kwic
acid
acid
right
off
ON
97
1
100
500
strict
ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -
return
kwic search for acid out of >500 occurrences
272943 occurrences (No.93 in the rank) during 5 years in the PubMed. [no cache] 500 found
--- ABSTRACT ---
--- ABSTRACT END ---
[frequency of next (right) word to acid]
272943 occurrences (No.93 in the rank) during 5 years in the PubMed. [no cache] 500 found
| 97) This study explored the effects of humic acid (HA) on the toxicity of ZnO nanoparticles (nano-ZnO) and Zn(2+) to Anabaena sp. |
| PMID:24519877 DOI:10.1002/tox.21964 |
| 2015 Environmental toxicology |
| * The influence of humic acid on the toxicity of nano-ZnO and Zn2+ to the Anabaena sp. |
| - This study explored the effects of humic acid (HA) on the toxicity of ZnO nanoparticles (nano-ZnO) and Zn(2+) to Anabaena sp. Typical chlorophyll fluorescence parameters, including effective quantum yield, photosynthetic efficiency and maximal electron transport rate, were measured by a pulse-amplitude modulated fluorometer. Results showed that nano-ZnO and Zn(2+) could inhibit Anabaena sp. growth with the EC50 (concentration for 50% of maximal effect) of 0.74 ± 0.01 and 0.3 ± 0.01 mg/L, respectively. In the presence of 3.0 mg/L of HA, EC50 of nano-ZnO increased to 1.15 ± 0.04 mg/L and EC50 of Zn(2+) was still 0.3 ± 0.01 mg/L. Scanning electron microscopy observation revealed that HA prevented the adhesion of nano-ZnO on the algae cells due to the increased electrostatic repulsion. The generation of intracellular reactive oxygen species and cellular lipid peroxidation were significantly limited by HA. Nano-ZnO had more damage to the cell membrane than Zn(2+) did, which could be proven by the malondialdehyde content in Anabaena sp. cells. © 2014 Wiley Periodicals, Inc. Environ Toxicol 30: 895-903, 2015. |
[
right
kwic]
(1)29  and |
(20)4 treatment |
(39)2 (FA) |
(58)2 from |
| (2)15 *null* | (21)3 (AA) |
(40)2 (PA) |
(59)2 hydrolysis |
| (3)11 in |
(22)3 (ALA) |
(41)2 (PLGA) |
(60)2 interactions |
| (4)10 phenethyl |
(23)3 (GABA) |
(42)2 (PLGA), |
(61)2 may |
| (5)10 phosphatase |
(24)3 (NEFA) |
(43)2 (SA) |
(62)2 nanoparticles |
| (6)9 is |
(25)3 changes |
(44)2 (SLA) |
(63)2 peptide |
| (7)8 was |
(26)3 decarboxylase |
(45)2 (TA) |
(64)2 proteins |
| (8)6 (HA) |
(27)3 etching |
(46)2 (TCA) |
(65)2 racemization |
| (9)6 reactive |
(28)3 levels |
(47)2 A |
(66)2 ratio |
| (10)5 as |
(29)3 metabolism |
(48)2 BSA |
(67)2 residues |
| (11)5 bacteria |
(30)3 on |
(49)2 Ig-superfamily |
(68)2 substances |
| (12)5 group |
(31)3 protein |
(50)2 Schiff |
(69)2 suppressive |
| (13)5 or |
(32)3 sequence |
(51)2 biosynthesis |
(70)2 synthetase |
| (14)5 synthesis |
(33)3 sequences |
(52)2 by |
(71)2 the |
| (15)5 to |
(34)3 status |
(53)2 changes, |
(72)2 therapy |
| (16)4 binding |
(35)3 were |
(54)2 composition |
(73)2 vitamin |
| (17)4 derivatives |
(36)2 (DHA) |
(55)2 contents |
|
| (18)4 for |
(37)2 (EDTA) |
(56)2 cycle |
|
| (19)4 solution |
(38)2 (EPA) |
(57)2 extract |
add keyword
--- WordNet output for acid ---