Results 21 to 30 of about 312,980 (227)
Assessment of Genotoxic, Oxidative Stress and Histopathological Effects of Azo Dye Acid Red 119 on Blood and Gill of Freshwater Fish Channa punctata. [PDF]
J Biochem Mol ToxicolAzo dye Acid Red 119 exerts marked DNA damage, oxidative stress, antioxidant enzymatic, and histopathological alterations in the blood and gills of freshwater fish Channa punctata, underscoring the urgent need for stricter effluent regulation and sustainable treatment strategies in textile industries.
Kaur H, Saini D, Khanna A, Chadha P.
europepmc +2 more sources
Single Cell Analysis of Human RAD18-Dependent DNA Post-Replication Repair by Alkaline Bromodeoxyuridine Comet Assay [PDF]
, 2013 Damage to DNA can block replication progression resulting in gaps in the newly synthesized DNA. Cells utilize a number of post-replication repair (PRR) mechanisms such as the RAD18 controlled translesion synthesis or template switching to overcome the ...
Himabindu Gali +14 more
core +2 more sources
Ice, Ice, Maybe? Investigating 46P/Wirtanen’s Inner Coma for Icy Grains
The Planetary Science Journal, 2023 The release of volatiles from comets is usually from direct sublimation of ices on the nucleus, but for very or hyperactive comets other sources have to be considered to account for the total production rates.
Theodore Kareta +3 more
doaj +1 more source
Caryologia, 2023 Many reports highlight biological responses of crop plants after non-ionizing electromagnetic radiation (EMR) exposure based on the phenotypic and physiological levels.
Ekram Abdelhaliem +3 more
doaj +1 more source
Toxoplasma gondii infection can induce retinal DNA damage:an experimental study
International Journal of Ophthalmology, 2014 AIM: To detect whether Toxoplasma gondii (T. gondii) infection of mice can induce retinal DNA damage.METHODS: A total of 20 laboratory-bred male Swiss albino mice were used and divided into four groups:control group (non-infected animals); T ...
Nagwa Mostafa El-Sayed, Eman Mohamed Aly
doaj +1 more source
Progress towards COMET Phase-I [PDF]
, 2015 The COMET experiment is designed to search for flavour violation in the charged lepton sector, via the coherent neutrinoless process +A e+A, which can probe a wide variety of BSM physics. Using the new high-power proton beam at J-PARC, the sensitivity of
COMET Collaboration, . +1 more
core +1 more source
The effect of the impact of comet Shoemaker Levy‐9 on Jupiter's aurorae [PDF]
, 1995 We present infrared spectra and images of the jovian aurorae taken at wavelengths sensitive to the H-3(+) molecular ion during the period around the impact of Comet Shoemaker Levy-9.
Tennyson, J. +25 more
core +1 more source
Comet nuclei aggregation and thermal simulations to prepare the Rosetta mission
, 2008 The international Rosetta mission will study in depth 67P/Churyumov-Gerasimenko's nucleus global structure and the onset of its activity during the pre-perihelion phase.
Hadamcik, Edith +8 more
core +4 more sources
Spectrometer Testing: Dark frame evaluation of StellarNet Black Comet spectrometer [PDF]
, 2017 This document presents an evaluation of the dark current present in a StellarNet Black Comet spectrometer for potential applications in a number of research projects within the Sensors and Instrumentation Research Group and the Institute of Materials and
Smith, DR, Hobson, PR
core +5 more sources
Radar Observations of Comet Nuclei and Comae [PDF]
Highlights of Astronomy, 2005 Nine comets have been detected with either the Arecibo (12.6 cm wavelength) or Goldstone (3.5 cm) radar systems. Included are six nucleus detections and five detections of echoes from coma grains. The radar backscatter cross sections measured for the nuclei correlate well with independent estimates of their sizes and are indicative of surface densities
Donald B. Campbell +3 more
openaire +1 more source