These mutations may be studied singly or in combination.
An experiment was conducted in a singly factorial design to study the effect of glycyl-glutamine dipeptide on enzyme activity, cell proliferation and apoptosis of jejunal tissues from weaned piglets at different glycyl-glutamine concentration levels of 2, 4, 10, 20, and 30 mmol L−1, respectively.
This approach is in contrast to previous studies [ 19- 22] that have used hydroponics to study responses to NH4+ or NO3- singly rather than a dynamic situation which is more relevant to agriculture or natural ecosystems where NH4+ is rapidly transformed to NO3-.
The AMS data from two experiments (17 and 18, Table S1) were analyzed in detail (separation of the composition of singly charged particles) to study the time evolution of SA contents in the droplets and test the assumption of the initial F org being equal to that of the atomized solution.
Energy efficiency measures are considered singly and in combination, to study whether multiple lower cost measures can achieve comparable savings to higher cost individual measures.
We sampled adult breeders from their spawning sites, used their gametes to produce all possible half-sib groups, and exposed the resulting embryos singly to one of several concentrations of EE2 to study growth and survival until hatching.
Displayed singly and in gridded polyptychs in this show, they are fascinating to study up close for the intricacy and diversity of forms they display — variations on lines, grids, tubes and spheres, mainly.
To study the muscle activity during the hind-limb immobility attacks, we performed chronic, wireless EMG on freely moving singly housed draggen males.
Singly reinforced beam specimens of traditional design and those of densified mixture design algorithm (DMDA) were employed to study the potential problems of concrete structure.
Animals remained group-housed until 7 days prior to study after which they were singly housed.
