ELIZA

return kwic search for response out of >500 occurrences
343831 occurrences (No.54 in the rank) during 5 years in the PubMed. [no cache] 500 found

290) The extraction time, extraction temperature, and solute to solvent ratio with the application of ultrasonication were optimized using response surface methodology (RSM) to maximize the extraction of prodigiosin from dried S.

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PMID:24372158 DOI:10.1080/10826068.2013.877029

2015 Preparative biochemistry & biotechnology

* Optimizing ultrasound-assisted extraction of prodigiosin by response surface methodology.

- Prodigiosin extraction from dried Serratia marcescens jx1 cells using ultrasound-assisted extraction was optimized. The experiment was carried out in accordance with a central composite design (CCD) three-level and single-variable approach. The extraction time, extraction temperature, and solute to solvent ratio with the application of ultrasonication were optimized using response surface methodology (RSM) to maximize the extraction of prodigiosin from dried S. marcescens jx1 cells. The response of prodigiosin was determined using spectrophotometry. A quadratic model was established to predict the prodigiosin extraction yield. The analysis of variance showed that the quadratic model significantly contributed to the response of prodigiosin. The optimal extraction parameters were an extraction time of 17.5 min, an extraction temperature of 23.4°C, and a solvent-to-solute ratio of 1:27.2. Under these optimum conditions, the average prodigiosin yield was 4.3 g±0.02 g from 100 g of dried cells, which matches the predicted values. The obtained optimum conditions for prodigiosin extraction provide a scientific basis for the economical large-scale production of prodigiosin.

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[frequency of next (right) word to response]

(1)146 to	(14)4 proteins	(27)3 time	(40)2 following
(2)32 null	(15)4 rates	(28)3 times	(41)2 from
(3)31 and	(16)4 that	(29)3 which	(42)2 including
(4)22 of	(17)4 the	(30)2 (ABR)	(43)2 latency
(5)21 rate	(18)3 at	(31)2 (DDR)	(44)2 mediated
(6)14 was	(19)3 during	(32)2 (UPR)	(45)2 or
(7)13 in	(20)3 elements	(33)2 after	(46)2 rate)
(8)8 selection	(21)3 models	(34)2 are	(47)2 rates,
(9)7 surface	(22)3 options	(35)2 boundaries	(48)2 such
(10)6 data	(23)3 properties	(36)2 delays	(49)2 theory
(11)6 is	(24)3 strategies	(37)2 effects	(50)2 validity
(12)4 for	(25)3 style	(38)2 element	(51)2 were
(13)4 patterns	(26)3 suppression	(39)2 evaluation

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--- WordNet output for response --- =>反応, 応答, 返答, 返報, 反響, 答唱句 Overview of noun response The noun response has 7 senses (first 5 from tagged texts) 1. (11) response -- (a result; "this situation developed in response to events in Africa") 2. (11) reaction, response -- (a bodily process occurring due to the effect of some antecedent stimulus or agent; "a bad reaction to the medicine"; "his responses have slowed with age") 3. (6) answer, reply, response -- (a statement (either spoken or written) that is made to reply to a question or request or criticism or accusation; "I waited several days for his answer"; "he wrote replies to several of his critics") 4. (4) reception, response -- (the manner in which something is greeted; "she did not expect the cold reception she received from her superiors") 5. (1) response -- (a phrase recited or sung by the congregation following a versicle by the priest or minister) 6. reply, response -- (the speech act of continuing a conversational exchange; "he growled his reply") 7. response -- (the manner in which an electrical or mechanical device responds to an input signal or a range of input signals) --- WordNet end ---