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Effects of high-energy astrophysical events on habitable planets
(CAMBRIDGE UNIV PRESSNEW YORK, 2012)
With the possible exception of meteor impacts, high-energy astrophysical events such as supernovae, gamma-ray bursts (GRB) and flares are usually not taken into account for biological and evolutionary studies due to their ...
Evaluation of radioprotective effect of vitamin E in salivary dysfunction in irradiated rats
(Pergamon-elsevier Science LtdOxfordInglaterra, 2006)
Solar ultraviolet radiation and ozone depletion-driven climate change: effects on terrestrial ecosystems
(Royal Society of Chemistry, 2015-01)
In this assessment we summarise advances in our knowledge of how UV-B radiation (280-315 nm), together with other climate change factors, influence terrestrial organisms and ecosystems. We identify key uncertainties and ...
Effects of UV-B radiation on the patagonian Jaborosa magellanica Brisben
(Elsevier Science S.A., 2005)
Homogenous amniotic membrane as a biological dressing for oral mucositis in rats: Histomorphometric analysis
(Pergamon-Elsevier B.V. Ltd, 2008-12-01)
Objective: oral mucositis is a frequent and significant side effect of chemotherapy and/or radiation therapy. The purpose of this study was to evaluate the effects of the homogenous amniotic membrane (HAM) as a biological ...
Histamine protects bone marrow against cellular damage induced by ionising radiation
(Taylor & Francis, 2010-04)
Purpose: Based on our previous data on the histamine radioprotective effect on small intestine, in the present work we aimed to determine whether histamine is able to protect bone marrow cells against ionising radiation ...
Enhancement of ionizing radiation response by histamine in vitro and in vivo in human breast cancer
(Landes Bioscience, 2015-01)
The radioprotective potential of histamine on healthy tissue has been previously demonstrated. The aims of this work were to investigate the combinatorial effect of histamine or its receptor ligands and gamma radiation in ...
Low power laser radiation at 685 nm stimulates stem-cell proliferation rate in Dugesia tigrina during regeneration
(Elsevier B.V., 2005-09-01)
Today's scientific interest in tissue engineering for organ transplantations and regeneration from stem cells, allied with recent observations on biostimulation of tissues and cells by laser radiation, stands as a strong ...
Possible radioprotective effect of folic acid supplementation on low dose ionizing radiation-induced genomic instability in vitro
(National Institute of Science Communication, 2016-08)
Ionizing radiation (IR) induces DNA damage through production of single and double-strand breaks and reactive oxygenspecies (ROS). Folic acid (FA) prevents radiation-induced DNA damage by modification of DNA synthesis ...