Results 11 to 20 of about 453,414 (314)

Excision without excision [PDF]

open access: yesPhysical Review D, 2007
to turducken (turduckens, turduckening, turduckened, turduckened) [math.]: To stuff a black hole. We analyze and apply an alternative to black hole excision based on smoothing the interior of black holes with arbitrary initial data, and solving the vacuum Einstein evolution equations everywhere.
Brown, David   +6 more
openaire   +3 more sources

Cyclic cohomology after the excision theorem of Cuntz and Quillen [PDF]

open access: yes, 2013
The excision theorem of Cuntz and Quillen established the existence of a six term exact sequence in the bivariant periodic cyclic cohomology HP*(–,–) associated with an arbitrary algebra extension 0 ? S ? P ? Q ? 0.
Jacek Brodzki, Brodzki, Jacek
core   +1 more source

A five-year experience in endoscopic endonasal excision of juvenile nasopharyngeal angiofibroma [PDF]

open access: yes, 2021
Introduction: Juvenile nasopharyngeal angiofibroma (JNA) is a histological benign but locally aggressive vascular tumour which can invade the base of skull. Aim: This is a retrospective study with the aim to examine the outcome of patients with JNA and
Salina, Hussain   +3 more
core   +5 more sources

Regulation of nucleotide excision repair by UV-DDB: prioritization of damage recognition to internucleosomal DNA [PDF]

open access: yes, 2011
How tightly packed chromatin is thoroughly inspected for DNA damage is one of the fundamental unanswered questions in biology. In particular, the effective excision of carcinogenic lesions caused by the ultraviolet (UV) radiation of sunlight depends on ...
Naegeli, H   +23 more
core   +1 more source

Excision of the Larynx [PDF]

open access: yesThe American Journal of the Medical Sciences, 1895
n ...
Powers, Charles A., White, George E.
openaire   +1 more source

Radial scars: to excise or not to excise? [PDF]

open access: yesBreast Cancer Research, 2008
Radial scars present a difficult problem within breast screening. A proportion contains a spectrum of pathological change, including invasive cancer [1]. For this reason, surgical excision has been recommended [1]. With increasing use of vacuum-assisted biopsy, recommendations are now in place to allow leaving these lesions without excision where no ...
Moorhead, A, Murray, JE, Gilchrist, AM
openaire   +1 more source

DNA Glycosylases Involved in Base Excision Repair May Be Associated with Cancer Risk in BRCA1 and BRCA2 Mutation Carriers. [PDF]

open access: yes, 2014
Single Nucleotide Polymorphisms (SNPs) in genes involved in the DNA Base Excision Repair (BER) pathway could be associated with cancer risk in carriers of mutations in the high-penetrance susceptibility genes BRCA1 and BRCA2, given the relation of ...
Backes, F.J. (Floor)   +999 more
core   +1 more source

Laparoscopic Bladder Diverticulum Excision in Boys: Three Case Reports

open access: yes, 2023
Bladder diverticula can be congenital or acquired in children. In this study, we present three male patients with congenital bladder diverticulum who underwent laparoscopic diverticulum excision.
Zekeriya İlçe, Sevim Yener
core   +1 more source

Oxidative stress and 8-oxoguanine repair are enhanced in colon adenoma and carcinoma patients. [PDF]

open access: yes, 2010
Oxidative stress is involved in the pathogenesis of colon cancer. We wanted to elucidate at which stage of the disease this phenomenon occurs. In the examined groups of patients with colorectal cancer (CRC, n = 89), benign adenoma (AD, n = 77) and ...
R. Rozalski   +31 more
core   +1 more source

Multiplex gene editing suppresses random integration of hepatitis B virus DNA in chronically infected liver

open access: yesMolecular Therapy: Nucleic Acids
Gene editing technologies have opened the possibility of directly targeting viral DNA for therapeutic applications. In chronically infected hepatocytes with hepatitis B virus (HBV), covalently closed circular DNA (cccDNA) serves as the master template ...
Samuel Slattery   +4 more
doaj   +1 more source

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