Artículos científicos: Envíos recientes
Mostrando ítems 61-80 de 644
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Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle
(Elsevier, 2007-07)Changes in the ruminal environment of cattle supplemented with corn silage (CS) before alfalfa grazing, in relation to the occurrence of frothy bloat, were evaluated. Six ruminally fistulated heifers were used in a crossover ... -
Does forest management affect the magnitude and direction of the afforestation effect on soil methane fluxes? A meta-analysis
(Elsevier, 2022-03)Evidence suggests that tree plantations change soil methane (CH4) fluxes (magnitude and/or direction of the fluxes) compared to herbaceous land (i.e. afforestation effect) due to the effect of trees increasing methanotroph ... -
Holistic Assessment of Calcium Fertilization in Potato: Diagnostic, Productivity, and Tuber Quality
(Springer Nature, 2023)Calcium (Ca) deficiency could negatively affect potato (Solanum tuberosum L.) tuber yield and quality. Therefore, it is required to develop Ca diagnostic methods and assess the impact of Ca fertilization on tuber yield and ... -
Genome-Wide Analyses of Aspartic Proteases on Potato Genome (Solanum tuberosum): Generating New Tools to Improve the Resistance of Plants to Abiotic Stress
(Multidisciplinary Digital Publishing Institute, MDPI, 2022-02)Aspartic proteases are proteolytic enzymes widely distributed in living organisms and viruses. Although they have been extensively studied in many plant species, they are poorly described in potatoes. The present study ... -
PUFA-rich phospholipid classes and subclasses of ram spermatozoa are unevenly affected by cryopreservation with a soybean lecithin-based extender
(Elsevier, 2022-04)Cryopreservation is known to affect spermatozoa structure and function. Ram sperm are among the most highly sensitive mammalian gametes to freezing, due to their lipid composition, which limit their efficiency in artificial ... -
Water Availability and Row Spacing Effects on Nitrogen Use Efficiency in No-Till Maize
(Scholars Direct, 2022-06-08)Reduced row spacing has shown to increase nitrogen use efficiency (NUE) in no-till irrigated maize; however available information in rainfed conditions is scarce. The objective was to analyze row spacing effects on NUE ... -
Congenital hypovitaminosis A in dairy cattle
(British Veterinary Association, 2023-10-03)Hypovitaminosis A negatively impacts the health of ruminants feeding on low-fresh forage diets for long periods of time. Although this disease is characterised by different clinical presentations, its congenital form is ... -
Contribution of pecan (Carya illinoinensis [Wangenh.| K. Koch) to sustainable development Goal 2 under the dual perspective of carbon storage and human nutrition
(Frontiers Media, 2023-04-14)This work aims to contextualize and analyze the potential contribution of pecan to SDG2 under the dual perspective of carbon storage and human nutrition. Particularly, the study focuses on the pecan agroecosystems in the ... -
IRimage: open source software for processing images from infrared thermal cameras
(PeerJ Inc., 2022-05)IRimage aims at increasing throughput, accuracy and reproducibility of results obtained from thermal images, especially those produced with affordable, consumer-oriented cameras. IRimage processes thermal images, extracting ... -
Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process
(Escola Superior de Agricultura Luiz de Queiroz (Brasil), 2023)Soybean seeds (Glycine max) were dried under real scale conditions to different final moisture content (m.c.) (9.1, 9.7, 10.9 %, and control with 16.2 %) and processed through extruding-expelling. Results indicated that ... -
Monitoring corn nitrogen nutrition index from optical and synthetic aperture radar satellite data and soil available nitrogen
(Springer, 2023-08)Nitrogen (N) nutrition index (NNI) is a reliable indicator of plant N status for field crops, but its determination is both labor- and cost-intensive. The utilization of remote sensing approaches for monitoring N, mainly ... -
Respiration of barley seeds (Hordeum vulgare L.) under different storage conditions
(Elsevier, 2023-09-01)The changes in oxygen (O2) and carbon dioxide (CO2) concentrations were characterized during the hermetic storage of barley seeds (Hordeum vulgare L.) in glass jars at different temperatures (5, 15, 25, and 35 °C) and ... -
Monitoring Corn Nitrogen Concentration from Radar (C-SAR), Optical, and Sensor Satellite Data Fusion
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02)Corn (Zea mays L.) nitrogen (N) management requires monitoring plant N concentration (Nc) with remote sensing tools to improve N use, increasing both profitability and sustainability. This work aims to predict the corn Nc ... -
Las empresas de bienes y servicios al agro como actores clave para el desarrollo de las agrociudades: el caso de la ciudad de Balcarce, Buenos Aires (1990-2021)
(Facultad de Humanidades, Universidad Nacional de Mar del Plata, 2022-12)El presente trabajo tiene como objetivo dar cuenta de la configuración de las agrociudades a partir de un análisis descriptivo de las empresas que brindan bienes y servicios al sector agropecuario radicadas en la ciudad ... -
Parasitemia and Associated Immune Response in Pregnant and Non-Pregnant Beef Cows
(Frontiers Media, 2022-06)The aim of this longitudinal study was to characterize the parasitemia of Neospora caninum and the associated immunological parameters in naturally infected beef cows for 10 months. The following groups were established: ... -
Toxoplasma gondii and Neospora caninum infections in sheep and goats in Switzerland: Seroprevalence and occurrence in aborted fetuses
(Elsevier, 2022-09)Toxoplasma gondii and Neospora caninum infections are important causes of abortion in ruminants. Besides, meat from T. gondii infected animals represent a major infection source for humans. The occurrence of these protozoan ... -
Association of bovine viral diarrhea virus, bovine herpesvirus 1, and Neospora caninum with late embryonic losses in highly supplemented grazing dairy cows
(Elsevier, 2022-12)The objectives of this study were: 1- to evaluate the association of Bovine Viral Diarrhea Virus (BVDV), Bovine Herpes Virus 1 (BoHV-1), and Neospora caninum (N. caninum) with the risk for Late Embryonic Loss (LEL) in ... -
Impact of land use change on soil methane fluxes and diffusivity in Pampean plains, Argentina
(Elsevier, 2022-05)Upland soils are the main methane (CH4) biological sink, and may be affected by land-use change. Changes in land uses and soil management affect soil properties that control diffusion of gases, which in combination with ... -
Estrategias de agregado de valor territorial: experiencia de bioeconomía circular en Balcarce, Argentina = Territorial Add Value Strategies: Circular Bioeconomy Experiences from Balcarce (Argentina)
(Instituto de Estudios Avanzados, Universidad de Santiago de Chile, 2023-01)La preocupación creciente por el incremento de la población mundial, el aumento de la demanda de alimentos y energía, así como por el cambio climático, genera la emergencia de iniciativas de agregado de valor vinculadas ... -
Phytochemicals in Gastrointestinal Nematode Control: Pharmacokinetic–Pharmacodynamic Evaluation of the Ivermectin plus Carvone Combination
(Multidisciplinary Digital Publishing Institute, MDPI, 2023-04)A wide variety of plant-derived phytochemicals with anthelmintic effects have been described. Most of them have shown activity against parasites in vitro but have not been extensively explored in vivo. The aim of the current ...