\n\nConclusions: The results show that our method is highly effective in finding functional modules from real microarray data. Our application on Arabidopsis leads to the discovery of the largest number of annotated Arabidopsis functional modules in the literature. Given the high statistical significance of functional enrichment and the agreement between cis-regulatory and functional annotations,

we believe our Arabidopsis gene modules can be used to predict the functions of unknown genes in Arabidopsis, and to understand the regulatory mechanisms of many genes.”
“This study investigated the feasibility of using the TPCA-1 values of tissue Doppler imaging (TDI)-derived myocardial velocity during isovolumic relaxation (V(IR)) and myocardial acceleration during isovolumic relaxation (ACC) obtained from the left ventricular DZNeP molecular weight (LV) free wall to evaluate LV relaxation in normal dogs. Seven dogs were anesthetized, and dobutamine or esmolol was infused at a rate of 5.0 and 10.0 mu g/kg/min or 100 and 500 mu g/kg/min, respectively, via a cephalic vein. The order of drug administration (dobutamine or esmolol) was assigned to each dog. Simultaneous pulsed-Doppler (PD) echocardiography, TDI and hemodynamic measurements were performed.

Compared with the baseline values, dobutamine significantly increased dP/dt min, but significantly shortened tau (tau). Similarly, esmolol significantly decreased dP/dt min, but significantly prolonged tau compared with the baseline values, dobutamine significantly increased V(IR) and A-CC, and esmolol significantly PD98059 decreased V(IR) and ACC. Both dP/dt min and tau were significantly correlated with TDI-derived IVRT (r=-0.43 and 0.74), V(IR) (r=0.85 and -0.49) and ACC (r=0.84 and -0.52). These results indicate that the TDI-derived V(IR)

and ACC values obtained from the LV free wall call potentially be used to assess LV relaxation in dogs.”
“The objective this study was to evaluate the effects of incidence of bovine respiratory disease (BRD) and overall incidence of pathogenic diseases (IPD) on carcass traits. Two independent populations were used. The first population included crossbred steers (GPE7; n = 642) derived from sires of 7 Bos taurus breeds: Angus, Charolais, Gelbvieh, Hereford, Limousin, Red Angus, and Simmental. The second population included crossbred steers (GPE8; n = 621) derived from tropically adapted Bos taurus breeds and Bos indicus-influenced breeds: Beefmaster, Brangus, Bonsmara, and Romosinuano, as well as Hereford and Angus. Treatment records for BRD, infectious keratoconjunctivitis, and infectious pododermatitis were available for these populations. Incidence of BRD was treated as an independent effect.