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Role of Ape1 and Base Excision Repair in the Radiation Response and Heat-radiosensitization of HeLa Cells
radiation hyperthermia DNA repair
2014/12/12
Background: The mechanism by which heat sensitizes mammalian cells to ionizing radiation remains to be elucidated. We determined whether base excision repair (BER) is involved in heat-radiosensitizati...
Protection of Human Lung Cells against Hyperoxia Using the DNA Base Excision Repair Genes hOgg1 and Fpg
oxygen toxicity DNA damage DNA repair
2014/12/12
Hyperoxia causes pulmonary toxicity in part by injuring alveolar epithelial cells. Previous studies have shown that toxic oxygen-derived species damage DNA and this damage is recognized and repaired b...
Altering DNA Base Excision Repair: Use of Nuclear and Mitochondrial-Targeted N-Methylpurine DNA Glycosylase to Sensitize Astroglia to Chemotherapeutic Agents
DNA repair astrocytes
2014/12/12
Primary astrocyte cultures were used to investigate the modulation of DNA repair as a tool for sensitizing astrocytes to genotoxic agents. Base excision repair (BER) is the principal mechanism by whic...
Small-molecule inhibitors of proteins involved in base excision repair potentiate the anti-tumorigenic effect of existing chemotherapeutics and irradiation
Ape1 inhibitor base excision repair biomarkers
2014/12/12
There has been a recent upsurge in the development of small-molecule inhibitors specific to DNA repair proteins or proteins peripherally involved in base excision repair and the DNA damage response. T...
COMPARISON OF EXCISION, SWABBING AND RINSING SAMPLING METHODS TO DETERMINE THE MICROBIOLOGICAL QUALITY OF BROILER CARCASSES
excision swabbing sampling microbiological broiler carcasses
2012/8/14
Skin excision, swabbing with cotton wool and whole carcass rinse are three common samplingmethodsof poultry carcasses.Theobjective of this studywastocompare the three different sampling methods for en...
RFI excision using a higher order statistics analysis of the power spectrum
Instrumentation and Methods for Astrophysics (astro-ph.IM)
2010/12/24
A method of radio frequency interference (RFI) suppression in radio astronomy spectral observations is described based on the analysis of the probability distribution of an instantaneous spectrum.
If A is a homotopy cartesian square of ring spectra satisfying connectivity hypotheses, then the cube induced by Goodwillie’s integral cyclotomic trace K(A) ! TC(A) is homotopy cartesian. In other wor...
Selectable gene auto-excision via a cold inducible ‘gene deletor’ system
Gene deletor’ cold inducible transgenic tobacco marker free
2011/1/12
Selectable marker genes are necessary tools for selecting transformants during transgenic plant production. However, once transformation is accomplished, the presence of these selectable marker genes ...
Relationship between Leaf Water Content and Temporary Increase in the Net Photosynthetic Rate Caused by Leaf Excision from Leaf Sheath in the Rice Plant
β-Ray transmittance Intercellular CO2 concentration Leaf excision Leaf water content Photosynthesis Rice
2009/7/29
The photosynthetic rate and the water content in the rice leaf of potted plant, cv. Yamabiko, Ochikara and Araki, were measured simultaneously by the assimilation chamber method and by β-ray transmitt...
A Consideration of the Water Transport Status in Napier Grass(Pennisetum purpureum Schumach.)Based on the Temporary Rises in Leaf Photosynthesis and Transpiration by Plants Excision
Excision of plant parts Growth environment Mesophyll conductance Napier grass Photosynthesis
2009/7/22
Napier grass(Pennisetum purpureum Schumach.)is known as a species with high productivity of biomass and high water use efficiency. In this study, the water transport and leaf photosynthesis of the spe...
Improvement of the Fruit Shape of Japanese Pear ‘Niitaka’ by Excision of the Calyx Lobe in Young Fruits
calyx end deformed fruit fruit appearance fruit cracking
2009/7/8
During the harvest period, Japanese pear ‘Niitaka’ with a calyx lobe has sometimes been observed in production areas in Okayama prefecture. In 2001 and 2003, the effects of excising the calyx lobe in ...
Effects of Excision of Mother Tuber on Flowering and Growth of Daughter Tubers in Sandersonia (Sandersonia aurantiaca Hook.)
blasting of flower diameter of daughter tubers number of flowers weight of daughter tubers
2009/7/8
Effects of the excision of mother tuber on flowering and growth of daughter tubers of Sandersonia aurantiaca plants were investigated. By large excision of the mother tuber, the numbers of leaves and ...
Abnormal Grain Quality Caused by Partial Excision of Root System in Rice
Abnormal quality Oryza sativa L White-back grains
2009/7/7
A high temperature during the grain-filling period in rice plants causes abnormal rice grains such as white-back, basal-white and milky-white grains. The abnormal grain quality may be caused by the im...
Large Loop Excision of the Transformation Zone:An Outpatient Procedure
CIN LLETZ Outpatient Treatment Diagnosis
2009/6/29
A prospective, observational study was carried out to assess the efficacy of Large Loop Excision of the Transformation Zone (LLETZ) as an outpatient procedure during the first visit of patients with a...
Horner´s Syndrome Post-Excision of a Huge Cervical Sympathetic Chain Schwannoma
Schwannoma Horner´ s syndrome cervical sympathetic chain
2009/6/17
Schwannoma of the cervical sympathetic chain is a rare nerve tumor. These lesions typically present as an asymptomatic neck mass and are easily mistaken for a carotid body tumor during the initial wor...