steady state gain of a first order system

... the GAL systems of K lactis and S cerevisiae are as follows: (a) the autoregulation of transcriptional activator KlGal4p; (b) the dual role of KlGal1p as a metabolizing enzyme as well as a galactose-sensing ... 100 KlGal4pt (μM) 101 Fig (A) Time course of fractional b-galactosidase expression in a mutant strain lacking KlGAL80 A typical fed-batch operation aimed at maintaining an average steady- state glucose ... FEBS V R Pannala et al were tabulated as the steady- state fractional protein expressed at different average steady- state glucose ⁄ galactose concentrations Substrate and enzyme activity measurements...

Ngày tải lên: 29/03/2014, 09:20

Ngày tải lên: 22/06/2014, 22:20

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 22/06/2014, 19:20

... nature to a data manager which fails to free data, but is easier to detect and prevent • Data manager changes data A malicious data manager may change the value of its data on each cache refresh ... access to cached data than the data manager has permitted (e.g., a write fault on a page made read-only by a pager_data_lock call), the kernel issues a pager_data_unlock call The data manager is ... modify a page of data at a time An attempt by a reader to write previously read data causes a memory fault which converts a reader into a writer and invalidates all other page caches A subsequent attempt...

Ngày tải lên: 12/09/2012, 15:05

... use of heavy ions demands absolute reliability of new diagnostics and treatment planning for prostate and brain tumors By the fact that the rare earth metals trapped inside of the carbon cage are ... evaluation of Gd@C60[C(COOH)2]10 as a MRI contrast agent J Am Chem Soc 2003; 125: 5471-8 Okumura M, Mikawa M, Yokawa T, et al Evaluation of water-soluble metallofullerenes as MRI contrast agents ... relaxation times are unsatisfactory so far, because radiation induced necrosis [58], vital tumor tissue and cerebral metastases are nearly undistinguishable.[51] Additionally, preclinical data suggest...

Ngày tải lên: 26/10/2012, 09:07

... of a DC motor Standard data that are given for a DC motor on its nameplate are so-called rated values of output power, armature voltage and current, excitation voltage and current, and speed of ... and equal to rated Mechanical losses and iron core losses can be neglected and armature voltage is constant and equal to rated Calculate rated torque and rated power of the machine whose data ... the two calculated points Solution: Note that parts a) and b) are the ‘exam’ version of the Example 1, with minor changes and additions! a) As rated voltage and rated armature current are known,...

Ngày tải lên: 17/12/2013, 14:15

... the values of kcat,1 and kcat,2, the maximal GTP activation of uncoupled glutamine hydrolysis was about 14-fold (Table 2) At UTP and ATP concentrations of mM each, a 49-fold increase in kcat was ... data from the activation of CTP synthesis or glutaminase activity by GTP as measured spectrophotometrically was analysed using v ẳ kcat;1 ẵE ỵ kcat;2 ẵE A KA ỵ A 6ị where kcat,1 and kcat,2 are ... in Table 1, and those obtained for the glutaminase reaction in the presence of 0.1 mM each of UTP and ATP-cS (data not shown) Apparently, the value of Ka, kcat,1 and kcat,2 were similar regardless...

Ngày tải lên: 21/02/2014, 15:20

... because of a low sample fraction and that some years the effect of the weather are higher Defoliation data should be shown in complementary tables not in balances Defoliation data are only available ... area is artificially regenerated To this should originally naturally regenerated but later beeted area of about 10-15 percent of total area be added The beeting is a result of not approved natural ... categories, the State, Other public forests, Company forests and Private Tables 1-2 Table 1a and 2a Data on both area and volume for forest and other wooded land are based on data from the National...

Ngày tải lên: 08/03/2014, 08:20

... subtracted from − 4a to obtain a? (− 4a) − (− 3a) =? Examine now these results expressed in another form 33 From take 5a 3a 2a To add 5a − 3a 2a From take 4a 7a − 3a To add 4a − 7a − 3a From take 2a 5a ... ride? A man bought books and lamps for $14 The price of a lamp was twice that of a book What was the cost of each? George bought an equal number of apples, oranges, and bananas for $1.08; each apple ... times as many as John, and Charles has d less than five times as many as James How many has Charles? 30 A man bought a pounds of meat at a cents a pound, and handed the butcher an x-dollar bill...

Ngày tải lên: 15/03/2014, 00:20

... AAACGCCTTCGCCCAAAGTTTAAAAGATGA TCATCTTTTAAACTTTGGGCGAAGGCGTTT TTTTCTCGAGAAAGATGCCGATTTGGGCGC GGGGCTCGAGGTTTTATATTTGTTGTAAAA ATATTATATATATATATAGGGTCGTATATA AAATTATAGAAAGCAGTAGA TAAAACAATG CTTCGAAGAATATACTAAAAAATGAGCAGG ... GCCCGTCGACATATTATATATATATATAGG CCCGCTCGAGTCTTAGAATTATTGAGAACG GCCCGGATCCTGATAGTAATAGAATCCAAA CCCCGAATTCAAATTATAGAAAGCAGTAGA AAGGCTCGAGAGATCTGTTTAGCTTGCCTC AAAAGTCGACGAGCTCGTTTTCGACACTGG TTTTGTCGACATGGCGCAACACGATGAAGC ... TTTTGTCGACATGGCGCAACACGATGAAGC CGTAGACAAC GGGGGGATCCTTACATAAGCGTACAACAAA CACTATTTGATTTCGGCGCCTGAGCATCA TTTAGCTTTTT ATCCAAAGTTTAGCCGATGACCCAAGCCAA TTGGCTTGGGTCATCGGCTAAACTTTGGAT AAACGCCTTCGCCCAAAGTTTAAAAGATGA...

Ngày tải lên: 16/03/2014, 01:20

... on Management of Data, May 1994 [CS92] RakeshChandmand Arie Segev.ManagingTemporalFinancial Data in anExtensible Database.In Proceedings of the International Conference on Very Large Databases(VWB), ... supports relational data as well as sequencedata, using a novel design paradigm of enhancedabstractdata types (BADTs ) The systemimplementation basedon this paradigmallows sequence relational queriesto ... valueis created,or determinedautomatically by the system Catalog Management: Each E-ADT can provide catalogs that maintain statisticsand storeschemainformation Further, certain valuesmay be named Query...

Ngày tải lên: 16/03/2014, 16:20

... accordance with these considerations Ccmputational considerations In a transfer-based MT system, actual translation takes place in transfer and can be described as the ocr~putaticnal manipulation ... influenced by target language considerations: the interface structure between analysis and transfer was defined to take advantage of the similarities between the three languages and to accommodate the ... infinitival phrases in place of deverbal nominal constructions Apart from this difference, the major textual characteristics carry over from source to target sublanguage thereby facilitating mechanical...

Ngày tải lên: 17/03/2014, 19:21

... evaluations of paraphrase quality and rate tend to be incompatible To address the above problems, we propose a metric for tuning parameters and evaluating the quality of each candidate paraphrase ... criteria in paraphrase generation: adequacy measuring the semantic equivalency and paraphrase rate measuring the surface dissimilarity As they are incompatible (Zhao and Wang, 2010), the question arises ... another language F , each translation could have m candidates {e } which may contain potential paraphrases for es Our task is to locate the candidate that best fit in the demands of paraphrasing 39...

Ngày tải lên: 23/03/2014, 14:20

... CCAACCACTATATTACACCAATGATGGAGCTGAA 700 700 100 Forward Reverse Probe CAACAAAGTGGATATTAAAGACAGGAAAG TGGCAGAAATGTCATAGTACTGAAGATT AAGGCAAAATCTATTGTCTTCCACCGGAAGAA 300 700 200 Forward Reverse Probe CTGGATTTCCTTTGGGCGTT ... Probe AAAGGAGATCAAGCCGCACAT GTTCATAGCCAGAGGGAAGACATC CTCCTCACACACCTCCAGCATCCAGTATG 300 500 100 Forward Reverse Probe TCTCCTCACTGGAGTTGATGCA AACGGAACCATCCATTTGACA CTCTATGTCGCACCACTGATAACCTGAGACCTT ... Forward Reverse Probe CCGAAGAGGAGTGGAGGAGACT ATATGCGGTTCTGGCTCATGA CATGTAATGAACCCATCCTAGACTCTGTTGGACA 700 700 150 Forward Reverse Probe TGAGGAGGGACAAAACCTTGAA TCGGTCACTGCCAGCATTC CCAACCACTATATTACACCAATGATGGAGCTGAA...

Ngày tải lên: 30/03/2014, 20:20

... green space in parks First, land cover data are obtained through analysis of aerial photographs This reveals forested as well as open grassy areas and also water surface; it also reveals impervious ... Philadelphia Philadelphia parks have support galore In fact, there are more than 100 “friends of parks” organizations Two of them, the Philadelphia Parks Alliance and Philadelphia Green, operate ... quadrangles, and corporate campuses.) Third, the amount and characteristics of rainfall are calculated from U.S weather data The model (which Philadelphia Department of Parks and Recreation combines aspects...

Ngày tải lên: 02/04/2014, 08:20

... 304:53-69 Terauchi M, Koi H, Hayano C, Toyama-Sorimachi N, Karasuyama H, Yamanashi Y, Aso T, Shirakata M: Placental extravillous cytotrophoblasts persistently express class I major histocompatibility ... replication The utilization of a CTB cell line, rather than primary CTBs and explant cultures that are short-lived cultures, may provide an experimental advantage for in vitro studies of placental ... viral replication assays CM conceived of the study and participated in its design and coordination All authors read and approved the final manuscript Page of (page number not for citation purposes)...

Ngày tải lên: 18/06/2014, 22:20

Ngày tải lên: 20/06/2014, 04:20

Ngày tải lên: 21/06/2014, 00:20