an important antioxidant in crops biofortification
Hydrophytes may play an important role in sewage disinfection in constructed wetlands
Ngày tải lên :
05/09/2013, 09:38
... 12.6 mg·L-1, respectively In conclusion, P hydropiper may play an important role in sewage disinfection in CWs, but its living inhibiting pathogenic micro-organisms in the ecosystem need to be ... only inhibited the infection of TMV, but also had the inhibition for the replication of TMV Tan Q W (2007) indicated 2-dihydroailanthone was one of the active anti-TMV ingredients in Ailanthus ... micronuclei and sperm-shape abnormality assays in mice (Bedoya et al., 2008) In short, plants play an important role in antibacterial activities and controlling virus However, the study about allelopathic...
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Tài liệu Báo cáo Y học: The b-1,4-endogalactanase A gene from Aspergillus niger is specifically induced on arabinose and galacturonic acid and plays an important role in the degradation of pectic hairy regions pdf
Ngày tải lên :
21/02/2014, 01:21
... by introducing an NsiI site at the translation start point of galA and by then cloning a fragment, starting at this NsiI site and containing the galA gene and approximately 700 bp 3¢-flanking ... and 0.3% L-arabinose and is predominantly linear Potato arabinogalactan consists of 86% D-galactose and 6.6% L-arabinose, while soy arabinogalactan consists of 57% D-galactose and 38% L-arabinose ... two weeks in order to visualize the hybridizing bands NW290 was transformed with pIM3982 and transformants were analyzed for b-1,4-endogalactanase production using azo-galactan Transformant NW290::pIM3982.77...
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Tài liệu Báo cáo khoa học: The molecular surface of proteolytic enzymes has an important role in stability of the enzymatic activity in extraordinary environments pptx
Ngày tải lên :
21/02/2014, 03:20
... effective in increasing resistance of ALP I to anionic surfactants The unfolding caused by surfactants occurred in a moderate manner in comparison with denaturation by high alkalinity, and the ... enclosed in dark boxes and in open boxes are common sequences among ALP I and the neutral subtilisins, and among ALP I and the alkaline subtilisins, respectively s, Unique amino acid sequence in the ... enzyme, the side chain of Asp266 interacted with the amino group of the main chain at Glu268 The oxygen of the main chain at Asp266 was bound to amino groups of main chain of Tyr269 and Ala270 by hydrogen...
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Báo cáo khoa học: NtKTI1, a Kunitz trypsin inhibitor with antifungal activity from Nicotiana tabacum, plays an important role in tobacco’s defense response pot
Ngày tải lên :
23/03/2014, 03:20
... indicated by an arrow in the right lane (B) In vitro bovine trypsin inhibition by the recombinant NtKTI1 protein (open circles) Soybean trypsin inhibitor (triangles) was assayed in parallel as a positive ... inoculation, resulting in visible necrosis days after infection in all three lines However, the detectable necrosis was substantially smaller in sense plants than in antisense and control plants: ... Rhizoctonia solani inoculation, mechanical wounding and salicylic acid (SA) treatment In vitro antimicrobial assay and in planta studies demonstrated that NtKTI1 is an antifungal protein that increases...
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Báo cáo khoa học: Piecing together the structure of retroviral integrase, an important target in AIDS therapy pptx
Ngày tải lên :
29/03/2014, 23:20
... Zeynalzadegan A, Qi X, Jin H, Kim CU, Swaminathan S et al (2008) Modeling, analysis, and validation of a novel HIV integrase structure provide insights into the binding modes of potent integrase inhibitors ... retroviral INs Tn5 functions as a dimer, and its DNA-binding sites provide a clear template for modeling IN DNA interactions These models can be used to predict the IN amino acids important for DNA binding, ... conformation, and not the helical form observed in HIV-1 IN Thus, the number of amino acids forming the linker in ASV IN is much smaller than in HIV-1 IN, although the distance between the start and end...
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Báo cáo sinh học: " Vaccinia virus A12L protein and its AG/A proteolysis play an important role in viral morphogenic transition potx
Ngày tải lên :
18/06/2014, 18:20
... protein during VV morphogenic transitions and regulation of A12L proteolysis Conclusion By demonstrating that A12L protein and its cleavage at an N-terminal AG/A play an important role in viral ... of Geneticin G418 sulfate (Invitrogen) The second recombination of NEOR-containing viruses occurred in the absence of Geneticin G418 sulfate, producing a wild type virus and an A12L mutant virus ... other hand, both the G7L and A17L gene products, VV membrane proteins, are required for virus replication and are involved in the early development of IV membranes G7L, a phosphoprotein in association...
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báo cáo hóa học: " Maize pollen is an important allergen in occupationally exposed workers" doc
Ngày tải lên :
20/06/2014, 00:20
... testing and the discussion of the allergic findings (Skin-prick-testing, IgE antibodies) AP was responsible for the immunoblot analysis and discussed its findings The manuscript has been read and ... Heidelberg, Germany) For the identification of allergens, proteins were transferred by semi-dry blotting and immunostaining as stated above For protein staining, blotting was performed onto polyvinylidene ... difluoride membrane using 10 mM CAPS (Ncyclohexyl-3-aminopropanesulfonic acid) with 10% methanol (pH 11.0) as transfer buffer [17] and stained with Coomassie (Serva) Protein bands were excised and microsequencing...
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Báo cáo hóa học: " Vaccinia virus A12L protein and its AG/A proteolysis play an important role in viral morphogenic transition" pdf
Ngày tải lên :
20/06/2014, 01:20
... protein during VV morphogenic transitions and regulation of A12L proteolysis Conclusion By demonstrating that A12L protein and its cleavage at an N-terminal AG/A play an important role in viral ... of Geneticin G418 sulfate (Invitrogen) The second recombination of NEOR-containing viruses occurred in the absence of Geneticin G418 sulfate, producing a wild type virus and an A12L mutant virus ... other hand, both the G7L and A17L gene products, VV membrane proteins, are required for virus replication and are involved in the early development of IV membranes G7L, a phosphoprotein in association...
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Effective Presentations- Dilek Tokay Presentations play an important role in both docx
Ngày tải lên :
28/06/2014, 12:20
... Problem Shooting Brainstorming/ Mind mapping/ Sequencing/ Categorizing Pair/ Group work Setting Strategies after Finding Explicit Answers to the Following Questions: TOPIC: Assigned by instructor/ ... clear/ assertive/ pleasant manner • Timing all the activities • Involving the audience in the content as active participants You can design interactive activities using the following: Questions/ Questionnaires ... Using PowerPoint slides is an excellent way to present clear and precise information Audio-visual aids can make a presentation more interesting and easier to understand with color, action, and...
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Báo cáo y học: "Defective CD4+CD25+ regulatory T cell functioning in collagen-induced arthritis: an important factor in pathogenesis, counter-regulated by endogenous IFN-γ" potx
Ngày tải lên :
09/08/2014, 06:22
... following scoring system for each limb: score 0, normal; score 1, redness and/or swelling in one joint; score 2, redness and/or swelling in more than one joint; score 3, redness and/or swelling in ... on antigenpresenting cells [12] could be involved Treg cells have proved to be important in various animal models of autoimmune diseases Administration of antiCD25 antibody in vivo induces organ-localised ... Fc-receptor-blocking antibodies antiCD16/anti-CD32 (CD16/CD32; BD Biosciences Pharmingen, San Diego, CA, USA) Cells were washed with PBS containing 2% FCS and stained with the indicated FITC-conjugated antibodies...
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báo cáo khoa học: " Transcriptional profiling of Medicago truncatula under salt stress identified a novel CBF transcription factor MtCBF4 that plays an important role in abiotic stress responses" ppt
Ngày tải lên :
11/08/2014, 11:21
... reduce ROS threat and maintain osmotic balance, such as the anthocyanin and isoflavone pathways were induced, indicating an active response and defense mechanism protects the plant against external ... underlined) An NcoI-SpeI fragment containing MtCBF4 cDNA was inserted into pCAMBIA1302 containing the 35S CaMV promoter and a hygromycin (kanamycin) resistance marker The plasmid was introduced into ... Na+ tolerance and Na+ transport in higher plants Ann Bot (Lond) 2003, 91:503-527 Vinocur B, Altman A: Recent advances in engineering plant tolerance to abiotic stress: achievements and limitations...
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Báo cáo y học: "Citrullinated vimentin as an important antigen in immune complexes from synovial fluid of rheumatoid arthritis patients with antibodies against citrullinated proteins" pot
Ngày tải lên :
12/08/2014, 14:22
... serum and RA SF were analysed on Western blot (pH to 7) and immunodetection was performed with anti-fibrinogenβ (a), anti-fibrinogenγ (b), anti-fibronectin (c), anti-vimentin (d) and AMC staining ... citrullinated vimentin in IC of CCP+ RA SF This antigen could not be detected in IC of healthy or RA serum Citrullinated vimentin is known to be an important antigen in RA [35] and is present in ... in a non-citrullinated form In IC, isolated from RA SF, on the other hand, Fibrinogenβ, Fibrinogenγ, fibronectin and vimentin were identified More importantly, vimentin and a minor portion of...
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Báo cáo y học: "Pro/con debate: Octreotide has an important role in the treatment of gastrointestinal bleeding of unknown origin" pptx
Ngày tải lên :
12/08/2014, 23:24
... flowmetry in rabbits and man Am J Gastroenterol 1999, 94:1077-1082 19 Collins R, Langman M: Treatment with histamine H2 antagonists in acute upper gastrointestinal hemorrhage Implications of randomized ... omeprazole and a combination of somatostatin and ranitidine in severe GI bleeding [27] It is thus unlikely that somatostatin or octreotide can improve on results of high dose PPIs in patients ... an adjunct treatment in active nonvariceal upper gastrointestinal bleeding J Clin Gastroenterol 2004, 38:243-247 24 Okan A, Simsek I, Akpinar H, Ellidokuz E, Sanul AR, Aksoz K: Somatostatin and...
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Does dancing play an important role in a cultur2
Ngày tải lên :
29/08/2016, 20:57
... 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 ...
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look at the important information in this header.1look at the important information in this header.We encourage you to keep this file on your own disk, keeping an electronic path open for the next readers. Do not remove this. **Welcome To The World o doc
Ngày tải lên :
06/03/2014, 23:21
... immediately or in the near future, in an insurrection Every one was feverishly anxious to destroy everything, in order to create all things anew In everything, in art, ideas and even in costume, ... for Indiana Few husbands would imitate his patience and forbearance, and he certainly allowed his wife the most extraordinary freedom At one time we find, a young man in Indiana's bedroom, and ... Italy and the Italian character He made fun, though, of everything and of every one, and they felt that he was only being witty and trying to appear unkind At dinner he drank too much, and finished...
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accounting ethics and its important role for reduction of accounting fraud an empirical study in hanoi
Ngày tải lên :
13/03/2014, 14:20
... advice, and misusing insider information We also know that the accounting fraud lead to diminish the integrity and reliability of accounting and financial information And accounting fraud originally ... other industries in the business Recent year, accounting fraud is increasing more and more and it means that the important of accounting ethic is rising As we know that, to reduce the accounting ... ethics and moral conducts when managing and controlling the business It is vital to - 13 - the companies and its stakeholders And the most important aspect of business ethics is accounting ethics...
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Báo cáo khoa học: Anti- and pro-oxidant effects of quercetin in copper-induced low density lipoprotein oxidation Quercetin as an effective antioxidant against pro-oxidant effects of urate potx
Ngày tải lên :
23/03/2014, 12:20
... of these mechanisms deserves further investigations It may be anticipated that the intricate relationship between antioxidant and pro-oxidant action of antioxidants, such as quercetin or urate, ... baseline concentration In addition to their well established antioxidant properties, flavonoids, as several other antioxidants, to be prooxidant under certain circumstances In the Cu2+-induced LDL oxidation ... most important plasma antioxidants resulting from the breakdown of purines, inhibits LDL peroxidation [31] The mechanisms of this effect include the ability of urate to scavenge reactive oxygen and...
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Báo cáo khoa học: An important lysine residue in copper⁄quinone-containing amine oxidases doc
Ngày tải lên :
30/03/2014, 09:20
... efficiency when lysine is transformed into allysine Thanks to DABY, a mechanism-based inhibitor, we can confirm that an amino acid residue is implicated in the mechanism-based inhibition that is ... charged amino group, such as putrescine, leading to a lower catalytic efficiency when lysine is transformed into allysine Neither lysine nor allysine can interact with the apolar chain of benzylamine, ... 1,4-Diaminobutane dihydrochloride (putrescine), 1,5-diaminopentane dihydrochloride (cadaverine), benzylamine hydrochloride and N,N¢-bis(3-aminopropyl)-1,4-butane diamine tetrahydrochloride (spermine)...
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