Melatonin (MEL) was evaluated for effects on LH, prolactin (PRL) and fertility in spring (Exp. 1, 2) and summer (Exp. 3 to 5). In Exp. 1, 17 ovariectomized ewes bearing estradiol implants were fed 3 mg MEL or vehicle for 44 d beginning May 1. Melatonin decreased (P less than .001) PRL levels but had no effect on LH secretion and response to GnRH. In Exp. 2, 12 ewes each received a 40-d MEL ear ...

Using Baker-Campbell-Hausdorff relations, the squeeze and harmonicoscillator time-displacement operators are given in the form exp[δI ] exp[α(x)] exp[β(x∂)] exp[γ(∂)], where α, β, γ, and δ are explicitly determined. Applications are discussed. Email: [email protected]

In this article, we define restricted log-exp-analytic functions as compositions of log-analytic and exponentials locally bounded functions. We prove that the derivative a function is again such exhibits strong quasianalytic properties. establish parametric version Tamm’s theorem for class

Two experiments were conducted to evaluate effects of strain [five in Experiment (Exp.) 1 and six in Exp. 2)] and age (29, 47, and 57 wk in Exp. 1 and 29, 41, and 52 wk in Exp. 2) of commercial broiler breeders on incubation time and chick weight. Highly significant differences in egg weight were found among strains in both Exp. After adjusting for effects of egg weight, significant effects of ...

Two experiments were conducted to evaluate the prevalence and severity of white striping (WS) and wooden breast (WB) in breast fillets from broilers fed diets with increasing digestible Lysine (dLys) from 12 to 28 d (Exp. 1) and from 28 to 42 d (Exp. 2). Trials were sequentially conducted using one-d-old male, slow-feathering Cobb 500 × Cobb broilers, both with 6 treatments and 8 replicates. In...

Let W be an associative PI affine algebra over a field F of characteristic zero. Suppose W is G-graded where G is a finite group. Let exp(W ) and exp(We) denote the codimension growth of W and of the identity component We, respectively. We prove: exp(W ) ≤ |G| exp(We). This inequality had been conjectured by Bahturin and Zaicev.

in this paper, exp-function and (g′/g)expansion methods are presented to derive traveling wave solutions for a class of nonlinear space-time fractional differential equations. as a results, some new exact traveling wave solutions are obtained.

Databases The following databases and respective searches were used. • Medline/PubMed: (Sweetening Agents/adverse effects OR Saccharin OR Cyclamate* OR Aspartame OR Acetosulfame OR Acesulfame) AND (Risk Factors OR Risk OR Risk Assessment OR Neoplasm* OR Carcinoma OR Cancer OR Carcinogenic) AND (Etiology/Broad[filter] OR Prognosis/Broad[filter] OR Comparative study OR Comparative studies). • Emb...