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The emergence and subsequent development of bone tool technologies represents an important step in the evolution of human behavior. Here we present a technological, morphometric and functional analysis of ten bone tools ...

Acute renal failure (ARF) is a clinical situation that renal functions deteriorate suddenly within hours to days. Postrenal causes are responsible for a small part of ARF. In this article, we presented a case gone to lef...

This paper presents and discusses the analysis of the lithic assemblage from a newly discovered archaeological site, Cueva Alí Mustafá, located in the eastern sector of the Tandilia Range (Buenos Aires, Argentina). Lit...

This study was conducted to potentially optimize the sustainable culture of Mozambique tilapia (Oreochromis mossambicus) in a periphyton-based aquaculture system with supplemental feeding to aqua dams using stochastic si...

Abstract This paper presents a four-wheel differential-drive (4WD) autonomous platform that consolidates grass cutting, collection, leaf crushing, and precision seeding through modular, quick-release toolheads. A vertica...

BackgroundOccupational health places often involve complex dust samples characterized by diverse compositions and a lack of prior supplementary information. These factors pose challengs in ascertaining crystal phase comp...

La disponibilidad de recursos hídricos en Patagonia aparece como uno de los limitantes para la distribución de los seres vivos en el espacio. Es en ese contexto que, durante el Holoceno tardío, no sólo se destacan la...

Understanding the history of a nation is very important. Inscriptions are an important historical relic for the nation. Inscriptions provide information and learning for future generations. Inscriptions are usually made ...

Analizamos las prácticas tecnológicas de las sociedades cazadoras-recolectoras que habitaron el sitio al aire libre Puesto El Frío (localidad arqueológica La María, Santa Cruz) durante el Holoceno tardío. Estudiamo...

Key Points. Sodium-glucose cotransporter 2 inhibitors (SGLT2is) were associated with lower nephrolithiasis risk compared with dipeptidyl peptidase-4 inhibitor and glucagon-like peptide-1 receptor agonist in patients with...

Throughout this paper our study focuses on transformation semigroups. These kinds of semigroups are the corner stone of semigroup theory. This is because every semigroup is isomorphic to transformation semigroup. The (to...

A 16 year old boy with end stage renal disease secondary to bilateral urolithiasis underwent bilateral nephrectomy because of recurrent urinary tract infections.Histopathologic examination of the renal tissue was compati...

The loess-paleosol sequences in the provinces of Belgian and Dutch Limburg (Northeastern Belgium and Southern Netherlands, respectively) reveal a continuous record of paleo-climatic variations during the late Middle and ...

The shape and texture of coarse aggregate affect the properties of fresh and hardened concrete. However, there is limited information about the effects of aggregate characteristics on self-compactability, which can be re...

Type 1 glycogen storage disease is caused by glucose-6-phosphatase deficiency and nephrolithiasis is the most common renal complication. Although urate stones are the most common stone type, metabolic alterations favorin...

Abstract Background Urolithiasis is an important upper and lower urinary tract disease in cats that results in morbidity and mortality. Objective To describe trends in composition of uroliths in cats and evaluate risk fa...

Abstract The Potala Palace is among the most important historical structures in Tibet and features massive stone masonry walls finished with various earthen slurries. Among them, the white exterior finish—commonly know...

Аn analysis of the structure formation of concrete composites, compressive strength of which exceeds 120 MPa and a quantitative analysis of their qualitative composition and hydration products by X-ray diffraction, x-ra...

BackgroundResting metabolic rate (RMR) prediction equations used today often rely on the consideration of binary sex. Significant intrasex variability and a lack of data on diverse populations raise concerns about these ...

Introduction Early open fracture management aims to minimise the risk of complications. For the most severe open fracture wounds, multiple irrigation and debridement surgeries are required to overcome severe wound contam...

Se realizan estudios anatómicos comparativos de tallos y hojas de la "liga" [Ligaria cuneifolia (R. et P.) Tiegh.] y la "liga blanca" [Tripodanthus flagellaris (Cliam. et Schlecht.) Tiegh.], pertenecientes a la familia ...

Se realizó el estudio anatómico comparativo de dos especies de la familia Loranthaceae provenientes de la provincia de Jujuy: Ligaria cuneifolia (R. et P.) Tiegh.var. cuneifolia (R.et P.) Blume y Tristerix verticillatu...

El trabajo presenta las elaboraciones de carácter teórico y analítico que se aportaron en las investigaciones sobre educación y derechos humanos (Universidad Nacional de Quilmes 2003-2013), en especial para las convo...