Results 31 to 40 of about 6,191,460 (297)

MARKET REACTION TO THE IMPLEMENTATION OF BASEL CAPITAL IN SOUTH AFRICAN BANKS: EVENT STUDY APPROACH

open access: yesThe International Journal of Banking and Finance
This study investigated the stock market reaction and the effect of the implementation of Basel II and Basel III on the stock returns of South African banks.
Damilola Oyetade   +1 more
doaj   +1 more source

The treatment of SMEs loans in the New Basel Capital Accord: some evaluations

open access: yesPSL Quarterly Review, 2012
In April 2003 the Basel Committee on Banking Supervision issued a third consultative paper on the new Basel Capital Accord (Basel II). The document contains substantial changes with respect to the previous proposal of January 2001, on which improvements
Fabrizio Fabi   +2 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

open access: yesMolecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico   +5 more
wiley   +1 more source

Basel III countercyclical capital rules: implications for South Africa

open access: yesSouth African Journal of Economic and Management Sciences, 2012
The financial crisis has been blamed on many entities, institutions and individuals as well as the Basel II accord which had just begun to be implemented globally when the crisis erupted. The criticisms resulted in the construction of Basel III, a series
Gary Wayne van Vuuren
doaj   +1 more source

Implementation of Basel III capital standards and challenges of global economic crisis [PDF]

open access: yesMegatrend Revija, 2015
Implementation of the standards of the Basel Committee on Banking Supervision is an important step towards improving banking. The author seek to illuminate the importance and necessity of introducing new Basel III capital standards, Basel Committee on ...
Ljubić Marijana
doaj   +1 more source

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

open access: yesMolecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler   +3 more
wiley   +1 more source

Did Bank Capital Regulation Exacerbate the Subprime Mortgage Crisis?

open access: yesDiscrete Dynamics in Nature and Society, 2009
This contribution is the second in a series of papers on discrete-time modeling of bank capital regulation and its connection with the subprime mortgage crisis (SMC). The latter was caused by, amongst other things, the downturn in the U.S. housing market,
M. A. Petersen   +4 more
doaj   +1 more source

The effect of stressed economic conditions on credit risk in Basel II

open access: yesSouth African Journal of Economic and Management Sciences, 2011
The robustness of the Basel II accord in protecting banks during volatile economic periods has been challenged in the ongoing credit crisis. In particular, advanced approaches to measuring and managing credit risk have drawn criticism for being both ...
Ja'nel Esterhuysen   +2 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

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