Zobrazeno 1 - 10
of 95
pro vyhledávání: '"M. M. Abdel‐Rahman"'
Publikováno v:
Biotechnology & Biotechnological Equipment, Vol 30, Iss 4, Pp 692-699 (2016)
Two maize populations (GE440 × Sd7 and NC300 × Gm1002) were used in this study. Molecular markers like simple sequence repeat (SSR) and sequence-tagged site (STS) were used to identify resistance genes linked to Fusarium ear rot (Fusarium verticill
Externí odkaz:
https://doaj.org/article/652c631e80254a90b59e9f2bd2f114a1
Publikováno v:
Journal of Physics: Conference Series. 2304:012011
For a better treatment, a new class of DC ion source (DCIS) was developed and adapted to provide low-power, highly-density plasma and ion-current applications. Such an ion source operates under the mode of abnormal glow discharge being of the self-ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50aa2807bf0c78bcc0ad83632091ed78
https://doi.org/10.1088/1742-6596/2304/1/012011
https://doi.org/10.1088/1742-6596/2304/1/012011
Publikováno v:
Biotechnology & Biotechnological Equipment, Vol 30, Iss 4, Pp 692-699 (2016)
Two maize populations (GE440 × Sd7 and NC300 × Gm1002) were used in this study. Molecular markers like simple sequence repeat (SSR) and sequence-tagged site (STS) were used to identify resistance genes linked to Fusarium ear rot (Fusarium verticill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc1fd4b22267e0da2b4660185493b447
https://doaj.org/article/652c631e80254a90b59e9f2bd2f114a1
https://doaj.org/article/652c631e80254a90b59e9f2bd2f114a1
Publikováno v:
Journal of Engineering and Technology Research. 6:18-26
Plasma and ion beams are considered tools that can improve existing materials or create new materials. Their technology is widely used to alter the surface properties of polymers without affecting their bulk properties. The treated polymers have foun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fb1b2c130734f30194f9d166757d851
https://doi.org/10.5897/jetr2014.0353
https://doi.org/10.5897/jetr2014.0353
Autor:
M. M. Abdel Rahman
Publikováno v:
International Journal of Instrumentation Science. 1:63-77
Brief description of design and performance of some ion sources, for use in research and in d ifferent types of low energy accelerators, is given. A brief elaboration is also made for the concepts underlying the format ion and the extraction of ion b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::230bff96a2ac174c219c25fd69161b50
https://doi.org/10.5923/j.instrument.20120105.02
https://doi.org/10.5923/j.instrument.20120105.02
Publikováno v:
Misr Journal of Agricultural Engineering. 25:1207-1224
This research was intended to develop and evaluate a mounted type machine for fish feeds distribution by blowing air system. The performance of the developed machine in terms of accuracy of feed distribution (uniformity of feed distribution) was inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e41c07d76d403824749865fda415c1
https://doi.org/10.21608/mjae.2008.158090
https://doi.org/10.21608/mjae.2008.158090
Publikováno v:
Astrophysics and Space Science. 298:519-523
The gravitational lensing rate in a flat cosmological model of noninteracting matter and vacuum energies is investigated. It turns out to be very close to that in a recently studied modified general relativity model and that it is consistent with obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fdf594fb300b6559045aaf7fb0f9dea
https://doi.org/10.1007/s10509-005-5839-3
https://doi.org/10.1007/s10509-005-5839-3
Publikováno v:
Journal of Physics D: Applied Physics. 36:109-113
The photoconductivity of TlGaSe2 layered single crystals are investigated in the temperature range 78–300 K. Both the ac-photoconductivity (ac-PC) and the spectral distribution of the photocurrent were studied at different values of light intensity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fb413505a3012c27220af4b79e7449e
https://doi.org/10.1088/0022-3727/36/2/306
https://doi.org/10.1088/0022-3727/36/2/306
Autor:
A. M. M. Abdel-Rahman
Publikováno v:
General Relativity and Gravitation. 29:1329-1343
Aspects of the modified general relativity theory of Rastall, Al-Rawaf and Taha are discussed in both the radiation- and matter-dominated flat cosmological models. A nucleosynthesis constraint on the theory's free parameter is obtained and the implic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daaab2e7ad98d7d3b8da6c4a6c366566
https://doi.org/10.1023/a:1018872015607
https://doi.org/10.1023/a:1018872015607
Autor:
A. M. M. Abdel-Rahman, A. I. Arbab
Publikováno v:
Il Nuovo Cimento B Series 11. 111:693-699
The effect of bulk viscosity on decaying vacuum cosmologies is investigated in a non-singular scenario. The considered model describes a closed universe exhibiting several features of previously proposed non-viscous cosmologies. In particular, it pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::749ce76f1f211633e1bcf4c7a64282df
https://doi.org/10.1007/bf02743400
https://doi.org/10.1007/bf02743400