The red tide dinoflagellate Karenia brevis (Davis) G. Hansen and Moestrup is noted for causing mass mortalities of marine organisms in the Gulf of Mexico. Most research has focused on culture isolates from the eastern Gulf of Mexico. In this investigation, we examine the effects of light, temperature and salinity on the growth rate of K. brevis from the western Gulf of Mexico. Growth rates of K...

Two-dimensional transition metal dichalcogenides (TMDs) provide an attractive platform for studying strain dependent exciton transport at room temperature due to large binding energy and strong bandgap sensitivity mechanical stimuli. Here, we use Rayleigh type surface acoustic wave (SAW) demonstrate controlled directional under weak coupling regime temperature. We screen the in-plane piezoelect...

the present study was undertaken to examine the efficacy of a treatment regime using a controlled internal drug release (cidr) device in conjunction with injections of gonadotropin releasing hormone (gnrh) and prostaglandin f2α (pgf2α) on conception rate of repeat-breeding iraqi buffaloes. data were collected from 100 buffaloeswith repeat breeding in ninevehprovince housed at six private dairy ...

under usual artificial light conditions, and storage of unproc-essed whole blood without antico-agulants at room temperature on the bench. Additionally, we tested the effect of multiple freeze-thaw cycles. 25(OH)–vitamin D 3 measurements were performed on a Cobas E601 an-alyzer (Roche), using the vitamin D 3 (25-OH) assay as recommended by the manufacturer. Samples from each storage experiment ...

In previous studies it was shown that the concentration of total and individual glucosinolates in brassicaceous plants can vary signiÐcantly over a 24-h period grown either in the Ðeld or under controlled conditions. The present study shows total and individual glucosinolate variation during a single day. Seedlings of cabbage grown under controlled conditions and at 14 and 15 days after emergen...

The present study was undertaken to examine the efficacy of a treatment regime using a controlled internal drug release (CIDR) device in conjunction with injections of gonadotropin releasing hormone (GnRH) and prostaglandin F2α (PGF2α) on conception rate of repeat-breeding Iraqi buffaloes. Data were collected from 100 buffaloeswith repeat breeding in Ninevehprovince housed at six private dairy ...

To investigate the effect of sulthiame (STM) in West syndrome (WS) an open, uncontrolled add-on study was undertaken during initial pyridoxine (PDX) therapy in 12 infants, two with idiopathic and ten with symptomatic WS. All patients were initially treated with PDX (150-300 mg x kg (-1)body weight day(-1) ). In seven patients (58%) seizures and hypsarrhythmia stopped during the week after intro...

The effect of short and repetitive exposure to cold (5 degrees C, 4 hr/day for 2 weeks) from the birth up to the 14th day of newborn rats onthe thermal regulation in adulthood and on the tolerance to cold was investigated. After being exposed to cold, they were transferred to a room at 25 degrees C (N-CA). The control rats were raised at 25 degrees C (N-WA). An acute cold exposure test was perf...

Skin temperature shows spontaneous ultradian fluctuations during everyday-life wakefulness. Previous work showed that mild manipulations of skin temperature affect human sleep and vigilance, presumably by influencing neuronal systems involved in both thermal sensing and arousal regulation. We therefore examined whether fluctuations in skin temperature are associated with those in vigilance leve...

Leaf expansion in Sorghum bicolor (Moench) was severely retarded by low night temperatures (5 C). However, this was not reflected in the early measurements of relative growth rate, indicating that the response was not associated with a deterioration of the photosynthetic system. For plants grown at 30/25 C (day/night) and subsequently held at an ambient temperature of 30 C, phloem transport, as...