lap lambert academic publishing sep 2015 (Oltre 2.000 risultati)

Taschenbuch. Condizione: Neu. Neuware -Traditionally, beta blockers were perceived to be contraindicated in the treatment of congestive heart failure. This was due to the negative inotropic properties of beta blockers. Recent evidence through extensive research and clinical trials, however, has shown that the administration of beta blockers in certain categories of cardiac failure has tremendous therapeutic benefits. Beta blockers have now become part of the recognised treatment guidelines and regimens for cardiac failure. The perceived risks associated with beta blockers use in heart failure which include worsening of the condition are taken care of by administering the agents under expert supervision and employing a stepwise dose escalating approach. This is the approach whereby there is the initiation of therapy starting with a very low dose of the beta blocker and increasing the dose on a weekly or fortnightly basis until the optimum dose is attained. It gives the patient the chance to tolerate the adverse effects of the drug and maximise on the benefits. Medical students and health practitioners will find this book useful. 52 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This manual introduces the reader to research planning and the different aspects of research designs. It allows the reader to gain experience in construction of research proposals and critical appraisal. The reader will be acquainted with skills in questionnaire design, data collection,interviewing techniques and Validity and reliability of diagnosis in medical practice. Skills in data analysis, presentation and interpretation will be gained. Ethical issues in medical research will be highlighted. This book is used by students and practitioners across a broad range of health professions, including medicine, nursing, pharmacology, physiotherapy, pathology, podiatry, occupational therapy, orthopedics, behavioral science, medical records, administration, and others. Practicing physicians, residents and students should see it as a practical guide. Statistical concepts are presented without reliance on mathematics. Addition of self-assessment true or false and multiple choice questions at the end of each section will provide hands-on experience. This manual is a practical, enjoyable, step-by-step approach to thoughtful, critical, and ultimately more efficient in conducting research. 240 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This thesis describes implementation of an Advanced Encryption Standard (AES) Smart Card, a highly tamper resistant to Side Channel Attacks. Smart Cards are gaining popularity in applications that require high security and store sensitive information. Modern smart Cards, highly capable of complicated cryptography, provide a high assurance of tamper resistance and thus commonly used in payment application. However, advanced Smart Cards can not protect attackers from being defrauded by different side channel attacks (DSCA). Small, embedded integrated circuits (ICs) such as smart cards are vulnerable to side channel Attacks (SCAs) The development of such attacks describes how to perform different kinds of side channel Attack on an AES implementation by using simulated power traces. Working in a simulated environment brings relevant advantages,e.g., eventual weakness to Differential power Attack(DPA) may be detected at device designing phase,so that satisfactory countermeasures can be adopted before the physical realization. The security prevention from such corresponding attacks is a randomized masking technique for implementing in software and hardware,which has been discussed here.

Taschenbuch. Condizione: Neu. Neuware -From the analysis of the emergence and the management of the global and the sovereign debt crisis useful lessons can be drawn for the design of public policy at EU and national level. After some initial weaknesses in policy action, decisive initiatives by EU authorities, supported by significant progress to strengthen further economic and financial governance and reduce macroeconomic imbalances, succeeded in preserving the stability and integrity of the euro area. While the priority given by the EU policy action to financial stability was fully justified, it is also clear that robust economic growth is essential for durable financial stability and overall welfare. Policies enhancing both stability and growth are possible in EMU and some of them have started being implemented, while others are at an advance state of development. There is ample scope for national economic policies which, if well-designed and properly implemented, will enhance the growth potential of member countries. However, legacy problems such as the excessive government debt burden in some countries must be resolved.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The objective of this book is to provide students with fundamental requirements to facilitate thesis writing and improve writing skills. This book covers the standard of academic papers in the following disciplines: Development studies, Economics and Management, Human Geography, International relations, Political Science and Sociology. Nevertheless, students of other disciplines will find the contents of this book useful in handling their theses. This book answers the key questions: What is academic paper What is the purpose of academic paper What is expected from you The author has a good knowledge of various research techniques such as Econometrics, Advanced Time Series, Qualitative, Quantitative, Mixed methods and Comparative Analysis. Besides, he is an expert in empirical modelling techniques. This means that in this book, the author provides students with expert guidelines that will help them write good theses both at undergraduate and postgraduate levels.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -To analyze the reform of the pension system in Albania, it is worth mentioning that pension is the amount of income offered to the contributors under an agreement, to take advantage of regular income when due to objective reasons (age or health conditions) are withdrawn from their active economic life. By analyzing the micro and macro indicators, is tended to highlight that reforming of the pension system is the final goal to secure a more financial peaceful life for the third age of population.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The main objective of this study is to make a comprehensive analysis of the question ¿Why is there something rather than nothing ¿, which is one of the major questions of metaphysics, and to find a plausible answer at the end, if it is possible. To begin this analysis, a clarification of what we understand by this question is needed first. For the clarification, a definition of ¿nothingness¿ will be sought. Afterwards, the motivation for us to ask this question, the significance of it, and the content of it will be investigated. This investigation will help us concentrate on and discuss within the framework of causation and necessity our understanding of ¿contingent beings¿ and ¿nothingness¿. Two main approaches sought to answer this question till now are by theists and physicists. Those approaches will be discussed and compared. And at the end of the comparative analysis of these two approaches, a metaphysical approach which will be a layer of them will be sought.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Fuad Shahbazov's book traces the history of Ben Ali regime and Tunisian 'Jasmine' revolution, that provoked a mass revolt in Arab world since 1960s. Tunisia became a birthplace of Arab uprising movement that spread along the region. Ben Ali had gone, but the people who ran his police state were still very much around on the streets of Tunis. The Tunisian uprising is a continuation of the encounter between social and democratic claims in the demands of the Tunisian people. Thus, Mohamed Bouazizi and his fellows, who died committing suicide, became actors who sacrificed themselves and by that act, inverted the relationship with the sovereign authority.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Traditionally produced meat products are very popular in Nigeria. Two of such products are dried meat (kilisi)and minced meat (dambun nama). These meat snacks are commonly patronized locally by urban and rural dwellers as well as international market. Using HACCP concept, Microbiological hazards and critical control points (CCP)were determined based on the results of various analyses carried out. Chapter one of the book introduces the meat products, the HACCP concept, justification as well as the aim and objectives of the work. In chapter two, a review was made on the existing literature on HACCP, meat and spices as well as some of the microorganisms commonly associated with meat and meat products. In chapter three the various methods employed in the analyses were presented while all the results obtained where presented in Chapter four. The results obtained were discussed in Chapter five and the discussion was followed by conclusion and recommendation. This book is recommended to students of microbiology, food science, health educators as well as meat sellers who wish to imbibe the HACCP approach so as to produce meat products that are microbiologically acceptable.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This work is dedicated to educated persons, interested in problems of existence of various human communities, beginning with the smallest ¿a family and ending with the biggest ¿a state. Human beings usually enter both communities mentioned automatically without their conscious efforts and sometimes meet situations of conflicting of their personal interests and community; they belong, as a whole. The same problems are meet in communities, person enters voluntarily and willingly. The management theory is created for communities, having clearly expressed common goal, named organizations. The management theory has elaborated a rich selection of instruments for conciliation the various interests driving every person to enter the organization and functioning in it with a goal of the organization, as a whole, they belong.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Newspaper articles seem to be a very innovative practice in legal studies. However, impartiality, selectiveness and stigmas can be found in editorials, headlines and fragments during the Brazilian constituency (1985-1988). Keywords like ¿social function of property¿, ¿popular¿ and ¿income distribution¿ were seen as disorganising leftist stereotypes in contrast with what the conservative 'Centrão' used to understand as social order. The objective of the present work is to show how forty-seven pieces of news from different Brazilian printed medias praised the selective parliamentary preparation of the 1988 Brazilian Federal Constitution. Property limit definition is an opportunity to analyse the system of favour, negotiations and privilege revivalisms. The selection of discourses, personal relations, informality, dinners, phone calls and many other parallel legislative mechanisms renovated barony traditionalisms played in the past to perpetuate State power in property issues till today.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Social media usage has increased in the past few years and is not limited to a specific age group. Digital Natives who were born surrounded with this technology are also taking part in this new trend and it¿s becoming easier as Smartphone ownership is increasing amongst children. Social networks play an important role in the development of a Childs¿ overall social and emotional maturation Young people today routinely post and share personal information and opinions on various social media platforms not fully considering the potential consequences and lack of understanding of online privacy issues. Knowing the extent of young Emirati children¿s¿ social media usage and the purposes they use it for can tell us a lot about this sensitive demographic. This research attempted to determine Emirati children¿s activities online, whether they were subject to cyberbullying and what they did to prevent future cyberbullying. Monitoring youngsters¿ online activities can be tricky if they have their own Smartphone device. This study looked at parental involvement to see whether parents have a role in reducing cyberbullying and increasing their child¿s safety online.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This study presents a formal analysis of political cartoons using methods from classical semiotics and discourse analysis, to analyze the visuals and texts. A selection of six political cartoons that were published during the presidential elections of 2015 are analyzed in detail. This research is an attempt to look at the political ideologies portrayed or hidden in the editorial cartoons of three main Sri Lankan newspapers during the Presidential Elections in 2015.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The present overview is a systematic synthesis of the existing research evidence on IOP-lowering treatment modalities for POAG. For this purpose, systematic reviews/meta-analyses of high quality primary trials were retrieved by a thorough and sensitive search of electronic databases. Quality of evidence was assessed using validated tools, and conclusions were derived from the best available evidence. Twenty systematic reviews/meta-analysis out of 1608 records identified initially met the inclusion criteria, but only seven provided evidence of at least moderate quality. Available evidence indicated that the three evaluated prostaglandin analogues (PGAs) were equivalent regarding IOP lowering effect, but latanoprost was tolerated better. In respect to IOP lowering effect, non-PGA medications did not relevantly differ between each other, but they were less effective compared to PGAs. Combination therapy of latanoprost and timolol showed higher effect than their individual treatments. Evidence on the effect of treatments on VF and ONH changes and that on adverse events was of lower quality, therefore no conclusions could be made.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -'After skin cancer, breast carcinoma is the most common malignancy in women. A woman who lives to the age of 90 has a 1 in 8 risk of developing breast cancer in her lifetime. It is ironic and tragic that cancer affecting an organ such as the breast which is so easily accessible for clinical and diagnostic examination, continues to claim many human lives'. This retrospective study demonstrated that apparent diffusion coefficient (ADC) generated by ADC maps provided by 3.0 Tesla (3T) magnetic resonance imaging (MRI) including diffusion-weighted imaging (DWI), correlated significantly with one of the most important histological factors in invasive breast cancer: the grading. ADC seems to be a useful tool for identifying highly aggressive breast tumors and determining biological behavior to obtain more accurate prognostic information and guide therapeutic choices.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Negative atomic ions are often considered to be perfect objects for fundamental studies of photon-matter interactions within many-particle processes. Investigations of the dynamics of photodetachment can provide useful insight to the general problem of correlated motions of electrons in atomic systems. The recent development of the Many-Body Theory approach, namely the method based on Random-Phase approximation and Dyson equation, is reviewed in the book. The case of study on photodetachment with emphasis on resonant features for a series of negative ions and the newest data on inner-shell photodetachment are presented. The results of the concrete calculations for the very sensitive to proper account of the many-electron correlations open-shell negative ions are compared with the available experimental data. The objects chosen present the wide range of the resonance types - strong near-threshold and window resonances, interference and autodetachment resonances, shape and Feschbach resonances - and give the most telling example of importance of the collective effects. With using the Feynman diagram technique the physical meaning of the considered effects becomes especially evident.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Dermal application of various active substances is widely preferred for topical or systemic delivery. Solid lipid nanoparticles (SLNs) are colloidal drug carriers prepared by lipids which are in solid state at room temperature. SLNs attract considerable interest for topical applications, because they are prepared using non-irritant and non-toxic lipids and show excellent tolerability, good physical stability and high drug loading capacity. Semisolid SLNs are novel and promising approach for topical drug delivery. This book presents comprehensive information about the SLNs as a drug and cosmetic delivery system. The importance and the effectiveness of semisolid SLNs as a novel topical drug delivery system are also evaluated.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The accumulation of heavy metals in soils especially in mining environments is of increasing concern to researchers in the Agricultural industry. Consumption of vegetables and fruits containing heavy metals is one of the main ways in which these elements enter the human body. The present study investigated the concentration of heavy metals: Cu, Zn, Cr, As and Pb in soil as well as fruit samples collected from the rehabilitated sites in the Sierra Rutile environs to evaluate the possible health risks to human body through food chain transfer. The sampled plants showed high translocation factor values (TF>1) implying that they could be labelled as accumulators of pollution. It can be concluded that the crops/plants grown in the rehabilitated lands in the Sierra Rutile environs absorb significant levels of some heavy metals from the polluted soilBooks on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Virtual screening refers to a range of ¿in-silicö techniques used to search large compound databases to select a smaller number of compounds for biological testing. Promising compounds are then ¿docked¿ to the protein or to the enzyme¿s active site. Docking search algorithms generate ¿poses¿ (conformation, position and orientation) of the ligand within the active site, while scoring functions identify the most likely pose for an individual ligand and assign a priority order to a set of diverse ligands docked to the same protein, by estimate binding affinity. The aim of this book is to acquaint the reader with the possibilities of screening and docking of different ligands (drugs and pesticides) on the surface of different enzymes.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Major problem facing dwellers in Niger Delta environment of Nigeria is related to pollution by petroleum products. This pollution often results to diffused chronic exposure to massive acute exposure as occurs in blow outs and vandalism. These concentrations may lead to physiological stress and dysfunction. This study investigated the effects of petroleum products(diesel, kerosene and petrol) and their water soluble fractions(WSF) on cardiovascular function, packed cell volume and plasma lipid profile in experimental rats(Rattus norvegicus).The petroleum products and their WSF were administered into rats for three weeks. They were anaesthetized with a mixture of urethane and alpha chloralose in 0.9 saline. the rats were cannulated using a polythene catheter filed with solution of heparin. The femoral artery was cannulated for recording of the arterial blood pressure and heart rate. Blood samples were collected for plasma lipids assay while internal organs were harvested and weighed. The control rats received water only. The study revealed that petroleum fractions and their WSF altered cardiovascular function and plasma lipids profile, while fall in PCV was not significant.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The use of an elastomeric pump with a local anaesthetic is an effective, safe, patient and staff-friendly method for postoperative pain relief in breast cancer patients after axillary dissection and after primary breast reconstruction with a tissue expander. It is an effective method of postoperative pain treatment without adverse effects. Patients treated with a local anaesthetic have a lower frequency of chronic pain three months after the surgical procedure compared to patients treated with opioid intravenous analgesia.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Specific properties of bentonite clay have made them a valuable material in different process industries. Easy availability, low price and their effectiveness are the major factors which made fuller¿s earth, an adsorbent in cooking oil manufacturing industry. Textural characteristics of fuller¿s earth play an important role in its performance. These characteristics can be modified by treatment with organic acids, which is the safest method for enhancing the properties of fuller¿s earth. Major motivation of this research is to increase the adsorption capacity of fuller¿s earth by modification in its properties by organic acid treatment. Organic acid treatment assures the safety of equipment and safety of the labor as well. Four organic acids are used which are recommended best for activation. These acids are acetic acid, phosphoric acid, citric acid and oxalic acid. Clay is treated with all of these four acids and the acid which generates more active sites in clay is the best recommended acid for activation.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book is devoted to studying some potential applications of polymer-montmorillonite nanocomposites as drug carrier and antimicrobial materials. It covers some types of polymers used in the preparation of montmorillonite nanocomposites. The morphology of the polymer nanocomposites is discussed along with the release results as well as the antimicrobial activity of the polymers themselves. The limited data available on the in vivo study of the nanocomposites is also presented.Healing power of the nanocomposites in burn infection is explained. The work will guide researchers to know the hierarchical structure and characteristics of montmorillonite, general methods of preparation polymer-clay nanocomposites, better ways to deliver the drugs and study nanocomposites that own miracle cure of burn infection timely and effectively.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This study was carried out elucidate genetic variation among populations of Phlebotomus orienanlis vector of visceral leishmnaiasis from three different geographical regions in Sudan. Sand flies were collected from White Nile, Gedarif, Blue Nile and Khartoum States using CDC and sticky paper traps. Specimens collected from these areas were analysed using Rapid Amplified Polymorphic DNA -Polymerase Chain Reaction(RAPD-PCR). RAPD-PCR was performed using 30 random primers. Population of each site investigated showed a characteristic diagnostic DNA bands. Furthermore, of P. orientalis showed different level of diversity at RAPD loci. In addition, clear clustering of P. orientalis based on their geographical regions were observed.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Instructional resources which are educational inputs are very vital and play a key role in the process of teaching and learning. They help reduce abstraction and make discovered facts glued firmly to the memory of students. Proper use of these resources has a significant effect on academic performance and help to improve student performance. However, stagnating performance in public primary schools raises concern on the use of these resources. This book therefore provides insights on the importance of efficient use of instructional resources in primary schools. It elaborates on the need to ensure availability, adequacy and frequent use of these resources in a teaching/learning process. It highlights on the various instructional resources available for use by teachers and their role in a teaching / learning process. Adoption of efficient use of instructional resources is an essential characteristic of quality teaching and learning irrespective of the discipline being handled. The book is therefore primarily intended to serve as an eye opener for all teachers, policy makers and education stakeholders. It should also be useful in policy formulation and analysis.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Based on life experience and a corpus of theoretical and empirical research, the author describes the concept of disciplinary culture as an influential context for teachers, students, teacher educators and trainee teachers who wish to increase their understanding and awareness of the complex processes of teaching and learning. In this volume, relying on classic scholars such as Becher, and on the work of Grossman, Stodolsky and Siskin, the author explores and develops the concept of disciplinary culture in the context of Israeli secondary and high school, while delving into its classical facets- the content facet and the pedagogical facet and comparing them across different school disciplines (mathematics, physics, sciences, humanities and English as a second language). Moreover, the author emphasizes the neo-liberal educational culture as an additional context that has an explicit effect on disciplinary cultures, and on the undermining or tightening of their boundaries.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The purpose of the ODS (Occupant Detection System) project is to develop a car safety camera system that is able to discriminate human occupants in order to activate safety features depending on the human size. In order to discriminate the size of an occupant anthropometric measurements need to be performed. A literature study was done to investigate the possibility of anthropometric measurements of human height and weight with a Kinect Windows v2in order to activate safety sensor for dicrimination of occupants inside a vehicle. The goal was to find valid anthropometric methods for determination of the human height and weight from landmarks on the upper body, then test if its possible to perform these methods with the Kinect v2 sensor.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Long Term Evoluation is a wireless communication system to achieve high network capacity and high spectral efficiency. Prediction of handover and deciding of handover in long term evolution systems is very complicated task. Altering the parameters in order to achieve less delay in the handover then it has to be compromised with the system performance and user experience. Handover parameters are manually set to obtain the better system performance, by doing it will consume more time.Due to increased cell number in Long Term Evolution systems the services are provided with higher speed. With the increase in cell number the operating expenditure for managing them also increases. Solution for resolving this problem is by making use of self-configuring and self-optimizing method. From these two techniques self-optimization is well known for reducing operating expenditure. The handover optimization techniques are analyzed for the stationary mobility users in the conventional method. The main intention of our project is to obtain better handover performance.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Osteoporosis is a serious disease with high morbidity and mortality due to atraumatic fractures. In the pathogenesis of osteoporosis, in addition to environment, endocrine imbalance and genetic background are also in play. However, bone alone modulates a number of extra-skeletal systems. In the monograph attention is focused in hormones and genes regulating bone homeostasis, as well as in bone circuits, which modulate systemic endocrine and metabolic regulations, e.g. insulin secretion, glucose metabolism or male reproduction. Candidate genes for osteoporosis are classified according to metabolic and hormonal pathways, which regulate bone mineral density and bone quality. In the book practical utilization of pharmacogenetics (identification of single candidate genes using PCR) and pharmacogenomics (using genome wide association studies) to choose optimal treatment for osteoporosis is discussed.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The study assessed the functionality status of the academic library using Standard for Philippine Academic Libraries model which evaluates, measures, and assess the administration, library staff, collection, facilities and equipment, services and utilization, and library budget. Also, it assessed the library status of mission, goals, and objectives; administration; human resources; collection development; services and utilization; physical facilities; information technology facilities and services; financial resources; and linkages and networking; the frequency of utilization of library resources, and problems encountered by the students and faculty in utilizing the resources.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Englisch.