Results 271 to 280 of about 141,828 (307)

Selecting the Optimal DFT Functionals for Reproducing the UV‐Vis Properties of Transition‐Metal Photocatalysts

open access: yesChemistry–Methods, Volume 5, Issue 7, July 2025.
The TMPHOTCAT‐137 database is introduced and employed for benchmarking DFT functionals. The database contains the digitized UV‐vis spectra for 137 transition metal photocatalysts together with optimized vertical absorption spectra calculated using 14 different DFT functionals.
Péter Pál Fehér, András Stirling
wiley   +1 more source

Efficacy of losartan plus modified FOLFIRINOX versus modified FOLFIRINOX in advanced pancreatic cancers: A randomized clinical trial (AFPAC Study)

open access: yesCancer, Volume 131, Issue 13, 1 July 2025.
Abstract Background The addition of angiotensin receptor blockers like losartan (L) has been shown to improve outcomes in small prospective studies of pancreatic ductal adenocarcinomas (PDAC). Methods Patients diagnosed with treatment‐naive locally advanced/metastatic PDAC with Eastern Cooperative Oncology Group performance status 0‐1 and adequate end‐
Anant Ramaswamy   +15 more
wiley   +1 more source
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4-Quinolones and the SOS response

Journal of Medical Microbiology, 1989
The SOS DNA repair system is induced in bacteria treated with 4-quinolones. However, whether the response exacerbates or repairs the damage caused by these drugs is still unclear. The recA13 and the recB21 mutations impair recombination repair and render bacteria unable to induce the SOS response when treated with nalidixic acid or other agents that ...
B. M. A. Howard   +3 more
openaire   +3 more sources

Not So Fast: A Response to Raskin

Journal of Humanistic Psychology, 2018
In our response to Raskin, we caution that combining incompatible vocabularies usually results in a linguistic muddle from which it becomes increasingly difficult to escape. Although omnibus terms such as “psychosocial” and “biopsychosocial” sound reasonable, they function merely as slogans, without any clear meaning or explanatory power. We recommend
Jonah N. Cohen, Jay S. Efran
openaire   +2 more sources

So not mothers: responsibility for surrogate orphans

Journal of Medical Ethics, 2018
The law ordinarily recognises the woman who gives birth as the mother of a child, but in certain jurisdictions, it will recognise the commissioning couple as the legal parents of a child born to a commercial surrogate. Some commissioning parents have, however, effectively abandoned the children they commission, and in such cases, commercial surrogates ...
Timothy F. Murphy, Jennifer A. Parks
openaire   +3 more sources

Response: Not So…

The Review of Politics, 2004
It was not the exquisite self-consciousness of a Henry James that I had in mind when I wondered about equality and hierarchy in Locke, but the assertive self-consciousness or—what is for Locke ultimately the same—self-interestedness of an Andrew Carnegie, as exemplified both in the acquisition and the dispersion of his fortune.
openaire   +2 more sources

Induction of the SOS Response by IS1 Transposase

Journal of Molecular Biology, 1994
We find that IS1 transposase, like that of Tn10, can induce the SOS response when produced at high levels. Most of the activity (> 80%) requires IS1 ends in cis to the transposase gene and depends strictly on the presence of RecBCD function. This implies that processing of transposase-induced cleavages is responsible for generating the response ...
David Lane   +2 more
openaire   +3 more sources

An attempt to improve the SOS chromotest responses

Journal of Applied Toxicology, 1993
AbstractThe SOS Chromotest was carried out on leachates of ten industrial wastes with the standard procedure and a miniaturized version with microplates. The two methods gave identical results in nine samples (eight negative and one positive). A simple additional manipulation is described for the identification of the false positive response that is ...
Christian Blaise   +3 more
openaire   +3 more sources

Bacterial SOS response: a food safety perspective

Current Opinion in Biotechnology, 2011
The SOS response is a conserved inducible pathway in bacteria that is involved in DNA repair and restart of stalled replication forks. Activation of the SOS response can result in stress resistance and mutagenesis. In food processing facilities and during food preservation, bacteria are exposed to stresses and stimuli that potentially activate the SOS ...
van der Veen, S., Abee, T.
openaire   +3 more sources

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