It contains 12 English poems and 4 Arabic poems and 2 short english stories

A hot book with good content and effort. It contains quotes and poetry in arabic and in english language.

Photochemical or Photoinitiated Polymerizations occur when radicals are produced by light absorption. Photoinitiation of polymerization offers significant practical advantages: (1) Photoinitiation can be spatially directed and turned on or off simply by turning the light source on or off. (2) The photoinitiation rates can be controlled by a combination of the radicals source, light intensity and temperature. (3) Photoinitiation can avoid chemical contamination by initiator residues in many cases.

Video on Demand (VoD) applications are used to deliver different video files to many users. In recent years, VoD applications are widely used for many types of networks with different organizations. Due to the development of computing resources, communications, data storage, and presentations' methods as video websitesa user can select and show any video file from huge sets of videos at any time. Users can share their resources by using peer-to-peer file sharing or streaming across a network instead of using classical centralized video server. So a limited number of video servers will be required to provide the main service for users. The idea of P2P system is to use computer to computer data transmission not a traditional client server application. P2P applications share different resources as storage, content or any resources available between users. The resources are not centralized but are distributed across the network. P2P is an unpredictable environment for content delivery. The Book is relevant for anyone involved in video streaming using P2P bitTorrent networks development and scientafic research.

This book disscused the occupational exposure to metal dust particularly, Aluminium and Iron and its diverse effects on the lung.Dysplasia was detected in four individuals, all of them were cases particularly iron workers. Notably, there were 168 individuals with metaplasia, of whom, 77(59%) were identified among cases and the remaining 91(58%) were among controls, in the cases, metaplastic cells were found in Iron workers and 11 in Aluminum workers. In respect to the presence of human papilloma virus, 18 were found in cases (17 in Iron, 1 in Aluminum) and 8 in controls. Inflammatory cells were present in 182 individuals of whom 96 (74%) were cases and the rest of them were controls (43%), Infltration in iron workers were found three times countervailed in Aluminum workers. Presence of bacteria and moniliasis were found higher in cases than in controls particularly Iron workers. All these findings and changes regarding to their relation with exposure to iron and Aluminum were found statistically significant.

Many anterior teeth that require post retained restorations are severely weakened due to caries extending into the radicular dentine. In some cases, secondary caries around pre-existing posts may further complicate the matter. Other cases may involve necrotic young permanent teeth with large canal space prior to the completion of root formation. Other less common conditions include developmental anomalies such as fusion and germination, internal resorption and iatrogenic damage resulting in large access preparations. The resulting large, flared root canals with thin dentinal walls are too weak to withstand normal masticatory forces and prone to fracture. Such teeth may also have insufficient coronal tooth structure and give problem to the restorative dentist. There is two suggested methods for restoration of weakened roots canals which were conventional and intraradicular reinforcement methods. This book will elaborate on the intraradicular reinforcement methods

Charge pumps are widely used in thermoelectric scavenging systems to increase the thermoelectric generator output voltage to a suitable voltage that can supply the standard integrated circuit. Threshold voltage cancellation (Vt cancellation) scheme is applied to cancel the threshold drop associated with each diode-connected device and improve charge pump performance. Applying this scheme by using the next stage higher voltage is presented. Improving the output stage using this scheme is also presented. Simulations are performed using TSMC 0.25 m CMOS technology in Spectre(r)

Computers play an important role in Scientific Computing. Many new fields of science have emerged because of the invention and development of the computer. Solving parametric linear systems, involving uncertainties in the parameters, is an important part of the solution to many scientific and engineering problems. Usually, in most engineering design problems, models in operational research, linear prediction problems, there are complicated dependencies between coefficients. The main reason for this dependency is that the errors in several different coefficients may be caused by the same factor. For this reason, the interval analysis will be the tool which we will use for solving this type of problems. Interval methods (validated methods) not only can determine such guaranteed error bounds on the true solution, but can also verify that a unique solution to the problem exists.

In recent years, the world has seen an increasing interest in the study of medicinal plants as crude source for cure and physiotherapy of numerous diseases. In this book, it came in the first place, the separation and purification of the compounds and elucidating their chemical and stereochemical compositions. Also, studying of these plants, will emphasis the relation between the chemical constituents and the medicinal uses and discovering the natural of compounds responsible for that medical effect. Industrially, the Egyptian medical market included a very limited number of Egyptian drugs formed either from extracts of herbal medical plants (such as Mepaco herbs for kidney), or from isolated compounds of plant source (such as Daflon and Silymarin). This is in contrast with European markets. There is an important technique to use the extracts of the plants as (Euphorbia guyoniana). It has been reported that the majority of synthetic drugs have side effects. These compounds were used as natural source of drugs instead of the synthetic drugs. The analysis should help scientist, pharmacist researcher, and anyone interested in field of natural products chemistry or pharmacognosy

It is a long saga of very brave and simple but intelligent folk who lived on this island.It was more of a paradise than a piece of land trapped with water.They beautifyied it with their vivid imagination. They managed to live with its beasts and even love them. The animals of the island formed the rich material they drew on to concoct their elaborate folk tales that remained for generations. Thanks to storytelling that elongated their folk memory.

It is a polytonal story with wide range of people who fell victims to harsh social and ethnic practices. Prof. Mastura was foremost among those who suffered much being from an ethnic minority, however emerged victorious finally and regained belief in herself. She even helped others to look down upon denigration, fight boldly all sorts of self-abasement and march up the slopes of progress with unfaltering steps.

I obtained my master degree of Science in Cell Biology and Histology and particularly in developmental-biology and -physiology field in 2005. During this degree, I mainly worked on developing rat CNS during perinatal period. I subsequently obtained my PhD degree in Embryology and Comparative Anatomy and particularly in developmental-neuroendocrinology and -physiology field in 2009. I studied the interactions between the different states of thyroid hormones and rat brain development during the perinatal period. I gained a remarkable experience in different biochemical and histological techniques and especially in the analysis of vertebrate brain morphology. Generally, I published several international papers and books. Therefore I also have a strong background in endocrinology and a more specific expertise in thyroidology. Generally, I am member and reviewer in several international societies, organizations and journals. However, my experimental work will not improve accordingly due to the lack of grants to reach the highest objectives. Thus, I am searching for a postdoctoral place, in developmental thyroid-brain axis, develop my individual skills and enhance my career prospects.

Mobile Information Communication Technologies Adoption in Developing Countries: Effects and Implications reviews different approaches and methodologies used in dealing with issues related to mobile ICTs, presents successful examples mobile ICT adoption in developing countries, and addresses the impact of culture on mobile ICT adoption and deployment. The diverse coverage of mobile information communication technologies adoption in developing countries presented in this book will contribute to a better understanding of all topics, research, and discoveries in this developing, significant field of study.

The present investigation was performed to evaluate the effect of acid pretreatment, bonding condition (wet or dry dentin) and the application technique (single application or double application)on resin/dentin bond strength and the morphology of the resin/dentin interface using two self-etching adhesive systems. The results showed that the type of the adhesive had a significant effect on the resin/dentin shear bond strength, followed by dentin condition.

Four Middle Eastern comics, Ahmed Ahmed, Aron Kader, Maz Jobrani, and Dean Obeidallan help to further the cause of East-West relations by bringing their own brand of stand up to an American audience.