0

work does everyone have a particular role in born

The Carbon and Global Warming Potential Impacts of Organic Farming: Does It Have a Significant Role in an Energy Constrained World? pptx

The Carbon and Global Warming Potential Impacts of Organic Farming: Does It Have a Significant Role in an Energy Constrained World? pptx

Cao đẳng - Đại học

... Peters et al [52] in Australia using an LCA analyses considered three scenarios; (1) a sheep meat supply chain in Western Australia, (2) a beef supply chain in Victoria, Australia producing organic ... in the data available to suggest organic dairy systems management is significantly beneficial It must be noted, however, that Canadian and North American data is particularly scarce Sustainability ... offers some additional, if smaller, potential for E and GHG gains (and again data for the Canadian food system is lacking) and a significant body of literature has examined relative E and GHG efficiency...
  • 41
  • 524
  • 1
Báo cáo khoa học: Trigger factor interacts with the signal peptide of nascent Tat substrates but does not play a critical role in Tat-mediated export pptx

Báo cáo khoa học: Trigger factor interacts with the signal peptide of nascent Tat substrates but does not play a critical role in Tat-mediated export pptx

Báo cáo khoa học

... pC4Meth-100TorA/P2 was constructed by PCR, using pTorA/P2 [17] as a template and the primers RRTorA-SacI-fw (5¢-GCGCGGAGCTCAAGAAGGA AGAAAAATAATGAAC-3¢, SacI site underlined) and TorA/Lep2-BamHI-rv (5¢-GCATGGATCCCGCGCGC ... 51SufI-BamHI-rv (5¢-ACGCGGATCCAG TCATAAACAGCGGTTGC-3¢, BamHI site underlined), 87SufI-BamHI-rv (5¢-ACGCGGATCCAACATCGTCGC CCTTCCA-3¢, BamHI site underlined) and SufIHAXbaI+ClaI-rv (5¢-ACTGATCGATCTAGATTACGCAT ... SufIHA was crosslinked to TatB (data not shown) consistent with earlier data obtained by Alami and coworkers [29] and confirming that our in vitro system sustains faithful targeting of Tat substrates...
  • 9
  • 393
  • 0
Báo cáo y học:

Báo cáo y học: "Does serum procalcitonin have a diagnostic value in febrile adult patients presenting to the emergency department" potx

Báo cáo khoa học

... cardiac troponin I associated with an adverse postoperative outcome after cardiac surgery A comparative study between coronary artery bypass graft, valve, and combined cardiac surgery Crit Care 2007, ... be pointed out that, in contrast to the etiological diagnosis of the emergency physician found in the medical chart, we observed that administration of antibiotics was not always in accordance ... DA, Schulz KF Refining clinical diagnosis with likelihood ratios Lancet 2005, 365:1500-1505 Amour J, Birenbaum A, Bertrand M, Langeron O, Coriat P, Riou B, Bernard M, Hausfater P: Valeur diagnostique...
  • 2
  • 260
  • 0
Báo cáo y học:

Báo cáo y học: "Natural antisense transcripts with coding capacity in Arabidopsis may have a regulatory role that is not linked to double-stranded RNA degradation" ppt

Báo cáo khoa học

... pairs, containing 171 genes A B A B′ Figure thaliana A comparison of the arrangements of overlapping gene pairs in Arabidopsis A comparison of the arrangements of overlapping gene pairs in Arabidopsis ... Higgins J, Jotham J, May S: NASCArrays: a repository for microarray data generated by NASC's transcriptomics service Nucleic Acid Res 2004:D575-D577 NASCA Arrays: Affymetrix ATH1 arrays database ... contains 956 COPs with coding capacity that have the potential to form dsRNA In contrast to data from other species, a comparative expression analysis indicates that sense and antisense transcripts...
  • 10
  • 234
  • 0
Does dancing play an important role in a cultur2

Does dancing play an important role in a cultur2

Kỹ năng viết tiếng Anh

... ( Word Reader - Unregistered ) www.word-reader.com secularism bringing and holding the whole world together with it`s threads of love and specific style of culture ...
  • 2
  • 286
  • 0
Natural botanical products have a long history in the world and are featured in using a complex

Natural botanical products have a long history in the world and are featured in using a complex

Y học thưởng thức

... hormone-refractory prostate carcinoma cells: mechanistic studies Int J Oncol 2002, 20:681-9 Yasukawa K, Ikeya Y, Mitsuhashi H, Iwasaki M, Aburada M, Nakagawa S, Takeuchi M, Takido M Gomisin A inhibits ... ultrasound-guided intratumoral injection of "Star-99" in treatment of hepatocellular carcinoma of nude mice World J Gastroenterol 2003, 9: 701-5 Nandakumar KS, Lakshmi Rao K, Pardhasaradhi BV, Khar A Upregulation ... 12-O-tetradecanoylphorbol-13acetate in two-stage carcinogenesis in mouse skin Oncology 1992, 49:68-71 Chang YS, Seo EK, Gyllenhaal C, Block KI Panax ginseng: a role in cancer therapy? Integr Cancer...
  • 9
  • 712
  • 0
Báo cáo y học:

Báo cáo y học: " Vgf is a novel biomarker associated with muscle weakness in amyotrophic lateral sclerosis (ALS), with a potential role in disease pathogenesis"

Y học thưởng thức

... unleashing NMDA and AMPA excitotoxic injury Thus a mechanism by which abnormal energy metabolism may have an influence on clinical ALS is through depletion of Vgf neuroprotection against spinal ... complex was precipitated with 100 µl of goat anti rabbit IgG and 10 µl of normal rabbit serum (Peninsula Laboratories Inc., San Carlos, CA) dissolved in RIA buffer After incubating at room temperature ... (HRP–conjugated anti–rabbit IgG, Santa Cruz Biotech, CA) The assay was developed using a stabilized HRP substrate All samples were analyzed in the linear range of the ELISA using over-expressed human...
  • 8
  • 499
  • 0
Báo cáo khoa học: Transmembrane helix 12 plays a pivotal role in coupling energy provision and drug binding in ABCB1 pot

Báo cáo khoa học: Transmembrane helix 12 plays a pivotal role in coupling energy provision and drug binding in ABCB1 pot

Báo cáo khoa học

... trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP Vi trapped Basal AMP-PNP ... observed with the single-cysteine-containing isoforms Obtaining full labelling and its accurate quantitation are difficult to achieve in practice, resulting in occasional instances where values for the ... Crowley et al reflect localization at the membrane–solute interface There was no alteration in the extent of labelling by BM in any conformational state examined In contrast, there was a dramatic reduction...
  • 12
  • 380
  • 0
Báo cáo khoa học: A novel gene, fad49, plays a crucial role in the immediate early stage of adipocyte differentiation via involvement in mitotic clonal expansion docx

Báo cáo khoa học: A novel gene, fad49, plays a crucial role in the immediate early stage of adipocyte differentiation via involvement in mitotic clonal expansion docx

Báo cáo khoa học

... maintained in all cases (data not shown) The deduced protein primary structure of mouse and human fad49 The ORF of fad49 encodes a putative protein of 910 amino acids that contains a PX domain ... Hishida et al fad49 plays a crucial role in adipogenesis KS+ (Stratagene, Agilent Technologies, Santa Clara, CA, USA) and analyzed by DNA sequencing as described below (Amersham Biosciences) and ... NADPH oxidase, and has been found since in a variety of proteins involved in cell signaling and membrane traffic [27,28,30,39] Several studies have demonstrated that PX domains play important roles...
  • 13
  • 385
  • 0
Báo cáo khoa học: Peroxisome proliferator-activated receptor a plays a vital role in inducing a detoxification system against plant compounds with crosstalk with other xenobiotic nuclear receptors docx

Báo cáo khoa học: Peroxisome proliferator-activated receptor a plays a vital role in inducing a detoxification system against plant compounds with crosstalk with other xenobiotic nuclear receptors docx

Báo cáo khoa học

... 5¢-ACCACTCTCTGGATGTGATTGGA-3¢ and 5¢- TCAAGAACATTTTATTTCCCACATTTT-3¢ for Ugt2b5; 5¢-ATTGCCCATATGGTGGCCAAAGGAG-3¢ and 5¢- GGCTGCCACACAAGCGAGTAGGAAT-3¢ for Ugt2b37; 5¢-GGGAAGGACATGAAGGAGAGAGC-3¢ and ... 5¢-AGAGATGATCCCATGAGAAACGG TGAA-3¢ for Cyp 3a4 4; 5¢-AGATCATCATTCCTTGGCA CTGG-3¢ and 5¢- ATTGCAGAAAGGAGGGAAGATGG -3¢ for Cyp 4a1 0; 5¢-CCAGTTGAGTGACGAGGAG ATGG-3¢ and 5¢-TCTGCATGCCCTCAAATGTTACC-3¢ for Akr1b8; ... primers were as follows: 5¢-CCCCTTACAGCTCTG CTTCATT-3¢ and 5¢-TCAAGAATGGATACACATAAA CACAAGGA-3¢ for Cyp2c29; 5¢-CCAGCTCTGCTTCAT TCCTCTCT-3¢ and 5¢-CGCAGGAATGGATAAACATA AGCA-3¢ for Cyp2c38; 5¢-ACTTCTCTGTGGCAAGCCC...
  • 9
  • 280
  • 0
Báo cáo khoa học: Kinetic studies and molecular modelling attribute a crucial role in the specificity and stereoselectivity of penicillin acylase to the pair ArgA145-ArgB263 pdf

Báo cáo khoa học: Kinetic studies and molecular modelling attribute a crucial role in the specificity and stereoselectivity of penicillin acylase to the pair ArgA145-ArgB263 pdf

Báo cáo khoa học

... The data for the PA catalysed hydrolysis of PhAc-Asp and PhAc-Glu [13] and our data for PhAc-pAB, PhAc-mAB and PhAcoAB (Table 2) imply that the COOH group has to be positioned as in NIPAB for ... the PA–substrate interactions in the transition state are missing and only a GRID computational modelling approach to the tetrahedral intermediate in PA presents some indications of the importance ... Penicillin acylase has a single-amino-acid catalytic centre Nature 373, 264–268 45 Done, S.H., Brannigan, J .A. , Moody, P.C & Hubbard, R.E (1998) Ligand-induced conformational chnage in penicillin acylase...
  • 8
  • 438
  • 0
Báo cáo Y học: Mitochondrial DNA deletion mutations A causal role in sarcopenia docx

Báo cáo Y học: Mitochondrial DNA deletion mutations A causal role in sarcopenia docx

Báo cáo khoa học

... oxidative damage occurring and being maintained in the mitochondrial genome The levels of oxidatively damaged bases in mtDNA are 10- to 20-fold higher than that observed in nuclear DNA [12,13] Also, ... These data clearly demonstrate that ETS abnormalities have a localized physiological impact on the cell and can result in fiber atrophy Subsequent longitudinal analysis of atrophied fibers also showed ... were rare in both rats and mice suggesting that they might initiate or accumulate differently in these animals [33,36,37] DELETION MUTATIONS ACCUMULATE FOCALLY Initial studies utilizing radioactive...
  • 6
  • 315
  • 0
Báo cáo khoa học: Nuclear aggregates of polyamines are supramolecular structures that play a crucial role in genomic DNA protection and conformation potx

Báo cáo khoa học: Nuclear aggregates of polyamines are supramolecular structures that play a crucial role in genomic DNA protection and conformation potx

Báo cáo khoa học

... Polyamine aggregates and DNA L D’Agostino et al Fig Interaction of single nuclear aggregates of polyamines (NAPs) with different DNA forms (A) Small-size NAP (s-NAP) interacting with A- DNA Grey ... Saminathan M, Thomas T, Shirahata A, Pillai KS & Thomas TJ (2002) Polyamine structural effects on the induction and stabilization of liquid crystalline DNA, potential applications to DNA packaging, ... cycle, particularly the S-phase [21] Temperature is an additional factor capable of affecting DNA conformation It has been reported that (a) an increase of a few °C is associated with a reduction in...
  • 11
  • 380
  • 0
Báo cáo Y học: Secretion of a peripheral membrane protein, MFG-E8, as a complex with membrane vesicles A possible role in membrane secretion pptx

Báo cáo Y học: Secretion of a peripheral membrane protein, MFG-E8, as a complex with membrane vesicles A possible role in membrane secretion pptx

Báo cáo khoa học

... 5¢-ATGCAGGTCTCCCGTGTGC-3¢, 5¢-ATTCTAGAG GCTAGGTTGTTGGAAAG-3¢, 5¢-ATTCTAGAGGAT GTCTTGAGCCCCTG-3¢ and 5¢-TTCTCGAGCAGGA CTGAGCATTAACAG-3¢ The two DNA fragments were ligated at the XbaI site and inserted into a cloning vector ... (Stratagene) As a result of the ligation, the domain to be deleted was replaced by two amino acids, serine and arginine, which were translated from the XbaIsite sequence TCTAGA The cDNA lacking ... domain was then amplified by PCR from the cloned plasmid with primers containing an EcoRI site at the 5¢ end (5¢-TAGAATTCCACCATGCAGGTCTCCCGT-3¢) and an EcoRV site at the 3¢ end (5¢-CAGATATCTTAACAGC...
  • 10
  • 517
  • 0
Báo cáo khoa học: Acylation of lysophosphatidylcholine plays a key role in the response of monocytes to lipopolysaccharide ppt

Báo cáo khoa học: Acylation of lysophosphatidylcholine plays a key role in the response of monocytes to lipopolysaccharide ppt

Báo cáo khoa học

... originally described as a CoA-independent acyltransferase inhibitor [16], was included as it inhibits both LPCAT and LPAAT in MonoMac cells with IC50 values of 10 lM and 30 lM, respectively (data ... level of U 1A mRNA was similar in all samples as shown in Fig 4A This indicated equal extraction efficiency and that SK&F 98625 was not a general transcription inhibitor There was a background level ... production in a similar manner, indicating that it may generally in uence monocyte in ammatory cytokine responses to LPS Our results suggest that acyltransferases play a key role in the production of in ammatory...
  • 7
  • 322
  • 0
Báo cáo Y học: The a1b1 contact of human hemoglobin plays a key role in stabilizing the bound dioxygen Further evidence from the iron valency hybrids potx

Báo cáo Y học: The a1b1 contact of human hemoglobin plays a key role in stabilizing the bound dioxygen Further evidence from the iron valency hybrids potx

Báo cáo khoa học

... increasing hydrogen ion concentration, involving a proton-catalysis by the distal (a5 8) histidine with pKa ˆ 6.2, as with the separated chains The value of ks also increased with increasing hydrogen ... isolated a chain In contrast to this, the heme pocket of the b chain still obstructs easy access of a water molecule as well as a proton, so that the b chains can keep a constant resistance against ... evidence suggests that the a1 b1 interface is much more important in maintaining normal hemoglobin stability than is the a1 b2 interface As a matter of fact, hemolytic anemia is known to result...
  • 10
  • 648
  • 0
Báo cáo hóa học:

Báo cáo hóa học: "Rac1-mediated signaling plays a central role in secretion-dependent platelet aggregation in human blood stimulated by atherosclerotic plaque" ppt

Hóa học - Dầu khí

... By using NSC23766, our group recently unraveled a Ca2+ -dependent pathway regulating secretion in thrombin-stimulated human platelets linking Rac1 activation to actin dynamics: Calcineurin®Rac1 ... Such a broad inhibitory profile of a Rac1 inhibitor suggests that pharmacological targeting of Rac1 is an interesting approach for developing future antiplatelet drugs Methods Materials Acetylsalicylic ... was added to the anticoagulant [17] The final concentration of ASA in the blood was mM Platelet aggregation and ATP-secretion in blood Whole blood platelet aggregation was determined by impedance...
  • 10
  • 441
  • 0
báo cáo hóa học:

báo cáo hóa học: " LPS preconditioning redirects TLR signaling following stroke: TRIF-IRF3 plays a seminal role in mediating tolerance to ischemic injury" doc

Toán học

... signaling is associated with the pathways that lead to NFB activation and pro-inflammatory responses In contrast, TLR signaling pathways that activate IRFs can induce antiinflammatory mediators ... influencing pro-inflammatory cytokine production [3,31] In particular, administration of the NFB inhibitor Tat-NEMO Binding Domain provided protection against hypoxia-ischemia in neonatal rats ... Shizuo Akira (Osaka University, Osaka Japan) and were bred in our facility All mice were housed in an American Association for Laboratory Animal Careapproved facility Procedures were conducted according...
  • 12
  • 215
  • 0

Xem thêm