ライフサイエンスコーパス: bifenthrin

1 ments contaminated with PCB 52, PCB 153, and bifenthrin.

2 /PD-L1 inhibitor and pyrethroid insecticide, bifenthrin.

3 ring the clones resistant to the insecticide bifenthrin.

4 versides (Menidia beryllina) were exposed to bifenthrin (1.1 ng/L), cyfluthrin (0.9 ng/L), or cyhalot

5 (98.7%), cis- and trans-permethrin (97.5%), bifenthrin (59.3%), and 3PBA (98.7%) were frequently det

6 The potency of bifenthrin (a pyrethroid insecticide) in topical bioassa

7 Bifenthrin, a pyrethroid insecticide commonly used in ag

8 Bifenthrin, a relatively stable type I pyrethroid that c

9 This study shows that bifenthrin affects the fitness-determinant traits of Lon

10 Bifenthrin also caused neuroexcitation, which is consist

11 We investigated whether nanomolar bifenthrin alters synchronous Ca(2+) oscillations (SCOs)

12 ering baseline SCO activity, indicating that bifenthrin amplifies mGluR5 signaling independent of Na(

13 d analogs and absorption of PCB-52, PCB-153, bifenthrin and cis-permethrin were isotropic, validating

14 ons were 27 +/- 3 ng/g and 51 +/- 1 ng/g for bifenthrin and fluxapyroxad transfer experiments, respec

15 samples revealed the presence of pesticides bifenthrin and imazalil at levels below the MRLs establi

16 populations to the commonly used pyrethroid bifenthrin and organophosphate dimethoate were compared

17 after treatment with commercial products of bifenthrin and permethrin.

18 gas treatment on the degradation of residual bifenthrin and pirimiphos-methyl insecticides commonly u

19 tein metabolized both type I (permethrin and bifenthrin) and type II (deltamethrin and Lambda-cyhalot

20 4IIEcells, four organochlorine insecticides, bifenthrin, and 3-PBA decreased cortisol-induced PEPCK g

21 urban sediment contamination and identifies bifenthrin as a contaminant of concern in urban wetlands

22 Subacute (48 hours) exposure to bifenthrin commencing 2 DIV-enhanced neurite outgrowth a

23 rrelated with both the parent permethrin and bifenthrin concentrations in the tissues of both species

24 ng terrestrial subsidies were altered at all bifenthrin concentrations tested.

25 by aquatic insect communities and exposed to bifenthrin-contaminated sediment; implications for natur

26 fragmentation behavior of eight pyrethroids (bifenthrin, cyfluthrin, cypermethrin, permethrin, lambda

27 The residues of bifenthrin decreased after 180 min of exposure in a conc

28 detected in almost half of the samples, with bifenthrin detected the most frequently (41%) and in eac

29 e environmentally relevant concentrations of bifenthrin did not significantly affect the cardiac func

30 e estrogenic samples indicated 2 pesticides (bifenthrin, diuron), 2 alkyphenols (AP), and mixtures of

31 s CYP9Q3 transcripts, whereas the pyrethroid bifenthrin enhances CYP9Q1 and CYP9Q2 transcripts and re

32 Of the eight pyrethroids, only bifenthrin exhibited increasing sorption on the SPME fib

33 n the mesocosm experiment, direct effects of bifenthrin exposure included reduced larval macroinverte

34 solid phase extraction of seven pyrethroids, bifenthrin, fenpropathrin, lambda-cyhalothrin, cyfluthri

35 yos were exposed to 2, 10, 100, and 500 ng/L bifenthrin from fertilization to hatch, and larvae were

36 d larvae were exposed to 2, 10, and 100 ng/L bifenthrin from one day before to 3 days post-hatch.

37 ations (EC50's ranged from 197.6 to 233.5 ng bifenthrin/g organic carbon) previously thought safe for

38 n voltage-gated sodium channels since 100 nM bifenthrin had no effect on the whole-cell Na(+) current

39 Bifenthrin, lambda-cyhalothrin, cypermethrin, resmethrin

40 from all sites that exceeded the calculated bifenthrin LC50, demonstrating the impact of this contam

41 Bifenthrin-modified SCO rapidly enhanced the phosphoryla

42 gical effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown.

43 the present work was to assess the impact of bifenthrin on the early developmental stages of Longfin

44 10(3) to 1.1 x 10(5) L/kg for permethrin and bifenthrin on these solids.

45 In field sediments, the (-)enantiomer of cis-bifenthrin or cis-permethrin was preferentially degraded

46 nmental levels of the estrogenic insecticide bifenthrin or ethinylestradiol (EE2) at 22 degrees C and

47 d a single springtime barrier application of bifenthrin or water according to recommended practices.

48 these data identify a new mechanism by which bifenthrin potently alters Ca(2+) dynamics and Ca(2+)-de

49 lained the experimental time-series data for bifenthrin (R(2) > 0.98) and the remaining unstable pyre

50 Acute exposure to bifenthrin rapidly increased the frequency of SCOs by 2.

51 may contribute resistance to bifenazate and bifenthrin, respectively.

52 osed to wetland sediments was supported by a bifenthrin-spiked sediment experiment, indicating A. sub

53 Bifenthrin-stimulated neurite outgrowth and CREB phospho

54 tudies with permethrin, biotransformation of bifenthrin to estrogenic metabolites was not observed in

55 median lethal effect concentration (LC50) of bifenthrin to laboratory-based A. subtenuis (1.09 (+/-0.

56 redict the bioavailability of permethrin and bifenthrin to two benthic invertebrates (Lumbriculus var

57 ow ng/L) concentrations of ethinylestradiol, bifenthrin, trenbolone, and levonorgestrel from 8 hpf to

58 methyl-6-(phenylethynyl)pyridine] normalized bifenthrin-triggered increase in SCO frequency without a

59 nnel blocker nifedipine failed to ameliorate bifenthrin-triggered SCO activity.

60 tagonists partially decreased both basal and bifenthrin-triggered SCO frequency increase.

61 stic concentration of lambda-cyhalothrin and bifenthrin via glass-vial bioassays had these mutations,

62 a similar percentage of detections but only bifenthrin was detected and at lower concentrations.

63 e significantly correlated with survival and bifenthrin was likely responsible for the majority of th

64 test of delivery, the hydrophobic pesticide bifenthrin was loaded into filomicelles (up to 25% w/w)

65 Bifenthrin was the most frequently detected pesticide an

66 nd degradation parameters of the insecticide bifenthrin were measured in two soils for (i) the pure a

67 The insecticides imidacloprid and bifenthrin were used at three different concentrations (

68 pyrethroid resistance to formulated rates of bifenthrin whereas formulated dimethoate provided optima