ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for high out of >500 occurrences
636281 occurrences (No.11 in the rank) during 5 years in the PubMed. [cache]
134) UV-B rays alone enhanced glutathione production which was depleted with lead and high doses of cadmium.
--- ABSTRACT ---
PMID:23089956 DOI:10.1007/s11356-012-1250-0
2015 Environmental science and pollution research international
* Combined effect of cadmium, lead, and UV rays on Bacillus cereus using comet assay and oxidative stress parameters.
- Exposure to environmental chemicals and oxidative stress particularly at low dose levels may produce additive or synergistic interactions not seen in single component exposure. Exposure to cadmium, lead, and ultraviolet rays occurs in many occupational settings, such as pigment and battery production, galvanization, and recycling of electric tools. However, little is known about interactions between heavy metals and ultraviolet rays. This study aimed to evaluate the interactions of ultraviolet rays of 254 nm (UV-B) with cadmium or lead on Bacillus cereus. B. cereus was treated with different concentrations of cadmium or lead followed by exposure to UV-B radiation as combined effect. Photoirradiation of B. cereus with UV-B with exposure to cadmium or lead results in DNA damage, cytotoxicity, depletion of glutathione, and formation of lipid peroxidation. UV-B rays alone enhanced glutathione production which was depleted with lead and high doses of cadmium. Lead alone does not increase DNA breaking. The mechanism behind these interactions might be repair inhibition of oxidative DNA damage, since a decrease in repair capacity will increase susceptibility to reactive oxygen species generated by cadmium or lead. Lipid peroxidation was increased with exposure to UV-B and cadmium or lead. DNA, glutathione, and lipid peroxidation can be used as biomarkers to identify possible environmental contamination in bacteria. One conclusion from this model is the existence of more than multiplicative effects for co-exposures of cadmium or lead and UV rays.
--- ABSTRACT END ---
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(1)18 risk (19)4 gamma (37)2 AT (55)2 importance
(2)14 and (20)4 group (38)2 N/L (56)2 index
(3)12 prevalence (21)4 patient (39)2 PbB (57)2 inter-specific
(4)10 levels (22)4 rate (40)2 accuracy (58)2 internal
(5)9 level (23)4 shear (41)2 age (59)2 job
(6)9 school (24)3 blood (42)2 alcohol (60)2 mass
(7)8 *null* (25)3 concentration (43)2 areas (61)2 population
(8)7 proportion (26)3 density (44)2 birth (62)2 positive
(9)6 in (27)3 dose (45)2 caries (63)2 production
(10)6 lipoprotein (28)3 efficiency (46)2 chemotherapy (64)2 profile
(11)6 liquid (29)3 frequency (47)2 correlation (65)2 relative
(12)6 mortality (30)3 genetic (48)2 dental (66)2 reliability
(13)5 as (31)3 groups (49)2 diet (67)2 resistance
(14)5 autism (32)3 incidence (50)2 exposure (68)2 risks'
(15)5 degree (33)3 patients (51)2 expression (69)2 specificity,
(16)4 concentrations (34)3 rates (52)2 frequencies (70)2 technologies
(17)4 doses (35)3 ulnar (53)2 heart (71)2 tumours
(18)4 for (36)2 ASD (54)2 hydrostatic (72)2 variability

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--- WordNet output for high --- =>1.高いところにある, 高い, 高さが〜の, 高貴な, 高く, 高額の, 興奮状態の, 2.高い所, 高水準 Overview of noun high The noun high has 7 senses (first 1 from tagged texts) 1. (5) high -- (a lofty level or position or degree; "summer temperatures reached an all-time high") 2. high -- (an air mass of higher than normal pressure; "the east coast benefits from a Bermuda high") 3. high -- (a state of sustained elation; "I'm on a permanent high these days") 4. high -- (a state of altered consciousness induced by alcohol or narcotics; "they took drugs to get a high on") 5. high, heights -- (a high place; "they stood on high and observed the countryside"; "he doesn't like heights") 6. senior high school, senior high, high, highschool, high school -- (a public secondary school usually including grades 9 through 12; "he goes to the neighborhood highschool") 7. high gear, high -- (a forward gear with a gear ratio that gives the greatest vehicle velocity for a given engine speed) Overview of adj high The adj high has 7 senses (first 5 from tagged texts) 1. (134) high -- (greater than normal in degree or intensity or amount; "a high temperature"; "a high price"; "the high point of his career"; "high risks"; "has high hopes"; "the river is high"; "he has a high opinion of himself") 2. (51) high -- ((literal meaning) being at or having a relatively great or specific elevation or upward extension (sometimes used in combinations like `knee-high'); "a high mountain"; "high ceilings"; "high buildings"; "a high forehead"; "a high incline"; "a foot high") 3. (10) eminent, high -- (standing above others in quality or position; "people in high places"; "the high priest"; "eminent members of the community") 4. (7) high, high-pitched -- (used of sounds and voices; high in pitch or frequency) 5. (2) high, in high spirits -- (happy and excited and energetic) 6. gamey, gamy, high -- ((used of the smell of meat) smelling spoiled or tainted) 7. high, mellow -- (slightly and pleasantly intoxicated from alcohol or a drug (especially marijuana)) Overview of adv high The adv high has 4 senses (first 2 from tagged texts) 1. (9) high, high up -- (at a great altitude; "he climbed high on the ladder") 2. (2) high -- (in or to a high position, amount, or degree; "prices have gone up far too high") 3. high, richly, luxuriously -- (in a rich manner; "he lives high") 4. high -- (far up toward the source; "he lives high up the river") --- WordNet end ---