Results 171 to 180 of about 17,137 (223)

¿Por qué no ovulan los primeros folículos dominantes de las vacas cebú posparto en el trópico colombiano?

open access: yesRevista Colombiana de Ciencias Pecuarias
La eficiencia en la producción bovina depende de la salud reproductiva del hato. La reactivación ovárica posparto está determinada principalmente por el amamantamiento, el balance energético reflejado en condición corporal y la interacción vaca-ternero ...
Erika L Montaño, Zulma T Ruiz Cortés
doaj  

In-Situ Synthesis of FexPy Nanoparticles [PDF]

open access: yesBIO Web of Conferences
Kraina Azemina   +3 more
doaj   +1 more source

Effects of a Home Literacy Environment Program on Psychlinguistic Variables in Children from 6 to 8 Years of Age. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Romero-González M   +5 more
europepmc   +1 more source

Death risk stratification in elderly patients with covid-19. A comparative cohort study in nursing homes outbreaks. [PDF]

open access: yesArch Gerontol Geriatr, 2020
Bernabeu-Wittel M   +12 more
europepmc   +1 more source

In situ growth and phase engineering of manganese arsenide nanostructures in environmental TEM [PDF]

open access: yesBIO Web of Conferences
Soland Hedda Christine   +3 more
doaj   +1 more source

Nickel Porous Compacts Obtained by Medium-Frequency Electrical Resistance Sintering. [PDF]

open access: yesMaterials (Basel), 2020
Ternero F   +4 more
europepmc   +1 more source

SLIMBRAIN database: A multimodal image database of in vivo human brains for tumour detection. [PDF]

open access: yesSci Data
Martín-Pérez A   +12 more
europepmc   +1 more source

Hechos que hacen la historia: ¡Ternero probeta!

open access: yesRevista Colombiana de Ciencias Pecuarias, 2016
openaire   +1 more source

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