منابع مشابه
Methods to evaluate wheat cultivar testing environments and improve cultivar selection protocols
Analysis of cultivar by environment (C E) interaction can improve efficiency of crop breeding efforts. Variety selection and recommendation based on wheat (Triticum aestivum L.) yield testing trials could possibly benefit from this type of analysis as well. The objectives of the present work were to evaluate methods to identify relevant testing environments and improve the predictive value of d...
متن کاملBRS and Anti-BRS Symmetry in Topological Yang–Mills Theory
We incorporate both BRS symmetry and anti-BRS symmetry into the quantisation of topological Yang–Mills theory. This refines previous treatments which consider only the BRS symmetry. Our formalism brings out very clearly the geometrical meaning of topological Yang–Mills theory in terms of connections and curvatures in an enlarged superspace; and its simple relationship to the geometry of ordinar...
متن کاملIntroduction to Brs Symmetry
Dipartimento di Fisica, Università di Genova, Istituto Nazionale di Fisica Nucleare, Sezione di Genova, via Dodecaneso 33, 16146 Genova (Italy) This paper contains the lecture notes of a short course on the quantization of gauge theories. Starting from a sketchy review of scattering theory, the paper describes the lines of BRST-Faddeev-Popov quantization considering the problem of a non-perturb...
متن کاملStrontium 277 9. References
BEIs: Threshold limit values for chemical substances and physical agents biological exposure indices. Cincinnati, OH: American Conference of Governmental Industrial Hygienists. *ACGIH. 1999b. Strontium chromate. 1999 TLVs and BEIs: Threshold limit values for chemical substances and physical agents biological exposure indices. Cincinnati, OH: American Conference of Governmental Industrial Hygien...
متن کامل277-279 Oakley
Volume 29, Number 6, November/December 1997 tive pills (the first 21 of each 28-day cycle) without interruption. Oral contraceptive protection is expected to decrease when two or more consecutive hormonally active pills are skipped.3 It is not uncommon for prolonged intervals to occur between doses of self-administered medication.4 Between one-third and one-half of users of medications in pill ...
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ژورنال
عنوان ژورنال: Cropp Breeding and Applied Biotechnology
سال: 2009
ISSN: 1984-7033
DOI: 10.12702/1984-7033.v09n03a12