Results 11 to 20 of about 271,303 (291)

Avaliação toxicológica de extratos de Helianthemum glomeratum utilizando Teste de Ames

Revista Brasileira de Plantas Medicinais, 2002
The Ames Test ("Samonella/microssome assay") was used to evaluate five different extracts of Halianthemum glomeratum, (Halimium 1, Halimium 2, Halimium 3, Halimium 4 e Halimium 5), a plant widely used by the Maya communities in Southern Mexico to treat gastrointestinal disorders, with or without addition of metabolic activation system.
R. A. Souza, M. Meckes, I. Felzenszwalb
openaire   +1 more source

Circulating antigen tests and urine reagent strips for diagnosis of active schistosomiasis in endemic areas [PDF]

, 2015
Background: Point-of-care (POC) tests for diagnosing schistosomiasis include tests based on circulating antigen detection and urine reagent strip tests.
Bossuyt, P.M.M., Gopalakrishna, G., Lamberton, P., Leeflang, M.M.G., Ochodo, E.A., Polman, K., Reitsma, J.B., Spek, B., van Lieshout, L.   +8 more
core   +3 more sources

Screening the mutagenic activities of coomonly used antiparasite drugs by the Simultest, a simplified Salmonella/microsome plate incorporation assay Rastreamento de atividade mutagênica de drogas anti-parasitárias de uso comum pelo Simultest, uma versão simplificada do teste Salmonella/fração microssomal

Revista do Instituto de Medicina Tropical de São Paulo, 1990
The mutagenic activities of 16 anti-parasite drugs were screened by the Simultest in both qualitative (spot test) and quantitative (plate incorporation) assays with a Salmonella typhimurium pool composed by the indicator strains TA97, TA 98, TA100 and ...
Maria Eliane B. Melo, Luís Carlos S. Ferreira   +1 more
doaj   +1 more source

Antimicrobial, antioxidant, and antimutagenic activities of Gladiolus illyricus. [PDF]

Journal of Pharmacy & Pharmacognosy Research, 2014
Context: In the present study, the ethanolic extracts of the aerial parts and the rhizomes of G. illyricus were obtained. Aims: To determine the antimicrobial, antioxidant, and antimutagenic properties of G. illyricus extracts.
Burcu Basgedik, Aysel Ugu, Nurdan Sarac
doaj  

Mutagenicity potential (affect) of new atraumatic restorative treatment (ART) material incorporated with Azadirachta indica (Neem) against Salmonella typhimurium

Journal of Oral Biology and Craniofacial Research, 2019
Background: The mutagenicity potential of a new atraumatic restorative treatment (ART) material against Salmonella typhimurium without metabolic activity using the Ames test (genotoxicity) was carried out.
P. Divya Kumari, A. Veena Shetty, Shahnawaz Khijmatgar, Avidyuti Chowdhury, Edward Lynch, Chitta R. Chowdhury   +5 more
doaj   +1 more source

Lenticular Galaxies and Their Environments [PDF]

, 2009
It is widely believed that lenticular (S0) galaxies were initially spirals from which the gas has been removed by interactions with hot cluster gas, or by ram-pressure stripping of cool gas from spirals that are orbiting within rich clusters of galaxies.
Baade, Bekki, Burstein, de Vaucouleurs, Dressler, Fasano, Holden, Holden, Holmberg, Hubble, Hwang, Kormendy, Nair, Peacock, Poggianti, Puzia, Sandage, Sandage, Sidney van den Bergh, Silk, Toomre, van den Bergh, van den Bergh, van der Wel   +23 more
core   +1 more source

Evaluation of the genotoxic and teratogenic potential of a municipal sludge and sludge-amended soil using the amphibian Xenopus laevis and the tobacco: Nicotiana tabacum L. var. xanthi Dulieu [PDF]

, 2003
The toxic, genotoxic and teratogenicpotential of amunicipal sewage sludge was assessed using the micronucleus assay on the larvae of the amphibianXenopuslaevis and with the tobacco somatic mutation test using the yellow–green xanthiDulieu mutant a1+/a1 ...
Chenon, Pascale, Delpoux, Marcel, Gauthier, Laury, Loubières, Pascale, Séverac, Alain   +4 more
core   +4 more sources

Genotoxic potential of BM-21, an aqueous-ethanolic extract from Thalassia testudinum marine plant. [PDF]

Journal of Pharmacy & Pharmacognosy Research, 2014
Context: BM-21 is a hydro-ethanolic extract obtained from the leaves of Thalassia testudinum marine plant, which is rich in polyphenols, and it has demonstrated antioxidant, anti-inflammatory, cytoprotective and neuroprotective properties.
Yadira Ansoar, Silvia Díaz-Llera, Janet Piloto, Janet Morffi, Yahima Frión, Roberto Menéndez, Miguel D. Fernández, Idania Rodeiro   +7 more
doaj  

Agronomic performance of male-sterile and fertile maize genotypes at two plant populations Performace agronômica de genótipos macho-estéreis e férteis de milho em duas densidades de semeadura

Ciência Rural, 1996
This experiment was conducted in 1994 at Ames, Iowa, US to test whether cytoplasmic male-sterility can be used to decrease barrenness and to increase grain yield of maize at two plant populations.
Luís Sangoi, Ricardo Salvador
doaj   +1 more source

Dye detoxification by Lentinula edodes INCQS 40220 | Detoxificação de corante por Lentinula edodes INCQS 40220

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2016
Lentinula edodes belongs to the group of fungi known as ligninolytic fungi, due to its ability to degrade the aromatic structure of the lignin. Textile dyes also have aromatic structure, and after microbial degradation, some of them can be transformed ...
Ludmila R. Bergsten-Torralba, Helena P.S. Zamith , Taline Ramos Conde, Claudia A.F. Aiub, Israel Felzenszwalb, Manuela da Silva   +5 more
doaj   +1 more source