Klebsiella pneumoniae is a problematic gram-negative bacterium which commonly causes nosocomial infections such as pneumonia, urinary tract infections, burn wound infections, and bacteremia. K. pneumoniae is particularly virulent due to its ability to . . .

Fish execute a C start when they escape from a predator. Previous studies suggest that fish randomize their horizontal escape trajectories, but bias the response away from the stimulus. The fewstudies that looked at the vertical trajectory found that . . .

Traditional cell culture techniques grow cells in a two-dimensional (2D) format on compatible surfaces, but cells do not grow like this in vivo. A fast-emerging alternative is three-dimensional (3D) cell culture, which encourages cells to work togethe . . .

Early sexual maturation (precocity) of male salmonids is a serious issue in the modern conservation hatchery. Previous studies have demonstrated a ‘decision window’ of time for sexual maturation for Spring-run Chinook salmon beginning in the fall, dur . . .

An earlier study on the effect of excess DL-methronine on Saccharomyces cerevisiae strain 3701B when cultured on a rich medium showed that there was an inhibition of cultural development during the first 6 to 12 hours. However, a sudden and sharp incr . . .

In response to a stressor, an animal�s physiology is altered in an attempt to maintain homeostasis. Cortisol, a corticosteroid hormone that binds to the glucocorticoid receptor (GR), has widespread actions which mediate the stress response. In an aqua . . .

In this study, substrate and water agitation of the echinoid habitat are related to the entocommensal incidence. Host species examined at Eniwetok had higher densities of entocommensal ciliates in lagoon waters than in surf waters on the fringing reef . . .

The general stress response principally results in the release of cortisol, with the overall effect of mobilizing metabolic energy and redirecting it towards homeostatic maintenance. Consequently, an important factor altered by stress is food intake. . . .

In the present study, we studied the growth characteristics of two species of green algae; Dunliella primolecta and Botryococcus braunii, in fruit industry wastewater and also studied the COD removal from wastewater by these species. We found that bot . . .

The purpose of the present study is to gain some insight into the complex of factors that create the canopy effect with emphasis on the microenvironment that is associated with the vegetative differences. Data recorded weekly included the measurement . . .