The adsorption on montmorillonite of two monovalent organic cations, methylene blue (MB)
and thioflavin T (TFT), was studied in four different situations: (1) separate adsorption of MB …

… H. armigera was reared under controlled conditions at 27”C, 70% relative humidity (rh) and
a 14-hr light … exposed to irradiation loses its toxicity toward larvae of H. armigera (Fig. 2). …

BACKGROUND: The achievement of oral feeding is a critical task for the premature infant–mother
dyad, yet neurobehavioral and relational factors associated with feeding difficulties of …

Certain potential pesticides are of limited use because of their sensitivity to sunlight. Previous
attempts to overcome this limitation have been unsatisfactory because of impairment of …

The photochemical stability of the insecticidal compound tetrahydro-2-(nitromethylene)-2H-1,3-thiazine
(NMH) adsorbed on montmorillonite (Mont), in the presence or in the absence of …

… Percent conversion is plotted against time over a 9 h period. Points are obtained from
experiments with at least duplicate samples. Reproduced with permission from Journal of …

Adsorption of the dye methyl green (MG) on Na -montmorillonite (Clay) takes place through
a cation exchange mechanism. At low and high MG loads, each MG molecule replaces …

… of NMH remained unreacted after 16 h of irradiation, whereas control samples of free NMH
were almost completely degraded (5% recovery) following 1 h of exposure to the ultraviolet …

… After 48 h exposure the insects were removed to vials containing food, and mortality was
recorded seven days later.” All irradiation and bioassay experiments were repeated at least …

International Accounting Standards Board (IASB) is the principal international counterpart to
ASC 450. Whereas ASC 450 focuses on the income statement (ie, gains and losses), IAS 37 …