Doughnuts made from cowpea, a highly nutritious pulse, are frequently consumed in West Africa. As processing may affect their nutritional composition, cowpea into two doughnut types (ata and ata-doco) was characterized, samples collected 12 producers Cotonou, Benin. Proximate folate, mineral, phytate, alpha-galacto-oligosaccharide contents were determined the raw material, intermediate products...

A green analytical method was developed for separation and preconcentration of trace amounts of copper from aqueous samples using aurin tricarboxylic acid-immobilized silica gel (ATA-SG). This was done by determining chemical speciation and stability constant of Cu-ATA complex. The pH-metric studies indicate strong complexation of Cu with ATA (log βCu2ATA = 19.56). Species distribution curve fo...

Megan Oakleaf is an Associate Professor in the iSchool at Syracuse University; e-mail: [email protected]. © 2015 Megan Oakleaf, Attribution-NonCommercial (http://creativecommons.org/licenses/by-nc/3.0/) CC BY-NC. George Kuh and Robert Gonyea’s 2003 article entitled “The Role of the Academic Library in Promoting Student Engagement in Learning” appeared in College and Research Libraries in July 20...

Aurintricarboxylic acid (ATA) has been shown to inhibit the replication of viruses from several different families, including human immunodeficiency virus, vesicular stomatitis virus, and the coronavirus causing severe acute respiratory syndrome. This study characterizes the inhibitory effect of ATA on vaccinia virus replication in HeLa, Huh7, and AD293 cells. Vaccinia virus replication is sign...

The non-specific endonuclease inhibitor, aurintricarboxylic acid (ATA), attenuated glutamate-induced destruction of cultured cortical neurons. In part, this protective effect likely reflected the ability of ATA to produce a slowly developing block of N-methyl-D-aspartate receptor-mediated inward whole cell current or increase in intracellular free Ca2+. However, ATA also attenuated a high K(+)-...

This paper investigates Kamp-like and Büchi-like theorems for 1-clock Alternating Timed Automata (1-ATA) and its natural subclasses. A notion of 1-ATA with loop-free-resets is defined. This automaton class is shown to be expressively equivalent to the temporal logic RatMTL which is MTL[FI] extended with a regular expression guarded modality. Moreover, a subclass of future timed MSO with k-varia...

this research is focused on facies distribution, palaeoecology and palaeoenvironment of the gurimember of the mishan formation in kuh-e shur and kuh-e kurdeh sections at the lar area, fars province.the guri member is composed of limestone, marly limestone and marl and the thickness at kuh-e shur andkuh-e kurdeh is about 72 and 110 meters, respectively. based on petrographical studies of 120 thi...

  The study examined the role of information communication technologies in extension delivery of Agricultural Transformation Agenda (ATA) of Nigeria.  The objectives were to: examine the agricultural extension delivery of ATA; identify ICTs relevant in agricultural extension and application of ATA; examine roles of ICTs in extension of ATA and identify constraints to the use of ICTs in extensio...

Increasing atmospheres of absolute pressure (ATA) on the cardiopulmonary system results in a marked diuresis. The present investigation was designed to determine if the diuresis observed with increasing ATA is associated with increased release of the N-terminus of the atrial natriuretic factor (ANF) prohormone that contains two potent diuresis-producing hormones consisting of amino acids (aa) 1...

OBJECTIVES Enterovirus 71 (EV71) causes serious diseases in humans. The aim of this study was to examine the effects of aurintricarboxylic acid (ATA) on EV71 replication and to explore the underlying mechanism. METHODS To measure the activity of ATA in inhibiting the cytopathic effect (CPE) of EV71, a cell-based neutralization (inhibition of virus-induced CPE) assay was performed. The effect ...