Mutagenicity test of Morinda citrifolia (noni) leaves.. J Med Food Plants 1(1):7-9. 2009. Mutagenicity test of Morinda ... connection.ebscohost.com/c/articles/59352328/mutagenicity-test-morinda-citrifolia-noni-leaves). ...

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Compound was tested for the mutagenicity activity in the Salmonella Typhimurium reverse mutation assay;(+) - low levels of ...

Mutagenicity of the pyrrolizidine (Senecio) alkaloid, lasiocarpine in the Salmonella/microsome test. / Koletsky, A.; Oyasu, R ... Mutagenicity of the pyrrolizidine (Senecio) alkaloid, lasiocarpine in the Salmonella/microsome test. Laboratory Investigation. ... title = "Mutagenicity of the pyrrolizidine (Senecio) alkaloid, lasiocarpine in the Salmonella/microsome test", ... Mutagenicity of the pyrrolizidine (Senecio) alkaloid, lasiocarpine in the Salmonella/microsome test. ...

We assessed its mutagenicity using Ames test. In addition, we studied the effect of WSC on the proliferation and cell cycle of ... Results: Within the range of tested doses, WSC did not elicit sufficient response to be considered mutagenic in any of the ... strains tested (TA98, TA100, TA102, and TA97a) but were found to be toxic for strains TA97a and TA102 at the highest tested ... In this manuscript, we report the in vitro mutagenicity of waterpipe smoke condensate (WSC), the alteration in cellular ...

... Part Fibre Toxicol. 2021 Dec 16;18(1):45 ... mutagenicity assay using the frameshift strain TA98 and the base-substitution strain TA100 with and without metabolic ...

... utilized for the production of labels and cards for the Drosophila melanogaster sex-linked recessive lethal mutagenicity assay ... Computer Assisted Labelling in Mutagenicity Testing. I. The Drosophila Melanogaster Sex-Linked Recessive Lethal Assay.. ... DID YOU KNOW? DTIC has over 3.5 million final reports on DoD funded research, development, test, and evaluation activities ... utilized for the production of labels and cards for the Drosophila melanogaster sex-linked recessive lethal mutagenicity assay ...

Chung KT, Fulk GE, Andrews AW (October 1981). "Mutagenicity testing of some commonly used dyes". Applied and Environmental ...

... in Salmonella/E.coli Mutagenicity Test or Ames Test. Study A67820. Genetic Toxicology. Summary Data. * G06 - Ames Summary Data ... in Salmonella/E.coli Mutagenicity Test or Ames Test. Study A67820 ...

Mutagenicity and Background Content Chemicals of Water Quality of Source Water and Tap Water in Kunming Ⅰ.Ames test and ... Mutagenicity and Background Content Chemicals of Water Quality of Source Water and Tap Water in Kunming Ⅰ.Ames test and ... Mutagenicity and Background Content Chemicals of Water Quality of Source Water and Tap Water in Kunming Ⅰ.Ames test and ... Mutagenicity and Background Content Chemicals of Water Quality of Source Water and Tap Water in Kunming Ⅰ.Ames test and ...

Mutagenicity of mono-nitrobenzene derivatives in the Ames test and rec assay. Mutat Res 170(1-2): 11-22. [cited in EURAR 2008; ... Test organism. Type of test. Endpoint. Value (mg/L). Reference. Abbreviations: EC50 (median effective concentration), the ... Test organism. Test type. Endpoint. Value (mg/L). Reference. Abbreviations: EC50 (median effective concentration), the ... Salmonella mutagenicity test results for 250 chemicals. Environ Mutagen 5(Suppl 1): 1-142. [cited in EURAR 2008; NTP 2008]. ...

Salmonella mutagenicity test. V. Results from testing of 311 chemicals.. Author:. Zeiger E, Anderson B, Haworth S, Lawlor T & ... other: scientific article, published in scientific journal, details on tested material, methodology and results. Data source. ...

In-vivo-studies; Insects; Teratogens; Biochemical-tests; Toxic-materials; Organic-chemicals; Mutagenicity; Sensitivity-testing ... The data indicated a dose response relationship for several of the test compounds. In DMSO treated flies, the humeral bristle ... The method involved the incorporation of test chemicals into the medium upon which the larval stages were fed. Following ... were tested. The highest percentage of morphological abnormalities was observed with DMA; 40.4 percent showed bent bristles. ...

SALMONELLA MUTAGENICITY TESTS: III. RESULTS FROM THE TESTING OF 255 CHEMICALS. Author:. ZEIGER E, ANDERSON B, HAWORTH S, LAWLOR ...

Bacterial and in vivo mutagenicity tests were uniformly negative. Studies in rats of both sexes at doses up to 75 times the ... Ames test (S. typhimurium), gene mutation test (mouse lymphoma cells), or chromosomal aberrations test (human lymphocytes). ... Your doctor will monitor your diabetes and may perform blood tests on you from time to time to make sure your kidneys and your ... Laboratory Tests. Periodic fasting blood glucose (FBG) and HbA1c measurements should be performed to monitor therapeutic ...

Mutagenicity (Ames) tests in bacteria were negative. In vivo, micronuclei were formed in mouse erythrocytes after repeated (but ... In two other reports of acute toxicity testing, effects at the lowest tested concentrations (842 and 953 mg/m3) included ... Concentrations tested were 0, 200, 600, and 1800 ppm (0, 590, 1 770, and 5 310 mg/m3), and animals were exposed for 6 hours per ... This conclusion was based primarily on the battery of in vitro and in vivo tests from the NTP. The in vitro and in vivo SCE ...

Absence of mutagenicity was confirmed in the same study, using the Ames test. ... Meso-zeaxanthin has been tested for toxicity by several different research teams,[22][23][24] with all these studies confirming ... Genotoxicity testing indicated that amounts of meso-zeaxanthin from 10 to 5000 µg/plate with or without microsomal enzymes did ... In addition, in some of the formulations tested, it was found that meso-zeaxanthin was present in the formulation, even though ...

Thyme essential oil in concentrations of 50-2000 µg/ml did not show signs of mutagenicity in an Ames test using Salmonella ... The Ames test using the S9 fraction and without S9 mix (phosphate buffer in place of the S9 mix) for all the test compounds was ... Specific details on test material used for the study:. Thymus vulgaris essential oil (Thyme oil). Target gene:. The test strain ... Details on test system and experimental conditions:. 0.1 ml of the test strain cell culture in the early stationary phase and ...

... the highest tested dose. Also, the results of the bacterial reverse mutation test and the erythrocyte micronucleus assay in ... Acute dermal and eye irritation tests in New Zealand white rabbits indicate that the test item is nonirritant to the skin and ... D. M. Maron and B. N. Ames, "Revised methods for the Salmonella mutagenicity test," Mutation Research, vol. 113, no. 3-4, pp. ... Bacterial Reverse Mutation Test. The bacterial reverse mutation test was conducted following the OECD Test Guideline 471 [16]. ...

Using the Ames bacterial mutagenicity test and in vivo chemiluminescence test, we investigated antigenotoxic and ... Using the Ames test and in vivo micronucleus, the chemiluminescence test, the blastic transformation test and the comet assay ... Similarly, resveratrol and epigallocatechin gallate had no inhibitory effect on mutagenicity MNU in the Ames test.. PMID: ... Only in the Ames test the effect of some phytochemicals against direct mutagen MNU was lower compared to indirect mutagens AFB1 ...

Ondansetron was not mutagenic in standard tests for mutagenicity. Oral administration of ondansetron up to 15 mg/kg per day ( ...

Bacterial and in vivo mutagenicity tests were uniformly negative. Studies in rats of both sexes at doses up to 75 times the ... Ames test ( S. typhimurium), gene mutation test (mouse lymphoma cells), or chromosomal aberrations test (human lymphocytes). ... Laboratory Tests. Periodic fasting blood glucose (FBG) and HbA 1c measurements should be performed to monitor therapeutic ... Your doctor will monitor your diabetes and may perform blood tests on you from time to time to make sure your kidneys and your ...

Results of various mutagenicity tests were negative.. Studies to investigate the possible influence of ipratropium bromide on ... reproductive toxicity and mutagenicity via oral, intravenous, subcutaneous, intranasal and/or inhalation routes. Based on these ...

Arsenic compounds have shown no mutagenicity in standard bacterial and mammalian test systems; however, they can increase the ... Renal and liver function tests should be ordered to rule out insidious damage from arsenic toxicity. ... mutagenicity of other DNA-damaging agents. Arsenite impairs nucleotide excision repair, [12] and it may also affect gene ...

Data from an in vivo mammalian mutagenicity test. Akzo Nobel Coatings Inc. ... c) it is not, in the opinion of the Ministers, practicable or feasible to obtain the test data necessary to generate the ... c) it is not, in the opinion of the Ministers, practicable or feasible to obtain the test data necessary to generate the ... Data from a test to determine the effects on aquatic plants, invertebrates, and vertebrates ...

JAPAN: Guidelines for Screening Mutagenicity Testing Of Chemicals. Deviations:. no. Qualifier:. according to guideline. ... other: all strains/cell types tested. Remarks:. Migrated from field Test system.. Standard Plate Test: ... Ames Test: The substance Butandioldivinylether was tested for its mutagenic potential based on the ability to induce back ... 0.1 mL test solution or vehicle. 0.1 mL bacterial suspension. 0.5 mL S-9 mix (in tests with metabolic activation) or 0.5 mL ...

... and tests for mutagenicity and genotoxicity have been mostly negative or equivocal in bacterial and mammalian test systems. It ... There was no evidence of carcinogenicity of MCA in mice or rats in a lifetime study (NTP, 1992). Tests for mutagenicity and ... A chi-square lack of fit test was performed for the model fits. The degrees of freedom for this test are equal to k minus the ... Mixed results were seen with the Ames test with S. typhimurium (Saito et al., 1995; Giller et al., 1997; Morita et al., 1997; ...