such as the superoxide anion superoxide is intrinsically toxic

Ngày tải lên: 08/08/2012, 17:20

Ngày tải lên: 16/03/2014, 11:20

Ngày tải lên: 30/03/2014, 09:20

... is thus a theory of the global distribution of the units of the grammar. The English grammatical rank scale recognized by Systemic Functional Grammar is as follows: In turn, each unit has their ... by the cognitive linguistics we find the concept EMOTION IS AS A PHYSICAL FORCE. In the view of cognitive linguistics the general metaphor EMOTION IS AS A PHYSICAL FORCE is illustrated as follows: EMOTION ... certain place to another, is used to refer to the meaning “ dismissing as a lover”. In the second example, the action “ crying” is transferred to another An investigation into the role of metaphor...

Ngày tải lên: 07/11/2012, 14:44

... heavy as John. → Jack and John are 4. Jack and John are not the same class. → Jack’s class is 5. Your task is not the same as mine. → Your task is IV. Read the passage and answer the questions ... She is old they. 6. Your task is quite from mine. III. Rewrite sentences: 1. Jack is as young as John. → Jack and John are 2. Jack is as tall as John. → Jack and John are 3. Jack is as heavy ... (NOT) AS AS, THE SAME AS, DIFFERENT FROM A. Revision: 1. Equality: (So sánh bằng) a. S1 + V + AS + ADJ/ ADV + AS + S2 Jack is as young as John. (Jack trẻ như John.) b. S1 + (NOT V) + SO/ AS +...

Ngày tải lên: 08/07/2013, 01:27

... Cách dùng as such và such as Hai cụm từ, as such và such as, trông thì có vẻ giống nhau nhưng trên thực tế hai cụm từ này khác nhau về nghĩa. As such có hai nghĩa. ... nói: She's an athlete, and as such she has to train very hard. The film was a romance, and as such it had the usual happy ending. Chúng ta cũng có thể dùng as such để diễn tả ý một ... hai lần là: I'm an English teacher, and as such I hate to see grammar mistakes. Trong ví dụ này, chúng ta dùng từ such để thay cho 'an English teacher', để không phải...

Ngày tải lên: 30/07/2013, 01:25

... muzzle of the rifle. The blade end of the handle is a release catch which secures it onto the muzzle of the rifle. The blade end of the handle can be used as a bottle opener. THE SCABBARD is normally ... with the scabbard when used as a wire cutter. The handle is shaped to enable the bayonet to be used as a fighting knife: at the rear of the handle is a release catch which secures it onto the ... Quick release catches are fitted. As well as providing stowage for your bayonet, the scabbard has other uses Vis:- as a saw blade which unfolds from one edge of the scabbard and is for use...

Ngày tải lên: 25/10/2013, 18:20

... was buggy, crashed often, and was the cause of many resource leaks. In short, using Word was not a pleasant experience for many Office users. As a result, Word as an email editor has a bad reputation. ... part of their workday sending email and the features they've come to rely on in Word can be used in Outlook, too.   Outlook has supported the Word editor since Office 97, but it was buggy, ... Fortunately, it has improved a lot since then. If you tried the Word editor with a previous version and were disappointed, give it a second chance—you'll be pleasantly surprised.   Word offers...

Ngày tải lên: 28/10/2013, 13:15

Ngày tải lên: 22/11/2013, 09:39

... Safe Senders List The Safe Senders list is part of the Junk E-mail filters. If you choose to allow external content from addresses listed in your Safe Senders list, you need to check the configuration ... Add Sender to Safe Senders List or Add the Domain @[domain-name] to Safe Senders List. The sender's fully qualified domain name is listed in the menu selection, as shown previously in Figure ... you need to check the configuration of the list. You can add addresses and domains to the Safe Senders list directly from an email message. Click on the InfoBar or right-click in any image...

Ngày tải lên: 21/01/2014, 02:20

Ngày tải lên: 18/02/2014, 04:20

... region of Rac1b (dotted green line on the right), where the 19 amino acid insertion of Rac1b is found, is disordered in the crystal. The mostly disordered structures of the switch II region are compati- ble ... to be resistant to proteasome degradation, as evidenced by their absence of stabilization upon proteasome inhi- bition (Fig. 2A, bottom panel). As the rate of polyubiquitination of Rac GTPase is critically ... addition. Therefore, the reason why Lys147 rather than Lys5 is the main acceptor site for ubiquitin in Rac1 remains to be elucidated. Of note, however, is that recent studies on the role of the Rab-like...

Ngày tải lên: 18/02/2014, 16:20

... ColQ were present to assemble the catalytic tetramers of the asymmetric forms. The A 12 form consists of three such tetramers attached to the triple-stranded helix of ColQ. This result is the first demonstration ... length for C. intestinalis AChE is the longest in the tree, and the bootstrap value for the branching between amphioxus and C. intestinalis is one of the weakest in the tree. Discussion We have expressed ... most other vertebrate AChEs is missing in C. intestinalis AChE, Tyr70, a member of the peripheral site, which is replaced by Ile97. The K ss of C. intestinalis AChE for ATCh is rather high and this...

Ngày tải lên: 18/02/2014, 17:20

... removes the flaws, they concede, but at the expense of character. The “Soap Opera Effect” has been derisively used to describe film purist perceptions of the cool, sterile visuals they say is brought ... events, theater, and dance. Christie is leading the industry in developing HFR technology, and is in the process of rolling out a transition plan for exhibitors. The drive is on to make theater ... The flashing is done to eliminate any perception (and therefore the distraction) of the sequential progression of frames. While it’s still too soon to know if multiple image flashing will be as...

Ngày tải lên: 19/02/2014, 10:20

...

Ngày tải lên: 20/02/2014, 16:20

... an English teacher, and as such I hate to see grammar mistakes. " ;Such as& quot; và " ;as such& quot; Trong ví dụ này, chúng ta dùng từ such để thay cho 'an English teacher', ... She's an athlete, and as such she has to train very hard. The film was a romance, and as such it had the usual happy ending. Chúng ta cũng có thể dùng as such để diễn tả ý một cái gì ... chú ý!). Chúng ta có thể dùng such astrong câu sau: - There are lots of things to see in London, such asthe Tower of London, the London Eye and St. Paul's Cathedral. Hay như trong ví...

Ngày tải lên: 25/02/2014, 14:20

... 1 80 85 90 95 100 105 110 average central bank loss STR p Warsaw, November 2008 The Relativity Theory Revisited: Is Publishing Interest Rate Forecasts Really so Valuable? 0LFKDï%U]R]D%U]H]LQD Adam Kot NATIONAL ... argminUHDFKHGIRUK(. $JHQWVFDQFKRRVHGLIIHUHQWVDPSOHOHQJWKVRISDVWGDWDIRUWKHSXUSRVHRIOHDUQLQJ,Q the baseline scenario it is assumed that the learning sample smplVWUHWFKHVRYHUSHULRGV \HDUVZKLFKFRUUHVSRQGV  to the perpetual learning gain K ... Ř 5HVXOWVRIVLPXODWLRQV  DUHGHSLFWHGLQ)LJXUHVDQG$VWKHVDPSOHOHQJWKhbea used by agents rises the central bank loss tends to be lower. This is in line with the intuition WKDWXVLQJODUJHUGDWDVHWVE\DJHQWVHQDEOHVWKHPWREHWWHUDSSUR[LPDWHWKHWUXHODZRI PRWLRQRIWKHHFRQRP\DQGWKXVORZHUFHQWUDOEDQNORVV$VUHJDUGVWKHIUDFWLRQeWKH PRUHDJHQWVKDYHWRUHVRUWWRWKHPDFURHFRQRPLFSURMHFWLRQVSXEOLVKHGE\WKHFHQWUDO EDQNWKHKLJKHUWKHYDOXHVRIFHQWUDOEDQNORVVDQGWKHKLJKHUWKHJDLQIURPGLVFORVLQJWKH LQWHUHVWUDWHSDWK2QWKHRWKHUKDQGLWLVZRUWKQRWLQJWKDWVKRZLQJWKH,6DQG3&FXUYHV WRDOODJHQWVe...

Ngày tải lên: 06/03/2014, 02:21

... agonist-induced transition of the V 1a Rto the active state, signalling was nevertheless still dependent on agonist because an increase in basal signalling was not observed. Furthermore, the ... than the wildtype V 1a R but once the agonist bound, the receptor was more likely to signal. This dual role suggests that binding of the agonist releases the Arg46-mediated constraint on the ground ... produce a decrease in agonist affinity, as agonists have a low affinity for the ground state of the receptor. However, close inspection of the data reveals that this is not the case. Different...

Ngày tải lên: 07/03/2014, 21:20