... J (λ ) isthe overlap integral, expresses the spectral overlap ofthe donor emission and the acceptor absorption, and has the unit of M-1·cm-1·nm4 when λ has the unit of nm; rDA isthe distance ... and can has the unit of Å; k FRET isthe FRET rate, and can has the unit of s-1 Therefore, the FRET efficiency is dependent on the distance between the CP and acceptor, orientation ofthe acceptor ... show my deepest gratitude to my family Without their love, support, encouragement and understanding, this work could not have been completed successfully To them I dedicate this thesis II Table of...
... kể thời gian giao đề) Phần I: Khoanh tròn vào chữ đặt trước câu trả lời tập sau: Ba số dòng viết theo thứ tự từ bé đến lớn? A 2935; 3914; 2945; B 6840; 8640; 4860; C 8763; 8843; 8853; D 3689; 3699; ... 402 ; B 42 ; C 24 ; D 204; Trong số: 38, 19, 71, 62 Số lớn là: A 38 ; B 19 ; C 71 ; D 62; b Nối theo mẫu: Thứ hai Thứ năm Ngày 14 Ngày 15 Ngày 16 Thứ bảy Thứ ba Ngày 17 Ngày 18 Thứ sáu Thứ tư ... Một vật tạo bóng giống hệt hình dạng ánh sáng: Có thể bị phản xạ; Cần cho sống sinh vật; Truyền theo đường thẳng; Có thể truyền qua số vật; c)Trong trình quang hợp, thực vật hấp thụ khí nào? Khí...
... 2thsa)(Hthsa)Xn M = Co(III); X=Cl-, Br-, I-, NO3NH2 S NH N N O M N S O NH N NH2 e- Phức M(H this) 2; H this: thiosemicacbazon isatin(M: Fe,Co) Hình 1.2 Công thức cấu tạo số phức kim loại chuyển tiếp với thiosemicacbazon ... (H2thdi), 4- phenyl thiosemicacbazon điaxetyl monoxim (H24phthdi), đó, H24phthis, H24phthsa thể phối tử nh H2thsa, H 2this Còn Hthfu, H4phthfu, Hthbe, H4phthbe, H2thdi, H24phthdi thể phối tử giống ... xyclohexanon, benzanđêhit, 4-phenyl thiosemicacbazon axetylaxeton; 4phenylthiosemicacbazon isatin(4-ph-Hthis),4-phenyl thiosemicacbazon salixilandehit, 4-phenyl thiosemicacbazon benzandehit , anđehit...
... similarities are The table The number one the largest The United Kingdom the list the United States the Faroe Islands the world Sweden Malta the same the internet IsIs there Is there Howmuch Are there ... television to his point The departure times were on the television in our hotel room Jill us all about the new television she had just bought This chart the number of televisions sold in the last ... to prevent this from happening (= to stop this happening) Correct the mistake below • A salary isthe total amount that a professional person is paid each year: The marketing job offers opportunities...
... possesses the same characteristics ofthe interior ofthe protein matrix The script a isthe peak–peak distance between the maximum at %287 nm and the minimum at %283 nm, and the script b isthe peak–peak ... using the WHATCHECK [59], PROMODII [60] and VERIFY3D [61] programs, and the distribution ofthe conserved residues based on the Xd parameter [62] This latter parameter measures the distribution of ... from the absorption spectrum of PsbQ A hypsochromic shift of 1–2 nm is observed in the absorption spectrum ofthis protein in denaturing conditions (6 M Gdn/HCl) This shift may be the result of...
... the enthalpy and entropy changes, respectively Tm is melting temperature CT isthe total species concentration and R isthe gas constant, 1.987 calặK)1mol)1 Another method is to t the shape of ... sequence-dependent nucleotides [14,8] In this model, the contribution of a given sequence to the thermodynamic properties is assumed to be directly related to the identity ofthe nearest-neighbor doublets ... Acoil Tị 2ị where A(T) isthe absorbance of a solution at the temperature of interest Ahelix(T) and Acoil(T) are dened as the sloped linear baselines ofthe melting curves in the helix and coil states,...
... Notwithstanding this, there is a minor effect of t and X at the beginning and end ofthe titration Thus, the addition ofthe first 4–6 of Hg(II) to apo-MT gives rise to Hg-MT species of comparable ... the formation of Hg7-bMT Comparison ofthe three sets of CD data indicates that the degree of chirality ofthe Hg-bMT species is generally independent of t However, the chirality ofthe species ... evidenced by the comparison ofthe CD spectra of isostoichiometric species obtained under different conditions The contribution ofthe counter-ion to the 3D structure ofthe Hg-MT aggregates is demonstrated...
... where they may encounter different groups of viruses than females This hypothesis is supported by the greater difference between the sexes for adults compared to juveniles At the time of our ... conditions, only 33.5% of their rRT-PCR test-positive samples resulted in virus isolation In this study, viruses were isolated from 45% ofthe rRT-PCR positive samples While some ofthe differences ... of exposure continue to be identified 3) Habitats used in Asia in the context of exposure potential This factor considers the habitats used by each species in the context ofthe probability of...
... the cutoff value According to the data, the cutoff value ofthis assay was defined as 14.5, any result under 14.5 from the 160 DNA samples was considered as positive one (Figure 3) Based on this ... With the increasing interest in the development of diverse nanomaterials, many researchers all over the world are pushing the envelope to expand the application of those versatile materials in the ... solution was used to Page of adjust the pH ofthe mixture to 9.1 under stirring The NaHTe solution prepared in the first step was added to the reaction mixture under N protection The resultant mixture...
... proof ofthe grafting ofthe fluorescent chromophore onto the surface ofthe inner channel Figure compares the fluorescence spectra of DA-APTES before and after being anchored into SBA-15 The emission ... and the SBA-15 are shown in Fig The adsorption and desorption isotherms of both materials display type IV isotherms with H1-type hysteresis loops at the high relative pressure according to the ... weight lose ofthe SBA-15, and the amount ofthe weight lose is about 8.27% typical for raw SBA-15 From the TGA weight loss curve of DA/SBA-15 in Fig 4, it can be seen that the content ofthe DA-APTES...
... nên: ˆ C = 900 ˆ ˆ F = 90 - E (3) Từ suy ra: ∆ ABC = ∆ DEF (g.c.g) Để chứng minh hệ này, câu xếp theo thứ tự là: a) (1)-(2)-(3) b) (2)-(1)-(3) c) (3)-(2)-(1) d) (2)-(3)-(1) Câu 4: Chọn câu trả...
... Loại enzyme nuclease tác động vào đầu tận phân tử nucleic acid, cắt nucleotide theo thời gian Chúng chuyển hóa theo đầu 5’ 3’ sợi DNA Ex vivo Thuật ngữ dùng để thí nghiệm thực tế bào nuôi cấy, ... Trình tự nucleotide gen xác định polypeptide RNA Gen có khả bị đột biến Các gen chủ yếu nằm dọc theo nhiễm sắc thể nhân tế bào Mỗi gen chiếm vị trí xác định nhiễm sắc thể gọi locus Gen tồn nhiều ... ngoại lai xen vào gen lacZ làm cho gen hoạt tính không sản xuất galactosidase) Ghép đôi lệch (mismatch) Sự ghép đôi không với quy luật bổ sung nucleotide thuộc hai sợi đơn DNA mạch kép Ghép exon...
... (B) The new rhyme scheme draws attention to the importance ofthe stanza (C) The rhyme scheme is indicative ofthe knight’s joy (D) The change adds to the musicality ofthe poem (E) There is no ... the land of Vanity (E) At a market on a holiday 14 What does the path through the town symbolize? (A) The way out ofthe fair (B) Testing ofthe Pilgrims to prove their resolve (C) The path of ... occasion to the men ofthe town, nor yet to the merchandisers, thus to abuse them, and to let them on their journey, except it was for that, when one asked them what they would buy, they said they would...
... Continued 50 Whatisthe source ofthe conflict between Oberon, the king ofthe fairies, and the queen ofthe fairies? (A) The monarchs disagree about the evening’s entertainment (B) The queen refused ... of these terms Choice (A) is incorrect; there is no repetition Choice (C) is also incorrect because thisisthe only place in the speech where this phrase is used Choice (D) does not apply; the ... or imply this Choice (C) is one of those answers that is somewhat true, but it is support for a larger idea, choice (A), that isthe better choice 44 The correct answer is (D) Thisis a tricky...
... memorize this equation exactly It’s more important to note that the strength ofthe magnetic field is proportional to the strength ofthe current and is weaker the farther it is from the wire The ... of these concepts in an equation describing the position ofthe mass at the end of a spring, x, as a function of time, t: 272 In this equation, A isthe amplitude, f isthe frequency, and T is ... away from the lower wire: thisisthe direction ofthe force on the upper wire If you want to be certain, you can repeat this exercise with the lower wire The easiest thing to do, however, is to...
... calculate the component ofthe force that points in the direction ofthe displacement, or the component ofthe displacement that points in the direction ofthe force The work done isthe product ofthe ... Earth is pushing person to the right (E) The tension force in the string is pushing the person to the right, and the Earth is pushing person to the left the are thethethetheWhatisthe weight ... on the balloon by gravity is not simply the product ofthe magnitudes ofthe force and the displacement We have to multiply the force by the component ofthe displacement that is parallel to the...
... non B Nấm phấn trắng C Sâu trưởng thành D Côn trùng Câu 23: Trong quy trình chế biến cà phê nhân theo phương pháp ướt, bước giúp tạo hương vị cà phê thơm ngon? A Ngâm ủ lên men B Xát bỏ vỏ trấu...
... diameter is none of these supergiants, but R Doradus in the far southern constellation ofthe Swordfish The distance is 200 light-years, the luminosity 6,500 times that ofthe Sun and the diameter ... hold the city of Chichester on one side ofmy home at the end of Selsey Bill on the other Indeed the stars are of many kinds It is strange to reflect that to the early civilisations, even the ... it is true that the track of totality on 30 June 1954 just grazed the tip ofthe northernmost ofthe Shetland Isles (I not believe that a nyone actually saw it from there) The next British...