Results 31 to 40 of about 2,848,619 (302)

Cell phone radiation effects on cytogenetic abnormalities of oral mucosal cells

open access: yesBrazilian Oral Research, 2015
The aim of this study was to evaluate the effects of exposure to cell phone electromagnetic radiation on the frequency of micronuclei, broken eggs cells, binucleated cells, and karyorrhexis in epithelial cells of the oral mucosa.
Natália Batista DAROIT   +4 more
doaj   +1 more source

PSYNDEX Tests Review für FTF-W - FRANKFURTER TESTS FÜR FÜNFJÄHRIGE - WORTSCHATZ

open access: yes, 1982
This is a PSYNDEX Tests Review of FTF-W - FRANKFURTER TESTS FÜR FÜNFJÄHRIGE - WORTSCHATZ. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Raatz, Ulrich
core   +1 more source

Genotoxicity evaluation of sodium dehydroacetate

open access: yesZhongguo shipin weisheng zazhi, 2020
Objective To study the genotoxicity of sodium dehydroacetate (Na-DHA). Methods Five strains of Salmonella Typhimurium (TA97a, TA98, TA100, TA102 and TA1535) were used with the presence and absence of S9 in bacterial reverse mutation test.
Xue GENG   +8 more
doaj   +1 more source

Study on the genetic damage caused by cadmium sulfide quantum dots in human lymphocytes

open access: yesOpen Life Sciences, 2022
Cadmium sulfide quantum dots (CdS QDs) are being developed for sensors, fluorescent probes, and other platforms and are attracting increasing attention.
Liu Haiping   +7 more
doaj   +1 more source

PSYNDEX Tests Review für TRR 1 - TESTS ZU RECHNEN UND RAUMLEHRE 1

open access: yes, 1984
This is a PSYNDEX Tests Review of TRR 1 - TESTS ZU RECHNEN UND RAUMLEHRE 1. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Proekel, Gerhard
core   +1 more source

Genotoxicity Comparison between Morinda citrifolia Fruit and Seed Substances

open access: yesFoods, 2022
This study aimed to evaluate the genotoxic potential of the fruit and seed powder, fruit puree, and aqueous extracts of Morinda citrifolia (Rubiaceae, noni).
Sarah Shin   +3 more
doaj   +1 more source

PSYNDEX Tests Review für FTF-M - FRANKFURTER TESTS FÜR FÜNFJÄHRIGE - MENGEN

open access: yes, 1982
This is a PSYNDEX Tests Review of FTF-M - FRANKFURTER TESTS FÜR FÜNFJÄHRIGE - MENGEN. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Raatz, Ulrich
core   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

open access: yesMolecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir   +13 more
wiley   +1 more source

MICRONUCLEUS TEST OF MOFEZOLAC (N-22)

open access: yesThe Journal of Toxicological Sciences, 1990
A micronucleus test using BDF1 male mice was conducted in order to evaluate the in vivo mutagenicity of mofezolac (N-22). N-22 was orally administered at doses of 75, 150, 300 and 600 mg/kg, with a sampling time of 24 hr. The frequency of polychromatic erythrocytes with micronuclei was 0.07-0.08% in the groups treated with N-22 and did not differ ...
OHUCHIDA, Akinobu, FURUKAWA, Akemi
openaire   +3 more sources

PSYNDEX Tests Review für RCT (3) - READING COMPREHENSION TESTS 3

open access: yes, 1984
This is a PSYNDEX Tests Review of RCT (3) - READING COMPREHENSION TESTS 3. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Proekel, Gerhard
core   +1 more source

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