Des tarifs de cubage globaux et des équations volumes à diamètre longueur variables ont été ajustés l’aide d’un système d’équations simultanées pour le chêne zéen (Quercus canariensis Willd.), en Tunisie. Les données utilisées proviennent 75 arbres échantillonnés dans la forêt localisée région d’Ain Sallem au Nord-Ouest du pays. La méthode d’ajustement adoptée est celle régression non linéaire ...

Japan has been a proactive contributor to development cooperation, ranking among the top five OECD donors worldwide. Latin America and Caribbean have traditional recipients of Japan’s ODA due their long-standing relationship. However, U.S. interests, recently, rise China, influenced aid region. This paper aims study how influence foreign especially those U.S., China as nontraditional donor chal...

Understanding the impact of various factors on train arrival delays is a prerequisite for effective railway traffic operating control and management. Existing studies analyze delay using single, generic regression equation, restricting their capability in accounting heterogeneous impacts spatiotemporal as travels along its route. The paper proposes set equations conditional location analyzing a...

The uniform-price auction is used in many regional electricity procurement auctions and its “collusive-seeming equilibria” have been linked to potential exercise of market power. Such equilibria do not exist, however, if a small amount of cash is split among rationed bidders. To shed light on what drives this result, I also examine variations in which the auctioneer is able to increase and/or d...

The successful transference of hypersensitiveness to tuberculin from man to animals is the crucial evidence that has been needed to substantiate the theory of yon Pirquet, Richet, and others, that the tuberculin reaction is a true anaphylactic phenomenon.. On this most important phase of anaphylaxis, a large amount of literature has already appeared, but the results of the experiments reported ...

O presente artigo tem como objetivo verificar quais as irregularidades mais presentes nas contas de governo dos Municípios pernambucanos e se elas possuem relação com os perfis prefeitos características socioeconômicas estudados. Para alcançar tal objetivo, utilizou-se análise conteúdo (categorização) pareceres prévios emitidos na das julgadas pelo TCE/PE entre anos 2005 2016 para levantamento ...

The effectiveness of conservation initiatives on private lands in the southern United States plays an important role improving provision ecosystem services and mitigating negative environmental impacts. However, participation efforts is part affected by landowner concern about issues. This study used a seemingly unrelated regression (SUR) to quantify impacts local conditions (e.g., air water po...

A brief review of the physiological beliefs relative to diabetes is necessary, as it is on those beliefs that the hypothesis is based. It is taught by the majority of physiologists that all working cells require dextrose for the output of energy, which dextrose is taken from the blood. A cell cannot immediately burn off the dextrose received, but incorporates it first as glycogen, in which stat...