Results 21 to 30 of about 87,798 (290)

Carbonic anhydrase inhibitors:in vitroinhibition of α isoforms (hCA I, hCA II, bCA III, hCA IV) by flavonoids

Journal of Enzyme Inhibition and Medicinal Chemistry, 2011
A series of flavonoids, such as quercetin, catechin, apigenin, luteolin, morin, were investigated for their inhibitory effects against the metalloenzyme carbonic anhydrase (CA). The compounds were tested against four α-CA isozymes purified from human and bovine (hCA I, hCA II, bCA III, hCA IV) tissues.
D. Ekinci, L. Karagoz, D. Ekinci, M. Senturk, SUPURAN, CLAUDIU TRANDAFIR   +4 more
openaire   +5 more sources

A cost analysis of a broad-spectrum antibiotic therapy in the empirical treatment of health care-associated infections in cirrhotic patients [PDF]

, 2017
Background: Early diagnosis and appropriate treatment of infections in cirrhosis are crucial. As new guidelines in this context, particularly for health care-associated (HCA) infections, would be needed, we performed a trial documenting whether an ...
Ceccarelli, Giancarlo, DI GREGORIO, Vincenza, Lucidi, Cristina, Merli, Manuela, Riggio, Oliviero, Venditti, Mario   +5 more
core   +2 more sources

Phytochemical analysis of Ziziphus jujube leaf at different foliar ages based on widely targeted metabolomics

Open Chemistry, 2022
Based on metabolomics, the metabolites of Jujube leaves LS1 (one bud and two leaves), LS2 (one bud and three leaves), and LS3 (one bud and four leaves) were taken and examined by ultra-high performance liquid chromatography-mass spectrometry technique ...
Liu Hongxia, Wang Lefei, Xu Mingyue, Deng Benliang, Liu Hui, Zhao Xusheng   +5 more
doaj   +1 more source

Subclasses of Normal Helly Circular-Arc Graphs [PDF]

, 2011
A Helly circular-arc model M = (C,A) is a circle C together with a Helly family \A of arcs of C. If no arc is contained in any other, then M is a proper Helly circular-arc model, if every arc has the same length, then M is a unit Helly circular-arc model,
Bang-Jensen, Bhowmick, Booth, Corneil, Crespelle, Deng, Deogun, Durán, Fishburn, Francisco J. Soulignac, Fulkerson, Gardi, Gavril, Gilmore, Golumbic, Habib, Hedman, Hell, Hell, Hell, Hsu, Huang, Jayme L. Szwarcfiter, Joeris, Kaplan, Kaplan, Korte, Kratsch, Lekkerkerker, Lin, Lin, Lin, Lin, Lin, Lin, Lin, Lin, Looges, McConnell, McKee, Min Chih Lin, Mitas, Müller, Nussbaum, Roberts, Roberts, Skrien, Tucker, Tucker   +48 more
core   +3 more sources

Efficient Cluster Algorithm for Spin Glasses in Any Space Dimension [PDF]

, 2015
Spin systems with frustration and disorder are notoriously difficult to study both analytically and numerically. While the simulation of ferromagnetic statistical mechanical models benefits greatly from cluster algorithms, these accelerated dynamics ...
Katzgraber, Helmut G., Ochoa, Andrew J., Zhu, Zheng   +2 more
core   +3 more sources

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

Application of chemometric analysis using physicochemical and chromatographic data to differentiate the origin of plant protection products containing trinexapac-ethyl [PDF]

Journal of Plant Protection Research
The European market for plant protection products (PPPs) faces significant challenges related to counterfeit and substandard PPPs, posing threats to sustainable agriculture and food safety. This study explored the application of chemometric methods based
Patrycja Marczewska, Joanna Rolnik, Tomasz Stobiecki   +2 more
doaj   +1 more source

Human non-CpG methylation patterns display both tissue-specific and inter-individual differences suggestive of underlying function

Epigenetics, 2022
DNA methylation (DNAm) in mammals is mostly examined within the context of CpG dinucleotides. Non-CpG DNAm is also widespread across the human genome, but the functional relevance, tissue-specific disposition, and inter-individual variability has not ...
Philip Titcombe, Robert Murray, Matthew Hewitt, Elie Antoun, Cyrus Cooper, Hazel M Inskip, Joanna D Holbrook, Keith M Godfrey, Karen Lillycrop, Mark Hanson, Sheila J Barton   +10 more
doaj   +1 more source

Signatures of HyperCharge Axions in Colliders [PDF]

, 1999
If in addition to the standard model fields, a new pseudoscalar field that couples to hypercharge topological number density, the hypercharge axion, exists, it can be produced in colliders in association with photons or Z bosons, and detected by looking ...
B. Abbott, C. Caso, C. Thompson, David H. Oaknin, E. Eichten, E.I. Guendelman, F. A. Berends, F. Abe, K. Ackerstaff, K. Ackerstaff, M. Dine, M. Giovannini, R. Brustein, R. Brustein, Ram Brustein, S. I. Eidelman   +15 more
core   +3 more sources

A MIP framework for non-convex uniform price day-ahead electricity auctions [PDF]

, 2015
It is well-known that a market equilibrium with uniform prices often does not exist in non-convex day-ahead electricity auctions. We consider the case of the non-convex, uniform-price Pan-European day-ahead electricity market "PCR" (Price Coupling of ...
Madani, Mehdi, Van Vyve, Mathieu
core   +2 more sources