madbouly (12 Ergebnisse)

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Paperback. Zustand: Brand New. 172 pages. 8.66x5.91x0.39 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware -Design for optimal acoustics performance of rooms can be considered one of the most important design stages that must not be ignored at the beginning of the design process of any speech, general or music room. Hence, cooperation must exist between architecture and acoustics engineers from the beginning of the design process to achieve the optimal acoustical design of the room. This may decrease the total cost of the project; because there is no need for additional cost for acoustical treatment of the room. In the present work, a detailed study of the important acoustical parameters that affect the optimal acoustics performance of rooms is presented. Also, discussion of different factors that affect reverberation time values at the octave band of frequencies was presented. Studying the optimum reverberation time for different room usages has been illustrated and discussed, a method to find the optimal reverberation time curves for different room usages is developed. Study for different types of sound absorption materials was carried out. Methods of acoustics measurements for both reverberation time and sound absorption coefficient were illustrated.Books on Demand GmbH, Überseering 33, 22297 Hamburg 172 pp. Englisch.

Taschenbuch. Zustand: Neu. Computer Aided Design for Room Acoustics | Ayman Madbouly | Taschenbuch | 172 S. | Englisch | 2016 | LAP LAMBERT Academic Publishing | EAN 9783659956270 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Evaluation of the immunomodulatory efficacy of artemether | Schistosomiasis in albino mice | Neveen Madbouly (u. a.) | Taschenbuch | 256 S. | Englisch | 2015 | Scholars' Press | EAN 9783639860122 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -Artemether (ART), the methylated derivative of artemisinin, is an efficacious antimalarial drug that also displays antischistosomal properties. This study was designed to evaluate the therapeutic action of single intramuscular dose (50 mg/kg body weight) of ART on S. mansoni infected mice. The parasitological studies showed that maximum effect was reached when ART treatment interfered with 14 or 21 days old schistosomula. This was reported as reduction in worm burden and distribution, female worm fecundity, oogram patturn and tissue ova count. However, ART showed fewer effects on adult worms. Furthermore the immunological studies found that ART treatment at these times also decreased the anti-SEA total IgG, IgG2 and IgG4 levels reflecting a probable protective action against reinfection. On the other hand, ART found to have no effect on serum level of anti-SEA IgM. Furthermore, ART treatment at 14 or 21 post infection demonstrated a stimulatory effect on IFN-¿ combined with a suppressive effect on both IL-4 and IL-10. This Th1 predominant cytokine profile reflects a probable reason for the recorded down modulation of granuloma.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 256 pp. Englisch.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The growing interest in replacing petroleum-based products by inexpensive, renewable, natural materials will have a significant impact on sustainability, environment, and the polymer industry. This book provides scientists a useful framework to help take advantage of the latest research conducted in this rapidly advancing field enabling them to develop and commercialize their own products quickly and more successfully.

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 394 | Sprache: Englisch | Produktart: Bücher | The growing interest in replacing petroleum-based products by inexpensive, renewable, natural materials will have a significant impact on sustainability, environment, and the polymer industry. This book provides scientists a useful framework to help take advantage of the latest research conducted in this rapidly advancing field enabling them to develop and commercialize their own products quickly and more successfully.

Zustand: New. pp. 400.

Zustand: New.

Paperback. Zustand: Brand New. 500 pages. 9.50x7.75x0.75 inches. In Stock.