Zobrazeno 1 - 10
of 36
pro vyhledávání: '"J. A. Martinelli"'
Autor:
R. F. Park, W. H. P. Boshoff, A. L. Cabral, J. Chong, J. A. Martinelli, M. S. McMullen, J. W. Mitchell Fetch, E. Paczos-Grzęda, E. Prats, J. Roake, S. Sowa, L. Ziems, D. Singh
Publikováno v:
Theoretical and Applied Genetics. 135:3709-3734
Crown rust, caused by Puccinia coronata f. sp. avenae (Pca), is a significant impediment to global oat production. Some 98 alleles at 92 loci conferring resistance to Pca in Avena have been designated; however, allelic relationships and chromosomal l
Publikováno v:
Brazilian Journal of Biology, Iss 0 (2017)
Externí odkaz:
https://doaj.org/article/6aa47d6711a046e29fcae3f4c67f7672
Autor:
R F, Park, W H P, Boshoff, A L, Cabral, J, Chong, J A, Martinelli, M S, McMullen, J W Mitchell, Fetch, E, Paczos-Grzęda, E, Prats, J, Roake, S, Sowa, L, Ziems, D, Singh
Publikováno v:
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik. 135(11)
Crown rust, caused by Puccinia coronata f. sp. avenae (Pca), is a significant impediment to global oat production. Some 98 alleles at 92 loci conferring resistance to Pca in Avena have been designated; however, allelic relationships and chromosomal l
Autor:
S. B. Alvarinho, J. R. Martinelli
Publikováno v:
Cerâmica, Vol 46, Iss 298, Pp 104-117 (2000)
Foram produzidos 12 tipos de adsorventes de flúor a base de alumina granular seguindo duas rotas de processamento distintas. A primeira rota consistiu na precipitação de hidróxido de alumínio utilizando a técnica de sol-gel e a obtenção de mi
Externí odkaz:
https://doaj.org/article/e489ab70792b47a2b0db2c672bbcff4c
Autor:
J. A. Martinelli, K. J. Leonard
Publikováno v:
Plant disease. 89(8)
Race-specific resistance to crown rust, the most important disease of oat (Avena sativa) in Bra-zil, often fails within a few years of use in Brazilian cultivars. Virulence of 144 isolates of Puccinia coronata from cultivated oat in Brazil in 1997 to
Publikováno v:
Brazilian Journal of Biology, Iss 0 (2017)
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 303:783-788
The element content as well as the particle size distribution of a new mussel candidate reference material was investigated. Instrumental Neutron Activation Analysis was applied for the determination of 15 elements in seven fractions of the material.
Publikováno v:
Journal of Non-Crystalline Solids. 352:3391-3397
Niobium phosphate glasses with composition 37P 2 O 5 · 23K 2 O · 40Nb 2 O 5 are stable in relation to crystallization during the heating process, exhibit a low critical cooling rate, and are potentially good for nuclear wasteforms. The crystallizat
Autor:
Luis C. O. Dacal, Maria Esther Sbampato, G. de Vasconcelos, N. A. S. Rodrigues, J. R. Martinelli
Publikováno v:
physica status solidi (a). 201:2351-2355
Metallic uranium is very reactive at the high temperatures used for its processing [1]; therefore special refractory crucibles must be employed. This work presents a comparative study among coatings, wich are used in the processing of metallic uraniu
Autor:
L. Ghussn, J. R. Martinelli
Publikováno v:
Journal of Materials Science. 39:1371-1376
Niobium phosphate glasses were produced by microwave heating mixtures of Nb2O5, (NH4)2HPO4, KOH, PbO, and BaCO3. Not all tried compositions were melted during the microwave irradiation. Absorption of microwaves was checked for individual compounds to