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Um fator de risco para dor lombar é a exposição à vibração de corpo inteiro em motoristas de ônibus e o nível de aptidão física é entendido como fator de proteção para trabalhar na posição sentada. Portanto, a presente obra tem o objetivo de investigar a relação entre a exposição à vibração de corpo inteiro, prevalência de dor lombar e nível de aptidão física em motoristas de ônibus urbanos da cidade de Curitiba ¿ PR. O método de avaliação de ...

Ce livre d'introduction à la mécanique rationnelle contient des cours détaillés, avec des applications résolues et des exercices supplémentaires non résolus. Il est rédigé avec un style très simple, qui permet aux étudiants du premier cycle universitaire une compréhension rapide. Le contenu de ce livre est structuré en six chapitres. Le chapitre un expose un rappel mathématique sur quelques éléments de calcul vectoriel. Dans ce contexte, le ch...

El fairtrade se presenta como una alternativa para las economías emergentes en América Latina, promoviendo productos con valor agregado a costos de mercado y generando una economía de escala. Sin embargo, su implementación y puesta en marcha es un proceso complejo que implica conocimiento en administración, organización y liderazgo. Así mismo, es necesario que los involucrados en el fairtrade conozcan las políticas y estrategias de comercio qu...

Dans le cadre de cet ouvrage, nous présentons une recherche menée sur le terrain libanais en vue de cerner le profil des accompagnants scolaires des élèves à besoins éducatifs particuliers dans les écoles dites inclusives. Dans un premier temps, nous clarifions notre conception de l'école inclusive, l'importance du travail collectif, ainsi que les défis rencontrés. Dans un second temps, nous tentons de délimiter le rôle de ce nouvel intervenan...

A violência conjugal contra a mulher no âmbito doméstico ganhou notoriedade em vários setores da sociedade em razão de suas sequelas maléficas e por se constituir em um descumprimento dos direitos humanos. O objetivo do livro foi compreender o significado de violência conjugal para mulheres vítimas de agressão e identificar fatores que contribuem para o seu rompimento. Contém uma delimitação conceitual de violência conjugal no âmbito doméstico...

The co-infection of onchocerciasis and malaria poses a threat to the overall health and well-being of persons in co-endemic areas and a challenge to relevant professionals and intervention agencies. In recent times, the complications arising from the use of conventional drugs for the treatment of these parasitic diseases have heightened, parasite drug resistance has escalated while anaphylactic shock and subsequent death have been reported in ...

Diabetes mellitus is a growing epidemic and is the most common cause of chronic kidney disease (CKD) and kidney failure. Diabetic nephropathy affects approximately 20-40% of individuals who have diabetes. Diabetic nephropathy can be detected by the measurement of urine albumin or serum creatinine. Visceral adipose tissue-derived serine proteinase inhibitor (vaspin) was identifed in the visceral adipose tissue of OLETF (Otsuka Long- Evans Tokus...

Jeta kniga adresowana tem, kto hochet ponqt' pochemu w ego zhizni postoqnno woznikaüt konflikty? Chemu oni ego uchat i wozmozhno li woobsche zhit' bez nih? Osnowywaqs' na materialah zapadnyh äxpertow, a tak zhe na swoem lichnom opyte, q sobrala w edinuü broshüru obschee ponimanie togo pochemu woznikaüt konflikty i kak wse zhe s nimi sprawlqt'sq. Ya gluboko werü w to, chto osoznanie togo, kak wse ustroenno pomogaet nam uprawlqt' swoej zhizn'ü. ...

Lana Korteleci - äxpert po znakomstwam i zhenskij trener s bol'shim professional'nym opytom. Ona - uwerennaq w sebe i uspeshnaq zhenschina, u nee est' lübqschij muzh-ital'qnec i dwoe detej, s kotorymi ona zhiwet w Italii. Krome sem'i, Lana Korteleci bolee desqtka let zanimaetsq kouchingom, i blagodarq ee staraniqm okolo sotni zhenschin uzhe nashli swoe schast'e w brake. Eü razrabotana metodika, kotoraq bezoshibochno pozwolqet lüboj zhenschine,...

Neste livro o leitor vai encontrar que, o uso exagerado de fármacos ansiolíticos pode acarretar problemas ambientais, caso não haja destino e tratamento adequado, ocasionando a contaminação dos recursos hídricos e de tecidos biológicos e de organismos aquáticos. Além disso, alguns micro-organismos criam resistência a esses fármacos afetando o ecossistema com sua toxicidade e permanência no meio ambiente, justificando a crescente preocupação so...

A perda óssea progressiva ao redor da plataforma dos implantes dentários é um desafio a ser vencido na clínica, pois interfere na manutenção e controle dos tecidos peri-implantares e pode afetar a estética. Este livro compõe-se de um trabalho desenvolvido sob orientação da Profa. Dra. Dalva Cruz Laganá, no laboratório de Fotoelasticidade no Departamento de Prótese da Faculdade de Odontologia da Universidade de São Paulo, e colaboração do Prof....

Ghana is known for the production of the world's premium quality cocoa but this is not achieved without challenges in its cocoa sector. This book objectively analyses both storage and transportation challenges of Cocoa Licensed Buying Companies involved in the internal marketing of Ghana's cocoa industry and how these challenges affect cocoa quality and lead to avoidable post harvest losses. It also outlines recommended solutions to the identi...

The monograph considers one of the most extensive classes of nanostructured polymers - polyaniline as well as methods for obtaining it and numerous applications. Forms are described in which polyaniline can exist depending on the state of oxidation and doping, i. e. the content of oxidized nitrogen atoms and their interaction with acids. The greatest attention is paid to the average degree of PANI oxidation by the most stable emeraldine form w...

V dannoj rabote otrazheny sposoby modelirowaniq processa strategicheskogo uprawleniq na predpriqtiqh reklamnoj otrasli. Rukopis' budet polezna dlq rukowoditelej wysshego i srednego zwena, pozwolit po nowomu wzglqnut' na processy, kotorye proishodqt w kompanii, a takzhe pozwolit sformirowat' sobstwennye modeli strategicheskogo uprawleniq predpriqtiem, primeniw modeli, ispol'zowannye w dannoj dissertacii.

Plasma spray technology is being widely used for development of protective coatings to prevent degradation of critical components (machine/structural body) operating at different environmental conditions. Ceramic coatings are used to provide a dense and hard surface resistant to abrasion, corrosion, cavitation, oxidation and thermal barrier purposes etc. Plasma sprayed ceramic coatings, for their higher strength-to-weight ratio and superior we...

L'objectif de ce livre est de modéliser les caractéristiques électriques du phototransistor à effet de champ à base d'oxyde de zinc (TEC-ZnO) dans l'obscurité et sous illumination UV. Dans un premier temps, nous avons effectué une synthèse bibliographique générale sur les transistors à effet de champ ainsi que leurs principes de fonctionnement dans des différents régimes (régime linéaire et régime saturé). Dans un deuxième temps, nous avons pr...

HiCelTM Microcrystalline Cellulose is a stable hygroscopic material, which is widely used in Direct Compression Tabletting. The Plasticity of MCC is one of the main reasons for it's exceptional binding properties. The hygroscopicity of MCC is attributable to the abundant hyrodxyl groups on cellulose chains. The sorption of moisture results in water molecules being tightly bound to the amorphous region of MCC, which are more hydrophilic than th...

Dans ce livre, nous nous intéressons à la discrétisation et à l'analyse d'erreur a-posteriori de type résiduel des équations du problème couplé Stokes-Darcy. Ces équations modélisent l'écoulement d'un fluide visqueux vers un milieu poreux à travers une interface. La formulation faible que nous utilisons ne contient pas de multiplicateurs de Lagrange sur l'interface. La méthode d'éléments finis employée est, soit conforme, soit non-conforme. En...

The Wildlife Ecological book explores the ecological influence on the social behaviour of the Drill monkeys in captivity, Gorilla and Weaverbirds nesting in the wild respectively. The Drill monkeys are highly endangered in the wild in Cameroon due to poaching pressure, this problem explains the main reason for their domestication and consequently their behavioural ecological research. Inaddition, the exploration of some important areas of the ...

The Study Investigate the relationship between economic growth (GDP) and some financial deepening indicators (money supply and credit to private sector), using a data obtained from the Central Bank of Nigeria (CBN) statistical bulletin for the period 1981-2012. The study employed the conventional augmented dickey fuller test to test for stationarity among the three variables ( GDP, money supply and credit to private sector, Johensen cointegrat...