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Complications of Obesity in Cesarized Parturients in the Teaching Centers of Cotonou

Open Journal of Endocrine and Metabolic Diseases 2018年第6期8卷 137-144页

作者： Annelie Kerekou Hode eugène zoumenou Benjamin Hounkpatin Serge Mewanou Blaise Tchaou Martin Chobli Service of Endocrinology Hospital and University National Center Hubert Koutoukou Maga of Cotonou Cotonou Benin Service of Anesthesia and Reanimation Hospital Mother and Child of Cotonou Cotonou Benin Service of Gynecology and Obstetrics Hospital Mother and Child of Cotonou Cotonou Benin Service of Anesthesia and Reanimation Hospital and University National Center Hubert Koutoukou Maga of Cotonou Cotonou Benin Department of Anesthesia and Reanimation Hospital and University of Parakou Parakou Benin Emergency Department of Hospital and University National Center Hubert Koutoukou Maga of Cotonou Cotonou Benin

This survey had the objective to determine the frequency of the obesity at the parturient, to value the impact of the obesity on the childbirth by Caesarean and the complications postoperative immediate in the teaching hospitals of Cotonou. Patients and Method: We did a prospective, comparative and analytic survey from January 13 to April 13, 2012. Eight hundred ninety-one consecutive parturients having had a Caesarean were included. We studied the anesthetic techniques, the techniques of control of the aerial ways, the number of necessary tests for the tracheal intubation, the complications and aftercare of the first 48 hours. A comparison has been made according to the BMI. The obesity has been defined by a BMI ≥ 30 kg/m2. The parturient has been classified in two groups: Non-obese: BMI ≤ 30 kg/m2, obese: BMI ≥ 30. Results: There were 703 (78.90%) Caesareans in emergency and 188 (21.09%) programmed Caesareans. The obesity which has been recovered at 286 parturient is 32.10%. The obese parturient also required more frequently several lumbar punctures (p Conclusion: Many changes led by pregnancy are added to those of the obesity to drive to functional changes, a reduction of the physiological reserve and finally to an increased anesthetic and obstetric risk. The obesity is frequent at the parturient in Benin. The post-operative complications are more frequent after the Caesarean at the obese parturient.

关键词： Obesity Caesarean Anesthesia Complication Benin

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Crosstalk between androgen signaling and the chemokine receptor CXCR4:a novel strategy to promote myelin regeneration

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neural Regeneration Research 2025年第9期20卷 2581-2582页

作者： Marianne Bardy-Lagarde Narimène Asbelaoui Abdel Mouman Ghoumari UMR1195 “Diseases and Hormones of the Nervous System”Inserm and University Paris-SaclayKremlin-BicêtreFrance

Multiple sclerosis(MS)is the most common chronic disease of the central nervous system(CNS)in young adults and represents the first cause of severe handicap,originally non-traumatic(Oh et al.,2018).MS is chara cterized by the infiltration of auto reactive lymphocytes specific to myelin through the blood-brain barrier,which results in the appearance of inflammatory demyelinating lesions caused by the death of the central nervous system myelinating cells,oligodendrocytes(Oh et al.,2018).There is a prevalence sexual with a ratio of three times more affected women than men.

关键词： myelin CXCR4

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High voltage electrical treatments can eco-efficiently promote the production of high added value peptides during chymotryptic hydrolysis of β-lactoglobulin

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Food Bioscience 2022年第3期47卷 197-210页

作者： Rock-Seth Agoua Laurent Bazinet Jacinthe Thibodeau eugène Vorobiev Nabil Grimi Sergey Mikhaylin Institute of Nutrition and Functional Foods (INAF) Dairy Research Center (STELA)Food Science DepartmentUniversité LavalQuébecQCCanada Laboratory of Food Sustainability (EcoFoodLab) Food Science DepartmentUniversité LavalQuébecQCCanada Laboratoire de Transformation Alimentaire et Procédés Électro-Membranaires (LTAPEM) Food Science DepartmentUniversité LavalQuébecQCCanada University of Technology of Compiègne Laboratory of Agro-industrial technologiesCompiègneFrance

Chymotryptic hydrolysis of β-lactoglobulin (β-lg) leads to the release of a wide range of biofunctional ***,the proteolysis of native β-lg is limited due to its compact globular structure,thus ending with low yields of *** our previous study showed that eco-efficient High Voltage Electric Treatments (HVET),namely Pulsed Electric Fields (PEF) and Electric Arc (ARC),of β-lg substantially improved its enzymatic hydrolysis,no information regarding the nature of released peptides is available up to ***,the time-dependent release of peptides and the dynamics of this release were discussed in the current *** analysis of the final hydrolysates showed that chymotrypsinolysis of HVET samples released 19% more peptides with higher concentration than the native and preheated ***,1-min HVET were found to be more efficient than 10-min ones as they led to the release of bioactive peptides (even without chymotrypsin) with higher eco-efficiency scores.

关键词： β-lactoglobulin Peptides High-voltage electrical treatments Eco-efficiency Chymotrypsin Hydrolysis.

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Creativity and construction of professional identity:reflections and practices in paediatric onco-haematology

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Psycho-Oncologie 2024年第1期18卷 43-48页

作者： Victoire Vigneron eugénie Gosset Grainville Service d’hémato-oncologie pédiatrique Hôpital Armand TrousseauAPHPParis75571France Service d’oncologie médicale Hôpital Saint-AntoineAPHPParis75571France

This article illustrates the clinical practice of psycho-oncology in a paediatric onco-haematology department by young *** begin with,we look at the role of the psychologist in a somatic *** in clinical work and the modulation of medical *** aim here is to discuss the construction of the professional identity in relation to the construction of the therapeutic alliance with ***,we will look at the relationship with creativity,which is necessary to support children and adolescents in their existential *** work of creativity in the therapeutic alliance will be illustrated using two clinical cases that are particularly representative of clinical work centred on the relationship with finitude.

关键词： Haemato oncology paediatrics carers death making sense

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Revisiting Akaike’s Final Prediction Error and the Generalized Cross Validation Criteria in Regression from the Same Perspective: From Least Squares to Ridge Regression and Smoothing Splines

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Open Journal of Statistics 2023年第5期13卷 694-716页

作者： Jean Raphael Ndzinga Mvondo eugène-Patrice Ndong Nguéma Department of Mathematics Ecole Polytechnique Yaoundé I Cameroon

In regression, despite being both aimed at estimating the Mean Squared Prediction Error (MSPE), Akaike’s Final Prediction Error (FPE) and the Generalized Cross Validation (GCV) selection criteria are usually derived from two quite different perspectives. Here, settling on the most commonly accepted definition of the MSPE as the expectation of the squared prediction error loss, we provide theoretical expressions for it, valid for any linear model (LM) fitter, be it under random or non random designs. Specializing these MSPE expressions for each of them, we are able to derive closed formulas of the MSPE for some of the most popular LM fitters: Ordinary Least Squares (OLS), with or without a full column rank design matrix;Ordinary and Generalized Ridge regression, the latter embedding smoothing splines fitting. For each of these LM fitters, we then deduce a computable estimate of the MSPE which turns out to coincide with Akaike’s FPE. Using a slight variation, we similarly get a class of MSPE estimates coinciding with the classical GCV formula for those same LM fitters.

关键词： Linear Model Mean Squared Prediction Error Final Prediction Error Generalized Cross Validation Least Squares Ridge Regression

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Estimating costs of salvage logging for large-scale burned forest lands: A case study on Turkey's Mediterranean coast

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Journal of Forestry Research 2021年第5期32卷 1899-1909页

作者： neşe Gülci Faculty of Forestry Kahramanmaras Sutcu Imam University46100 KahramanmarasTurkey

Different forest fires causing different degrees of effects occur in fire-sensitive forests due to various reasons such as climate *** as well as harmful aspects of forest fires are a multi-disciplinary research *** information systems(GIS)and remote sensing(RS)methods offer a number of benefits for researchers and operators in the field of forest fire *** present study analyses timber pricing based on forest contractor demands of post-salvage logging *** effect of timber obtained from compartment units on producers’pricing policy was *** forest fire area(2500 ha)located in Antalya in Turkey was selected as the main study *** parameters(aspect,slope and slope position),stand types(diameter class and crown closure),and burn severity were analyzed together using GIS and R software packages.A multi-linear regression model(R^(2)=0.752)demonstrated that factors that had the most impact on pricing were slope position,aspect,stand age,crown closure and burn *** model can be used to estimate salvage logging prices in Calabrian pine(Pinus brutia Ten.)stands with similar *** administrators and contractors may readily address the unit price of timber by estimating approximate costs in a given forest area for which they are going to *** will help reduce operational planning times of harvesting procedures in burned stands.

关键词： Timber extraction Forest fires Stumpage sale Cost estimation Sustainability Crown fire

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肉种鸡的饲养管理要点

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中国家禽 2007年第19期29卷 58-60页

作者： eugène Goater 王延新

　　1 生长期的饲养管理　　鸡群20周龄前的饲养管理和生长情况决定以后生产性能的发挥.生长期制定适合本场的限饲方案、管理措施、光照程序、体重模式和防疫制度.……

关键词：肉种鸡均匀度产蛋高峰公鸡人工光照产蛋期间周龄性成熟母鸡光照刺激采食时间产蛋率体重标准勒克司集蛋鸡群

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Formally Analyzing Expected Time Complexity of Algorithms Using Theorem Proving

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Journal of Computer Science & Technology 2010年第6期25卷 1305-1320页

作者： Osman Hasan Sofiène Tahar Department of Electrical and Computer Engineering Concordia University

Probabilistic techniques are widely used in the analysis of algorithms to estimate the computational complexity of algorithms or a computational ***,such analyses are performed using paper-and-pencil proofs and the results are sometimes validated using simulation *** techniques are informal and thus may result in an inaccurate *** this paper,we propose a formal technique for analyzing the expected time complexity of algorithms using higher-order-logic theorem *** approach calls for mathematically modeling the algorithm along with its inputs,using indicator random variables,in higher-order *** model is then used to formally reason about the expected time complexity of the underlying algorithm in a theorem *** paper includes the higher-order-logic formalization of indicator random variables,which are fundamental to the proposed *** order to illustrate the practical effiectiveness and utilization of the proposed infrastructure,the paper also includes the analysis of algorithms for three well-known problems,i.e.,the hat-check problem,the birthday paradox and the hiring problem.

关键词： formal method higher-order logic probability theory theorem proving birthday paradox hat-check problem hiring problem

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Study of the Biological Quality of the Water in the Manantali Dam Reservoir: Analysis of the Fish Fauna and Plankton Communities

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Journal of Agricultural Chemistry and Environment 2024年第1期13卷 100-114页

作者： Joseph Mbeur Faye Saïdou Ndao Louis eugène Victor Sambou Laboratory of Water and Environment Sciences and Technologies (LaSTEE) Polytechnic School of Thies (EPT) Thies Senegal UFR Sciences et Technologies (SET) University Iba Der Thiam of Thies (UIDT) Thies Senegal

The aim of this study of the Manantali dam reservoir is to investigate the biological quality of the water through inventories and analysis of the ichthyofauna and planktonic communities (zooplankton and phytoplankton). Inventories of ichthyofauna and plankton communities were carried out quarterly from 2003 to 2022. The fish populations studied on the basis of bioindicators (species richness, diversity index, equitability index, diversification index) identified 29 species belonging to 10 families. The Cichlidae family is the most represented, while the Schilbeidae and Tetraodontioae families are less represented in terms of number of species. The species Hydrocynus forskalii and Brycinus nurse with relative abundances of 40.12% and 21.4% respectively, both from the family Alestidae, are the most abundant. The species H. forskalii has a frequency of occurrence of 100%. The specific diversity index of 2.9 and the equitability index of 0.6 show an average diversity of fish species. The diversification index of 2.9 indicates a theoretical number of habitats of 2 to 3. The planktonic community is made up of zooplankton and phytoplankton. The inventory of zooplankton shows the presence of 28 zooplankton species belonging to 9 families of the three zooplankton groups Rotifera, Cladocera and Copepoda. Analysis of the frequencies of occurrence of the various taxa showed that the characteristic species of Lake Manantali are the omnipresent rotifers Keratella cochlearis, Keratella quadrata and Trichocerca chattoni. For phytoplankton, the inventories carried out show the presence of 65 species belonging to 5 families (Chlorophycees, Diatomees, Dinophycees, Chrysophycees and Cyanophycees). An analysis of the frequency of occurrence of the various taxa shows that the characteristic species of Lake Manantali are Chlorophycees, with 7 species: Desmidium baileyi, Micrasterias alata, Sphaerocystis schroeteri, Spondylosium sp., Staurastrum heimii, Staurastrum subanchora, Staurodesmu

关键词： Inventory Fish Zooplankton Phytoplankton Diversity Manantali

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Evolution of the Physico-Chemical Quality of the Water in the Manantali Dam Reservoir from 1989 (One Year after Impoundment) to 2022

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Journal of Geoscience and Environment Protection 2023年第9期11卷 351-366页

作者： Joseph Mbeur Faye Saïdou Ndao Louis eugène Victor Sambou Laboratory of Water and Environment Sciences and Technologies (LaSTEE) Polytechnic School of Thies (EPT) Thies Senegal UFR Sciences and Technologies (SET) University Iba Der Thiam of Thies (UIDT) Thies Senegal

The Manantali dam is located on the Bafing River in the Kayes region of Mali. It is the main tributary of the Senegal River. The water released from the dam provides year-round access to water for drinking, irrigation and livestock watering. The Manantali dam regulates the river’s flow, generates energy and supports agricultural development in all three countries (Mali, Mauritania, and Senegal). The aim of this article is to monitor changes in the physico-chemical quality of the water in the dam’s reservoir from 1989 (one year after the dam was impounded) to 2022. In order to carry out this work, we analysed the evolution of physico-chemical parameters in Stations 1 and 3 of the dam, on the basis of fluctuating water levels in the reservoir. The results obtained show a similarity in the parameters measured at the two stations, except for iron content, which is higher at Station 3. The average pH is weakly basic (7.44 at Station 1 and 7.29 at Station 3) and the average water temperature is between 26.5°C at Station 1 and 26.2°C at Station 3. The average conductivity of the water at Station 1 is 38.8 μS/cm and 39.8 μS/cm at Station 3, attesting to low mineralization of the water. The oxygen content of 5.75 mg/L at Station 1 and 5.00 mg/L at Station 3 shows good oxygenation of the water, which is favorable for the development of most fish and aquatic plant species. Ammonium levels of 0.02 mg/L at Station 1 and 0.06 mg/L at Station 3 show that the water is not contaminated. In addition, the Water Quality Index (WQI) was calculated, showing excellent water quality at Station 1 and good quality at Station 3. Overall, the results obtained show that the water is of good quality, enabling the authorities of the Organization for the Development of the Senegal River (OMVS) to achieve their development objectives.

关键词： OMVS WQI Senegal River Physicochemical Parameters

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