Results 41 to 50 of about 43,232 (207)
Uniciencia, 1994 Se distribuyeron 176 pollitas del híbrido Single Comb White Leghorn de 1 día de edad en un diseño irrestricto al azar con 4 tratamientos y 4 repeticiones con 4 animales cada una, para determinar el nivel apropiado de pulpa de café deshidratada (PCD) en ...
José Rodríguez Zelaya +2 more
doaj
International Journal of Endocrinology, 2012 Objective. To evaluate the efficacy of the [13C]glucose breath test for measuring insulin resistance in Mexican adults with different glycemic states. Research Design and Methods.
Erika Ibarra-Pastrana +3 more
doaj +1 more source
Methods and Protocols, 2019 Nutrition interventions should reflect the state of the art in science and dietetics to meet each patient’s requirements. Incorporating new knowledge into individualized food-based nutrition interventions is a major challenge, and health care ...
Ana Teresa Limon-Miro +2 more
doaj +1 more source
La precisión en las cosechadoras de forraje autopropulsadas [PDF]
, 2009 Se presentan los principales aspectos de funcionamiento, regulación y mantenimiento de los elementos claves en la obtención de un picado de precisión: el dispositivo de alimentación y el dispositivo de picado.
Diezma Iglesias, Belen +1 more
core +1 more source
Between Strategy and Survival? How Agri‐Food SMEs Navigate Voluntary Sustainability Disclosure
Sustainable Development, Volume 34, Issue S2, Page 154-169, March 2026.ABSTRACT In a context of increasing regulatory pressure and ambiguity around sustainability reporting, this study analyses small and medium enterprises' (SMEs) motivations and challenges in relation to the voluntary adoption of such practices. Using a sector‐based approach, semi‐structured interviews were conducted with 26 agri‐business leaders from ...
Pablo Gomez‐Carrasco +3 more
wiley +1 more source
Antioxidant and Antimicrobial Capacity of Phenolic Compounds of Mango (Mangifera indica L.) Seed depending upon the Extraction Process [PDF]
Journal of Medicinal Plants and By-products, 2018 The extraction method is critical for the recovery of phenolic compounds. The main goal was to evaluate the effect of an extraction process from mango seed on their phenolic profile, antioxidant and antimicrobial capacities.
A. Thalia Bernal-Mercado +9 more
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El acceso a la alimentacion en Centroamerica [PDF]
, 1994 Laure, Joseph, Menchu, M.T.
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Record phenological responses to climate change in three sympatric penguin species
Journal of Animal Ecology, Volume 95, Issue 3, Page 455-469, March 2026.This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Ignacio Juarez Martinez +8 more
wiley +1 more source
Alta tecnología aplicada a las máquinas trasplantadoras [PDF]
, 2008 La tecnica del trasplante, aunque mas costosa que la siembra, se ha extendido en gran manera debido al elevado coste de las semillas hibridas y a la aparicion de la micropropagacion para determinadas especies.
Barreiro Elorza, Pilar +2 more
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Journal of Applied Ecology, Volume 63, Issue 3, March 2026.The importance of artificial wetlands for waterbird conservation can be easily overestimated from count data alone. The value of extensive fish ponds as a breeding habitat depends on maintaining the availability of natural marshes as a foraging habitat. This requires reducing impacts from groundwater extraction. Given recent abandonment of aquaculture,
Yingjun Wang +5 more
wiley +1 more source