singular and plural forms of nouns exercises
Tài liệu Aspects considering new and current forms of housing for elderly pdf
... experience of frsh food, start of socializing kindergarten: food: how does it smell and taste and where does it come from school: sport: awareness of one own needs and experience benefits of sport; ... understanding of health by the World Health Organization (WHO) is described as ´a state of complete physical, mental and social well-being, and not merely the absence of disease or handicap` ... because of blended families. Security. Because of “blended families”, as a fact of the changes due to the growing participation of women in the labour force, and the high incidence of divorce and...
Ngày tải lên: 14/02/2014, 07:20
Tài liệu Definitions of Ratings and Other Forms of Opinion pdf
... Definitions of Ratings and Other Forms of Opinion Fitch Ratings – Definitions of Ratings and Other Forms of Opinion – Nov 2012 38 A.6 Additional Usage of Primary Credit ... security is offered and sold and/ or the issuer is located, the availability and nature of relevant public information, access to the management of the issuer and its advisers, the availability of pre-existing ... Understanding Credit Ratings - Limitations and Usage for further information on the limitations of the agency’s ratings. Fitch Ratings – Definitions of Ratings and Other Forms of Opinion...
Ngày tải lên: 16/02/2014, 03:20
Báo cáo khoa học: Isothermal unfolding studies on the apo and holo forms of Plasmodium falciparum acyl carrier protein Role of the 4¢-phosphopantetheine group in the stability of the holo form of Plasmodium falciparum acyl carrier protein docx
... standard globular proteins, the apparent molecular mass of holo-ACP dimer and the mixture of holo-ACP monomer and apo-ACP were found to be 33 kDa and 25 kDa, respectively. Purified holo-ACP and ... mass determination of apo-ACP and holo-ACP. Molecular masses of apo-ACP and holo-ACP were determined with an Ultra Flex TOF ⁄ MALDI-TOF mass spectrometer. (a) Mass spectrum of holo-ACP single ... essential role of fatty acids and lipids in cell growth and differentiation, and the occurrence of a different type (type I) of fatty acid biosynthetic pathway in the human host from that of the malaria parasite,...
Ngày tải lên: 16/03/2014, 10:20
Báo cáo khoa học: Differential gene expression profiles of red and green forms of Perilla frutescens leading to comprehensive identification of anthocyanin biosynthetic genes doc
... color of seeds and flowers, and the involvement of these genes in seques- tration of anthocyanin and proanthocyanidin into vac- uoles has been experimentally proven. However, the questions of whether ... stem Fig. 3. Expression of PfGST1 and PfCHI1 in Perilla frutescens. Semiquantitative RT-PCR of PfGST1 using 0.5 lL or 1.0 lL of tem- plate cDNA and PfCHI1, with 0.1 lL or 0.3 lL of template cDNA together ... analysis of the two forms by cDNA- differential display led to the identification of several genes involved in biosynthetic reactions (structural genes) and regulation of the expression of biosynthetic genes...
Ngày tải lên: 23/03/2014, 07:20
Báo cáo khoa học: Crystal structures of open and closed forms of D-serine deaminase from Salmonella typhimurium – implications on substrate specificity and catalysis pptx
... abstraction of the proton from the Ca atom of the substrate. Further structural and kinetic studies with site mutants of residues at the active site and determination of structures of ligand and inhibitor complexes ... rotation of 15°. Structures of WtDSD and SeMetDSD resemble the open and closed forms, respectively, of other Fold- type II PLP-dependent enzymes. The solvent accessible surface areas of StDSD ... 1.32 A ˚ . Superposition of large and small domains of StDSD with the corresponding domains of SeMetDSD results in rmsd values of 0.53 and 1.64 A ˚ , respectively. A number of local conformational...
Ngày tải lên: 28/03/2014, 22:20
Báo cáo khoa học: Crystal structures of open and closed forms of cyclo⁄maltodextrin-binding protein pptx
... for EcoMBP, and the bending and twist angles (35° and A B C D E Fig. 6. Structures of the hinge regions of TvuCMBP–a-CD and TvuCMBP–G4. (A, B) Comparison of the residues in and around hinge-1 and hinge-2. ... different atoms, O2 of Glc-2(CD), O3 of Glc-3(CD), and O3 of A B Fig. 4. Stereo views of N-domains involved in ligand binding in the open forms of TvuCMBP [TvuCMBP–G4 (A)] and EcoMBP [EcoMBP–b-CD, ... (a) and (b)] of G4 (A), the struc- turally shared three glucose residues (labeled 2, 3, and 4) of CDs (B), and the structurally nonconserved glucose residues of a-CD (labeled 5, 6, and 1) (C) and...
Ngày tải lên: 29/03/2014, 23:20
Báo cáo khoa học: Organelle and translocatable forms of glyoxysomal malate dehydrogenase The effect of the N-terminal presequence pot
... stability of the two forms of the enzyme comes into question. Here the stability of the translocatable and the mature forms of the MDHs were compared by two experimen- tal methods. In one set of experiments, ... dithiothreitol, and PEG 8000. Needle-shaped crystals of both p-gMDH and gMDH appeared in a few days in the range of 6.5–11.0% and 9.0–13.5% (w ⁄ v) of PEG 8000, respectively. Crystals of p-gMDH and gMDH ... X-ray structure of the precursor and mature forms of the novel glyoxysomal MDH as well as the steady state parameters, the quaternary structure and the thermal stability of the two forms. Results The...
Ngày tải lên: 30/03/2014, 15:20
Báo cáo khoa học: "Enhanced expression of constitutive and inducible forms of nitric oxide synthase in autoimmune encephalomyelitis" pdf
Ngày tải lên: 07/08/2014, 14:22
Tài liệu Báo cáo Y học: Importance of the amino-acid composition of the shutter region of plasminogen activator inhibitor-1 for its transitions to latent and substrate forms pdf
... Importance of the amino-acid composition of the shutter region of plasminogen activator inhibitor-1 for its transitions to latent and substrate forms Martin Hansen, Marta N. Busse and Peter A. Andreasen Laboratory ... part of b strands 3A and 5A and the N-terminal part of a helix B is therefore referred to as the shutter region [2]. By high resolution X-ray crystal structure analysis of the native form of the ... 74% of the cases; residue 186 an Asn in 87% of the cases; and residue 334 a His in 80% of the cases [3]. In addition, residue 54 is a Pro in 89% of the cases. The importance of the identity of...
Ngày tải lên: 22/02/2014, 07:20
A Dictionary of Prefixes, Suffixes, and Combining Forms
... chiromancy mandel- or mandelo- combining form ISV, fr. mandelic acid : mandelic acid mandelamide mandelonitrile mandibul- or mandibuli- or mandibulo- combining form LL mandibula : mandible : mandibular ... 1:man androcentric androphagous : of or belonging to a man or men androcracy androphobia : having the characteristics of a man and androtauric 2:male androgenesis : male and androgynous ... ending of some masc. nouns akin to OS -os, nom. acc. pl. ending of some masc. nouns, and prob. to Skt Vedic -sas, nom. pl. ending of some masc. nouns 1 a used to form the plural of most nouns...
Ngày tải lên: 15/03/2014, 15:13
Báo cáo khoa học: Characterization of recombinant forms of the yeast Gas1 protein and identification of residues essential for glucanosyltransferase activity and folding pot
... catalytic domains of Family GH 72 members. Ó FEBS 2004 Production and characterization of Gas1p (Eur. J. Biochem. 271) 3645 Characterization of recombinant forms of the yeast Gas1 protein and identification of ... features of proteins of the GH72 family and d emonstrate that the most N-terminal highly conserved cysteine is crucial for the folding and maturation of Gas1p. Materials and methods Strains and growth ... addition of chase mixture, or a fter 10, 30 and 60 min chase periods, 1 mL of culture was withdrawn and further reactions were stopped by the additio n of NaF and NaN 3 to final concentrations of 10...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: Expression and characterization of soluble forms of the extracellular domains of the b, c and e subunits of the human muscle acetylcholine receptor pot
... relatively wide region 215 nm is indicative of the presence of bands at 208 and 222 nm, characteristic of a contribution of a-heli- cal regions [23]. Binding of mAbs to the ECDs using ELISA ELISAs ... amounts of the ECDs of the non-a sub- units of human muscle AChR for use as starting material for the determin- ation of the 3D structure of the receptor ECDs and for the characterization of the ... extracellular region of each of the b, c and e subunits, using the plasmid templates, pcDNA3.1 ⁄ Beta, pcDNA3.1 ⁄ Gamma and pcDNA3.1 ⁄ Epsilon (cDNA clones of the human b, c and e AChR sub- units...
Ngày tải lên: 30/03/2014, 10:20
the roots, verb-forms and primary derivatives of the sanskrit language
Ngày tải lên: 04/05/2014, 14:27
Báo cáo sinh học: " Research Article Analysis and Numerical Solutions of Positive and Dead Core Solutions of Singular Sturm-Liouville Problems" pptx
... Austrian Science Fund Project P17253 and supported by Grant no. A100190703 of the Grant Agency of the Academy of Science of the Czech Republic and by the Council of Czech Government MSM 6198959214. References 1 ... 1.4a-1.4b is singular, the existence results in 3 are proved by a combination of the method of lower and upper functions with regularization and sequential techniques. Therefore, the notion of a sequential ... 1,α>0,β>0, 3.17 instead of solving 3.16. In Figures 14 and 15, we report on the numerical test runs for α 1, β 1, and two values of t 1 , t 1 0.2andt 1 0.8, respectively. In Figures 16 and 17, analogous results...
Ngày tải lên: 21/06/2014, 16:20
báo cáo hóa học:" The asymptotics of eigenvalues and trace formula of operator associated with one singular problem" potx
... 2α 2 m J − 1 3 2 3 α 3 m + J 1 3 2 3 α 3 m = 0 and by virtue of (2.7) the norm of the eigenvectors equals zero, which is contradiction. Denote z 2 − x = f (x, z) and the right hand side of (2.14) by G(f (x, z). Then G x = ... eigenvalues and trace formula of operator associated with one singular problem Nigar M Aslanova Institute of Mathematics and Mechanics of NAS of Azerbaijan, Baku, Azerbaijan Mathematics Department, ... function in braces on the right hand side of (1.12) by F (z). Then for large |z| by Rouches’ theorem the number of the zeros of F (z) inside the contour equals the number of the zeros sin 2 3 z 3 − π 4 ....
Ngày tải lên: 21/06/2014, 17:20