... graph is G2 Thus, A has the form (1) where D and E are diagonal matrices, and B has pattern CS2 We claim that if A is real (respectively rational), then rank A ≥ 16 (respectively, rank A ≥ 18 ) ... and E are diagonal matrices, and B has pattern CS1 We claim that if A is complex (respectively real), then rank (A) ≥ 12 (respectively, rank (A) ≥ 14 ) the electronic journal of combinatorics 15 ... [AHKLR] M Arav, F Hall, S Koyucu, Z Li and B Rao On Rational Realizations of the Minimums Rank of a Sign Pattern Matrix Linear Alg Appls., 2005, 409 :11 12 5 [BFH] F Barioli, S.M Fallat, and L Hogben...
... book Ask and answer What is she doing? She is driving her car Ask and answer What are they doing? They are driving a car Ask and answer What is he doing? He is riding his motorbike Ask and answer ... What are they doing? They are ing… What are you doing? I am ing… What is he doing? He is driving his car Thur.Dec 2nd, 2 010 Lesson 1: What are you doing? (A1 -3) Team A Team B start 10 What are ... S + am / is / are Note: play Ride/ Drive/ have + V _ing playing Riding/ Driving/ having Thur.Dec 2nd, 2 010 Lesson 1: What are you doing? (A1 -3) Listen and repeat 1 Listen and read I am playing...
... table Annexes AA to GG are normative The following I E C ptrblications are qtroted in this standard: 50 (15 1) (19 78): International Electrotechnical Vocabulary (IEV), Chapter 15 1 : Electrical and ... switchgear and controlgear one or more non-metal1ic.partition.s); 3 .10 2 .1 Metal-clad switchgear and controlgear Metal-enclosed switchgear and controlgear inwhich components are arranged in separate ... metal-enclosed switchgear and controlgear and replaced, even though the main circuit is alive (IEV 4 41- 13-08) 3 .11 3 Withdrawable part A removable part of metal-enclosed switchgear and controlgear...
... TAAACTTCAGGGTGACCAAAAAATCA 3Ј) and COIL 14 90 (5Ј GGTCAACAAATCATAAAGATATTGG 3Ј; Folmer et al 19 94) were used to obtain sequences from COI Primer pairs 16 SA2 (5Ј CCGGGT C/T TCGCTAAGGTAG) and 16 SB2 (5Ј CAACATCGAGGTCGCAGTAA) ... proteinase K (Hoelzel and Green 19 92) Polymerase chain reaction (PCR) primers 16 Sar 2 510 and 16 Sbr 3080 were used to amplify sequences from 16 S rRNA, and primers COIH 219 8 (5Ј TAAACTTCAGGGTGACCAAAAAATCA ... BC, Canada; (27) Ishikari River, Japan; (28) Lake Baratoka, Japan; (29) Lake Ohnuma, Japan; (30) Lake Akanko, Japan; ( 31) Caspian Sea; (32) Gulf of Bothnia; (33) Gulf of Finland; (34) Sallvik...
... enzyme At potentials higher than mV, an unusual paramagnetic species was detected with g values at 2.0 31, 1. 994, and1. 9 51 The resonance started to develop at potentials ‡ mV and was stable at potentials ... arrow indicates the absorption maximum of the a band at 557 nm absorption maxima at 420 nm (c band), 530 nm (b band) and 557 nm (a band) are characteristic of cytochrome b Heme was extracted from ... content) Gene AF502 AF5 01 AF499 AF503 AF500 Apparent/calculated molecular mass Transmembrane helices Cofactor binding sites 53/64.4 kDa 34/38 kDa 31/ 30.5 kDa 16 /16 .7 kDa – /43 kDa None 2[4Fe-4S],...
... for a phage l integrase mutant was set as 10 0% In each case, data were collected from six separate transfection assays, each employing two wells containing about  10 5 cells (C) Normalized b-Gal ... ng:mL 21) was added weeks prior to electroporation b-Galactosidase (b-gal) assays, Southern blotting and PCR b-Gal assays and Southern blotting were performed as described previously [10 ,17 ] The ... interaction between dimers bound at accessory sites II and III, and the catalytically active ones at paired sites I that is required to trigger strand exchange is indicated by arrows Recombination...
... a logical framework that handles defaults (Reiter, 19 80), but this approach is not tractable and it treats natural disjunction as an exclusiveor and implication as logical equivalence Computational ... be cancelled We are not aware of any formalism or computational approach that offers a unified explanation for the cancellability of pragmatic inferences in general, and of no approach that handles ... C.K and Dinneen D .A, editors, Synta~ and Semantics, Presupposition, volume 11 , pages 15 5 -18 2 Academic Press H Zeevat 19 92 Presupposition and accommodation in update semantics Journal of Semantics,...
... were as follows: b-actin sense, 5¢-AG AAAATCTGGCACCACACC-3¢; antisense, 5¢-GGGGTG TTGAAGGTCTCAAA-3¢; preprohepcidin sense, 5¢-CAG CTGGATGCCCATGTT-3¢; antisense, 5¢-TGCAGCACAT CCCACACT-3¢; A1 AT ... were carried out with anti -A1 AT IgG (A) A1 AT expressing BL 21 total lysate was used as positive control (a) Interaction of A1 AT expressing BL 21 lysate and GST-coated Glutathione– Sepharose beads ... the latter case, two major peaks appeared in the spectrum, at m ⁄ z 14 10.96 and 6349 .12 The peak at m ⁄ z 14 10.96 corresponds to a fragment of 6· His and 2 016 B C Fig Identification of A1 AT–prohepcidin...
... GTGAGTCGCAAAGGTTTGGTAAAAACG) and RKDmsAR (CGTTTTTACCAAACCTTTGCGACTCACCTC AGCAGC) for RK mutation; and KRtoKKDmsAF (GCTGAGGTGAGTAAAAAGGGTTTGGTAAAAACG ACAGCG) and KRtoKKDmsAR (CGCTGTCGTTT TTACCAAACCCTTTTTACTCACCTCAGC) ... GAATTCACCATTATGAGCACTTTTA) and PCR_AmiA_EcoRI_rev (GGCCGAATTCGCTGTGTCCGTTGCTG GTT) for AmiA, and PCR_MdoD_EcoRI_for (GGCCGA ATTCACCATTATGGATCGTAGAC) and PCR_MdoD_EcoRI rev (GGCCCAATTCGTCAAAACGCTGGGTT ... bacteria Table Bacterial strains and plasmids used in this study Plasmids pBAD-ABC pBAdCd pBAyCy pBAD–DmsA–GFP pBAD–DmsA–GFP L1 9A pBAD–DmsA–GFP L19D pBAD–DmsA–GFP L19F pBAD–DmsA–GFP S1 5A pBAD–DmsA–GFP...
... Minamiura N & Imanaka T (19 92) Action of neopullulanase Neopullulanase catalyzes both hydrolysis and transglycosylation at a- (1 fi 4)- and a- (1 fi 6)-glucosidic linkages J Biol Chem 267, 18 447 18 452 11 ... 12 3, 275–282 Kamitori S, Abe A, Ohtaki A, Kaji A, Tonozuka T & Sakano Y (2002) Crystal structures of Thermoactino˚ myces vulgaris R-47 a- amylase (TVA I) at 1. 6 A reso˚ resolution lution and a- amylase ... vulgaris R-47 Biochem Biophys Acta 12 52, 35–42 Ibuka A, Tonozuka T, Matsuzawa H & Sakai H (19 98) Conversion of neopullulanase -a- amylase from Thermoactinomyces vulgaris R-47 into an amylopullulanase-type...
... chất (4), Lê Lễ Page 11 Bài tập số phức z1 z1 z1 | z1 |2 1, z1 Tương tự, z2 , đặt số A, z2 z1 z2 1 z1 z2 z1 z2 z1 z2 A z1 z2 z1 z2 A Vậy A số thực Bài tập Cho a số thực dương đặt | a z Tìm giá ... [cos(t1 t2 ) i sin(t1 t2 )] a) b) c) d) Lưu ý Một lần ta lại | z1 z2 | | z1 || z2 | arg( z1 z2 ) argz1 argz2 2k , 0, argz1 argz2 k 1, argz1 argz2 Có thể viết A rg( z1 z2 ) {argz1 argz2 2k , k Z ... tập 11 Viết số phức sau dạng cực z cos a i sin a, a (0,2 ) Lời giải aa | z | (1 cos a) 2 sin a 2 (1 cos a) 4cos 2 | cos | 2 a (0, ) , P nằm góc phần tư thứ Do a) Nếu a (0, ) 2 sin aaa arctan...
... domain appended to plant methionyl-tRNA synthetase acts as a cis-acting cofactor for aminoacylation EMBO J 19 , 6908–6 917 38 Kaminska M, Shalak V & Mirande M (20 01) The appended C-domain of human ... and Pex21p with total yeast tRNA, as indicated by the occurrence of a supershifted band of the same intensity and mobility (Fig 1, lane 6) A supershifted band denoting a ternary complex was also ... were scanned using a phosphorimager and analyzed by IMAGEQUANT software The data were fitted to a single-site binding equation Interaction between SerRS and Pex21p available SerRS proteins, and on...
... 89 89 96 10 0 10 3 10 6 11 0 11 0 11 2 11 3 11 4 11 5 11 5 11 7 11 9 12 5 12 5 13 2 13 6 14 0 14 8 15 1 15 1 15 2 15 2 15 3 15 3 15 5 15 8 16 0 16 1 16 1 17 7 18 1 19 0 214 220 viii Contents 5.7 5.8 ... Titu is past chairman of the USA Mathematical Olympiad, served as director of the MAA American Mathematics Competitions (19 98–2003), coach of the USA International Mathematical Olympiad Team (IMO) ... Romanian Committee for the Mathematics Olympiad and member of editorial boards of several international journals Dorin has been a regular faculty member at the Canada–USA Mathcamps since 2001...
... CATGGAGATGCAACCTATAATAGTAGCAATAGTAGCATT AGTAGTAGCAATAATAATAGCAATAGCTGTGTGGTCCATAGTAATCATAGAATAGG and NL-TM-R, AATTCCTATTCTATGATTACTATGGACCACACAGCTATT GCTATTATTATTGCTACTACTAATGCTACTATTGCTACTATTATAGGTTGCATCTC; ... GAATTCATGCAACCTATAATAGTAGCAATA and NL-R-GFP, GGATCCGCG CAGATCATCAATATCC; for R5 vpu, R5-X-F, GAATTCATGTTAAATTTAG ATTATAAATTAGGAGTAGG and R5-R-GFP, GGATCCTGCCAAATCATT AACATCCAAAA For colocalization ... GCTATTATTATTGCTACTACTAATGCTACTATTGCTACTATTATAGGTTGCATCTC; for the R5 vpu TM region, R5TM-F, CATGGAGATGTTAAATTTAGATTATAAATTAGGAGTAGG AGCATTGATAGTAGCACTAATCATAGCAATAGTCGTGTGGACCATAGTATATATAGAATAGG and R5-TM-R, AATT CCTATTCTATATATACTATGGTCCACACGACTATTGCTATGATTAGTGCTA...