ABSTRACT.- We described the first case of rhinofacial pythiosis with dissemination in an adult horse in Uruguay. The affected horse presented a partially circumscribed mass measuring 30 x 23 x 9 cm affecting the right side of the face with involvement of cutaneous, subcutaneous, and muscular tissues, the right nasal cavity, and adjacent structures.

ABSTRACT.- The impact of forestry practices was evaluated on Eucalyptus?s growth variables and mortality dynamics. An experiment was conducted in Uruguay over sixteen years, sixteen spacing and thinning treatments were compared depending on the genetic material and productive objective. Tree height and diameter at breast height were assessed annually. All variables were analyzed using linear mixed models. Kaplan-Meier survival analysis and the Log Rank test were used to compare tree survival. © (2024), (Universidade Federal Rural do Rio de Janeiro (UFRRJ)). All Rights Reserved.

ABSTRACT.- Achieving sustainable food and nutritional security requires a transformation of the existing agrifood system. In livestock farming based on natural grassland in Uruguay, an ecological intensification strategy could play a radical role in the transition towards more sustainable systems. This study analyzes the continuity of interconnected projects that used co-innovation approaches to promote and evaluate ecological intensification strategies over a period of 15 years (2004-2019).

ABSTRACT.- Background: Eucalyptus globulus Labill. is a species of great interest to the pulp industry. However, it has a low rooting capacity, which makes it difficult to clone on a commercial scale. In micropropagation, the supply of cytokinins is necessary to stimulate proliferation, but the type and concentration of cytokinins can negatively affect adventitious rooting. This study evaluated the effect of metatopoline (mT) and benzyladenine (BA) on in vitro multiplication, elongation, and rooting of E. globulus clones.

Existen varios tipos de injertos. Injerto de parche. Es el más usado en los viveros. -- Injerto de cuña. Se utiliza para cambio de copa en plantas adultas.

El objetivo de este trabajo es presentar una experiencia de extensión universitaria, llevada a cabo en equipo por un grupo de docentes de la Universidad de la República, estudiantes de la Escuela de Artes y Artesanías (CETP-UTU) y las comunidades de una escuela del balneario Solís y una escuela rural de Solís Grande, ambas en Maldonado, con el fin de compartir y motivar el trabajo en torno al agua, los ecosistemas de los que forma parte y sus usos humanos.

ABSTRACT.- The Enteric Fermentation Flagship project, funded by the Global Research Alliance, was initiated in 2018 to investigate rumen microbiomes to predict methane emissions in bovine species. A major objective of this project was to implement a low-cost, high-throughput method for profiling the rumen microbiome in bovine species across different production stages and systems used around the globe.

ABSTRACT.- The intensification of droughts due to climate change is a global concern, and many plant species face increasing water deficits. Understanding the role of phenotypic plasticity in plant adaptation to these changing conditions is crucial. This research focuses on Bromopsis erecta, a dominant perennial grass in European and Mediterranean grasslands, to predict its potential adaptation to climate change.

ABSTRACT.- In a previous study, we reported the in vitro potential probiotic and gamma-aminobutyric acid (GABA) production, of several strains from a collection of Lactiplantibacillus (Lpb) strains within the community of natural whey starters from the artisanal cheese industry. GABA is a non-protein amino acid widely distributed in nature and produced in animals, plants, and microorganisms. However, the best known role of GABA is its function as the major inhibitory neurotransmitter of the central nervous system.