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Which visual sight skill tested and developed the interaction between central and peripheral vision case duels dribbling soccer skills

Zerf, Mohammed (International Journal Of Applied Exercise Physiology, 2016-09-30)

The present paper analyses the effects of visual keep sight to test and develop the interaction between central and peripheral vision the case of duels dribbling among soccer under 17 years. Where This research aims to ...

Abdominal Obesity and their association with Total Body: Fat Distribution and Composition. Case of Algerian Teenager Male high school students

Zerf, Mohammed; Attouti, Noureddine; Ben, Farouk Abdullah (PHYSICAL EDUCATION OF STUDENTS, 2017-04-30)

Our aim attempted to esteem the impact of abdominal fat on body fat distribution or composition related to total body fat as recommended weight loss among High School Students. Material: For the proposed, 100 male students ...

Traditional versus scientific method: the differences exist between selecting players

Zerf, Mohammed; Bengoua, Ali; Mokkedes, Moulay Idris; Hamzaoui, Hakim; Messaliti, Lakhdar (2016)

Our study focuses on fat mass distribution body shapes type as measured to determine their effect on skeletal muscle strengthening lumbar extensors (upper and lower limbs) where our background confirms that every girl has ...

INFLUENCE TECHNIQUE VS IDEAL MODEL ON CREDIBILITY THEORY DISTRIBUTIONS RATIOS: A CASE STUDY OF TRIPLE JUMP

Zerf, Mohammed; Mokkedes, Moulay Idris; Bengoua, Ali; Bendahmane, Med Nasreddin (European Scientific Journal, ESJ, 2015-07)

The objective of this study is to describe and compare the techniques used by elite triple jumpers in the world to determine the impact of the modality distribution ratios in achieving results. Our subjects were the 2009-2011 ...

Body composition versus body fat percentage as predictors of posture/balance control mobility and stability among football players under 21 years

Zerf, Mohammed (Physical education of students, 2017-04-04)

Background: Overhead athletes require a delicate balance of shoulder mobility and stability in order to meet the functional demands of their respective sport. While musculoskeletal symptoms (LBP)[1] is one of warning ...

Height versus weight which cassel parameter determine pulmonary functions fitness among the Algerians soccer players

Zerf, Mohammed; Houar, Abelatif; Mime, Mokhtar; Bengoua, Ali (J Pulm Respir Med, 2016)

Our study evaluated relationships between two surrogate measured vital capacity and aerobic capacity of predict Anthropometric Characteristics Determine the Cardiorespiratory Fitness among Soccer Players. Whereas our ...

Impact of theoretical courses on physical health performance

Zerf, Mohammed (BLDE Univ J Health Sci 2016; 1: 44-8, 2016-07-02)

Background: Physical activity, health fitness, and academic results are very important goals in student life. However, success lies in academic subjects in educational establishments. Our background reveals the contradictions ...

ARTICLE· JANUARY 2016

Chouaih, Abdelkader; Daran, Jean-Claude; Djafri, Ayada; Hamzaoui, Fodil (2016-01)

In the title compound, C26H21N3O5S, the thiazole ring is nearly planar with a maximum deviation of 0.017 (2) A, and is twisted with respect to the three benzene rings, making dihedral angles of 25.52 (12), 85.77 (12) and ...

FA4-MS28-P05

CHOUAIH, Abdelkader; HAMZAOUI, Fodil; DRISSI, Mokhtaria; BOUBEGRA, Naima (Acta Cryst, 2010)

[1] Koritsanszky, T.; Howard, S.; Richter, T.; Su, Z.; Mallinson, PR; Hansen, NK XD a Computer Program Package, University of Berlin 2003.[2] Hansen & Coppens, Acta Cryst.(1978), A34, 909-921.[3] Coppens, P. X-ray Charge ...

FA4-MS37-P09 ELECTRON CHARGE DENSITY DISTRIBUTION IN AN ORGANIC COMPOUND: THE 4, 4 DIMETHYL CYANO BIPHENYL (DMACB).

CHOUAIH, Abdelkader; HAMZAOUI, Fodil (Acta Cryst, 2010)

[1] Staudinger, H., Jojner, H., Signer, R., Mie, G., Hengstenberg, J., Z. Physik. Chem., 126, 425, 1927.[2] Tashiro, K., Hanesaka, M., Ohhara, T., Ozeki, T., Kitano, T., Nishu, T., Kurihara, K., Tamada, T., Kuroki, R., ...

MS41. P23

Chouaih, Abdelkader; Hamzaoui, Fodil; Drissi, Mokhtaria; Boubegra, Naima (Acta Cryst, 2011)

[1] F. Würthner, R. Wortmann, K. Meerholz, ChemPhysChem 2002, 3, 17-31.[2] MA Spackman, P. Munshi, B. Dittrich, ChemPhysChem 2007, 8, 2051-2063.[3] B. Dittrich, T. Koritsanszky, P. Luger, Angew. Chemie Int. Ed. 2004, 43, ...

Topological analysis and charge-density studies of m -nitrophenol compound. A combined experimental and theoretical study

Chouaih, Abdelkader; Hamzaoui, Fodil; Drissi, Mokhtaria; Boubegra, Naima (Acta Crystallographica Section A Foundations of Crystallography, 2011-08)

[1] F. Würthner, R. Wortmann, K. Meerholz, ChemPhysChem 2002, 3, 17-31.[2] MA Spackman, P. Munshi, B. Dittrich, ChemPhysChem 2007, 8, 2051-2063.[3] B. Dittrich, T. Koritsanszky, P. Luger, Angew. Chemie Int. Ed. 2004, 43, ...

DETERMINATION DE LA DISTRIBUTION DE LA DENSITE ELECTRONIQUE DANS UN COMPOSE ORGANIQUE

Youcef, MEGROUSS (2012)

The work presented in the context of this thesis concerns the determination of the distribution of electron density of compound chemical formula C8H9NOS from a spectrum of high-resolution X-ray diffraction on single crystal ...

Détermination De La Densité De Charges Dans Un Composé Inorganique

Zine El Abidine, Mékhatria (2013-01-16)

The work presented in this thesis consists of determining the distribution of electron density of an inorganic compound, the "Zinc Potassium triborate," chemical formula "KZnB3O6", by the method of X-ray diffraction for ...

Modélisation de la structure cristalline d'un nouveau composé à propriétés optique non linéaires

BENHALIMA, Nadia (2013-04-09)

We report here the crystal structure of (Z)-5-(4-nitro-benzyliden)-3-N(2-ethoxyphenyl)-2-thioxo-thiazolidin-4-one (ARNO) compound. The crystal structure has been determined by X-ray diffraction. The compound crystallizes ...

Étude Numérique des propriétés moléculaires de composés photovoltaïques. Le cas du tri (8-hydroxidy quinoléine) Aluminium

Mokhtar, BENDAREUR (2013-05-25)

Synthesis, characterization and structural study by diffraction of the X-ray of tri(8-hydroxyquinoléine) aluminium . The principal topic of this memory bases on the synthesis and the characterization of tri(8-hydroxyquinoléine) ...

Etude structurale des composés organiques à transfert de charges: Approche expérimentale et modélisation moléculaire

Manel, BOULAKOUD (2016-06-05)

Le travail effectué dans la présente étude est consacré à la détermination structurale sur monocristal des composés organiques à transfert de charges qui appartiennent à la famille des dérivés thiazoliques. Ces systèmes ...

Crystal and molecular structure of (2Z, 5Z)-3-(2-methoxyphenyl)-2-[(2-methoxyphenyl) imino]-5-(4-nitrobenzylidene) thiazolidin-4-one

Chouaih, Abdelkader; Djafri, Ahmed; Daran, J-C; Hamzaoui, Fodil (Acta Crystallographica Section E: Crystallographic Communications, 2017-04-01)

In the title compound, C24H19N3O5S, the thiazole ring (r.m.s. deviation = 0.012 Å) displays a planar geometry and is surrounded by three fragments, two methoxyphenyl and one nitrophenyl. The thiazole ring is almost in the ...

Analyse par diffraction X et calcul théorique des propriétés structurales des composés organiques à transfert de charges

RAHMANI, Rachida (2017-06-10)

Résumé Notre travail est consacré à l’étude comparative de l'analyse structurale obtenue par diffraction des rayons X et calcul théorique de type ab initio du composé (2Z, 5Z) -3-N (4- méthoxyphényl) -2-N '(4- méthoxy ...

Etude des propriétés structurales des composés organiques poly-substitués

BOUKABCHA, Nourdine (2017-12-21)

Résumé Le travail présenté dans cette thèse est basé sur trois principaux axes : Le premier axe est consacré à la détermination de la structure d’un nouveau composé organique C8H8N2O3 à partir d’un spectre de diffraction ...

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