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Nitrate and nitrite acute poisoning in feedlot cattle caused by ingestion of Portulaca oleracea
(Springer, 2025-07-14)Nitrate and nitrite poisoning is a frequently lethal disease diagnosed in production animals due to the consumption of excessive levels in feed or water. The aim of this report was to describe an acute outbreak of nitrate ... -
Oxidative and inflammatory status, daily weight gain, intake and feed efficiency on natural congenitally Neospora caninum infected dairy calves
(Elsevier, 2025-08)This study explored the effect of Neospora caninum infection on oxidative and inflammatory status in newborn dairy calves and the relationship between antibody levels in dairy cows and congenital transmission. The study ... -
Feed additives for methane mitigation: Assessment of feed additives as a strategy to mitigate enteric methane from ruminants. Accounting; How to quantify the mitigating potential of using antimethanogenic feed additives
(Elsevier, 2025-01)Recent advances in our understanding of methanogenesis have led to the development of antimethanogenic feed additives (AMFA) that can reduce enteric methane (CH4) emissions to varying extents, via direct targeting of ... -
Varicellovirus bovinealpha (BoAHV) 1 and 5 activate distinct toll-like receptors signaling pathways in neural cells
(Elsevier, 2025-05)Varicellovirus bovinealpha (BoAHV) types 5 and 1 are closely-related, neurotropic alphaherpesviruses. BoAHV-5 is the etiological agent of non-suppurative meningoencephalitis in calves, whereas BoAHV-1 is responsible for ... -
Aislamiento de Lactobacillus reuteri de pollos con potencial efecto probiótico = Isolation of Lactobacillus reuteri from chickens with probiotic potential effect
(Sociedad de Medicina Veterinaria de la República Argentina, 2024-06)Existen numerosos microorganismos con capacidades probióticas, siendo las bacterias ácido lácticas (BAL) del género Lactobacillus las que se encuentran presentes en el tracto gastrointestinal (TGI) de los animales. Hay ... -
Optimization of bovine oocyte cryopreservation: membrane fusion competence and cell death of linoleic acid-in vitro matured oocytes subjected to vitrification
(Frontiers Media, 2025-07-03)Long-term conservation of livestock female genetic resources has led to increased interest in oocyte cryopreservation. However, the challenges of preserving large-volume cells and the lack of standardization in vitrification ... -
Editorial : Current status of honey bee genetic and breeding programs : progress and perspectives
(Frontiers Media, 2024-01)Honey bees (Apis mellifera L.) contribute to food production and sustain biodiversity in managed and natural ecosystems through the pollination of a variety of plant species, which helps maintain a dynamic equilibrium among ... -
Combined Soil Inoculation with Mycorrhizae and Trichoderma Alleviates Nematode-Induced Decline in Mycorrhizal Diversity
(MDPI, 2025-05-05)Arbuscular mycorrhizal fungi (AMF) and Trichoderma spp. (T) are known as plant-beneficial fungi effective against root-knot nematodes, but their interactions in the rhizosphere are not well understood. This study examined ... -
Ingestive behaviour, performance, and methane emissions of pregnant alpacas grazing cultivated pastures in the high Peruvian Andes
(Elsevier, 2025-04)This study compares grazing patterns, animal performance, and enteric methane emissions (CH4) of female alpacas (Huacaya and Suri) at two periods of their late pregnancy. Animals were rotationally grazed on a mixed sward ... -
Insights into chlorination-induced degradation of sulfonylurea herbicides: Unraveling kinetics and intermediates during water treatment
(Elsevier, 2025-07)Chlorination is a common method for drinking water disinfection due to its efficiency and low cost. The strong oxidative properties of chlorine can lead to reactions with dissolved organic compounds, resulting in various ... -
Gene Expression Modulation in Bovine Endometrial Cells Infected with Gammaherpesvirus Type 4 and Exposed to Lipopolysaccharide in the Presence of Platelet-Rich Plasma
(MDPI, 2025-05-23)Uterine diseases in cattle are frequently linked to bacterial infections, with pathogens commonly isolated from the uterine lumen. Bovine Gammaherpesvirus Type 4 (BoGHV-4) is notably prevalent in certain regions of Argentina ... -
Balancing yield and environmental impact: The role of split nitrogen application and fertilizer type in corn production
(Elsevier, 2025-05-14)Management strategies for nitrogen (N) fertilization could help reducing gaseous N losses, environmental costs, and maize yield gaps. The objective of our study was to evaluate the effect of N sources and split N applications ... -
Presumptive hypersensitivity pneumonitis in dairy cattle: a case report = Presunta neumonía por hipersensibilidad en ganado lechero
(Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2025-06)Hypersensitivity pneumonitis is a pathological condition caused by the continuous inhalation of various antigenic compounds, leading to an exacerbated immune response and subsequent lung injury. ... -
CRISPR/Cas9-Mediated Development of Potato Varieties with Long-Term Cold Storage and Bruising Resistance
(MDPI, 2025-04)Enzymatic browning and cold-induced sweetening (CIS) affect the post-harvest quality of potato tubers. Browning is caused by polyphenol oxidase 2 (PPO2), which is activated by mechanical damage during harvest and storage. ... -
Is early always better? Assessing soybean planting date in Minnesota
(Wiley, 2025-05)Planting date significantly impacts soybean (Glycine max L.) production in the Upper Midwest. Farmers often plant as early as possible, assuming higher risks and costs, to maximize yield potential. However, in drought-prone, ... -
Senecio pampeanus poisoning in beef cattle: case report and toxicological evaluation
(Springer, 2025-05-20)Pyrrolizidine alkaloidosis occurs sporadically in cattle in South America, associated with the consumption of several Senecio species including S. brasiliensis, S. grisebachii, S. madagascariensis, S. oxyphyllus and S. ... -
Circulating T cell subpopulations in dairy calves infected with Bovine viral diarrhea virus 2 and Bovine herpes virus 1 following modified-live virus booster vaccination: Effects of the administration route and trace mineral supplementation
(Elsevier, 2025-02)The objective of this study was to evaluate the effects of the vaccine administration route and the concurrent use of injectable trace minerals (ITM) with booster vaccination on the circulating leukocyte counts and T cell ... -
Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
(Wiley, 2025-01)Accurate phosphorus (P) fertilizer recommendations for soybean [Glycine max (L.) Merr.] and corn (Zea mays L.) are crucial for maximizing productivity and economic return while minimizing the environmental impact of ... -
Reactive oxygen species favors Varicellovirus bovinealpha 5 (BoAHV-5) replication in neural cells
(Elsevier, 2025-03)Varicellovirus bovinealpha (BoAHV) 1 and 5 are closely related neurotropic alphaherpesviruses with distinct neuropathogenic potential. BoAHV-5 causes meningoencephalitis in calves whereas encephalitis by BoAHV-1 infection ... -
Use of the Micro-Agar Larval Development Test to Differentiate Resistant and Susceptible Cooperia spp. Isolates in Cattle Within the Context of Parasite Population Replacement
(MDPI, 2024-10)Gastrointestinal nematode infections are a global concern in grazing cattle production systems, even more so due to the widespread problem of anthelmintic resistance. In response, early anthelmintic resistance detection ...