Báo cáo khoa học: "Effect of ACTH and CRH on Plasma Levels of Cortisol and Prostaglandin F2α Metabolite in Cycling Gilts and Castrated Boars" pdf

... resulted in an eleva- tion of cortisol levels in both cycling gilts and castrated boars. Conversely, PGF 2α metabolite levels were not in uenced by the administration of CRH either in cycling gilts ... were seen in the pretreatment plasma levels of cortisol or PGF 2α metabolite between the saline, ACTH and CRH treated cycling gilts (Figur...

Ngày tải lên: 12/08/2014, 15:21

... activation of all meanings of each recognized word in HOPE, the determination of the phonetic representation of a recognized word determines the breadth of active competition amon 9 meanings ... if and in what contexts these morphemes are affected. The study includes off-line picture naming which forces use of articles in all of the above contexts, as well as on...

Ngày tải lên: 21/02/2014, 20:20

... factory of LRs that automates the stages involved in the acquisition, production, updating and maintenance of LRs required by Machine Translation (MT), and by other applications based on Language ... study on the acquisition of Translation Memories ∗ Marc Poch UPF Barcelona, Spain marc.pochriera@upf.edu Antonio Toral DCU Dublin, Ireland atoral@computing.dcu.ie N ´ uria Bel UPF...

Ngày tải lên: 22/02/2014, 03:20

... efforts on messages in the final position of the text. 1 Introduction The ever-growing field of polarity-classification of written texts may benefit greatly from lin- guistic insights and tools ... hypothesis was conducted by Lin and Hovy (Lin and Hovy, 1997) who ex- amined 13,000 documents of the Ziff-Davis newswire corpus of articles reviewing computer hardware an...

Ngày tải lên: 23/03/2014, 16:20

... determination of EC 50 of COX-2 stimulation in non-small cell lung cancer cell lines. (A) Prominent increasing in population of A549, H460, and A431 cells were showed in COX-2 concentration of 0, ... expression, we first investigated the association of COX-2 expression in NSCLC tissue samples with clinical and pathologic fac- tors, including VEGF expression and MVD. Ou...

Ngày tải lên: 10/08/2014, 10:20

... performance of upper-level residents and other medical staff across a variety of disciplines. We likewise agree that optimizing patient hand- offs, medical education, and trainees’ sense of professionalism ... rapidly and the propensity to err rapidly increases after 16 hours of sustained wakefulness, a finding reflected in the twofold increase in interns’ attentional failur...

Ngày tải lên: 25/10/2012, 10:45

... cytoplasm of human cells, the dsRNA binding proteins HIV transactivating response RNA-binding protein (TRBP) and Dicer recognize and bind the siRNA and form RNA-induced silencing complex (RISC) loading ... relationship between the silencing efficiency of the siRNAs and their binding to the RNA-induced silencing complex loading complex proteins HIV transactivating response RNA-bindi...

Ngày tải lên: 18/02/2014, 06:20

... [9,10]. In the absence of ligand, the WPD loop of PTP1B and RPTPa adopts an open (inactive) conformation, and upon ligand bind- ing, it adopts a closed (active) conformation (Fig. 3A). In oxidized ... cysteine S c in the unoxidized conformation. Oxidation of the catalytic cysteine decreased the contacts made to the cysteine S c but resulted in the formation of 17 additiona...

Ngày tải lên: 18/02/2014, 18:20

... hybridization. Position of the probes, the size and position of restriction fragments hybridizable with the probe, and exon ⁄ introns are shown as in Fig. 2A. Positions of the DT40 specific-DHSs and ... construct was introduced into DT40 cells. Ig-b gene expression, acetylation of H3 and H4 histones, and the remaining DHSs in the deleted cells were examined to determine t...

Ngày tải lên: 19/02/2014, 16:20

... residues are in bold. b The type of mutation: natural polymorphism (P), mutation appearing only in drug resistance (R, see Fig. 1). If two mutations occurred and one of them was occurring only in drug ... Natural vari- ation in HIV-1 protease, Gag p7 and p6, and protease cleavage sites within Gag/Pol polyproteins: amino acid substitu- tions in the absence of protease inh...

Ngày tải lên: 21/02/2014, 03:20