Báo cáo toán học: " Existence of Positive Solutions for Nonlinear m-point Boundary Value Problems on Time Scales" doc

... our sufficient conditions for existence of solutions are less conservative. An example is given to illustrate the effectiveness of our existence theorem of solutions. 1 Introduction Abstract measure ... functional differential equations were also investigated widely, such as work done in [12–14]. However, there were only very few results on existence of solutions for abs...

Ngày tải lên: 18/06/2014, 22:20

... candidiasis, for the serodiagnosis of candidiasis, or for the identification of mechanisms of Candida infection. Furthermore, studies have indicated the b-1,2-linked mannose units participate in Correspondence ... molar ratio of the mannan side chains was calculated using the dimensions of the specific H-1 and H-2 signals corresponding to each side chain based on assignment resu...

Ngày tải lên: 17/03/2014, 03:20

... for a training session of the last three weeks. Vibration exercise Subjects exercised on a horizontal swinging plat- form with an amplitude of 2 mm (Vibrogym Profes- sional © ). Vibration ... machines (Conex © multiform) were used for strengthening mus- cle groups of the upper and lower body. Eight stations were included in each session, e.g. leg extension, seated leg fle...

Ngày tải lên: 26/10/2012, 10:04

... [ 13 C]methionine or [ 12 C]methionine. With COFRADIC, we sort for methi- onine-containing peptides only: thus, we select out of the mixture only those peptides containing the differ- ential information, ... reached. In contrast, using COFRADIC, we select subsets of pep- tides related to the biological question under investiga- tion. For instance, for the study of the oxidation o...

Ngày tải lên: 18/02/2014, 16:20

... performance degrades on out -of- domain data, and Twitter poses additional challenges due to the conversational nature of the text, the lack of conventional orthography, and 140- character limit of ... functions. The most popular of these is the RT (“retweet”) construction to publish a message with attribution. For example, RT @USER1 : LMBO ! This man filed an EMERGENCY Motion for...

Ngày tải lên: 20/02/2014, 04:20

... [4]. A common denominator of evolutionary adaptive changes of proteins appears to be the conservation and optimization of the functional state of the proteins, such that they are in Ôcorresponding ... protein formed inclusion bodies. Changing the conditions in the expression culture, such as lowering the temperature or changing the concentration of the inducer has not given producti...

Ngày tải lên: 21/02/2014, 01:21

... Characterization through cDNA cloning of galactoprotein b3 (Gap b3), a cell surface membrane glycoprotein showing enhanced expression on onco- genic transformation. Identification of Gap b3 as a member of ... activity of serial deletion constructs of the 5¢-flanking region of the mouse integrin a3 subunit gene. Relative luciferase activity was determined following the introduction...

Ngày tải lên: 21/02/2014, 03:20

... ethanol. Modifications of SQDG The sulfonic residue of SQDG was methylated by incuba- tion with diazomethane in ether after being protonated by the addition of 0.1 M HCl [22]. For oxidation of the sulfoquinovose ... exogenous SQDG addition on PSII activity of hf-2 and the wild-type in C. reinhardtii in the presence of various concen- trations of diuron. The values of PSII a...

Ngày tải lên: 22/02/2014, 04:20

... genomic context: exon- ic miRNA in noncoding transcripts, intronic miRNAs in noncoding transcripts, and intronic miRNAs in protein-coding transcripts [8,9]. Based on the accumulating knowledge on miRNA biogenesis, ... intron composed of the 5¢ donor site from the first intron of the human b-globin gene and the branch and 3¢ accep- tor site from the intron of an immunoglobulin gene he...

Ngày tải lên: 07/03/2014, 11:20