullness 66.36% (84 cases), and Douglas painful 74.4% (94 cases). The abdominal X-ray without preparation (A.S.P) allowed to objectify a pneumoperitoneum in 45.31% and the scanner a liquid effusion in 45.31% with the associated lesions in 37.5% (48 cases). The surgical treatment consisted of 60.15% suture excision (77 cases), 25% anastomosis resection (32 cases)

关键词： Abdominal Trauma Small Perforation Surgery Mali

Non-surgical treatment of post-surgical bile duct injury: Clinical implications and outcomes

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World Journal of Gastroenterology 2014年第22期20卷 6924-6931页

作者： Young Ook Eum Joo Kyung Park Jaeyoung Chun Sang-Hyub Lee Ji kon Ryu Yong-Tae Kim Yong-Bum Yoon Chang Jin Yoon Ho-Seong Han Jin-Hyeok Hwang Department of Internal medicine Cheongju St. Mary's HospitalChungcheongbuk-do 360-568South Korea Department of Internal Medicine Seoul National University Hospital Seoul National University College of Medicine Seoul 110-744South Korea Department of Internal Medicine Seoul National University College of Medicine Seoul National University Bundang Hospital Gyeonggi-do 463-707South Korea Department of Radiology Seoul National University Bundang HospitalGyeonggi-do 463-707South Korea Department of Surgery Seoul National University Bundang HospitalGyeonggi-do 463-707South Korea

AIM: To investigate the prognostic factors determining the success rate of non-surgical treatment in the management of post-operative bile duct injuries (BDIs).

关键词： Endoscopic retrograde cholangiography Percutaneous transhepatic cholangiography Percutaneous transhepatic biliary drainage Bile duct Biliary stricture.

Comparison of cytological and histological preparations in the diagnosis of pancreatic malignancies using endoscopic ultrasoundguided fine needle aspiration

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Hepatobiliary & Pancreatic Diseases International 2017年第4期16卷 418-423页

作者： Dong Kee Jang Sang Hyub Lee Jun Kyu Lee Woo Hyun Paik Kwang Hyun Chung Ban Seok Lee Jun Hyuk Son Jae Woo Lee Ji kon Ryu Yong-Tae Kim Kyoung-Bun Lee Department of Internal Medicine Dongguk University Ilsan Medical CenterGoyang-siGyeonggi-doKorea Department of Internal Medicine and Liver Research Institute Seoul National University HospitalSeoul National University College of MedicineSeoulKorea Department of Internal Medicine Inje University Ilsan Paik HospitalGoyang-siGyeonggi-doKorea Department of Pathology Seoul National University College of MedicineSeoulKorea

BACKGROUND:Endoscopic ultrasound-guided fine needle aspiration(EUS-FNA) has become a crucial diagnostic technique for pancreatic *** specimen obtained by EUS-FNA can be prepared for either cytological or histological *** study was to compare diagnostic performance of cytological and histological preparations using EUSFNA in the same lesions when pancreatic malignancies were ***:One hundred and eighteen patients who underwent EUS-FNA for suspected pancreatic malignancies were consecutively *** procedures were conducted by a single echoendoscopist under the same *** adequate preparations were obtained by 22-gauge needles with 20 to-and-fro movements for each *** 4 preparations included 2 cytological and 2 histological *** pathologic reviews of all specimens were conducted independently by a single experienced ***,specificity,and accuracy of the 2 preparations were ***:The enrolled patients consisted of 62 males(52.5%),with the mean age of 64.6±10.5 *** was performed in 23(19.5%) *** hundred and sixteen(98.3%) lesions were classified as malignant,while 2(1.7%) were *** of cytology and histology were 87.9% and 81.9%,respectively,with no significant difference(P=0.190).Accuracy was also not significantly *** preparation was more sensitive when the size of lesion was <3 cm(86.7% vs 68.9%,P=0.033).CONCLUSIONS:Our results suggested that the diagnostic performances of cytological and histological preparations are not significantly different for the diagnosis of pancreatic ***,cytological preparation might be more sensitive for pancreatic lesions <3 cm.

关键词： endoscopic ultrasound-guided fine needle aspiration pancreatic neoplasms cytology pathology histology