development of embryo sac from megaspore mother cell

Báo cáo khoa học: Tec family kinases: Itk signaling and the development of NKT ab and cd T cells potx

... aspect of Itk,its role in the development and function of iNKT andNKT-like cd T cells.Itk and i NKT cell development NKT cells are a subset of innate T cells characterized bytheir expression of ... iNKT cells,and Itk may regulate the expression of T-bet in thesecells, thus regulating iNKT cell development [20].Role of Itk in i NKT cell functionAnalysis of the remaining Itk-null i NKT cells ... whereas IL-4 isFig. 1. Involvement of Itk in the development of i NKT and NKT-like cd T cells. During T -cell development in the thymus, cd T cells separate from ab T cells during the CD4)CD8)DN...

Design and development of major balance of plant components in solid oxide fuel cell system

Danh mục: Môi trường

Tài liệu Báo cáo khoa học: Properties of ecdysteroid receptors from diverse insect species in a heterologous cell culture system – a basis for screening novel insecticidal candidates docx

Danh mục: Báo cáo khoa học

... alignment of N-terminal (A ⁄ B) domains of LdEcR andDmEcR. (A) Alignment of EcRA from thetwo species. (B) Alignment of DmEcRB1,DmEcRB2, and LdEcRB. (C) Alignment of most carboxy-terminal side of ... (A ⁄ B) domains of EcR are alsodivergent in the two insect species [31] (Fig. 1),although all of the isoforms from both species sharealmost complete identity over a stretch of 35–37 aminoacids ... University of North Carolina at Greensboro, NC, USA2 Laboratory of Agrozoology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Belgium3 Division of Applied...

Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-speciﬁc blood vascular and lymphatic endothelial cells of the mouse pdf

Danh mục: Báo cáo khoa học

... endothelial cells from variousdevelopmental stages and locations is important fordissecting molecular and cellular mechanisms of endo-thelial development and function.Murine primary cells, including ... substantial proportion of the cell population from theuterus (Fig. 3C) also stained positive for Lyve-1, indi-cating that cell populations obtained from these tissueswere a mixture of blood vascular ... Spagnuolo R & Dejana E (2000) Develop-ment of endothelial cell lines from embryonic stem cells:a tool for studying genetically manipulated endothelialcells in vitro. Arterioscler Thromb Vasc...

Human Capital and the Development of Financial Institutions: Evidence from Thailand docx

Danh mục: Ngân hàng - Tín dụng

... effects of the years of schooling of the head of thehousehold, the years of schooling of the money manager and the average schooling of theheads of the village households are estimated.All of the ... the average years of schooling of thehousehold heads and the years of schooling of the money manager, all of the village bankparticipation estimates also include the percentage of the surveyed ... Northeast CentralNot a Member of Village Bank Member of VillageBankNot a Member of Village Bank Member of VillageBankNot a Member of Village Bank Member of VillageBankObservations 784...

Báo cáo khoa học: Biochemical characterization of annexin B1 from Cysticercus cellulosae pdf

Danh mục: Báo cáo khoa học

... presence of calcium were carried outwith the addition of 5 mm CaCl2in the buffer. For investi-gation of the thermal denaturation of annexin B1, the CDsignal at 222 nm was monitored from 20 ... ubiqui-tously distributed on the surface of cells and acts as aregulator of ligand–receptor encounters [17], promotesprotein assembly [18] and thus coordinates a variety of cellular functions. Heparan sulfate ... the globe of the eye [30]. In an attempt toﬁnd novel antigens for vaccine development, annex-in B1 was identiﬁed by immunological screening of aC. cellulosae library [31]. The ability of annexin...

Báo cáo khoa học: " The Development of Lexical Resources for Information Extraction from Text Combining Word Net and Dewey Decimal Classification" potx

Danh mục: Báo cáo khoa học

... cavaglia@irst.itc.it Abstract Lexicon definition is one of the main bot- tlenecks in the development of new ap- plications in the field of Information Ex- traction from text. Generic resources (e.g., lexical ... tion requirement. Unfortunately one of the cur- rent trends in IE is the progressive reduction of the size of training corpora: e.g., from the 1,000 texts of the MUC-5 (MUC-5, 1993) to the 100 ... are used off-line, lexical ambigu- ity can introduce so much noise (and then over- head) in the lexical development process that their use can be inconvenient from the point of view of efficiency...

Báo cáo khoa học: Protection of chylomicron remnants from oxidation by incorporation of probucol into the particles enhances their uptake by human macrophages and increases lipid accumulation in the cells ppt

Danh mục: Báo cáo khoa học

... of triacylglycerol formed per minute per mg of cell protein) ascompared to CRLPs (9.79 ± 0.94 pmol of triacylglycerolformed per minute per mg of cell protein, P < 0.05).Effect of CRLPs containing probucol ... transcription of genesinvolved in the regulation of the uptake of the lipoproteinparticles, cholesteryl ester or triacylglycerol synthesis, or theefﬂux of cholesterol from the cells. These ... Prevention of cholesteryl ester accumulation in P388D1 macrophage-like cells byincreased cellular vitamin E depends on species of extracellularcholesterol. Conventional heterologous non-human cell...

Báo cáo khoa học: The crystal structure of annexin Gh1 from Gossypium hirsutum reveals an unusual S3 cluster Implications for cellulose synthase complex formation and oxidative stress response potx

Danh mục: Báo cáo khoa học

... conformation of the other domains does notallow binding of divalent c ations. The molecular mechanism of calcium binding of plant annexins requires further studiesand work aimed at investigation of this ... Biochem. 267, 3220–3225.6. Sacre, S.M. & M oss, S.E. (2002) Intracellular localization of endothelial cell annexins is differentially regulated by oxidativestress. Exp. Cell Res. 274, 254–263.7. ... structure of recombinantannexin Gh1 from Gossypium hirsutum (cotton fibre) hasbeen determined and refined t o t he final R-factor of 0.219 atthe resolution of 2.1 A˚. This plant annexin consists of...

Báo cáo khoa học: Cleavage site analysis of a serralysin-like protease, PrtA, from an insect pathogen Photorhabdus luminescens and development of a highly sensitive and speciﬁc substrate pdf

Danh mục: Báo cáo khoa học

... the development of such a substrate based on analysis of PrtA cleavagesite speciﬁcity, and kinetic characterization of PrtAactivity on the new substrate.Results and DiscussionIdentiﬁcation of ... aliphaticamino acids Ala, Leu and Val.(b) From the dynamics of hydrolysis (estimated from the change in the amount of some fragments)(Figs 1A,2A), it was evident that most of the cleavageJ. Marokha´zi ... separation of the extracellularproteases from the insecticidal Tc toxin complexes.Insect Biochem Mol Biol 30, 69–74.31 Schmidt TM, Bleakley BH & Nealson KH (1988) Char-acterization of an extracellular...

Báo cáo khoa học: Functional interaction of Escherichia coli heat-labile enterotoxin with blood group A-active glycoconjugates from differentiated HT29 cells docx

Danh mục: Báo cáo khoa học

... num-ber of LT-I receptor sites on differentiated cells shouldresult from a greater number of blood group A-activeglycoconjugates on the cell surface. Differentiation of adenocarcinoma cell lines ... effect of 125I-labelled LTbinding by H. pomatia lectin was also determined by pre-incubation of cells with lectin, as indicated for B subunits of toxins.Toxin-stimulated accumulation of intracellularcyclic ... glycosphingolipids from theplasma membrane of human adenocarcinoma HT29cells elicits a signal transduction pathway, resulting inan increase of the cellular cyclic AMP levels [16].HT29 cells and other...

The Interrelationship between Job Satisfaction and Job Performance - A Case of Staffs Educating from Project of Human Resources Development in Danang City

Danh mục: Công nghệ thông tin

... Project of human resources development. 263.Research MethodsSurveysO For the purpose of analyzing the research problem, a total number of about 159 staffs who educating from the Project of Human ... Objectives of ProjectO The main objectives of Project Human Resources Development are to create good managers and excellent experts in many fields for serving economic-social development of the ... function of three critical psychological states which are Experienced Meaningfulness of the work, Experienced Responsibility for outcomes of the work and Knowledge of the Actual Results of the...

the development of ethics a historical and critical study volume ii from suarez to rousseau sep 2008

Danh mục: Vật lý

... concerning the Principles of MoralsJHI = Journal of the History of IdeasJHP = Journal of the History of PhilosophyJP = Journal of PhilosophyKpV = Kant, Critique of Practical Reason§429 True ... expression of the will of the superior leaves me with no rational alternative to doing x. In Suarez’s view,this expression of the will of the superior is a command of the superior.This expression of ... operation of reason, not of will’ (Comm.ad90.1, p. 6). He considers the view of those who believe that the connexion of law toobligation requires us to think of natural law as ‘the will of God...