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Abstract The chalcophile element fertility of arc magmas that modulates the enrichment of gold in porphyry copper deposits is negatively correlated with magma differentiation depth, which was attributed to sulfide satura...

In an earlier attempt to explain the observed excess in the IR flux of Be stars, we have analyzed the dielectronic recombination (DR) of Mg II in stellar envelopes and the influence of this atomic process on the stellar ...

The recent proliferation of scholarship on collective action frames and framing processes in relation to social movements indicates that framing processes have come to be regarded, alongside resource mobilization and pol...

An integrative model of change was applied to the study of 872 Ss (mean age 40 yrs) who were changing their smoking habits on their own. Ss represented the following 5 stages of change: precontemplation, contemplation, a...

Evidence is reviewed which suggests that there may be little or no direct introspective access to higher order cognitive processes. Subjects are sometimes (a) unaware of the existence of a stimulus that importantly influ...

Objetivo. Establecer la relación entre aporte sedimentario, morfologías eólicas y procesos de formación del registro arqueológico en la costa norte del Golfo San Matías (Río Negro). Para dar cuenta de ello, la met...

En este trabajo se presentan los resultados del análisis tafonómico de artefactos líticos recuperados en el sitio Arturo 4 y se exploran alternativas para comprender los procesos que intervinieron en su formación. Se...

The purpose of the article is to substantiate the role and determine the significance of controlling as an effective tool for managing entrepreneurial activities in the context of implementing the principles of corporate...

Problem. The reliability of detachable electrical contact connections is significantly reduced due to an increase in transition electrical resistance caused by thermomechanical deformations, oxidation of contact surfaces...

Controlling nonlinear pulse propagation in optical fibers is paramount for applications spanning spectroscopy and optical communication networks. However, the inherent complexity of laser pulse evolution in matter, shape...

In recent times, the development of innovative processes permits the application of a circular economy approach to the management and exploitation of mining waste with respect to human health and environment, such that s...

The features of state sovereignty in the dimension of the information age and globalization are considered. The importance of state sovereignty for ensuring effective development and competitiveness of society is emphasi...

The functioning of an industria l enterprise of discrete production is considered as a set of interconnected production аnd design processes and managing them. Computer modeling of processes is used to review options fo...

ABSTRACT Although the issue of temporality has mainly been studied from Physics, this topic also exhibits diverse interesting aspects that could be addressed from a biological perspective. One possible way of approaching...

Os processos verbais são o foco de nossa análise para investigar a forma como o dizer é construído em artigos acadêmicos produzidos por alunos de Letras, compreendendo que a representação do dizer se faz por meio ...

ABSTRACT The limitations of traditional direct current–electrocoagulation (DC–EC) in wastewater treatment encompass electrode passivation, high energy consumption and substantial sludge generation. Alternating curren...

En el presente trabajo se exponen los resultados del análisis de los procesos tafonómicos que actuaron sobre los materiales arqueofaunísticos del sitio Martínez 3, el cual se halla emplazado en el sector deprimido de...

Abstract Background Social participation, a principle that has guided health reform processes globally, presents diverse barriers according to the political and social context, obstructing its effective exercise. This st...

Abstract Inspired by the Critical Social Theory put forth by the Frankfurt School, Andrew Linklater has dedicated part of his career to elaborating a critical and emancipatory research agenda for International Relations....

This article presents and discusses the importance of political processes on the explanation of patterns of urban public investments. For this purpose, we use primary data on the investments made by the Municipal Governm...

The Bahía Blanca Estuary is a complex system of channels and tidal flats where the most important deep water harbour system of Argentina is located. The main goal of the present work was to obtain a hydrodynamic conce...

El origen de las ciudades fueguinas argentinas suele vincularse a hechos puntuales o asociados a actos oficiales como, por ejemplo, los decretos estatales de fundación. Sin embargo, otra perspectiva para comprender el s...

Abstract Continuous seismic data analysis identifies signals related to physical processes within the Earth or on its surface. Characterizing seismic signals yields insights into source processes and Earth's structural f...

The preoccupation with the processes of globalization, which has become a key concept in the analysis of the sociocultural condition of postmodernity, has led to a decreased interest in the theory of civilization. The id...