... antibrowning Fig Summary of recent advances and utilization of mangosteen in the fields of postharvest biology, food science, and engineering and materials sciences can prolong the ripening period and ... (MeJA) and salicylic acid (SA), in delaying mangosteen pericarp hardening The hardening of the fruit shell is often attributed to the lignification of the tissues as a response to injury Applying ... has been investigated in various aspects of postharvest biology, including determining the phytohormone roles in increasing fruit shelf life, metabolite profiling, identifying bioactive compounds
Ngày tải lên: 14/01/2020, 00:08
... switching and vessel changes We were able interview 60% (184) of the Maine and New Hampshire captains We conducted another study of the groundfishery in the summer of 2008 to document the industry’s ... Labrador, and even parts of the Gulf of Maine American vessels crowded into the in- shore waters of the Gulf of Maine, where, by 1986, they considerably reduced the stocks of groundfish (Lannin 1988) In ... perspective, and nothing in the institutional structure of the management regime gives them an incentive to invest in high-quality conservation rules They focus on staying in business in the short run and
Ngày tải lên: 02/11/2022, 10:42
Báo cáo khoa học: Interactions of ultraspiracle with ecdysone receptor in the transduction of ecdysone- and juvenile hormone-signaling pdf
... receptors, including human RXR (which is the ortholog of USP) have shown that an area on the surface of the ligand binding domain involving the C-terminus of a-helix 3, a-helix 4, and the N-terminus of ... acts through the ligand binding pocket of USP to activate transcription of the DR1JHECore. Overexpression of EcR in the trans- fected cells results in the loading of the DR1 enhancer of the DR1JHECore ... by way of binding of JH III or closely related structures to the ligand binding pocket of USP [18]. This binding of JH III by USP induces change in USP tertiary conformation [18] and induces
Ngày tải lên: 23/03/2014, 13:20
Báo cáo Y học: Molecular characterization of MRG19 of Saccharomyces cerevisiae Implication in the regulation of galactose and nonfermentable carbon source utilization pdf
... utilization of galactose when the concentration of galactose is decreasing in the medium. To explain the mechanism of MRG19 in facilitating GAL gene induction, under low induction signal, we consider the ... as expected. As the induction of this truncated protein was low, a frame-shift mutation was introduced in p19C-KX by digesting with SalI and filling in with dNTPs and the resulting plasmid was ... metabolize the carbon source (Fig. 6, Compare 1 and 2 or 3 and 4) However, an increase of 50% in the rate of oxygen uptake was observed in the MRG19 disruptant as compared with the wild-type in the
Ngày tải lên: 31/03/2014, 08:20
MANAGEMENT OF TEACHING-LEARNING PROCESS IN CREDITBASED LEARNING APPROACH OF SELECTED COLLEGES IN THE ASSOCIATION OF TECHNICAL AND ECONOMIC COLLEGES (ATEC), VIETNAM
... STUDENTS of the selected colleges in Association of Technical and Economic Colleges in Vietnam, for the cooperation and support during the conduct of the survey; The RESPONDENTS, for their active involvement ... (3.01) and (2.88) teachers, and group (2.91) and (2.83) students; and conditions for teaching and learning process wherein there is another polarity in ratings of groups of respondents wherein credit-based ... significant difference in the management of teaching-learning process of the two college groups (one implementing credit-based learning approach and the other not implementing the approach); develop
Ngày tải lên: 27/05/2014, 11:43
a systematic review of the research literature on the use of phonics in the teaching of reading and spelling
... Review of the Research Literature on the Use of Phonics in the Teaching of Reading and Spelling Carole J Torgerson * Greg Brooks ** Jill Hall * * University of York ** University of Sheffield The ... studies included in the meta-analyses, cont Johnston, R.S and Watson, J.E (2004) Accelerating the development of reading, spelling and phonemic awareness skills in initial readers, Reading and ... all studies included in the meta-analyses, cont Leach, D.J and Siddall, S.W (1990) Parental involvement in the teaching of reading: A comparison of hearing reading, paired reading, pause, prompt,
Ngày tải lên: 02/06/2014, 09:22
essays in the economics of technology and innovation, and development economics
... 1980 The increasing role of these inexperienced institutions in university patent- ing influenced the overall character of the “average” university patent In- deed, the decrease in importance and ... whether the university dummy explains some of the fragmentation of knowledge flows, Frag, The sign and significance of & offers insight into the relationship between institution type and the ... decline in quality of university inventions, and 3) a decline in the dissemination of knowledge associated with university inventions due to the anti-commons problem Surprisingly, given the increasing
Ngày tải lên: 03/06/2014, 01:27
output and efficiency in the production of business and economics majors
... price theory and supply and demand Finally, the balance of trade and. .. areas included in what is known by business schools and their accrediting agencies as the “Common Body of ... overview of the inputs and outputs used in the literature, as well as a summary of the main conceptual,... still relatively small Information regarding the minors of graduating seniors, ... “jointness” of production, the form of the production function, the variance of choices, the underlying decision rules for determining choices, and the accuracy of measuring inputs
Ngày tải lên: 03/06/2014, 02:08
Topics in the economics of health and aging
... with permission of the copyright owner. Further reproduction prohibited without permission. Topics in the economics of health and aging Kirson, Noam Yair ProQuest Dissertations and Theses; 2008; ... n/a Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. Reproduced with permission of the copyright owner. Further reproduction prohibited without ... permission. Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. Reproduced with permission of the copyright owner. Further reproduction prohibited without
Ngày tải lên: 03/06/2014, 02:21
the restless universe understanding x-ray astronomy in the age of chandra and newton oct 2002
... the time the Chandra and Newton missions end, we will S [...]... the density and thickness of the materials he placed into the beam, Roentgen could infer the properties of the beam ... necessary to make new stars, instead spraying the gas and dust away Mergers replenish the gas and dust as the nuclei of the colliding galaxies gradually sink into a single gravity well ... at the surface of Mars from three landers (Vikings and and Pathfinder), gazed upon the unique surfaces of the Galilean satellites (Io, Europa, Ganymede, and Callisto) of Jupiter, imaged the
Ngày tải lên: 11/06/2014, 10:39
báo cáo hóa học:" Research Article Entire Solutions for a Quasilinear Problem in the Presence of Sublinear and Super-Linear Terms" potx
... 4, in the turbulent flow of a gas in porous medium and in the non-Newtonian fluid theory 5. In t he non-Newtonian fluid theory, the quantity p is the characteristic of the medium. If p<2, the ... improve the principal result of Yang and Xu 7 and to complement other works see, e.g., 8–20 and references therein for more general nonlinearities in the terms f and g which include the cases ... Problems The class of problems 1.1 appears in many nonlinear phenomena, for instance, in the theory of quasiregular and quasiconformal mappings 1–3, in the generalized reaction-diffusion theory
Ngày tải lên: 21/06/2014, 20:20
Báo cáo khoa học: " Intensity modulated radiotherapy (IMRT) in the treatment of children and Adolescents - a single institution''''s experience and a review of the literature" pps
... IMRT in selective sparing of organs at risk and achieving local control. In selected cases the quality of IMRT plans increases the therapeutic ratio and outweighs the risk of potentially increased ... photon, electron and IMRT techniques in the treatment of intraocular retinoblastoma [30]. The best sparing of the bony orbit was achieved with IMRT yielding a promising potential of avoiding asymmetrical ... tomotherapy have the potential of selectively sparing the thyroid gland and breast tissue in craniospinal irradiation. The number of children treated with IMRT and the hard evidence for the benefit
Ngày tải lên: 09/08/2014, 10:20
Báo cáo khoa học: " Neoadjuvant radiochemotherapy in the treatment of fixed and semi-fixed rectal tumors. Analysis of results and prognostic factors" pptx
... and bone marrow [79,80]. In the future, preoperative trials with new drugs and radiotherapy with IMRT techniques will probably reduce the incidence of acute toxicity, thereby increasing the therapeutic ... J, Grandjean JP, Partensky C, Souquet JC, Adeleine P, Gerard JP: Influence of the interval between preoperative radiation therapy and surgery on downstaging and on the rate of sphincter-sparing ... sphincter-spar- ing surgery is nowadays the main subject of controversy. One of the most important controversies is whether the degree of downstaging warrants this type of surgery [1]. Results of the German
Ngày tải lên: 09/08/2014, 10:20
Báo cáo y học: " Effector mechanisms of interleukin-17 in collagen-induced arthritis in the absence of interferon-γ and counteraction by interferon-γ" pot
... by injecting 20 μg of CII in the left ears and vehicle in the right ears. Bars in Figure 3d represent the per- centages of swelling in the CII-challenged ears, normalized to the swelling of the ... evaluate the importance of STAT- 1 and IRF-1 in the inhibitory action of IFN-γ, the percentage of inhibition of the expression of GCP-2, RANKL and IL-6 mRNA induced by synergistic action of IL-17 and ... Figure 2 Absence of infiltration of neutrophils and bone destruction in the joints of anti-IL-17-treated miceAbsence of infiltration of neutrophils and bone destruction in the joints of anti-IL-17-treated
Ngày tải lên: 09/08/2014, 14:22
báo cáo khoa học: "Comparison of determinants of research knowledge utilization by practitioners and administrators in the field of child and family social services" pptx
... understanding of the role these factors play in the translation of research knowledge In addition, the observations in this study were collected from practitioners and administrators working in the ... more of the answers were missing were eliminated, bringing the final number of respondents to 364 practitioners Among these respondents, 243 were women and 120 were men, yielding 27.9% of the initial ... were included in the study because they represent 29% of the establishment's clinicians and are involved in the same activities as those with full-time positions From the initial number of practitioners
Ngày tải lên: 10/08/2014, 10:22
báo cáo khoa học: " Use of the evidence base in substance abuse treatment programs for American Indians and Alaska natives: pursuing quality in the crucible of practice and policy" ppsx
... transferred from the National Institute of Alcohol Abuse and Alcoholism to the IHS in 1978 [59], and the training of co unselors for these programs was (and is) often done through special training programs ... ciated with the successful dissemination of innovations into clinical practice. These factors were subsequently highlighted in the Institute of Medicine’ sreport ‘Improving the Quality of Health ... ions for the treatment of withdr awal syndromes in the initial stage of stopping the chronic use of an addictive substance (including alcohol and opiods), [70] medication to reduce the risk of relapse
Ngày tải lên: 10/08/2014, 11:20
Báo cáo y học: "Dendritic cells: In the forefront of immunopathogenesis and vaccine development – A review." doc
... immunogen in the intestine DCs in the mucosal site will then capture the immunogen via DC-binding peptide motifs They internalize the immunogen, process and present it to T cells inducing specific ... T- and B-cell interaction results in the clonal expansion of B cells, which takes place in the plasma foci of the T cell rich area [30] and in the germinal centers [31] T- and Bcell dialogue in ... great insights into the origins of DC subsets [6,7] and their modulation by distinct cytokines of neighboring cells [8,9] Progenitors of DCs in bone marrow migrate via the blood stream and home
Ngày tải lên: 11/08/2014, 10:23
Báo cáo y học: "B cells from rheumatoid arthritis patients show important alterations in the expression of CD86 and FcgRIIb, which are modulated by anti-tumor necrosis factor therapy" potx
... participated in the conception and design of the study and critically revised the manuscript JCA participated in the conception and design of the study and in the interpretation of data and helped ... participated in the recruitment and clinical evaluations of patients LS participated in the recruitment of patients and clinical data analysis MC participated in the design and coordination of the study ... existence of important alterations in the phenotype of peripheral B cells from RA patients, involving the expression of the co-stimulatory molecule CD86 and the inhibitory receptor FcgRIIb, the latter
Ngày tải lên: 12/08/2014, 12:20
Báo cáo y học: " HIV-1 Accessory Protein Vpr: Relevance in the pathogenesis of HIV and potential for therapeutic interventio" ppsx
... quantities of Vpr. 2). Vpr promotes the binding of the PIC (including MA, integrase (IN) and proviral DNA) to importins and nucleoporins, thereby facilitating nuclear entry of HIV-1 provirus into the ... Importin-a binds to importin-b via an amino-terminal importin-b-binding (IBB) domain [18,19]. The binding of the classical NLS to importin- a is not possible until this IBB binding to importin-b ... Later, Kamata and others found that Vpr aH1 and aH3 both bind importin-a,thattheIBBdomainof importin-a primarily d etermines this interaction, and that the C-terminal domain of impo rtin-a, 393-462,
Ngày tải lên: 13/08/2014, 01:20
Tài liệu Báo cáo khoa học: Modulation of a-synuclein aggregation by dopamine in the presence of MPTP and its metabolite pptx
... line), in the presence of 100 l M neurotoxin ( • , dotted line), in the presence of 200 l M neurotoxin ( , dotted line) and in the presence of neurotoxin and 50 l M dopamine (h, dashed line). Modulation ... solu- tion of ThT and the fluorescence intensity of the solu- tion was measured at 482 nm. Figure 4A shows the kinetics of aggregation of a-synuclein in the presence of 100 lm MPTP and the effect of 50 ... MPP + (D), in the presence of 200 lM MPP + (E), in the presence of 100 lM MPTP and 50 lM dopamine (F), in the presence of 200 lM MPTP and 50 lM dopamine (G), in the presence of 100 l M MPP + and 50...
Ngày tải lên: 14/02/2014, 19:20