Results 91 to 100 of about 1,133,720 (142)

Producción agrícola controlada

open access: yesRevista Ciencias Técnicas Agropecuarias, 2004
A diferencia de la producción de bienes industriales donde se puede trabajar día y noche y en diferentes lugares al mismo tiempo, la producción agrícola tiene componentes físicos y químicos en interacción con componentes vivos.
Abraham Rojano A.   +2 more
doaj  

Serological evidence of Borrelia turicatae in Raccoons (Procyon lotor) from an endemic focus of tick-borne relapsing fever in Mexico. [PDF]

open access: yesPLoS Negl Trop Dis
Hernández Martínez JA   +7 more
europepmc   +1 more source

Effects of Parity and the Administration of Caffeine Plus PGF2α on Hormonal and Behavioral Changes During Parturition in Gilts and Sows. [PDF]

open access: yesVet Sci
Corrales-Hernández AA   +6 more
europepmc   +1 more source

[Towards a social and food justice for agricultural day laborers with internal migration in Mexico]. [PDF]

open access: yesCad Saude Publica
Villalobos-Pérez AG   +4 more
europepmc   +1 more source

Prediction of tannins as a phytogenic additive effect on <i>in vitro</i> enteric methane emissions in ruminants: A meta-analysis. [PDF]

open access: yesJ Adv Vet Anim Res
Frutis-Moto AK   +6 more
europepmc   +1 more source

Heat Stress Assessment Using Multiple Thermal-Comfort Indices and Its Impact on the Reproductive Performance of Sows and Their Offspring in a Temperate Climate. [PDF]

open access: yesVet Sci
Chavez-Flores M   +11 more
europepmc   +1 more source

Milk Production, Composition, and Fatty Acid Profile in Milk from Dairy Cows Fed Increasing Levels of Dietary Soybean Oil: A Dose-Response Study. [PDF]

open access: yesVet Sci
Acho-Martínez YC   +8 more
europepmc   +1 more source

Proyecto de crédito para producción, almacenamiento y comercialización de maíz y frijol en la región del Yeguare, Honduras

open access: yes, 1998
1 p.En Honduras existen problemas con el abastecimiento de maíz y frijol para consumo interno, causados por la producción insuficiente de estos granos.
Rodríguez, Fausto
core  

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