... a practical point of view, a four-week exposure to desiccation in the cold store adversely affected planti- [1] Aldhous J.R., Cold storage of forest nursery plants An account of experiments and ... status parameters so far The precise objectives of the present study were: – To assess the effects of seedling desiccation during short duration cold storage (less than four weeks) on water status ... week cold storage in gunny bags (n = 160), (3) four week cold storage in gunny bags (n = 160), (4) four week cold storage in sealed polythene bags (protected from desiccation, n = 160) In the cold...
Ngày tải lên: 08/08/2014, 14:21
... method of Sun et al [13] NBT was reduced to blue formazan by superoxide which has a strong absorbance of 560 nm One unit (U) of SOD is defined as the amount of protein that inhibits the rate of NBT ... Skeletal Muscle: Comparison of the Effects of Subanesthetic Doses of Ketamine, Propofol, and Etomidate J Surg R 2010, 159(1):e1-e10 32 Ogawa T, Mimura Y: Antioxidant effect of zinc on acute renal ... concentration of 100 mg tissue per ml of 25 mM phosphate buffer (pH 7.4) on an ice cube using a homogenizer (Heidolph Diax 900; Heidolph Electro GmbH, Kelheim, Germany) at a setting of (out of 10) for...
Ngày tải lên: 10/08/2014, 09:23
Báo cáo khoa học: Temporal expression of heat shock genes during cold stress and recovery from chill coma in adult Drosophila melanogaster pdf
... of the cold stress, but was upregulated 68-fold after h of recovery Upon commencement of the 25 C recovery, the accumulation of Hsp68 transcripts underwent a 0.5 h delay before peaking at h of ... (bp) 134 66 153 52 171 112 66 89 88 98 87 150 of upregulation of Hsp70 mRNA was observed, not only during cold exposure, but also during recovery from cold Using RNA interference (RNAi), recent ... Likewise, the expression of Hsp83 (a homolog of mammalian Hsp90) was not modulated during cold stress, but was upregulated during the recovery period (Table and Fig 3) After h of recovery, there was...
Ngày tải lên: 06/03/2014, 09:22
Overwintering Survival of Strawberry (Fragaria x ananassa): Proteins Associated with Low Temperature Stress Tolerance during Cold Acclimation in Cultivars
... TOLERANCE DURING COLD ACCLIMATION IN CULTIVARS A Dissertation Submitted to the Faculty of Purdue University by Gage Koehler In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy ... his support, exemplary professionalism, and excellent sense of humor iii TABLE OF CONTENTS Page LIST OF TABLES v LIST OF FIGURES vi LIST OF ABBREVIATIONS ... Changes of protein spot intensities from 2DE gel analysis of leaves from F × ananassa ‘Korona’ during 0, 24 and 240 h of cold acclimation at C 77 Figure 3.3 Protein expression levels in leaves of...
Ngày tải lên: 24/08/2014, 13:14
Mechanical behaviour of membrane electrode assembly (MEA) during cold start of PEM fuel cell from subzero environment temperature
... influence of the operating parameters on fuel cell performance to investigate the in situ total displacement and degree of the deformation of the polymer membrane of PEM fuel cells A unique feature of ... and knowledge of the magnitude of temperature increases due to irreversibilities might help preventing membrane failure The transient distributions of the cell temperature during the cold- start ... cold start behavior of PEM fuel cells Journal of Power Sources 2005; 145: 407-415 [3] Ge S, Wang CY In situ imaging of liquid water and ice formation in an operating PEFC during cold start Electrochemical...
Ngày tải lên: 09/09/2015, 10:17
Báo cáo y học: "Maternal use of Loratadine during pregnancy and risk of hypospadias in offspring"
... total of 319 cases of hypospadias were identified (anytime postpartum) in the cohort of 65,383 male births in the four counties The Danish Medical Birth Registry The MBR, which comprises of data ... between use of loratadine and hypospadias was studied in a nested case-control design within the cohort of women who had a livebirth or a stillbirth after the 28th week of gestation Use of loratadine ... first day of last menstrual period [LMP]) up to the end of the first trimester (week 14 after the LMP) A second group comprised of women who filled a prescription within the first six months of pregnancy...
Ngày tải lên: 02/11/2012, 10:09
Báo cáo y học: "An Increased Risk of Osteoporosis during Acquired Immunodeficiency Syndrome"
... onset of the treatment of HIV-infected patients Abnormal laboratory values of elevated alkaline phosphatase or low testosterone obtained during the course of HIV treatment should not be ignored during ... manufacture Source of Fig - Reference [29] In AIDS, the mainly suggested risk factors for the development of osteopoenia and osteoporosis are the use of protease inhibitors, longer duration of HIV infection, ... history of bone loss during HIV disease This would help to understand the mechanisms of uncoupled bone turnover and effects of PI therapy on HIV infected patients As the number and life expectancy of...
Ngày tải lên: 03/11/2012, 09:54
Tài liệu How To Use the Six Laws of Persuasion during a Negotiation pptx
... the Laws of Persuasion, titled Influence:The Psychology of Persuasion, in which he discusses the prevalent methods of marketing Even though you may not wish to believe it, a great deal of psychological ... complexity of life If you can apply these laws in specific situations to your benefit, then your influence over others increases significantly Some of the best masters of the art of persuasion ... Laws of Persuasion So how you successfully negotiate around these ploys? First, you can discuss the rules of the game When you recognize that the other side is using one or more of the Laws of...
Ngày tải lên: 21/12/2013, 04:18
Tài liệu How To Use the Six Laws of Persuasion during a Negotiation docx
... the Laws of Persuasion, titled Influence:The Psychology of Persuasion, in which he discusses the prevalent methods of marketing Even though you may not wish to believe it, a great deal of psychological ... complexity of life If you can apply these laws in specific situations to your benefit, then your influence over others increases significantly Some of the best masters of the art of persuasion ... Laws of Persuasion So how you successfully negotiate around these ploys? First, you can discuss the rules of the game When you recognize that the other side is using one or more of the Laws of...
Ngày tải lên: 21/12/2013, 06:18
Tài liệu She is used to getting up late in cold weather pot
... tiết từ đó) She is used to getting up late in cold weather 2 Các bạn di chuột vào cụm từ để biết chức cụm câu: She is used to getting up late in cold weather 3 Tại câu lại dịch vậy? - “she” - ... từ nơi chốn, không gian có nghĩa ở/ tại/ - cold weather – thời tiết lạnh Tính từ cold – lạnh/ lạnh lẽo/ nguội lạnh dùng để bổ nghĩa cho danh từ weather có nghĩa thời tiết =>Dịch câu : Cô ... *She is used to getting up late in cold weather Hình thức ngữ pháp : Cấu trúc câu "to be used to + V-ing " (Thói quen tại) Chúng ta quan...
Ngày tải lên: 26/02/2014, 00:20
Báo cáo khoa học: Mutagenesis of hydrogenase accessory genes of Synechocystis sp. PCC 6803 Additional homologues of hypA and hypB are not active in hydrogenase maturation ppt
... genes D Hoffmann et al Fig Hydrogenase activity of cultures of wild-type cells and the hypA- and hypB-deletion mutants grown with the addition of nickel up to a concentration of 15 lM Effect of deletion ... Hydrogenase activity of wild-type cells and of deletion mutants of the hydrogenase accessory genes and DhupE (B) RT-PCR with RNA of wild-type and all the deletion mutants of the hyp genes and ... discussed that one of them works as a chaperone and the other could be part of a complex with HypD [11] HypA and HypB are responsible for the insertion of nickel A number of bacterial sequences...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo khoa học: Site-specific phosphorylation of MCM4 during the cell cycle in mammalian cells pot
... re-replication of DNA in a single cell cycle Inactivation of CDK1 leads to re-replication of DNA in eukaryotic cells including human cells [7] Targets of the kinase in the regulation of DNA replication ... the retarded mobility of the protein in SDS gel, compared with the mobility of protein pre1226 Fig Specificity of binding of phosphoMCM4 antibodies The binding specificity of six antiphosphoMCM4 ... question of whether CDK2 is responsible for the phosphorylation of MCM4 at CDK sites during interphase, a dominant-negative mutant of CDK2 [16] was expressed in HeLa cells, and the effect of its...
Ngày tải lên: 16/03/2014, 13:20
Báo cáo khoa học: Dual role of oxygen during lipoxygenase reactions potx
... Oxygenation kinetics of lipoxygenases Fig Activation of ferrous LOX by 13S-HpODE and the oxygenation product of 19-OH-AA oxygenation (A) Time course of 13SHpODE decay during oxygenation of 19-OH-AA The ... FEBS The quality of tting of the kinetic model to the various sets of experimental data was determined by the coefcient of determination B being the ratio of the explained variation of the data to ... effectiveness of peroxide-dependent enzyme activation (Fig 4C) Consumption of 13S-HpODE during the time course of 19-OH-AA oxygenation Since all progress curves had been monitored after preincubation of...
Ngày tải lên: 16/03/2014, 19:20
Báo cáo khoa học: Probing suggested catalytic domains of glycosyltransferases by site-directed mutagenesis Tobias Hefner and Joachim Stockigt ¨ ppt
... of the site-directed mutagenesis experiments presented here The question concerning the mechanism of one of the basic reactions in cells, the transfer of a sugar moiety during the formation of ... Cleavage of structural proteins during the assembly of the head of bacteriophage T4 Nature 227, 680–685 Bradford, M.M (1976) A rapid and sensitive method for quantitation of microgram quantities of ... Exchange of Lys86 against the neutral Ile resulted in only a slight increase of the Km-value and approximately 18% decrease of Vmax Replacement of Ala204 to Val caused a greater decrease of the...
Ngày tải lên: 17/03/2014, 09:20
Báo cáo khoa học: Common mode of DNA binding to cold shock domains Crystal structure of hexathymidine bound to the domain-swapped form of a major cold shock protein from Bacillus caldolyticus pot
... The 5¢-to-3¢ polarity of the ligand follows that of most other nucleic acid complexes of OB-fold proteins, starting in the vicinity of L12, proceeding along the N–C polarity of b2 and pointing towards ... four (of nine) CSP genes inactivated is cold sensitive and impaired in upregulation of many cold- induced genes [38] For RNA chaperone activity, a low-affinity sequence-unspecific binding of mRNA ... structure of the B subtilis major cold- shock protein Nature 364, 164–168 Schindelin H, Jiang W, Inouye M & Heinemann U (1994) Crystal structure of CspA, the major cold shock protein of Escherichia...
Ngày tải lên: 23/03/2014, 09:21
A POPULAR HISTORY OF ASTRONOMY DURING THE NINETEENTH CENTURY pot
... of the Problem—Oppositions of Mars—Transits of Venus—Lunar Disturbance—Velocity of Light—Transit of 1874—Inconclusive Result—Opposition of Mars in 1877—Measurements of Minor Planets—Transit of ... Kinds of Astronomy—Progress of the Science during the Eighteenth Century— Popularity and Rapid Advance during the Nineteenth Century PART I PROGRESS OF ASTRONOMY DURING THE FIRST HALF OF THE ... Rotation of Mercury and Venus—Illusory Satellite—Mountains and Atmosphere of Venus—Ashen Light—Solidity of the Earth—Variation of Latitude—Secular Changes of Climate—Figure of the Globe—Study of the...
Ngày tải lên: 28/03/2014, 15:20
BOHN''''S SCIENTIFIC LIBRARY. HUMBOLDT''''S PERSONAL NARRATIVE VOLUME 3. PERSONAL NARRATIVE OF TRAVELS TO THE EQUINOCTIAL REGIONS OF AMERICA DURING THE YEARS 1799-1804 pot
... The Indian name of the tribe of Uaraus (Guaraunos of the Spaniards) may be recognized in the Warawety (Ouarauoty) of Raleigh, one of the branches of the Tivitivas See Discovery of Guiana, 1576 ... like that of the Jesuits of Paraguay The missions of the Carony, by the configuration of their soil* and the mixture of savannahs and arable lands, unite the advantages of the Llanos of Calabozo ... supposed The number of geographers who discuss the basis of a map, with regard to the three points of measures, of the comparison of descriptive works, and of the etymological study* of names, is extremely...
Ngày tải lên: 29/03/2014, 11:21
mechanisms of decomposition of metal during femtosecond laser ablation
... experience decomposition FIG 13 Positions of groups of atoms at laser fluence of 0.3 J / cm2 FIG 14 Thermodynamic trajectories of groups of atoms at laser fluence of 0.3 J / cm2 165415-11 PHYSICAL REVIEW ... 14 165415-12 MECHANISMS OF DECOMPOSITION OF METAL DURING PHYSICAL REVIEW B 72, 165415 ͑2005͒ FIG 16 Positions of groups of atoms on T- diagram at 45 ps at laser fluence of 0.25 J / cm2 FIG 18 ... from the thermodynamic trajectories of groups of atoms Figure 18 shows the thermodynamic trajectories of several groups of atoms The locations of these groups of atoms at 90 ps are marked in Fig...
Ngày tải lên: 06/05/2014, 08:55
Báo cáo hóa học: " Rapid induction of autoantibodies during ARDS and septic shock" pptx
... than the cut-off of the control mean plus SD were color-coded to signify the relative number of standard deviations above these cut-off values Analysis of controls revealed that of the normal ... anti-AQP-4 antibodies revealed that 9% (3/35) of the ARDS and 15% (2/13) of sepsis samples had antibody titers above the cut-off value of the mean plus SD of the 24 control samples (Figure 1G) High ... μl of buffer A, 10 μl of diluted human sera (1 μl equivalent), and × 10 light units (LU) of Ruc-antigen Cos1 cell extract, diluted in buffer A to a volume of 50 μl, were added to each well of...
Ngày tải lên: 18/06/2014, 16:20