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Un estudio mediante electroforesis en geles de poliacrilamida fue realizado en venenos de Bothrops alternatus, B. neuwiedi, B. ammodytoides, B. jararaca y B. jararacussu procedentes de Argentina. Los venenos usados en es...

Gaillardia megapotamica está ampliamente distribuida en Sudamérica. Capítulos y hojas son empleados en medicina popular en el Centro-Oeste de Argentina bajo los nombres vernáculos "topasaire" y "botón de oro" por at...

"El principal objetivo de este proyecto es crear una máquina compactadora de botellas de PET de uso doméstico y para instituciones, buscando un diseño óptimo y económico según sus posibles clientes, usos y necesida...

Dirigiendo la vista a nuestro alrededor notamos que la prolija naturaleza parece no solo haber querido llenar las necesidades del hombre sino también satisfacer la sed científica que su cerebro siente rodeándolo de in...

El análisis de la tierra como eje específico del botín y su relación con los alimentos, demuestra que el narrador no sólo los utilizó para demarcar la oposición entre las circunstancias del destierro del Cid y su ...

Descrição da osteologia craniana de Bothrops alternatus Duméril, Bibron & Duméril, usada como modelo para a comparação com a de outras espécies do Sul do Brasil, B. cotiara (Gomes), B. jararaca (Wied-Neuwied), B. ...

Foi realizado um estudo farmacobotânico das folhas de Lippia sidoides Cham. para fins diagnósticos. Observou-se que a espécie segue o padrão geral da familia verbenaceae. Os seguintes caracteres histológicos foram c...

O estudo farmacobotânico de Capraria biflora L. (Scrophulariaceae) foi realizado para fins diagnósticos. A anatomia das folhas, caule e raízes foi descrita e a presença de características típicas da família Scroph...

La actividad agrícola actual enfrenta diversos desafíos: existencia de una limitada área de cultivo, demanda creciente de producción debido al aumento de la población mundial, necesidad de adecuación a climas adv...

The paper is devoted to the consideration of informal institutions in the Kharkiv region during a full-scale invasion, which are capable of determining not only the local political process and the characteristics of civi...

Exclusive breastfeeding during the first six months of life is extremely important for the development of the dentocraniofacial structure, occlusion, breathing and swallowing during childhood. The prevalence severity rat...

Sustainability efforts are gaining prominence in the over $300 billion U.S. grape and wine industry. Wine packaging can account for up to a third of the total carbon footprint associated with wine production, primarily d...

Chusquea Kunth and Rhipidocladum McClure species (Poaceae, Bambusoideae, Bambuseae) are the only two genera of woody bamboos whose distributions reach the southernmost portion of the Andes mountain range. The identificat...

An update of the nomenclature of the genera Leptocoryphium Nees and Panicum L. (Gramineae-Paniceae) of the Flora of Paraguay. Candollea 69: 89-91. In Spanish, English abstract. The accepted names of Leptocoryphium Nees a...

A new species of Oxalis from Santa Cruz, Argentina is described. The new species, Oxalis morronei, belongs to O. section Palmatifoliae because of its general morphology and distribution, but differs from the other specie...

The mechanisms that govern fibroblast behavior during the vascular adaptations of the uterus at early pregnancy remain unknown. Anandamide, an endocannabinoid, binds to cannabinoid receptors (CBs), and regulates gestatio...

Abstract Objective: To compare the efficacy of a traditional open ASC technique (ASC-T) to an open modified technique (ASC-M). Methods: Retrospective cohort study with stage 3 or 4 apical prolapse women, who operated o...

Abstract Background The timing of puberty in offspring is influenced by various factors, including genetics and environment. While some studies suggest a link between parental age at childbirth and pubertal timing, the e...

The non-steroidal anti-inflammatory drug diclofenac (DCF) threatens the health of aquatic animals and ecosystems. In the present study, different biological endpoints (mortality, development and growth, abnormalities, ca...

Borreria kelleri (Spermacoceae, Rubiaceae), is described as a new species from northeastern Argentina and Paraguay. The new species is morphologically similar to B. quadrifaria due to the presence of densely and notable ...

Apomictic grasses predominate among tropical forages, and specific breeding techniques are needed for their genetic improvement. The objectives were to: 1- generate hybrids by crossing tetraploid sexual and apomictic Pas...

Two adult domestic shorthair cats were evaluated for progressive neurologic deficits caused by spinal cord compression secondary to vertebral osteosarcoma, giant-cell subtype. Feline giant cell osteosarcoma represents a ...

Coherent perfect absorption (CPA) has been studied in various fields, such as metasurface, photonics, and acoustics, because of its ability to perfectly absorb light at a specific wavelength. However, the narrow bandwidt...

"Successful utilization of Additive Manufacturing (AM) in the space sector implicates two aspects: First, an understanding of the process inherent characteristics has to be developed, where the anisotropic behavior of ma...