Noor publishing mrz 2020 (8 risultati)

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -One of the problems for human societies is the development of industrial units such as textile, tanning, leather, printing, paper and plastic industries, environmental pollution caused by sewage. Wastewater from industrial units, especially chemical and textile industries, contains large amounts of organic matter. And discharging them into the environment has been criticized in the name of God for both toxicity and ethical reasons. Recovery of compounds in wastewater is essential for innovative processes, not for the treatment of industrial wastes containing paints and other pollutants, often for reducing the toxicity of these pollutants is in order to achieve treatment standards. Methylene blue is one of the most widely used dyes in the textile industry. Biological treatment of these pollutants is not satisfactory due to their limited performance. Recently, a special focus has been put on innovative processes for the removal and separation of physical and chemicals, including bio sorption. This study, which is an in vitro experimental study, evaluates the absorption potential of almond peel as biodegradable in removing methylene blue dye from industrial wastewater. 84 pp. Englisch. …

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Poly (lactide-glycolide) particles were synthesized by solvent evaporation method with two methods to obtain particles of different size. By changing the percentage of polymer in dispersed phase solution and percentage of poly (vinyl alcohol) in continuous phase, particles with different morphology and dimensions were prepared. The particles with a low percentage of stabilizer had rough surfaces and larger sizes. By increasing the percentage of polymer in the dispersed phase from 1 to 2%, the particle size first decreased and then increased. As the process conditions changed, sub-micron-sized particles were made from PLGA solutions of varying concentrations in 1% poly (vinyl alcohol) solution. The results indicate the high sensitivity of the morphology and dimensions of poly (lactide-glycolide) particles to the manufacturing process conditions. The sub-micron particles were loaded with the anti-cancer drug Oxaliplatin. Drug loading rate was a function of dispersed phase viscosity and droplet dimensions. The release test showed the ability of the particles prepared to control and delay release of Oxaliplatin in the release medium for 96 hours. 116 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The branch of mathematics that is devoted to the study of groups is called categories theory. It is one of the most important algebraic structures that play a basic role in abstract algebra, and in various sciences, physics, quantum, and - is of paramount importance. The idea of forming group's theory was formed when mathematicians observed that the structures they study are in common properties, and if they can examine all these properties on a certain structure, they actually study a wide range of similar structures and thus save time. The theory of groups was developed by major composers of classical algebra, numbers theory, geometry, and analysis. The theory of numbers was studied and expanded in 2006. Although the concept of transformations is slowly developed in the study of geometry, the main task in extending the concept of the group is derived from the study of polynomial equations. 112 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The aim of the thesis is to study a certain class of curves: Magnetic curves, curves of constant-ratio, etc., or one could focus on some properties of curves. In addition, one can study for example factorable surfaces, affine factorable surfaces, factorable surfaces with density. In a study of these surfaces for example, the focus can lie on the curvatures, log-linear density. It is known that many physical processes can be formulated in the form of curves or surfaces so this thesis is interested in studying some special curves and surfaces in the Euclidean and pseudo-Euclidean spaces and then studying their geometric properties. Among these curves are magnetic curves, spacelike curves, lightlike curves and curves of constant-ratio, in addition to studying some of the geometric properties of these curves. Some of the important surfaces that we have studied are surfaces known as Factorable surfaces which are special cases of Monge surfaces. 108 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book aims to provide students with the skills necessary to be a research participant in conducting scientific researches and projects, by using different concept and principles of research methodology. The content of this edition is organized into five main parts. Part I- Overview about Research &Research in Nursing, Part II-Research Process, Part III:Research designs. Part IV: includes Data collections, part V: include Research Ethics. 92 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book deals with comparing English and Arabic grammars from a systemic perspective.It tackles systemic aspects in English grammar such as the elements of the English clause ,the three metafunctions : ideational ,interpersonal,and textual ; and their systems.The book also sheds light on the Arabic grammar by applying the systemic grammar to it. A contrastive study is made to show the similarities and differences between the two languages. 112 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The book is for Muslims with no previous background knowledge about the scriptures of Islam and Christianity to use it as a reference or to become instantly expert in comparative religion enabling them to propagate Islam to Christian brothers and sisters. It also aims to give understanding and clear picture of the religious difference between Islam and christanity to any genuine truth seekers specially to followers of christianity. 192 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The current study carries out a qualitative and descriptive assessment of Arabic translations of three machine translation systems: Google Translate (GT), Bing Translator (BT) and MateCat (MC). The corpus used in this study constitutes three English-authentic legal texts: A Notice upon Conviction of a Misdemeanor Crime Involving Domestic Violence (ELT1); A Marriage License (ELT2); and A Special Power of Attorney (ELT3). The study attempts to answer three research questions: To what extent the selected MT systems are able to provide a functional translation of the ELTs as specified in Nord's (1991) Skopotheies Model ; In what way can the errors within the machine translation influence the function of the source text by examining the intra-textual and extra-textual factors specified in Nord's (1991). 212 pp. Englisch.…