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Actores Sociales de la Tecnología Siembra Directa. Area de Desarrollo de la Facultad de Ciencias Agrarias. Santa Fe, Argentina

Autor: S. Lauxmann, N. Burgi, J. L. Motto, D. Sanchez, P. Sandoval, M.A. Jimenez Lucena, A. Albrecht, A. Gargicevich, H. Erbetta

Publikováno v: FAVE Sección Ciencias Agrarias; Vol. 4 Núm. 1/2 (2005): FAVE Sección Ciencias Agrarias; 55-62
FAVE Sección Ciencias Agrarias; Vol 4 No 1/2 (2005): FAVE Sección Ciencias Agrarias; 55-62
FAVE Sección Ciencias Agrarias; v. 4 n. 1/2 (2005): FAVE Sección Ciencias Agrarias; 55-62
Biblioteca Virtual (UNL)
Universidad Nacional del Litoral
instacron:UNL
Fave: Sección Ciencias Agrarias, Vol 4, Iss 1/2, Pp 55-62 (2005)

La siembra directa fue desarrollada en Estados Unidos y Europa en la decada del 40, debido al deterioro de los suelos. Basada en la nula remocion y el alto uso de fertilizantes y plaguicidas. En Argentina ha sido ampliamente difundida por institucion

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddbd60e1a42c13378d0402ddc9e8c063
https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/FAVEAgrarias/article/view/1314

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An integrated approach to estimating suicide risk

Autor: J A, Motto

Publikováno v: Suicidelife-threatening behavior. 21(1)

It is ironic that if we had a perfect predictive instrument we would not be able to recognize it because it could never be validated by its critical outcome criterion. Though some exceptions could occur, we would be obliged to take all available meas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::01c75bc042334c09af30b4d1bb78ebdd
https://pubmed.ncbi.nlm.nih.gov/2063410

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Models of suicide risk: nice persons

Autor: J A, Motto, A G, Bostrom

Publikováno v: Crisis. 11(2)

The hypotheses are advanced that: (1) certain types of persons at risk for suicide represent identifiable clinical models, and (2) that such models provide relatively homogeneous samples from which specific high-risk indicators can be derived for cli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::37edbcbdd32200b9062ac9868d1c71a0
https://pubmed.ncbi.nlm.nih.gov/2076616

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Empirical indicators of near-term suicide risk

Autor: J A, Motto, A, Bostrom

Publikováno v: Crisis. 11(1)

In practice, clinicians estimating the likelihood of suicide are most concerned with short-term risk. To address this issue, an analysis of prospective data from 3,005 psychiatric patients at risk for suicide was carried out, focusing on 38 persons w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f2621b87c8769f2ca6f2321f71e7c2c5
https://pubmed.ncbi.nlm.nih.gov/2376147

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The gate controlled switch employed in horizontal television scanning

Autor: J. W. Motto

Publikováno v: IEEE Transactions on Broadcast and Television Receivers. :18-28

The characteristics of the gate controlled switch, a four-layer, solid state switching device are briefly described and shown to be highly compatible with horizontal television scanning requirements.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c3efcc0cf2bb6ec2bf69bc50475d6e6
https://doi.org/10.1109/tbtr1.1964.6312054

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Noetherian Tensor Products

Autor: E. A. Magarian, J. L. Motto

Publikováno v: Canadian Mathematical Bulletin. 15:235-238

Relatively little is known about the ideal structure of A⊗RA' when A and A' are R-algebras. In [4, p. 460], Curtis and Reiner gave conditions that imply certain tensor products are semi-simple with minimum condition. Herstein considered when the te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0126c8182a6b60c9d46a076ba3f1eae7
https://doi.org/10.4153/cmb-1972-043-x

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