ライフサイエンスコーパス: aflatoxin B1

1 highly related to hepatitis B infection and aflatoxin B1.

2 ffs, and specifically the Group 1 carcinogen aflatoxin B1.

3 ohol and tobacco consumption and exposure to aflatoxin B1.

4 sitive foci) in the liver of rats exposed to aflatoxin B1.

5 HCCs from areas of high dietary exposure to aflatoxin B1.

6 n with the hepatitis viruses and exposure to aflatoxin B1.

7 iolet (UV) light to fungal metabolites, like Aflatoxin B1.

8 cryostat liver sections of rats treated with aflatoxin B1.

9 an important step in the carcinogenicity of aflatoxin B1.

10 robisfuran is key to the mutagenic nature of aflatoxin B1.

11 The aflatoxin B1 (5.4 mug/kg) was also found in one of the g

12 were positive for the following mycotoxins: aflatoxin B1 (50 mug/kg), alternariol monomethyl ether (

13 diol epoxide, N-hydroxy-2-aminofluorene, and aflatoxin B1 8,9-epoxide in (1) naked intact genomic DNA

14 diol epoxide, benzo(g)chrysene diol epoxide, aflatoxin B1 8,9-epoxide, and N-acetoxy-2-acetylaminoflu

15 a component of Chinese herbal medicine), and aflatoxin B1 (a food contaminant).

16 CYP1A2 substrates include aflatoxin B1, acetaminophen, and a variety of environmen

17 nsist of a unique abasic site or ring-opened aflatoxin B1 adduct but rather is consistent with the pr

18 e detection and efficient microextraction of aflatoxin B1 (AFB(1)) was developed in this study, filli

19 Aflatoxin B1 (AFB) epoxide forms an unstable N7 guanine

20 considered for human use to protect against aflatoxin B1 (AFB)-induced hepatocarcinogenesis based on

21 , 8, 9-dihydro-8-(S-glutathionyl)-9-hydroxyl-aflatoxin B1 (AFB-GSH), was found to bind with a stoichi

22 The exo isomer of aflatoxin B1 (AFB1) 8,9-epoxide appears to be the only p

23 ultaneous detection of two major aflatoxins, aflatoxin B1 (AFB1) and aflatoxin B2 (AFB2), was success

24 ection of the mycotoxins ochratoxin A (OTA), aflatoxin B1 (AFB1) and deoxynivalenol (DON) which are s

25 as these toxins, such as ochratoxin A (OTA), aflatoxin B1 (AFB1) and deoxynivalenol (DON), are subjec

26 ution with only the specific toxin, which is aflatoxin B1 (AfB1) and mixture of AfB1 with other non-s

27 s to investigate the current knowledge about aflatoxin B1 (AFB1) and ochratoxin A (OTA) toxicity and

28 body (mAb) for the simultaneous detection of aflatoxin B1 (AFB1) and ochratoxin A (OTA).

29 p reduced the number of revertants caused by aflatoxin B1 (AFB1) and proliferation of cells M12.C3.F6

30 Aflatoxin B1 (AFB1) and zearalenone (ZEN) are two mycoto

31 Aflatoxin B1 (AFB1) and/or hepatitis B and C viruses are

32 et exhibit different regioselectivity toward aflatoxin B1 (AFB1) biotransformation.

33 Aflatoxin B1 (AFB1) exo-8,9-epoxide, the reactive produc

34 Recent studies have implicated aflatoxin B1 (AFB1) exposure as an etiological agent in

35 HCCs occur in geographical regions with high aflatoxin B1 (AFB1) exposure, concomitant with hepatitis

36 There is a prompt need for determination of aflatoxin B1 (AFB1) in food products to avoid distributi

37 developed for highly sensitive detection of aflatoxin B1 (AFB1) in selected crops.

38 Aflatoxin B1 (AFB1) is a food-borne toxin produced by As

39 Aflatoxin B1 (AFB1) is a hepatotoxic and carcinogenic fo

40 Aflatoxin B1 (AFB1) is a human hepatotoxin and hepatocar

41 Aflatoxin B1 (AFB1) is a mutagen and IARC (International

42 Aflatoxin B1 (AFB1) is a potent human carcinogen implica

43 Aflatoxin B1 (AFB1) is a prevalent contaminant in maize,

44 , exposure to the genotoxic hepatocarcinogen aflatoxin B1 (AFB1) is a significant factor in the genes

45 The mycotoxin aflatoxin B1 (AFB1) is considered to be a major causativ

46 Among them, Aflatoxin B1 (AFB1) is the most toxic.

47 r for determination and quantification of an aflatoxin B1 (AFB1) level using a reduced graphene oxide

48 Aflatoxin B1 (AFB1) producing fungi contaminate food and

49 ranscriptome profiling of B cells exposed to aflatoxin B1 (AFB1) revealed an upregulation of the Chem

50 In the present study, an aflatoxin B1 (AFB1) specific aptasensor with internal co

51 is initiated through metabolic activation of aflatoxin B1 (AFB1) to its epoxide form that reacts with

52 rochemical aptasensor for trace detection of aflatoxin B1 (AFB1) was developed by using an aptamer as

53 or DNA adduct formed by the liver carcinogen aflatoxin B1 (AFB1) was investigated in vivo.

54 nstrated an 84.4 % degradation efficiency of aflatoxin B1 (AFB1) with a reduction of 2.4 log CFU/g of

55 isk of liver cancer upon exposure to dietary aflatoxin B1 (AFB1), a carcinogenic product of the mold

56 For 60 y, it has been known that aflatoxin B1 (AFB1), a mycotoxin produced by Aspergillus

57 r accurate, rapid and selective detection of aflatoxin B1 (AFB1), a potent mutagenic and carcinogenic

58 Aflatoxin B1 (AFB1), a potent mycotoxin, is one of the e

59 mycotoxins, specifically ochratoxin A (OTA), aflatoxin B1 (AFB1), and zearalenone (ZEA), which are kn

60 Aflatoxin B1 (AFB1), commonly found in agriculture produ

61 maximum limits (MLs) of 5 and 2mugkg(-1) for aflatoxin B1 (AFB1), respectively.

62 High expression of the aflatoxin B1 (AFB1)-8,9-epoxide-conjugating glutathione

63 5% of NNK-induced, 59% of VC-induced, 58% of aflatoxin B1 (AFB1)-induced, 14% of N-ethyl-N-nitrosoure

64 2 months of age to measure concentrations of aflatoxin B1 (AFB1)-lysine adduct.

65 ue has been developed for the preparation of aflatoxin B1 (AFB1)-tagged liposomes encapsulating a vis

66 or DNA adduct of the potent liver carcinogen aflatoxin B1 (AFB1).

67 In this paper we report the sensing of aflatoxin B1(AFB1) by field effect capacitive method usi

68 ll for citrinin detection in the presence of Aflatoxin b1 (AFL b1) and Ochratoxin A (OTA), that frequ

69 Concentrations of the total aflatoxin, aflatoxin B1, aflatoxin B2, aflatoxin G1, aflatoxin G2,

70 certain mycotoxins, such as deoxynivalenol, aflatoxin B1, aflatoxin B2, aflatoxin G1, aflatoxin G2,

71 centration of 0.48+/-0.05ngL(-1) followed by aflatoxin B1, aflatoxin G1 and ochratoxin A.

72 tify 14 fungus secondary metabolites, namely aflatoxin B1, aflatoxin G1, aspergillic acid, aspyrone,

73 ylaminofluorene, benzidine, 2-naphthylamine, aflatoxin B1, aflatoxin G1, sterigmatocystin, N-nitrosod

74 , sodium azide, mitomycin C, benzo[a]pyrene, aflatoxin B1 and 2-aminofluorene, were compared with the

75 ubstances for controlling Aspergillus-caused aflatoxin B1 and ochratoxin A contamination in cereals,

76 Two structurally unrelated chemicals, aflatoxin B1 and propane sultone, transformed human fore

77 plied to cultured cells treated with H2O2 or aflatoxin B1 and then to cryostat liver sections of rats

78 inones versicolorin A and B readily afforded aflatoxins B1 and B2.

79 Fluorescence emission of aflatoxins B1 and G1 was enhanced by post-column chemica

80 e between 0.05mugL(-1) (for aflatoxin G1 and aflatoxin B1) and 15mugL(-1) (for deoxynivalenol and fum

81 on, alkylating compounds, aristolochic acid, aflatoxin B1, and cisplatin.

82 ncentration of a reaction mixture containing aflatoxin B1 antibody and aflatoxins.

83 asensitive aptasensor was developed based on aflatoxin B1 aptamer immobilized on Carbon quantum dots/

84 Samples containing aflatoxin B1 are allowed to migrate by capillary action

85 hratoxin A and aflatoxin M1 (a metabolite of aflatoxin B1), as well as other aflatoxins, under compet

86 The device is capable of detecting aflatoxin B1 at levels down to 20 ng and could serve as

87 The compound is responsive to Aflatoxin B1 at parts per billion level, which makes it

88 A method for aflatoxin B1, B2, G1 and G2 determination and confirmati

89 etection method for the determination of the aflatoxin B1, B2, G1 and G2 in peanuts, rice and chilli

90 d and characterized for the determination of aflatoxins (B1, B2, G1 and G2) in rice.

91 ed), were investigated for their contents of aflatoxins (B1, B2, G1 and G2), patulin, and ergosterol.

92 adsorbent for solid phase extraction of four aflatoxins (B1, B2, G1, G2).

93 Aflatoxins B1, B2 and G1 were detected in one soy milk s

94 In this approach, aflatoxins B1, B2, and G1 and the cholera toxin A-subuni

95 imized and validated to test the presence of aflatoxins B1, B2, G1 and G2 analysis in almond, oat, ri

96 applied to white and brown rice spiked with aflatoxins B1, B2, G1 and G2 as well as the aflatoxin bi

97 the simultaneous extraction and clean-up of aflatoxins B1, B2, G1 and G2 from rice.

98 oxins (alpha-zearalenol and zearalenone, and aflatoxins B1, B2, G1 and G2) in edible oils.

99 arker - ergosterol and important mycotoxins (aflatoxins B1, B2, G1 and G2, and ochratoxin A) were als

100 dispersive solid phase extraction (MDSPE) of aflatoxins B1, B2, G1, and G2 at trace levels in pistach

101 n for the determination of seven mycotoxins (aflatoxins B1, B2, G2 and G1, ochratoxin A, fumonisins B

102 enables rapid, non-destructive detection of aflatoxin B1, but its high dimensionality complicates da

103 onged consumption of foods contaminated with aflatoxin B1 can lead to severe health issues.

104 om A. flavus, A. niger, and ochratoxin A and aflatoxin B1 contamination, during storage when applied

105 Aflatoxin B1 content was significantly correlated with t

106 The visual limit of detection for aflatoxin B1 decreased to 0.6ng/mL compared to 11ng/mL w

107 s measured in two populations: (a) placental aflatoxin B1 DNA (AFB1-DNA) adducts in a group of Taiwan

108 The targeted adduction of aflatoxin B1- exo -8,9-epoxide (AFB1- exo -8,9-epoxide)

109 cant increase in nuclear mutation rate after aflatoxin B1 exposure.

110 has been applied to label-free detection of aflatoxin B1 in a competitive immunoassay format, with t

111 and selection algorithm designed to classify aflatoxin B1 in almonds, suitable for industrial applica

112 evels established by European Regulation for aflatoxin B1 in cereals.

113 Mean concentrations of aflatoxin B1 in groundnuts in household stores in interv

114 r has a potential for quick determination of aflatoxin B1 in paprika samples.

115 inogenic mycotoxin and secondary metabolite, aflatoxin B1 in the filamentous fungus and an important

116 Aflatoxin B1 induced substitutions of guanines in a GpC

117 The FAPY adduct may be a major progenitor of aflatoxin B1-induced mutations in DNA.

118 hesis of the potent environmental carcinogen aflatoxin B1 involves ca. 15 steps beyond the first poly

119 Aflatoxin B1 is a harmful metabolite that frequently con

120 Aflatoxin B1 is a potent environmental carcinogen produc

121 ihydrobisfuran ring system characteristic of aflatoxin B1 is essential to the covalent reaction of it

122 nigmatic step in the complex biosynthesis of aflatoxin B1 is the oxidative rearrangement of versicolo

123 biosynthesis of the environmental carcinogen aflatoxin B1, is one of the multidomain iterative polyke

124 etal growth between aflatoxin-exposed (i.e., aflatoxin B1-lysine concentration above or equal to the

125 The median (25th, 75th percentile) serum aflatoxin B1-lysine concentration was 12.6 (0.93, 96.9)

126 Serum aflatoxin B1-lysine concentration was measured using LC-

127 ch was tested by determining zearalenone and aflatoxin B1 mycotoxins.

128 ]anthracene, benzo[a]pyrene-7,8-dihydrodiol, aflatoxin B1, naphthalene, and styrene, with high turnov

129 o known nuclear genome mutagens, cadmium and Aflatoxin B1, on germline mtDNA mutagenesis in Caenorhab

130 Polyphenol-rich extract reduced aflatoxin B1 produced by the fungus.

131 Hepatitis B virus (HBV) and aflatoxin B1 represent the main risk factors for the dev

132 zone containing immobilized antibodies; then aflatoxin B1-tagged, dye-containing liposomes are allowe

133 Cell survival and mutagenesis following aflatoxin B1 treatment was assayed in strains defective

134 In two basmati samples from the same batch aflatoxin B1 was detected at (1.62 +/- 0.08) ug/kg and (

135 observed between Cr and total Aflatoxin and Aflatoxin B1; whereas Ochratoxin A was related to Cu and

136 nfiguration is crucial to the interaction of aflatoxin B1 with DNA.

137 f endogenous and exogenous toxins, including aflatoxin B1, with glutathione.