Ebooks de ciencias, página 3 de 700

NA BARRA DA FEITIÇARIA É UM LIVRO PELO QUAL TRÁS DIVERSOS TRABALHOS DE ALTA MAGIA PARA DIVERSAS FINALIDADES PRECISAS DE NOSSA VIDA. INCLUSO /TRABALHO PRA AFASTAR IIMIGO(A)S QUE ESTEJA ENCOMODANDO,TRABALHO PARA LIMPEZA DE LOJA CORMECIO EM GEM GERAL,TRABALHOS DE EXU PRA CHAMAR CRIENTES , DISPONIVEL EM SETE OPÇES PARA VOCE FAZER O PREFERIR, TRABALHO DE LIPEZA NOS CAMINHOS NA FORÇA DE YAMI OSONRONGA,TRABALHO PARA TIRAR PRAGAS E MALDIÇES, TRABALHO NA FORÇA DO ORIXA OGUM PARA O PROGRESSO DENTRO DE CASA,TRABALHOS DE AMARRAO FORTE COM O CORAÇO DE BOI ,DIS-PONIVEL EM TRES OPÇES ,TRABALHO FORTE PRA CAUSAR BRIGAS E CONFUSO DAS BRABAS NA FORÇA DE (EGUM ,BABA EJO),TRABALHO DE EGUM CONTRA INIMIGO(A)S,FEITIÇO DA CEBOLA PRA FAZER PRA FAZER A PESSOA AMADA CHORAR POR VOCE,FEITIÇO PRA DEIXAR UMA PESSOA OPOENTE PODRE EM VIDA,FEITIÇO PRA REALIZAR SEUS DESEJOS DE ABERTURA DE CAMINHOS (DINHEIRO ,TRABALHO ETC.)TRABALHO PRA ADEQUERIR A CASA PROPRIA,TRABALHO PRA CHAMAR DINHEIRO,TRABALHO PRA QUEBRAR FORÇAS DE ADVOGADO(A),MAGIA DO DEFUMADOR PARA ATRAIR DINHEIRO E PROSPERIDADE,FEITIÇO PRA FAZER TOMAR NOJO,RAIVA,ODIO DE UMA PESSOA E AFASTAR-LA DA OUTRA PESSOA,TRABALHO NA FORÇA DE MARIA NAVALHA PARA CONSEGUIR ALGO(TIPO ,TRABALHO,QUESTO DE JUSTIÇA,AMOR ,ETC.),TRABALHO PRA VENDER IMOVEL,FEITIÇO NA FORÇA DE MARIA PADILHA PRA TRAZER AMOR DE VOLTA,FEITIÇO DA TARÇA DA PROSPERIDADE: MAGIA NEGRA DO VODU DAS ALMAS PARA CASTIGAR SEU(A)INI-MIGO(A),MAGIA NEGRA NA FORÇA DO EXU MIRIM ,PARA O BEM E PARA O MAL,MAGIA NEGRA PRA SEPARAÇO DE CASAL NA FORÇA DO EXU TRANCA RUA DAS ALMAS , TRABALHOS FORTE E PODEROSO PARA RETIRA VICIO DE DROGAS E VICIO DE BEBIDAS ALCOOLATRA ,TRABALHO E REZA PARA ACERTAR NO JOGO DO BICHO ,REZA DAS ALMAS PARA TRAZER QUALQUER PESSOA OU ANIMAL DE QUALQUER LUGAR PARA SEUS PES , incluindo as raras oraçes ,como a oraço de Maria Meniguina rainha do portal do inferno esta reza serve para todos os fins , Oraço a N. Sra. Desterro para afastar alguem (inimigo) a rara oraço sapo seco,a poderosa oraço de so vicente ferrer para ganhar no jogo do bicho ,oraço de so Cipriano para ganha dinheiro ,oraço das almas pra diversas finalidades ,oraço da cabra preta e muito mais. So obtendo esta poderosa obra repleta de grandes forças ocultas e ciencias magicas extraordinaria para voce fazer, o acontecer seus intentos. E MUITO MAIS QUE SO ENCONTRARA NO SEU CONTEUDO, POS ESTE LIVRO LHE TRARA MUITAS CIENCIAS OCULTAS QUE AS QUAIS TEM O PODER DE SOLUCIONAR DIVERSOS PROBLEMAS DE SUA VIDA.

In this book, all the chapters adequately cover the basic concepts of Engineering Mechanics with maximum emphasis on solving the problems in a lucid manner so that average student can understand easily. Although the author does not claim complete originality, an attempt is made that the book is self sufficient eliminating the need for reference to other books. S.I. units have been used for numerical problems however in chapters dealing with Centroids and Moment of Inertia some dimensions are in milli meters.Syllabus covered in this book caters not only to the needs of Mechanical, Civil, Production, Automobile, Mechatronics and Aeronautical Engineering students of JNTUH but students of all Universities. The problems solved are useful for students preparing for IES, GATE and all other competitive examinations.Contents:1. Introductory Concepts2. System of Force3. Equilibrium of Force System4. Analysis of Structures5. Friction6. Centroids7. Moment of Inertia8. Virtual Work9. Kinematics of Particle10. General Principles of Dynamics11. Kinetics of Particles12. Kinematics of Rigid Bodies13. Mechanical Vibration14. Work Energy Method15. Impulse and Momentum

This volume is addressed to historians of science, Egyptologists and Assyriologists dealing with the history of early science. It presents the proceedings of two workshops held at the Goethe-University Frankfurt/Main, focusing on traditions of systematic knowledge in Ancient Egypt and Mesopotamia. Assuming that written knowledge was preserved and transmitted intentionally in both cultures, paradigms of knowledge can be reflected by the texts. Although the available source material is subject to their find spots and the vagaries of preservation, by asking specific questions the sources can provide insights into the work of the ancient scholars. The text corpora presented in this volume come from the fields of medicine, magic and ritual, astronomy, mathematics and law. The authors use the sources to provide overviews of the discussed knowledge areas and to discuss certain aspects of the traditions in more detail.

In September 2013 the VDZ extended a warm welcome to the delegates of the 7th International VDZ Congress "Process Technology of Cement Manufacturing". From 25 - 27 September the congress again served as a forum for the cement industry, with engineers, researchers and equipment suppliers sharing their knowledge on state-of-the-art cement manufacturing technology.Nearly forty speakers from around the world reported on their specialist fields. More than six hundred participants from almost 50 countries heard lectures on topics of high relevance to those working along the value chain of cement and concrete. In times of an about-turn in energy policy, sustainability, energy efficiency and the use of natural resources were again key topics, as well as technical advancement in grinding and burning technology. An outlook on future developments in the global cement and energy markets and research reports on new cements completed the congress programme.Even if the global economy is still facing enormous challenges and the economic growth of the emerging countries has slowed down, cement remains a building material without which modern society could not function. Technological progress and the predicted increase in global demand for cement are the basis for the future growth of our industry. The VDZ Congress 2013 has once again illustrated how cement producers and users, researchers and equipment suppliers can work together to successfully master the challenges our industry faces.

Applications of NMR Spectroscopy is a book series devoted to publishing the latest advances in the applications of nuclear magnetic resonance (NMR) spectroscopy in various fields of organic chemistry, biochemistry, health and agriculture.The third volume of this book series features six reviews covering structure-property relationship of polyphenols, NMR spectroscopy in breast cancer diagnosis, NMR methods in drug discovery and formulation, protein confirmation analysis using Fluorine NMR and NMR studies enaminones.

Um Livro inédito, com Cálculos Teóricos, Processos de Obtenção das Matérias Primas e da Resina Final.

The successful launch of the German standard work on cement by Prof. Locher in 2000 is now being followed by the publication of the widely requested English language version "Cement" which takes special country-specific features and standards into account.The book is aimed at chemists, physicists, engineers and technologists in the cement industry, in machine construction, the construction industry, materials testing and environmental protection. This clear and practical book will provide them with the understanding of the chemistry of cement needed for their daily work. It will also make an ideal textbook for the study of building materials science at colleges and universities.

Increased industrial and agricultural activity has led to the contamination of the earths soil and groundwater resources with hazardous chemicals. The presence of heavy metals, dyes, fluorides, dissolved solids, and many other pollutants used in industry and agriculture are responsible for hazardous levels of water pollution. The removal of these pollutants in water resources is challenging. Bioremediation is a new technique that employs living organisms, usually bacteria and fungi, to remove pollutants from soil and water, preferably in situ. This approach is more cost-effective than traditional techniques, such as incineration of soils and carbon filtration of water. It requires understanding how organisms consume and transform polluting chemicals, survive in polluted environments, and how they should be employed in the field. Bioremediation for Environmental Pollutants discusses the latest research in green chemistry and practices and principles involved in quality improvement of water by remediation. It covers different aspects of environmental problems and their remedies with up-to-date developments in the field of bioremediation of industrial/environmental pollutants. Volume 1 focuses on the bioremediation of heavy metals, pesticides, textile dyes removal, petroleum hydrocarbon, microplastics and plastics. This book is invaluable for researchers and scientists in environmental science, environmental microbiology, and waste management. It also serves as a learning resource for graduate and undergraduate students in environmental science, microbiology, limnology, freshwater ecology, and microbial biotechnology.

Increased industrial and agricultural activity has led to the contamination of the earths soil and groundwater resources with hazardous chemicals. The presence of heavy metals, dyes, fluorides, dissolved solids, and many other pollutants used in industry and agriculture are responsible for hazardous levels of water pollution. The removal of these pollutants in water resources is challenging. Bioremediation is a new technique that employs living organisms, usually bacteria and fungi, to remove pollutants from soil and water, preferably in situ. This approach is more cost-effective than traditional techniques, such as incineration of soils and carbon filtration of water. It requires understanding how organisms consume and transform polluting chemicals, survive in polluted environments, and how they should be employed in the field. Bioremediation for Environmental Pollutants discusses the latest research in green chemistry and practices and principles involved in quality improvement of water by remediation. It covers different aspects of environmental problems and their remedies with up-to-date developments in the field of bioremediation of industrial/environmental pollutants. Volume 2 explains the methods used to control the remediation processes making it cost-effectively and feasible. It elaborates on the application of microbial enzymes, microalgae, and genetically engineered microorganisms in the bioremediation of significant pollutants, food wastes, distillery wastewater, and pharmaceutical wastes. This book is invaluable for researchers and scientists in environmental science, environmental microbiology, and waste management. It also serves as a learning resource for graduate and undergraduate students in environmental science, microbiology, limnology, freshwater ecology, and microbial biotechnology.

Similar to the German enterprise of science as a whole, the German Research Foundation (DFG) originally conceived as an "Emergency Association for German Science" (Notgemeinschaft der Deutschen Wissenschaft) in 1920 for decades considered itself as the politically authorized agency for the promotion of a patriotically accentuated science.The authors delineate the course followed by this research foundation in the fields of science and technology, in the humanities and social sciences, medicine, and the biosciences. Initially this path was revisionistic, after 1933 racist and politically expansionistic, and finally, westernized and conservative. Additional surveys on the history of the foundation as an organization and interdisciplinary overviews by the editors raise the issues of the liberalization of German research and its extragovernmental funding during the 1960s.

Regional bird field guides are few and far between in South Australia and Chris Baxters photographic guide to the birds of Kangaroo Island is the stand-out in this genre. This comprehensive account covers all 267 bird species recorded on the Island or offshore over the seas. It builds on the annotated list produced by the same author in 1989 and revised in 1995. The photographs provided by some of Australias most highly regarded photographers beautifully illustrate the detailed descriptions of the birds, their habits, habitats, breeding, status, abundance and distribution on the Island. In addition there are recommendations on where to look for each species, with cautions about not getting too close to endangered birds and their nests. Chris Baxter has called on a lifetime of bird watching on Kangaroo Island and observations from visitors and residents to present an attractive field guide that is a must for all birdwatchers from casual observers to serious ornithologists.

Frontiers in Clinical Drug Research Hematology is a book series that brings updated reviews to readers interested in learning about advances in the development of pharmaceutical agents for the treatment of hematological disorders. The scope of the book series covers a range of topics including the medicinal chemistry, pharmacology, molecular biology and biochemistry of natural and synthetic drugs employed in the treatment of anemias, coagulopathies, vascular diseases and hematological malignancies. Reviews in this series also include research on specific antibody targets, therapeutic methods, genetic hemoglobinopathies and pre-clinical / clinical findings on novel pharmaceutical agents. Frontiers in Clinical Drug Research Hematology is a valuable resource for pharmaceutical scientists and postgraduate students seeking updated and critically important information for developing clinical trials and devising research plans in the field of hematology, oncology and vascular pharmacology.The third volume of this series features 6 reviews: -Advances in the understanding and treatment of immune thrombocytopenia-Recent developments in chronic myeloid leukemia biology and treatment-Role of immunomodulatory drugs in the treatment of lymphoid and myeloid malignancies-Pediatric hematological malignancies clinical manifestation, treatment and follow-up-Novel therapies and immunotherapeutic approaches to treat childhood leukemia-Erythrocyte turnover and erythropoietic patterns in two different experimental mouse models of anemia

Phytochemical compounds are secondary metabolites that plants usually synthesize for their own protection from pests and diseases. Phytochemical biosynthesis is also triggered under specific environmental conditions. They cannot be classified as essential nutrients since they are not required at specific amounts for life sustenance. Phytochemicals in Vegetables: A Valuable Source of Bioactive Compounds presents information about the phytochemical (common and scarce) content of several cultivated vegetables, as well as their health and therapeutic effects based on in vitro, in vivo, animal and clinical studies. Chapters also cover recent research findings about their mode of action, bioavailabity, interactions with other biological matrices and pharmacokinetics. Moreover, the book gives special attention to the factors that may alter and modulate bioactive compound content, including both cultivation practices and post-harvest treatments that aim towards the production of high quality and healthy foods. Researchers, public health workers, consumers and members of the food industry will find this book to be a useful reference on the variety of phytochemicals present in vegetables.

Researchers, politicians and lay persons around the world agree that renewable energy technologies will play an increasingly important role in strengthening national economies in the future. The renewable energy industry has the potential to significantly increase power capacity of several countries and subsequently create many jobs. This book examines recent advances in specific renewable energy systems. Readers will learn about theoretical and applied perspectives which are key to addressing the major issues associated with such systems. Chapters cover solar energy systems, thermal energy storage, bioenergy, hydrogen production, geothermal energy and measurement techniques for these energy systems. Students in engineering programs, and engineers working in academia and the renewable energy sector will be able to broaden their understanding of complex renewable energy projects through the comprehensive overview of both the fundamental concepts and the technical issues covered in the text.

Nanotechnology is a diverse science that has brought about new applications in fields such as colloidal science, device physics and supra molecular chemistry. Environmental pollution treatment by nanomaterials is an emerging application of nanotechnology. It is gaining importance because of the increased environmental challenges due to the impact of modern industrial activities. Industrial activity involves the production and use of various toxic organic and inorganic chemicals which pollute nearby water streams, indirectly influencing aquatic and human life. Thus, there is a need to protect the environment through the development of new technologies and by enacting awareness drives for environmental sustainability. This volume summarizes cutting-edge research on nanomaterial utilization for environmental challenges.Chapters introduce readers to the concepts of environmental protection, sustainability and monitoring. Readers will also learn about technologies used for keeping the environment safer, including ion exchangers, metallic oxide complexes, nanocomposite materials, porous membranes and nanocatalysts.This volume is intended to be an introductory reference for students and researchers undertaking advanced courses in materials science, environmental science and engineering, giving readers a glimpse into the fascinating world of nanotechnology.

This volume presents information about several topics in the field of electron paramagnetic resonance (EPR) study of carbon-containing nanomaterials. It introduces the reader to an array of experimental and theoretical approaches for the analysis of paramagnetic centers (dangling bonds, interface defects, vacancies, and impurities) usually observed in modern carbon-containing materials such as nanographites, graphene, disordered onion-like carbon nanospheres (DOLCNS), single-walled carbon nanotubes (SWCNTs), multi-walled carbon nanotubes (MWCNT), graphene oxide (GO), reduced graphene oxide (rGO), nanodiamonds, silicon carbonitride (SiCN) and silicon carbide (SiC) based composites and thin films. In particular, the book describes in detail:The fundamentals of EPR spectroscopy and its application to the carbon-containing materials;The resolution of the EPR signals from different species in carbon materials;EPR characterization of spin dynamics in carbon nanomaterials;Magnetic properties of DWCNTs and MWCNTs polymer composites;EPR investigations on GO, rGO and CNTs with different chemical functionalities;EPR spectroscopy of semiconducting SWCNTs thin films and their transistors;In-situ EPR investigations of the oxygenation processes in coal and graphene materials;The two-temperature EPR measurement method applied to carbonaceous solids;Characterization of impurities in nanodiamonds and SiC nanomaterials and related size effects by CW and pulse EPR techniques;Application of multifrequency EPR to the study of paramagnetic defects in a-Si1-xCx:H thin films and a-SiCxNy based composites. This volume is a useful guide for researchers interested in the EPR study of paramagnetic centers in the carbon-containing thin films, nanomaterials, ceramics, etc. It is also a valuable teaching tool at graduate and postgraduate levels for advanced courses in analytical chemistry, applied sciences and spectroscopy. [Series description]: This series brings reference works and monographs on topics related to analytical methods employing different modes of magnetic resonance spectroscopy. Contributions are written by eminent scholars. Volumes in this series are suitable for researchers and teachers involved in advanced courses in analytical techniques, applied sciences and condensed matter physics.

While oceans are vast, they represent a fragile resource that must be protected if we want to protect our livelihoods and our planet. Marine pollution has been a topic of concern for a long time, and

Advances in Organic Synthesis is abook series devoted to the latest advances in synthetic approaches towardschallenging structures. The series presents comprehensive reviews written byeminent authorities on different synthetic approaches to selected targetmolecules and new methods developed to achieve specific synthetictransformations or optimal product yields. Advances in Organic Synthesisis essential for all organic chemists in academia and the industry who wish tokeep abreast of rapid and important developments in the field. This volume presents the following reviews:Electroluminescent polymers - a review on synthesis from organic compoundsRemarkable advances in the asymmetric synthesis of biologically active natural compounds from the advent of chiral auxiliariesThe chemistry of ynamides and their application in organic synthesisCarbon-heteroatom bond formation for medium ring heterocyclesTin(ii) salts: versatile and efficient lewis acid catalysts in reactions to add value to the glycerol and terpenic alcohols(E)-n-methyl-1-(methylthio)-2-nitroethenamine (nmsm) as a versatile ambiphilic synthon in organic synthesis

Marine ecosystems offer several benefits to human communities. To make sustainable use of these benefits, it is necessary to elucidate and conserve marine ecology, and strive to maintain a sustainable natural resource management program. For this reason, understanding the diversity and behavior of both macro-ecosystems and micro-ecosystems are crucial. Monitoring Artificial Materials and Microbes in Marine Ecosystems explores microbial roles and their interaction with artificial materials in marine environments. After starting with simple topics for beginners, chapters explore methods to detect microorganisms in marine ecosystems and interactions of marine organisms with artificial materials. The sequential progression into advanced topics makes it easier to understand how to solve the reduction in marine-ecosystem viability caused by adverse events. Readers are provided with useful information for rehabilitating marine environments to make them sustainable for communities. Topics are covered in 3 parts: Part 1 is an introductory guide to marine ecosystems and environmental monitoring assessment. Readers are introduced to coral reef ecosystems, algal blooms and the role of environmental monitoring services in maintaining and restoring the quality of marine environments. This is followed by examples of sustainable marine environment assessment.Part 2 provides information about methods to detect microorganisms (viruses and bacteria) and evaluate marine environments. This includes sample enrichment methods, electrochemical analysis, and single cell imaging techniques. The highly sensitive and specific techniques presented in the book, are applicable in a wide variety of situations.Part 3 is dedicated to interactions between artificial metallic materials and microorganisms in marine environments. Chapters in this section share results from several experiments conducted to separate microorganisms and biofilms from such environments. This book is intended primarily for marine ecologists, microbiologists, environmental engineers, and engineers associated with industrial projects. This book is also useful as a text for undergraduate and graduate level courses in marine biology, ecology, and microbiology.

Applications of Modern Mass Spectrometry covers the latest advances in the use of mass spectrometry inscientific research. The series attempts to present readers information on thebroad range of mass spectrometry techniques and configurations, data analysisand practical applications. Each volume contains contributions from eminentresearchers who present their findings in an easy to read format. Themultidisciplinary nature of the works presented in each volume of this bookseries make it a valuable reference on mass spectrometry to academicresearchers and industrial R&D specialists in applied sciences,biochemistry, life sciences and allied fields. The first volume of the series presents 5 reviews:- Applications of mass spectrometry for the determination of themicrobial crude protein synthesis in ruminants- Qualitative and quantitative LC-MS analysis in food proteins andpeptides- Chemometrics as a powerful and complementary tool for massspectrometry applications in life sciences- Recent developments of allied techniques of qualitative analysis ofheavy metal ions in aqueous solutions with special reference to modern massspectrometry- New techniques and methods in explosive analysis