Results 41 to 50 of about 102,042 (168)

Fungal inoculation effect on post-harvest sugarcane residue decomposition under field conditions [PDF]

open access: yes, 2018
Fungal inoculation effect on post-harvest sugarcane residue (SCR) decomposition in field conditions was studied. In vitro interaction between selected fungi was determined by direct confrontation.
Amoroso, Maria Julia del R.   +4 more
core  

Characterization of egg yolk immunoglobulin (IgY) against enterotoxigenic Escherichia coli and evaluation of its effects on bovine intestinal cells [PDF]

open access: yes, 2013
Escherichia coli (ETEC) infection is common in calves. Egg yolk antibodies (IgY) have been used to treat gastrointestinal infectious diseases. This study aimed to characterize IgY against bovine ETEC and to evaluate its effects on bovine intestinal cell ...
Alustiza, Fabrisio Eduardo   +7 more
core   +1 more source

Balancing risk and opportunity: Nasute termite responses to predator and competitor chemical cues

open access: yesEcological Entomology, EarlyView.
Nasutitermes corniger discriminates between heterospecific chemical cues during foraging, showing non‐random resource selection based on predator and competitor information. Predator chemical cues consistently reduce food resource selection, indicating avoidance driven by perceived predation risk rather than direct encounters.
Aline N. F. Silva   +6 more
wiley   +1 more source

UNA UNIVERSIDAD AGRÍCOLA. LOS PRIMEROS PROYECTOS DE EDUCACIÓN AGRONÓMICA SUPERIOR EN EL NORTE ARGENTINO (TUCUMÁN, 1914 - CA.1930)

open access: yesRevista de Historia Americana y Argentina, 2019
Nos centraremos en los primeros proyectos de enseñanza superior de la agronomía llevados a cabo por la Universidad de Tucumán (durante su etapa provincial y posteriormente nacional), con el propósito de visibilizar el desempeño de las
Daniel Moyano
doaj  

Relación entre los estilos de aprendizaje y el rendimiento académico del estudiantado de la carrera de Ingeniería Agronómica de la Universidad Central del Ecuador

open access: yesRevista Educación, 2019
El propósito de este trabajo fue determinar la influencia que tienen los estilos de aprendizaje en el rendimiento estudiantil. La investigación fue de tipo descriptivo-correlacional.
Ramiro José Vivas-Vivas   +2 more
doaj   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

open access: yesJournal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez   +4 more
wiley   +1 more source

Cubiertas vegetadas : captación y retención de precipitaciones en CABA [PDF]

open access: yes, 2017
El rápido crecimiento urbano, sumado a una urbanización precaria no planificada y a los cambios climáticos mundiales, plantea un desafío para los gestores de ciudad. Actualmente, una de las mayores problemáticas que presentan las grandes ciudades son las
Gamboa, Paula   +7 more
core  

Extrusion and Pancreatin Superdosing Modulate the Metabolic Impact of 20% Chlorella vulgaris Inclusion in Broiler Diets

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Microalgae such as Chlorella vulgaris are gaining attention as sustainable and nutritionally valuable feed ingredients, with the potential to partially replace soybean meal in broiler diets. However, dietary inclusion of 20% C. vulgaris has been attempted, but negatively affected growth performance due to limited digestibility.
Ana Rita Mendes   +12 more
wiley   +1 more source

Why they do what that they do? A study of purposes and strategic rules of Uruguayan's extensive beef farmers [PDF]

open access: yes, 2012
Farmers must make decisions that are taken by different criteria, which are in all cases personal and circumstantial. From a technical point of view, at the moment to propose any change in the farm structure, or any application of some particular ...
Dieguez, Francisco   +1 more
core  

Early Discrimination of Maternal Haploid and Diploid Maize (Zea mays L.) Seedlings Using Morphological Traits and Random Forest Classifier

open access: yesPlant Breeding, EarlyView.
ABSTRACT Doubled haploid (DH) technology has been widely adopted in maize (Zea mays L.) breeding programs due to its ability to reduce breeding cycle time and optimize costs. Early ploidy identification is essential for maximizing the efficiency of DH production, particularly prior to chromosome doubling.
Mariana Martins Marcondes   +7 more
wiley   +1 more source

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