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DMSO supplementation during in vitro maturation of bovine oocytes improves blastocyst rate and quality
(Elsevier, 2020-05)
The molecule Dimethyl sulfoxide is widely used as drug solvent. However, its antioxidant property was poorly explored. In this study, we evaluated the effect of DMSO supplementation during oocyte in vitro maturation (IVM) ...
Water temperature and microenvironmental factors predict the presence and detection of the snail host of Fasciola hepatica in Andean Patagonia
(Elsevier, 2024-07)
The transmission of Fasciola hepatica occurs only where there are -or recently were- aquatic or amphibious snails of the Lymnaeidae family, the intermediate host of this parasite. Direct detection of these snails is ...
Tiller hierarchy and defoliation frequency determine bud viability in the grass Poa ligularis
(Wiley, 2011-06-21)
Bud viability after various defoliation frequency treatments was determined in the perennial bunchgrass Poa ligularis under arid field conditions from 2002 to 2005. Bud respiratory activity was examined on various stem ...
Determinación del umbral de detección de Pseudococcus viburni (Hemiptera: Pseudococcidae) por PCR
(Sociedad Entomológica Argentina, 2012-06)
La cochinilla harinosa de los frutales Pseudococcus
viburni (Signoret) es una plaga cuarentenaria, presente en el Alto Valle de Río Negro y Neuquén, Argentina. Su detección durante la fiscalización
aduanera, aun en los ...
The resurgence of the South American locust (Schistocerca cancellata)
(The Orthopteristis Society, 2017-09)
The South American locust (Schistocerca cancellata Serville, 1838) was the most destructive agricultural pest in late 1800’s to early to mid 1900’s Argentina. However, since the 1950s its numbers decreased considerably ...
Cost-Effective Method to Perform SARS-CoV-2 Variant Surveillance: Detection of Alpha, Gamma, Lambda, Delta, Epsilon, and Zeta in Argentina
(Frontiers Media, 2021-12-10)
The emergence of SARS-CoV-2 variants with concerning characteristics to public health has attracted the attention of the scientific community and governments both regionally and globally since the end of 2020. The most ...
Identification of Sarcocystis spp. in synanthropic (Muridae) and wild (Cricetidae) rodents from Argentina
(Springer, 2024)
The occurrence of Sarcocystis species was investigated in synanthropic (Muridae) and wild (Cricetidae) rodents from Argentina. Nine species were captured (n = 356). Sarcocysts were detected in muscles of 8.7% (31/356) and ...
In vitro developmental competence of bovine demi-embryos generated by blastomere separation and blastocyst bisection
(Wiley, 2024-06)
The efficiency of bovine in vitro embryo production can be significantly improved by splitting embryos at different stages. However, the blastocyst quality of in vitro-produced demi-embryos remains unexplored. The objective ...
Phytophthora and Phytopythium species associated with walnut dieback in plantations of northern Patagonia, Argentina
(Wiley, 2024-05)
The walnut industry in Argentina has grown in recent years, especially in northern Patagonia. However, this expansion has also brought new challenges, including the emergence of diseases threatening the health and productivity ...
Susceptibility of South American pear cultivars to brown spot of pear caused by Stemphylium vesicariu
(Springer, 2023-12)
Brown spot of pear (BSP), a fungal disease, was recently detected in the Alto Valle of Río Negro region in Patagonia, Argentina. BSP is caused by Stemphylium vesicarium (teleomorph: Pleospora herbarum, syn. P. allii) in ...