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A nivel regional se ha observado que la fisonomía de la vegetación y la proporción de especies leñosasy herbáceas en el paisaje del Chaco son afectadas por la frecuencia de las inundaciones. Sin embargo, loscambios estructurales y florísticos…

The NPR1 gene encodes a key component of systemic acquired resistance (SAR) signaling mediated by salicylic acid (SA). Overexpression of NPR1 confers resistance to biotrophic and hemibiotrophic fungi in several plant species. The NPR1 gene has also…

Lactic acid bacteria (LAB) are Gram-positive bacteria and are generally regarded as safe (GRAS) organisms. Therefore, LAB could be used for heterologous protein secretion and they are good potential candidates as antigen delivery vehicles. To develop…

Before the severe acute respiratory syndrome (SARS) outbreak, the Centers for Disease Control and Prevention’s (CDC) legal authority to apprehend, detain, or conditionally release persons was limited to seven listed diseases, not including SARS, and…

Se describen dos nuevas notoespecies y una nueva variedad resultantes de la hibridación entre especies de Pedicularis sect. Rostratae en la cordillera pirenaica: P. ×pallidiflora (P. pyrenaica × P. tuberosa), P. ×aranensis (P. mixta × P.…

Abstract More than 1 billion children are exposed to violence every year. The devastating immediate and long-term impact of violence on the mental health of children is well established. Despite commitments made by the international community to end…

Alguns conhecimentos são essenciais para o gerenciamento dos recursos hídricos de bacias hidrográficas e no estudo da dinâmica de água no solo, tais como as curvas de retenção da água no solo, porosidade, profundidade do lençol freático e…

La Agroindustria Pesquera representa una cadena de producción de gran importancia en la economía mundial, sin embrago, grandes cantidades de subproductos se generan anualmente, lo que redunda en pérdidas económicas y en impactos negativos sobre el…

Severe acute respiratory syndrome coronavirus 2 is the causative agent of the ongoing coronavirus disease pandemic. Initial estimates of the early dynamics of the outbreak in Wuhan, China, suggested a doubling time of the number of infected persons…

The case of a 72-year-old woman with probable severe acute respiratory syndrome is reported. While on treatment with ribavirin and antibiotics (for community-acquired pneumonia), the patient continued to have progressive clinical deterioration and…