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2012
Omran, A. A. E. - M. A., D. H. E. - D. S. El-Beltagi, D. S. M. A. El, and D. A. E. - M. R. M. Afify, Biochemical Studies On Sorghum, , 2012. cu-pdf.pdf
Eissa, G. E. A., D. A. M. El-Meligy, and D. F. A. E. - A. El-Mahmoudy, Effectiveness of a Program in Handicrafts to Decrease the Effect of Stress in a Sample of Juvenile Delinquents, , 2012. cu-pdf.pdf
Hafez, N. F., D. K. K. Salem, and D. A. F. Mostafa, The Infeluence of the "One Thousand and One Nights" on the Modern Japanese , , 2012. cu-pdf.pdf
Saleh, D. M. M., D. A. H. Ibrahim, D. F. M. Shelly, and D. C. G. Warnken, New Settlements Around Greater Cairo Region Urban Planning Study using GIS, , 2012. cu-pdf.pdf
Mohamed, M. A. - H., D. S. H. Taha, D. A. E. - G. I. Abou-Dawoud, and D. M. Z. Sitohy, Studies on the Biological Actions of Some Nitrogenous Whey Products , , 2012. cu-pdf.pdf
Tawfik, A., A. Saleh, M. T. Ghoneim, and A. A. Hady, "Acceleration and Particle Field Interactions of Cosmic Rays: Formalism", Physics International, 2012. Abstract

The acceleration of ultra high energy cosmic rays is conjectured to occur through various interactions with the electromagnetic fields in different astrophysical objects, like magnetic matter clumps, besides the well-known shock and stochastic Fermi mechanisms. It is apparent that the latter are not depending on the particle's charge, quantitatively. Based on this model, a considerable portion of the dynamics, that derives a charged particle parallel to a magnetic field and under the influence of a force, is assumed to be composed of an acceleration by a non- magnetic force and a gyromotion along direction, plus drifts in the direction of The model and its formalism are introduced. Various examples for drift motions and accelerating forces are suggested. The formalism is given in a non-relativistic version. Obviously, the translation into the relativistic version is standard. In a forthcoming work, a quantitative estimation of the energy gained by charged cosmic rays in various astrophysical objects will be evaluated.

Chatrchyan, S., V. Khachatryan, E. K.(C. M. S. A. Collaboration), and et al, "Azimuthal Anisotropy of Charged Particles at High Transverse Momenta in Pb-Pb Collisions at ??SNN=2.76Tev", Physical Review Letters109: 1-15, 2012. Abstract

u2 values are found to first increase with pT, reaching a maximum aroundpT=3GeV/c, and then to gradually decrease to almost zero, with the decline persisting up to at least pT=40GeV/c over the full centrality range measured.

Doha, E. H., "The Coefficients of Differentiated Expansions of Double and Triple Jacobi Polynomials", Bulletin of the Iranian Mathematical Society, 2012.
Shoukry, A. A., and W. M. Hosny, "Coordination Properties of N,O-Carboxymethyl Chitosane (NOCC). Synthesis and Equilibrium Studies of Some Metal Ion Complexes. Ternary Complexes Involving Cu (II) with (NOCC) and Some Biorelevant Ligand", Central European Journal of Chemistry 10 (1): 59-70, 2012. Abstract

In the present study, the acid-baseequilibria of N,O-carboxymethy chitosan abbreviated as (NOCC), is investigated. The complex formation equilibria with the metal ions Cu(II), Ni(II), Co(II), Mn(II), and Zn(II) are investigated potentiometrically. The stability constant values of the binary and ternary complexes formed in solution were determined and the binding centers of the ligands were assigned. The relationships between the properties of the studied central metal ions as ionic radius, electronegativity, atomic number, and ionization potential, and the stability constants of the formed complexes were investigated in an effort to give information about the nature of chemical bonding in complexes and make possible the calculation of unknown stability constants. Cu(II), Ni(II), and U(VI) complexes with NOCC are isolated as solid complexes and characterized by conventional chemical and physical methods. The structures of the isolated solid complexes are proposed on the basis of the spectral and magnetic studies. The ternary copper(II) complexes involving NOCC and various biologically relevant ligands containing different functional groups, as amino acids and DNA constituents

Shoukry, A. A., and M. S. Mohamed, "DNA-Binding, Spectroscopic and Antimicrobial Studies of Palladium (II) Complexes Containing 2,20-Bipyridine and 1-Phenylpiperazine", SpectrochimicaActa Part A: Molecular and Biomolecular Spectroscopy, 2012.
Metwally, N. H., F. M. Abdelrazek, and A. Jaeger, "Facile Synthesis of New (Z)-6-Arylmethylidene- 1,3,4- Thiadiazin-5(6H)-One Derivatives", Chemistry Heterocyclic Compounds11: 1813-1816, 2012. Abstract

Aryl-2-sulfanylpropenoic acids reacted with acetohydrazonyl chlorides in refluxing absolute ethanol in the presence of equimolar amount of triethylamine forming (Z)-6- arylmethylidene- 1,3,4-thiadiazin-5-one derivatives. X-Ray study on the crystal of one of the obtained products was carried out.

Soliman, A. M., A. A. Ahmed, M. S. Mohamed, D. H. Hanna, and B. N. Barsoum, "Gazar Virus Y, A New Member of the Celery Mosaic Virus Group of Potyviruses, Isolated From Carrots in Egypt", Australasian Plant Pathology, 2012. Abstract

A novel potyvirus we call Gazar virus Y (GVY) A novel potyvirus we call Gazar virus Y (GVY) was isolated from diseased carrot plants in Egypt. It produced symptoms similar to

Youssef, N. L., S. H. Abed, and S. G. Elgendi, "Generalized Beta-Conformal Change and Special Finsler Spaces", International Journal of Geometric Methods in Modern Physics 9: 1250016-1250016, 2012. Abstract

Aryl-2-sulfanylpropenoic acids reacted with acetohydrazonyl chlorides in refluxing absolute ethanol in the presence of equimolar amount of triethylamine forming (Z)-6- arylmethylidene- 1,3,4-thiadiazin-5-one derivatives. X-Ray study on the crystal of one of the obtained products was carried out.

H., O. A., M. H. M., D. Hany, and Mortari, "GPS Satellite Range and Relative Velocity Computation", Theory and Applications of Mathematics & Computer Science, 2012.
Vogl, T. J., N. N. N. Naguib, T. Lehner, A. Nour-Eldin, K. Eichler, S. Zangos, and Tatjana, "Initial Experience with Repetitive Transarterial Chemoembolization (TACE) as a Third Line Treatment of Ovarian Cancer Metastasis to the Liver: Indications, Outcomes and Role in Patient's Management", Physical Review Letters, 2012. Abstract

Objective: To evaluate local tumor control and survival data after transarterial chemoembolization (TACE) with different drug combinations in the palliative third-line treatment of patients with ovarian cancer liver metastases.Methods: Sixty-five patients (mean age: 51.5 year) with unresectable hematogenous hepatic metastases of ovarian cancer who did not respond to systemic chemotherapy were repeatedly treated with TACE in 4-week intervals. The local chemotherapy protocol consisted of Mitomycin (group 1) (n=14; 21.5%),

Chatrchyan, S., V. Khachatryan, E. K.(C. M. S. A. Collaboration), and et al, "Measurement of the Electron Charge Asymmetry in Inclusive W Production in PP Collisions at??S=7TeV", Physical Review Letters, 2012.
Chatrchyan, S., V. Khachatryan, E. K.(C. M. S. A. Collaboration), and et al, "Measurement of the Pseudorapidityand Centrality Dependence of the Transverse Energy Density in Pb-Pb Collisions at Snn=2.76Tev", Physical Review Letters, 2012. Abstract

The transverse energy (ET) in Pb-Pb collisions at 2.76 TeV nucleon -nucleon center- of-mass energy (sNN) has been measured over a broad range of pseudorapidity ( ) and collision centrality by using the CMS detector at the LHC. The transverse energy density per unit pseudorapidity (dET/d) increases faster with collision energy than the charged particle multiplicity. This implies that the mean energy per particle is increasing with collision energy. At all pseudorapidities, the transverse energy per participating nucleon increases with the centrality of the collision. The ratio of transverse energy per unit pseudorapidity in peripheral to central collisions varies significantly as the pseudorapidity increases from =0 to | |=5.0. For the 5% most central collisions, the energy density per unit volume is estimated to be about 14GeV/fm3 at a time of 1fm/c after the collision. This is about 100 times larger than normal nuclear matter density and a factor of 2.6 times higher than the energy density reported at sNN=200GeV at the Relativistic Heavy Ion Collider.

Ibrahim, H. F.,, Jouini R, and et al, "New Measurements of the Transverse Beam Asymmetry for Elastic Electron Scattering from Selected Nuclei", Physical Review Letters, 2012.
Chatrchyan, S., V. Khachatryan, E. K. A.(CMS, and et al, "Observation of a New ?b Baryon", Collaboration) Physical Review Letters, 2012.
Chatrchyan, S., V. Khachatryan, E. K.(C. M. S. A. Collaboration), and et al, "Observation of Sequential Y Suppression in Pbpb Collisions", Physical Review Letters, 2012.