Results 111 to 120 of about 75,972 (154)

Acumulación, removilización, absorción postantesis y eficiencia de utilización de nitrógeno en trigo bajo diferentes labranzas y fertilizaciones

open access: yesPesquisa Agropecuária Brasileira, 2003
El objetivo de este trabajo fue analizar la acumulación, removilización, absorción postantesis y la eficiencia en la utilización de N bajo dos sistemas de labranza (reja y cincel) y diferentes tipos de fertilización, en los cultivares de trigo pan Buck ...
Golik Silvina Inés   +3 more
doaj  

Reactivation of Christmas tree growth of Pseudotsuga menziesii (Mirb.) Franco by chemical fertilization

open access: yesRevista Cubana de Ciencias Forestales, 2019
The demand for Christmas trees has increased considerably in Mexico; where 1.6 to 2.0 million of them are sold annually. Pseudotsuga menziesii is a species with high commercial potential, due to the quality of its wood and its preference as a Christmas ...
Rafael Ricardo Hernández-Valera   +4 more
doaj  

Informed consent of postmortem sampling: Bibliographic review. [PDF]

open access: yesRev Cienc Forenses Honduras, 2022
Hernández AMV, Díaz GMM, Zelaya MM.
europepmc   +1 more source

Analysis of online information about success rates in fertility clinics in Spain. An urgent call for action. [PDF]

open access: yesOpen Res Eur
De Bayas Sanchez A   +14 more
europepmc   +1 more source

Spanish translation of the International Glossary on Infertility and Fertility Care, 2017. [PDF]

open access: yesJBRA Assist Reprod, 2023
Herrero MB   +4 more
europepmc   +1 more source

[Endocrine-Metabolic Evaluation of female infertility in public health: initial results in the interior of the country] [PDF]

open access: yesRev Fac Cien Med Univ Nac Cordoba
Tarletta M   +10 more
europepmc   +1 more source

Reproductive health: Intersections between technology and reproduction. [PDF]

open access: yesSalud Colect
Olmos Álvarez AL   +3 more
europepmc   +1 more source

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