Báo cáo khoa học: "Serum Calcium Response Following Oral Zinc Oxide Administrations in Dairy Cows" docx

... ofdietary calcium had no effect on absorption of zinc in the lactating cow.The aim of the present experiment was to ex-amine further the antagonism between calcium and zinc in dairy cows by following ... Therelationship of dietary calcium to zinc metabolism in pigs. J. Anim. Sci. 1958, 17, 886-892.Pond WG: Effect of dietary calcium and zinc levelsSerum calcium response to oral zinc oxide 277Acta vet. ... regarding zinc dosing and toxicity.ReferencesAllen JG, Masters HG: Prevention of ovine lupinosisby oral administration of zinc sulphate and the ef-fect of such therapy on liver and pancreas zinc and...

Báo cáo khoa học: "Udder pathogens and their resistance to antimicrobial agents in dairy cows in Estonia" ppsx

... syringes for lactating cows and 205648for dry cow therapy were sold in the year 2009. Ampicil-lin and cloxacillin combinations, cephalosporins withaminoglycosides, and lincomycin with neomycin ... authorswere significantly involved in designing the study, interpreting data andcomposing the manuscript.Competing interestsThe authors declare that they have no competing interests.Received: ... isolates from clinicalbovine mastitis in Finland and Israel. J Dairy Sci 2002, 86:3927-3932.38. Landin H: Treatment of mastitis in Swedish dairy production. SvenskVeterinärtidning 2006, 58:19-25.39....

Báo cáo khoa học: " Serum procalcitonin measurement as diagnostic and prognostic marker in febrile adult patients presenting to the emergency department" pdf

... to be independentindicators of bacterial/parasitic infection and retained them in the model. Continuous variables were transformed into dichot-omous variables using the receiver operating curve ... procalcitonin with C-reactive protein, inter-leukin 6 and interferon-alpha for differentiation of bacterial vs.viral infections. Pediatr Infect Dis J 1999, 18:875-881.5. Christ-Crain M, Jaccard-Stolz ... in all patients includeda sample for PCT measurement. Microbiological work up var-ied according to infectious clinical focus but included, in allpatients, one pair of blood culture and urinary...

Báo cáo khoa học: Rhodanese–thioredoxin system and allyl sulfur compounds Implications in apoptosis induction docx

... pro-teins have roles in ‘managing’ stress tolerance and in maintaining redox homeostasis [15–18]. It is also note-worthy that a study, using microarray to examine thegene expression in colonic ... compounds in thecell, inducing the onset of degenerative states andapoptosis. The in vitro study of their interaction withenzymes probably involved in the metabolism of sulfurmay explain their in ... four steps of5 s and 1 min of pause in ice. The samples were centrifuged(10 min, 5000 g,4°C). The protein contents weredetermined using the bicinchoninic acid protein assay(Sigma-Aldrich),...

Báo cáo khoa học: GlnK effects complex formation between NifA and NifL in Klebsiella pneumoniae docx

... and the tetracycline-resistance cassette into theHindIII site. pRS239 was obtained by inserting the tetra-cycline-resistance cassette into the HindIII site of pRS155,encoding glnK under the ... NifA,which are m issing in the in vitro analysis. H owever, we havenot detected other proteins in signiﬁcant amounts besidesMBP-NifLandNifAinthein vivo formed complexes bysilver staining. In vivocomplex ... limitationfrom the beginning (Fig. 4A; r) the resulting nif induction in the absence of additional GlnK synthesis was signiﬁcantlydecreased in cultures initially containing small amounts ofammonium...

Báo cáo khoa học: Transport of L-arginine and nitric oxide formation in human platelets pdf

... reversedby oral and intravenous administration ofL-arginine. ThustheL-arginine transport through the membrane exerts aregulatory role in the pathwayL-arginine/NO. In most mammalian cells arginine ... amino acids lysine, arginine andornithine at the basolateral membrane of the polar epithelialcells in the intestine and renal tubules. LPI is caused bymutations in the SLC7A7 gene encoding ... dysfunction resulting fromL-arginine deﬁciency in a patient with lysinuric protein intolerance. J. Clin. Invest. 108,717–724.43. Kayanoki, Y., Kawata, S., Yamasaki, E., Kiso, S., Inoue, S.,Tamura,...

Báo cáo khoa học: Regulation of DNp63a by tumor necrosis factor-a in epithelial homeostasis docx

... signalingcascade. TNFRI can also activate other signalingcascades, including the JNK pathway. To determinewhether NF-jB or JNK signaling is involved in thedegradation of DNp63a, we utilized inhibitors ... investigation is war-ranted to determine whether TAp73 or an alternativemember of the p63 gene family is involved in inducingPuma in response to TNF-a. Nonetheless, silencingDNp63a alone was not sufﬁcient ... cell proliferation, we were interested to knowwhether factors involved in maintaining epidermalhomeostasis affect DNp63a expression. We were par-ticularly interested in tumor necrosis factor-a...

Báo cáo khoa học: "The Treegram Index An Efficient Technique for Retrieval in Linguistic Treebanks" docx

... treegrams g contained in the query q. VENONA addresses these problems by the following approach: Problem A: Processing of a single treegram: (1) Node labels hash to an integer of a few ... describing a single treegram g, VENONA takes each of g's hashed labels and combines it with the position of its corresponding node in a complete d-ary tree; an integer encoding g's ... method given above encounters the following interesting problems: (A) A single treegram may be very complex because of its unlimited degree and label strings; this leads to costly look-up...

Báo cáo khoa học: "Smart Paradigms and the Predictability and Complexity of Inﬂectional Morphology" docx

... implement the linguisticknowledge involved in inferring the in ection ofwords. We have used the paradigms to estimatethe predictability of nouns and verbs in English,Swedish, French, and Finnish. ... Spr˚akbanken, 05.[Chan2006] Erwin Chan. 2006. Learning probabilisticparadigms for morphology in a latent class model. In Proceedings of the Eighth Meeting of the ACLSpecial Interest Group on Computational ... manually and with a high certainty; in un-supervised learning of morphology the paradigmsare induced from the input forms with much lowercertainty. Of particular interest are (Chan, 2006)and...

Báo cáo khoa học: "TEXT UNDERSTANDING WITH MULTIPLE KNOWLEDGE SOURCES: AN EXPERIMENT IN DISTRIBUTED PARSING" docx

... following BLR piece: 10 ASSIGN ( ? ,/PRIORITY/, ? ) 20 INTEGER (/PRIORITY/) where the slash indicates that neither quantification, nor reference or temporal information are included yet in ... into play in the course of comprehension. In the paper the rationale of advocating such an approach and the.advantages in following it are discussed. A proto- type parser based on an original ... strategies involving several knowledge sources, and a set of independent specialists which individually contribute to the overall problem solving process. The parser works in the domain of computer...

Xem thêm