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POTENTIAL OF Al2O3/GaN/SAPPHIRE LAYERED STRUCTURE FOR HIGH TEMPERATURE SAW SENSORS

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POTENTIAL OF Al2O3/GaN/SAPPHIRE LAYERED STRUCTURE FOR HIGH T...

Study of the Physico-Chemical and Bacteriological Characteristics of Drinking Water in So-Ava,South Benin

2015全国压电和声波理论及器件技术研讨会

作者： Sergei ZHGOON Ouarda LEGRANI OmarELMAZRIA Thierry AUBERT Meriem ELHOSNI Hamza MERSNI laetitia LEFEVRE Sami HAGE-ALI National Research University Moscow Power Engineering Institute Centrale Supélec LMOPS Université de Lorraine LMOPS Laboratoire SYMME Université Savoie Mont Blanc

This paper describes the investigation of the potential of packageless structures for acoustic wave sensor applications based on AlO/IDT/GaN/Sapphire *** finite elements modeling predicts the possibility of acoustically isolated waveguiding layer acoustic wave(WLAW)to propagate inside this structure with very low displacement at the top surface of the topmost AlO *** layer serves as a protecting layer against oxidation of internal layers as well as an acoustically isolating layer,providing a mean for packageless packaging of this *** modeling results get confirmation in experiments with the precursor IDT/GaN/Sapphire structure thus supporting hopes on the predicted correct operation of the final AlO/IDT/GaN/Sapphire structure.

关键词： Layered structure High temperature SAW Sensor

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Journal of Water Resource and Protection 2018年第11期10卷 1031-1046页

作者： Oswald F.Dan Edouard Aho D.Mathieu Maurice Ahouansou Luc O.Sintondji laetitia Assoti Josue Zandagba Dodji Amouzouvi Laboratory of Hydraulics and Water Control National Institute of WaterUniversity of Abomey-Calavi(LHME/INE/UAC)Abomey-CalaviBenin Laboratory of Analysis and Research ReligionsSpace and Development(LARRED/FLAC/UAC)Abomey-CalaviBenin National Polytechnic Institute-Felix Houphouet Boigny(INP-HB) YamoussoukroCote d’Ivoire Laboratory of Applied Hydrology National Institute of WaterUniversity of Abomey-Calavi(LHA/INE/UAC)Abomey-CalaviBenin

The present study assesses the physicochemical and bacteriological quality of the drinking water used by the population of S?-Ava based on the Beninese standards and those established by the World Health Organization (WHO). In rural and peri-urban areas of Benin where public water supply systems are inadequate or almost non-existent, the population consumes water of various sources of unknown qualities. A total of 67 water samples were analyzed during the rainy season (July 2017) and in the dry season (January 2018) for certain physical, chemical and bacteriological parameters using the standard methods. The results of the analyses reveal that the physicochemical characteristics of the water used for consumption in S?-Ava comply with the drinking water standards of the World Health Organization and those in force in Benin except for the percentages of the following parameters: pH (41.80%);turbidity (25.37%);the color (16.42);ammonium (17.91%);iron (40.30%);Nitrites (4.48%);Residual chlorine (91.05). Bacteriologically, the analyses showed a high total aerobic mesophilic flora contamination, faecal coliforms, E. coli, faecal enterococci respectively in 89.55%, 82.09%, 50.75% and 70.15% of the analyzed water samples. The ratio of faecal coliforms to faecal enterococci indicated that the origin of faecal contamination was human in 59.7% of the samples and animal in 40.3% of the samples. The adoption of hygiene measures at the water point, during the transport and storage of water, including the treatment by chlorination of drinking water at the family level was recommended for the population concerned and household awareness on the adoption of basic hygiene and sanitation measures have been recommended for hygiene and sanitation services.

关键词： Drinking Water Quality Bacteriology Pollution S?-Ava Benin

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走进小群体

父母必读 2007年第11期 130-130页

作者： laetitia Moller

5～7岁节假日是孩子结识新朋友的好机会。可是,最近几个周末,他好像不太受欢迎。你的担心从游乐场回来,孩子说他再也不想去那儿了,因为小朋友对他不好。有个小哥哥说他太小,捉迷藏的时候都不愿意带他玩。看见别的孩子高高兴兴地聚在一... 详细信息

5～7岁节假日是孩子结识新朋友的好机会。可是,最近几个周末,他好像不太受欢迎。你的担心从游乐场回来,孩子说他再也不想去那儿了,因为小朋友对他不好。有个小哥哥说他太小,捉迷藏的时候都不愿意带他玩。看见别的孩子高高兴兴地聚在一起玩游戏,他特别想加入进去。可是,怎么才能让他融入到集体中去呢?是让他自己去对付这种场面,还是你去干预一下?你有点拿不定主意了。

关键词：小群体

Severe Hypoglycemia in Hospitalized Children with Diabetic Ketoacidosis in Brazzaville

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Open Journal of Pediatrics 2020年第1期10卷 236-245页

作者： Aymar Pierre Gildas Oko Judicael Kambourou Engoba Moyen laetitia Lombet Neli Yvette Ngakengni Steve Vassili Missambou Mandilou Aurore Mbika Cardorelle Georges Marius Moyen Faculty of Health Sciences Marien Ngouabi University of Brazzaville Brazzaville Congo

Background: Severe hypoglycemia is a lifethreatening iatrogenic complication in the management of diabetic ketoacidosis, however, few studies have described how often this complication occurs. Objective: To identify the risk factors for severe hypoglycemia in children treated for diabetic ketoacidosis and to describe the sociodemographic, clinical characteristics and outcome of these children. Methods: From January 2013 to December 2017, 69 children admitted to pediatric intensive care unit with a diagnosis of diabetic ketoacidosis were enrolled in a retrospective and prospective study. Data of children with and without severe hypoglycemia were compared. Data were analyzed using Epi Info 7.***.5.0. Results: Out of 69 children enrolled, 10 (14.5%) had severe hypoglycemia (girls: 60%, median age 144 months (interquartile range, 108?-?168 months)). Episodes of severe hypoglycemia occurred during the first 48 hours of hospitalization in 8 (80%) children and during the late night shift in 6 (60%) children. Causes of severe hypoglycemia were: excessive insulin dose (60%), inappropriate infusion solution (70%), failure to properly monitor blood glucose levels (40%). Severe hypoglycemia risk factors were: age p?= 0.00004;OR = 42.0 [95% CI: 6.3?-?279]) and severe malnutrition (p?= 0.002;OR?=?10.9 [95% CI: 2.4 -?48.6]). Of 8 (11.6%) children died, 4 had severe hypoglycemia (p?= 0.01;OR = 8.8 [95% CI, 1.7 -?44.8]). Conclusion: The importance and severity of severe hypoglycemia require preventive measures to control risk factors.

关键词： Severe Hypoglycemia Diabetic Ketoacidosis Risk Factors Brazzaville

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异构网络——实现蜂窝容量的扩展

网络电信 2011年第9期13卷 54-57页

作者： Fredric Kronestedt laetitia Falconetti Anders Furuskar Sara Landstrom

“异构网络（heterogeneous networks）是一种极具吸引力的移动网络扩容方法。异构网络通常包括多种无线接入技术、架构、传输解决方案和各种发射功率的基站。

关键词：异构网络蜂窝容量无线接入技术扩容方法移动网络发射功率吸引力基站

Nanoscale Stiffness Distribution in Bone Metastasis

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World Journal of Nano Science and Engineering 2015年第4期5卷 219-228页

作者： Ludovic Richert laetitia Keller Quentin Wagner Fabien Bornert Catherine Gros Sophie Bahi Francois Clauss William Bacon Philippe Clézardin Nadia Benkirane-Jessel Florence Fioretti Centre National de la Recherche Scientifique(CNRS) UMRFacultéde Pharmacie de l’Universitéde Strasbourg(UdS)IllkirchFrance Institut National de la Santéet de la Recherche Médicale(INSERM) Osteoarticular and Dental Regenerative NanomedicineUMRFacultéde Médecine de l’Universitéde Strasbourg and FMTSStrasbourgFrance Facultéde Chirurgie Dentaire de l’Universitéde Strasbourg(UdS) StrasbourgFrance Hopitaux Universitaires de Strasbourg StrasbourgFrance Institut National de la Santéet de la Recherche Médicale(INSERM) UMRFacultéde Médecine Laennec de l’UniversitéClaude Bernard Lyon 1LyonFrance

Nanomechanical heterogeneity is expected to have an effect on elasticity, injury and bone remodelling. In normal bone, we have two types of cells (osteoclasts and osteoblasts) working together to maintain existing bone. Bone cancers can produce factors that make the osteoclasts work harder. This means that more bone is destroyed than rebuilt, and leads to weakening of the affected bone. We report here the first demonstration of the nanoscale stiffness distribution in bone metastases before and after treatment of animals with the bisphosphonate Risedronate, a drug which is currently used for the treatment of bone metastases in patients with advanced cancers. The strategy used here is applicable to a wide class of biological tissues and may serve as a new reflection for biologically inspired scaffolds technologies.

关键词： Bone Metastasis Stiffness Risedronate

NUTRIOSE1^®膳食纤维补充剂对男性超重者的体重，体成分，能量摄入量和饥饿感的影响

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中华疾病控制杂志 2013年第4期17卷 354-358页

作者： laetitia GUERIN-DEREMAUX 厉曙光 MARINE POCHAT DANIEL WILS 袁琨 MOHAMED MUBASHER CHERYL REIFER LARRY E. MILLER 法国罗盖特公司生物与营养部门法国Lestrem 62136 同济大学医学院营养与保健食品研究所上海200092 思博灵(上海)咨询有限公司上海201203

目的评估NUTRIOSE水溶性膳食纤维对中国成年男性超重者的体重、体成分、能量摄入量和饥饿感的影响。方法在双盲条件下，将受试者随机分成两组，分别摄入含17gNUTRIOSE锄水溶性膳食纤维（实验组，n=60）和含17g麦芽糊精（对照组，n=60）... 详细信息

目的评估NUTRIOSE水溶性膳食纤维对中国成年男性超重者的体重、体成分、能量摄入量和饥饿感的影响。方法在双盲条件下，将受试者随机分成两组，分别摄入含17gNUTRIOSE锄水溶性膳食纤维（实验组，n=60）和含17g麦芽糊精（对照组，n=60）的果汁250ml，每天2次，为期12周。在试验的第0周，第4周，第8周和第12周测量受试者的体重和体成分，每3天评估1次受试者的日均能量摄入量和饥饿感。结果12周后，实验组受试者平均体重较对照组轻1．5kg（P〈0．001），体质指数平均减少0．5kg／m^2（P〈0．001），身体脂肪率平均降低了0．3％（P〈0．001）。且在试验开始的第3天，NUTRIOSE水溶性膳食纤维组的日均能量摄入量就低于对照组（12周平均日能量摄入量，实验组较对照组低3079kJ／天，P〈0．001）。试验过程中，实验组受试者的饥饿感比对照组受试者的饥饿感小（P〈0．001）。结论NUTRIOSE膳食纤维补充剂有助于男性超重者改善体成分，降低体重和日均能量摄人量，减少饥饿感。

关键词：体重纤维素能量摄取 NUTRIOSE

Choose one’s Professional Future and Sandwich Training in Higher Education: Experiences and Perspectives from CFA University in Corsica

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Journal of Business Administration Research 2019年第3期2卷 10-17页

作者： Christophe Storai laetitia Rinieri University Institute of Technology CorsicaUMR LISA 6234University of CorsicaBP 5220250 CorteFrance Campus GrimaldiBat PPDB20250 CorteFrance

In France,the field of lifelong learning has undergone many changes since 2014 according to the laws that have been promulgated[Law No.2014-288 of 5 March 2014 on vocational training,employment and social democracy https://***/***?cidTexte=-JORFTEXT000028683576&categorieLien=id;Law n°2018-771 of September 5,2018 for the freedom to choose one's professional future https://***/***?cidTexte=JORFTEXT000037367660&categorieLien=id.].While the reform on vocational training for employment and social democracy finalized the decentralization of vocational training by giving regions the means for a more coherent action and placed them as a pilot for the construction of training policies,the recent law for the freedom to choose one's professional future recentralises the regulation of continuing vocational training and sandwich *** development will not fail to impact the governance of the CFA,especially those of Higher Education anchored in the small *** with this major structural issue in the specific context of a small island economy,the University Center for Apprenticeship Training in the Corsican region strives,for a decade,to contribute to the enhancement of the professional integration of work-study students from the University of Corsica,by the development and the durability of determining factors characteristic of a small territorial area in search of structuration[Specially:increased employability and quality of professional integration of its human capital,demonstrated growth in the level of skills acquisition in line with the needs expressed by local socio-economic actors,transfer of relevant knowledge through the learning process,active incentive to entrepreneurial capacity.].After having highlighted the qualitative results resulting from the activity dynamics of the CFA University in Corsica,this contribution will analyze the perspectives drawn from the exemplary nature of the latter

关键词： Higher Education Sandwich training Occupational integration Vocational training Regional construction of an economy of knowledge and competence

对妊娠母猪精准饲喂的一个决策支持系统评估(下)

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猪业科学 2021年第2期38卷 20-23页

作者：何颖(译) Charlotte Gaillard Nathalie Quiniou Raphael Gauthier laetitia Cloutier Jean-Yves Dourmad 辽宁禾丰牧业股份有限公司辽宁鞍山114100 不详

前报道的使用精准饲喂模式(PF),将2种不同赖氨酸水平的日粮(高赖氨酸-H,低赖氨酸-L)进行不同比例混合后饲喂生长育肥猪,相对于基于单一配方的日粮(C)的传统饲喂模式(CF),可以减少蛋白摄入和N排放。使用基于猪场数据的模拟方法,文章旨在... 详细信息

前报道的使用精准饲喂模式(PF),将2种不同赖氨酸水平的日粮(高赖氨酸-H,低赖氨酸-L)进行不同比例混合后饲喂生长育肥猪,相对于基于单一配方的日粮(C)的传统饲喂模式(CF),可以减少蛋白摄入和N排放。使用基于猪场数据的模拟方法,文章旨在描述和评估精准饲喂妊娠母猪的一个决策支持系统,该系统允许给每头母猪每天供应一个定制日粮。有两个数据组,猪场A中有2511头妊娠母猪,猪场B中有2528头妊娠母猪,在电子设备上通过构建Python模型,在授精时输入母猪特征并在产仔时输入具体目标。该模型主要基于InraPorc,计算每头母猪整个妊娠期的营养需要,并模拟了PF相对于CF的影响。模拟日粮L、H和C分别含有标准回肠可消化赖氨酸(SID Lys)3.0 g/kg、6.5 g/kg和4.8 g/kg,标准总肠道可消化磷(STTD-P)2.0 g/kg、3.3 g/kg和2.5 g/kg。采用混合模型分析猪场、胎次、妊娠周对SID Lys和STTD-P计算需要的影响程度以及三者的互作效应。在妊娠期后三分之一阶段,SID Lys和STTD-P计算需要量显著增加(P<0.01),且初产母猪的需要高于经产母猪,但是妊娠14周后的STTD-P需要例外。猪场B的SID AA和矿物元素计算需要量低于猪场A(SID AA分别为2.93 g/kg和3.08 g/kg,STTD-P分别是1.30 g/kg和1.35 g/kg,P<0.01)。通过PF模式进行的饲喂方案,猪场A和猪场B平均饲喂L日粮占总日粮的86%和92%。相比于CF,猪场A和猪场B通过PF模式的平均日粮SID Lys计算含量要低27%和32%,而平均日粮磷计算含量要低13%和16%。对于SID Lys缺乏或过量的母猪模拟比例可通过PF来减少。相比于CF,PF模式使每头母猪在妊娠期的模拟饲料损耗减少3.6%,并同时减少氮和磷的摄入(分别减少11.0%和13.8%)和排出(分别减少16.7%和15.4%)。综上所述,这些模拟计算表明:妊娠母猪精准饲喂,呈现出满足氨基酸需要的同时,减少饲料损耗以及氮、磷的摄入和排泄。

关键词：氨基酸环境妊娠母猪矿物元素营养精准饲喂