Báo cáo khoa học: "Consequences of concurrent Ascaridia galli and Escherichia coli infections in chickens" doc

... forembryonation of Ascaridia galli eggs.Helminthologia 1997b, 34, 75-79. Ascaridia galli and Escherichia coli infections in chickens 53Acta vet. scand. vol. 47 no. 1, 2006Determination of dose and infection ... in mind that both infections are common in suchproduction systems. Further studies are needed in order to determine the underlying mecha-nisms of combined infections of A. galli and E. coli in ... theinfected groups. At slaughter (fourth weighing)an analysis of variance showed that the groupinfected with A. galli and subsequently with E. Ascaridia galli and Escherichia coli infections in...

Báo cáo khoa học: "Consequences of an excess Al and a deficiency in Ca and Mg for stomatal functioning and net carbon assimilation of beech leaves" ppt

... function and photosynthesis were investigated in beech seedlings submitted to excess Al, or /and to a deficiency in Ca and Mg. Excess Al in the nutrient solution promoted a decrease of Ca and Mg ... reduction in Ca, Mg and P concen-trations was reported in roots and shoots of Europeanbeech [5, 6, 39]. In contrast, K amounts in leaf tissueswere found to increase with increasing Al concentration in ... 28 and 40]. Schnabl and Ziegler [33] found that 1 mM Al3+inhibits stomatalopening in illuminated epidermal strips of Vicia faba, bypreventing K+accumulation and starch mobilization in the...

Tài liệu Báo cáo khoa học: Stimulation of poly(A) synthesis by Escherichia coli poly(A)polymerase I is correlated with Hfq binding to poly(A) tails ppt

... series of gel-shiftexperiments in order to generate a hierarchy of Hfqbinding efﬁciency to these different RNAs harboringinternal or 3¢ terminal presumptive binding sites.Interestingly, Fig. ... which, in this case, has an inhibitory effect onbinding of poly(A) by PNPase. In contrast, an inter-action between Hfq and PNPase would be expectedto inhibit both initiation and elongation of ... TheHfq containing DNA fragment was excised with the sameenzymes and ligated into the corresponding sites of pET11c and then transformed into the E. coli strain BL21(DE3).Cells in 10 mL lysis...

Báo cáo khoa học: Role of the hinge peptide and the intersubunit interface in the swapping of N-termini in dimeric bovine seminal RNase pptx

... 2003Role of the hinge peptide and the intersubunit interface in the swapping of N-termini in dimeric bovine seminal RNaseCarmine Ercole1, Francesca Avitabile1, Pompea Del Vecchio1, Orlando ... structuralanalysis of an analog of an intermediate formed in the rate-determining step of one pathway in the oxidative folding of bovinepancreatic ribonuclease A: automated analysis of 1H,13C, and 15Nresonance ... between the HindIII and NdeIsites.Insertion of the correct mutations was conﬁrmed byDNA sequencing.Recovery of proteinsAll the proteins were expressed in Escherichia coli and puriﬁed in monomeric...

Báo cáo khoa học: Roles of prolactin-releasing peptide and RFamide related peptides in the control of stress and food intake potx

... hypo-thalamus, and induce neuroendocrine and behavioralresponses. Food intake also activates the brainstem and hypothalamus, resulting in the termination of meals and the induction of energy consumption.Energy ... ACTH, oxytocin,vasopressin and prolactinDecrease IncreaseLPXRF RFRP-1 (NPSF)RFRP-3 (NPVF)GPR147 (NPFF-1, OT7T022, RFRPR) Increase in the release of ACTH, oxytocin and prolactinIncrease??Kisspeptin ... The administra-tion of RFRP increases Fos expression in the hypotha-lamic paraventricular nucleus and in hypothalamicoxytocin neurons, and facilitates the release of ACTH and oxytocin into the...

Báo cáo khoa học: "Season of birth, clinical manifestations and Dexamethasone Suppression Test in unipolar major depression" docx

... factors of the study method, interpretation of data and final formulation of the manuscript, GK and CIcontributed to the study design and interpretation of data and final formulation of the manuscript.References1. ... came from the medical and nursing stuff and their families.One of the authors performed a clinical interview of eachcontrol subject, in order to determine the current medical and psychiatric status. ... difference in HDRS-17 scores between winter and spring (23.58 ± 6.61vs 30.29 ± 6.60, p = 0.025) and between spring and sum-mer (30.29 ± 6.60 vs 21.29 ± 4.68, p = 0.008) and in HASscores between spring...

Báo cáo khoa học: "Influence of on cutting methods and dates stump sprouting in Holm oak (Quercus ilex L) coppice" pdf

... mortality increased whencuttings were made in May, July and Sep-tember during the growing season and de-creased when made in November and March outside the growing season. ... (1992) Effect of cleaning and thinning on height growth and girth increment of 45 stools were identified. Five hundred and forty-six stools from a total of 1290 stools ... behaviour was more thorough-ly studied during the winter of 1989-1990.Influence of cutting methodsCutting methods influenced the number of living stools 4 years after coppice regener-ation....

báo cáo khoa học: " Roles of arabidopsis WRKY18, WRKY40 and WRKY60 transcription factors in plant responses to abscisic acid and abiotic stress" doc

... signifi-cantly increase in inhibition of germination in the over-expression line relative to that of wild type (Figure 1C).Increased inhibition of germination in the WRKY60-overexpressing lines, however, ... arefirst induced and cooperative binding of inducedWRKY18 and WRKY40 or binding of a WRKY18/WRKY40 heterocomplex to the cluster of W boxes in the WRKY60 promoter is necessary for the subsequentinduction ... rapidly and transiently inducedduring exposure to low non-freezing temperature in ABA-independent manner and exhibits continuousinduction during dehydration and freezing treatment[21]. In tobacco...

Báo cáo khoa học: " Expression of cell surface receptors and oxidative metabolism modulation in the clinical continuum of sepsis" ppt

... following isotypes: 10 μl of mIgG2a-PE and 2μl of mIgG2b-APC (tube 1); 10 μl of TLR2-PE and 2 μl of CD11c-APC (tube 2) or 20 μl of TLR4-PE and 2 μl of CD11b-APC (tube 3). Samples were incubated ... Accord-ingly, a positive correlation was found between fMLP-inducedROS generation and SOFA score, with increasing valuesbeing obtained in patients with SOFA scores ≥ 7 (Figure 5).Discussion In ... pathogenesis of sepsis involves a complex interactionbetween host and infecting microorganism, including bacterialrecognition, cell activation and transmigration, phagocytosis and destruction of the...

Tài liệu Báo cáo khoa học: Consequences of COP9 signalosome and 26S proteasome interaction doc

... forma-tion of super-complexes consisting of the CSN, the 26Sproteasome and Ub ligases.The rationale for generating a chimerical proteinconsisting of the N-terminal part of CSN2 and thePCI domain of ... consisting of the N-terminal 343 amino acids of CSN2 and of the PCI domain of S9 ⁄ Rpn6, the paralog of CSN2 in thelid complex, did not lead to the assembly of an intact complex showingthat the ... of Rpn6 has consequences for the complex integration of the chimerical CSN2-Rpn6 protein. The cDNA enco-ding the ﬁrst 343 amino acids of human CSN2 and thePCI domain of human Rpn6 (Rpn6 amino...

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