singular and plural form of nouns examples

Ngày tải lên: 05/02/2015, 13:00

Ngày tải lên: 05/02/2015, 13:00

... extent of membrane localization of Noxo1b and Noxo1c. The intensities of immunoreactive bands for HA-Noxo1b and HA-Noxo1c in (B) were quantified using a LAS-1000plus (Fuji film) image analyzer and ... Functional Analyses from the Ministry of Education, Culture, Sports, Science and Technology of Japan, and CREST and BIRD projects of JST (Japan Science and Technology Agency). References 1 Segal ... the expression and function of the four splice forms of human Noxo1. The Noxo1c mRNA is also expressed in several Nox1-expressing and Noxa1- expressing human cancer cell lines [the androgen- independent...

Ngày tải lên: 19/02/2014, 06:20

... 79-kDa pro-PO and 45-kDa Tm-mas. (A) The 79-kDa and 76-kDa bars indicate Tenebrio pro-PO and PO, respectively. (B) The 55-kDa and 45-kDa bars indicate the zymogen form and cleaved protein of 45-kDa ... in the presence of b-1,3-glucan and Ca 2+ (lane 11 in Fig. 7B). The activation ratio of the 55-kDa zymogen form in the presence of b-1,3-glucan and Ca 2+ wasfasterthaninthe presence of Ca 2+ only ... preincubated with p-NPGB and p-APMSF, andthencalciumandb-1,3-glucanwereaddedtoHW-55S solution, PO activity and proteolysis of the 55-kDa Tm-mas were not observed (Fig. 7C, column 3 and Fig. 7D, lane...

Ngày tải lên: 21/02/2014, 03:20

... the b-propeller and b-sandwich domains involve contacts of IV and V blades and b-strands (1–6) from the internal b-sheet of the b-sand- wich domain. The last four amino acids of the native sequence ... b-sandwich architec- ture and is composed of two six-stranded antiparallel b-sheets. In both b-sheets the sixth strand is located between strands 1 and 2. Although the antiparallel pat- tern of ... the shape and charge of the active site pocket (Fig. 3A), determined by the conformation, length and sequence of the inter- blade loops (ibL I–V ) and the loops L 2–3 between b-strands 2 and 3 in...

Ngày tải lên: 06/03/2014, 00:21

... Pospiech 1 and Juhani E. Syva ă oja 2 1 Biocenter Oulu and Department of Biochemistry, University of Oulu, Finland 2 Department of Biology, University of Joensuu, Finland 3 Biocenter Oulu and Department ... and Department of Pathology, University of Oulu, Finland 4 National University of Ireland, Department of Biochemistry, Cell Cycle Control Laboratory, Galway, Ireland 5 Department of Biochemistry, ... hyperphosphorylated elongating isoform RNA pol IIO RNA pol II exists in a dynamic equilibrium between the hypophosphorylated initiation isoform IIA and the hyperphosphorylated elongating isoform IIO that exhibits...

Ngày tải lên: 07/03/2014, 11:20

... Zheng 1 and Chaoneng Ji 2 1 Center of Analysis and Measurement and 2 State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, PR China The b form of human ... kinds of proteins in the PKI family. The combined results of FTIR and CD showed that human PKIb contained large amounts of random coil and turn structures, with a small amount of a-helix and b ... contained only small amounts of a-helix and b-structures, but large amounts of random coil and turn structures, which may explain its high thermosta- bility. The details of its conformational changes...

Ngày tải lên: 07/03/2014, 15:20

... its unglycosylated form, though the DV and DG P values were almost the same. The P m value of proCPY was higher than that of its unglycosylated form. This is due to the higher DV value of the unglycosylated form, ... more pronounced conformational change and/ or a more pro- nounced hydration upon unfolding of the unglycosylated form. At high pressure, in the glycosylated forms the carbohy- drate moiety of CPY and proCPY ... Pressure-induced changes of the centre of the spectral mass of (A) proCPY (d)andDgly proCPY (s)at25°C(B)CPY(d )and Dgly CPY (s)at25°C, and (C) CPY at 60 °C(d). Insert shows an enlargement of the ordinate....

Ngày tải lên: 07/03/2014, 21:20

... pathways of the two forms of Plasmodium falciparum acyl carrier protein, the apo and holo forms, were determined by guanidine hydrochloride-induced denaturation. Both the apo form and the holo form displayed ... structure, on the basis of their percentage contri- butions (65% and 35%, respectively) to the overall structure of the protein. The structures of the major and minor conformations of holo-ACP bear ... 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...

Ngày tải lên: 16/03/2014, 10:20

... with an equal volume of phenol/chloroform (24 : 1, v/v) and once with chloroform. Genomic DNA was precipitated with two volumes of cold ethanol, washed with 70% (v/v) ethanol, and dissolved in TE ... regulating IL-18 expression and process- ing in this species, the first report of such a phenomenon for this cytokine. Materials and methods Cloning and sequencing of genomic DNA and cDNA All products ... poly(I:C), rIL-1b or a mixture of LPS and rIL-1b as described in the materials and methods. In C, two of the three fish investigated are shown and the average ratio of the IL-18 expression relative...

Ngày tải lên: 16/03/2014, 16:20

... 20 °C), the GdnHCl-induced midpoints were 1.7 and 1.6 M GdnHCl after 2 h of incubation and 1.1 and 1.0 M GdnHCl after 24 h of incubation for 80 and 10 l M FdTt, respectively. Thermally induced ... simplicity of [Fe-S] clusters and the participation of ferredoxins in so many metabolic processes, it is somewhat surprising that the pathways for biological formation of [Fe-S] clusters and their ... number of ionic interactions, an increased extent of hydrophobic-surface burial, an increased number of prolines, and smaller surface loops [12]. Although evidence for these and other modes of stabiliza- tion...

Ngày tải lên: 16/03/2014, 23:20

... for oligomeric forms, even if they form a noncovalent dimer by association of a four-helix bundle ( helices 383±372 and 526±543; human Table 2. I n¯uence of the number and position of N-glycosylation ... 6 months. Each L of culture medium contained 3±5 mg of 4sugOff 17/455/481/486 BChE D . Puriđcation of 4sugOff 17/455/481/486 BChE D Units of activity are expressed as lmoles of substrate hydrolyzed ... stability, and solubility of ChE as well as the clearance of their plasmatic forms [22,33±35]. Heavy glycosylation of BChE contributes to its long residence time in blood circulation and protects...

Ngày tải lên: 17/03/2014, 11:20

... The extracts were concentrated by rotary evaporation, and lipids and proteins were then removed by the addition of a mixture of chloroform and methanol (2 : 1). The aqueous phase, containing OPGs, ... end of both IS50 delineating Tn5 was used as a primer. The opgGIHC DNA sequence was determined by primer walking and performed at the DNA Core Facility of the Department of Microbiology and Molecular ... Previous sequencing of cosmid pUI8166 [21] revealed the presence upstream from opgC of three ORFs, two of which (named opgG and opgH) are very similar to the genes mdoG and mdoH of E. coli (Fig....

Ngày tải lên: 17/03/2014, 17:20

... impact of dioxins and furans on the human population and the environment of Guiyu, there is evidence of transport of PCDD/Fs and PBDD/Fs from the WEEE recycling site of Guiyu to the nearby area of ... Union. EU Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. ... 28–41 A review of the environmental fate and effects of hazardous substances released from electrical and electronic equipments during recycling: Examples from China and India Alejandra Sepúlveda a,b ,...

Ngày tải lên: 23/03/2014, 04:20

... The redox state of the cysteinyl residues of apoFNR should be relevant for function and properties of the protein. Therefore the redox state of the cysteinyl residues of the various forms of apoFNR – ... conversion, suggesting that apoFNR is a product of [2Fe-2S]ặFNR decomposition and a final form of air-inacti- vated FNR in vitro. Formation of apoFNR and the redox state of the cysteinyl residues ... five- fold alkylated apoFNR, and a minor signal of three- fold alkylated FNR (Fig. 1B). Therefore, aerobic and anaerobic apoFNR are mixtures of FNR with one, three and five, and five and three cysteine...

Ngày tải lên: 23/03/2014, 15:20

... leading cause of injury deaths in older adults (Murphy 2000), and they can lead to fear of falling, reduced quality of life, withdrawal from activities, and injury. Changes in joint ranges of motion, ... task: Interference effects of functional tasks on walking in Parkinson’s disease and the roles of cognition, depression, fatigue, and balance. Archives of Physical Medicine and Rehabilitation, 85: ... rhythmic patterns of wrist movement upon the thighs. Examples from the Exercise Routine Handout follow: From ‘‘Wand exercises (performed with a yard stick)’’: a. Swing: Forward and backward, Then...

Ngày tải lên: 28/03/2014, 20:20

... from sMTf and Tf as a function of ligand concentration The uptake of 59 Fe from Tf and sMTf was also investigated as a function of ligand concentration (0.0010.1 mgặmL )1 ) (Fig. 3A and B). Internalized, ... the Natural Sciences and Engineering Research Council of Canada (NSERC) and by fellowship and grant support from the National Health and Medical Research Council of Australia and an Australian Research ... 11 and 17%. In contrast, the internalization of 125 I-Tf (0.05 mgặmL )1 )was much greater, ranging between 47 and 69% (data not shown). Uptake of 125 I-sMTf and 125 I-Tf as a function of ligand concentration To...

Ngày tải lên: 31/03/2014, 09:20

Ngày tải lên: 18/06/2014, 18:20

Ngày tải lên: 18/06/2014, 19:20

Ngày tải lên: 19/06/2014, 08:20