Results 81 to 90 of about 1,771,429 (303)

Bulk viscous corrections to screening and damping in the deconfined phase at high temperature

, 2017
Non-equilibrium corrections in a hot QCD medium modify the "hard thermal loops" (HTL) which determine the resummed propagators for gluons with soft momenta as well as the Debye screening and Landau damping mass scales.
Dumitru, Adrian
core   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

FEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Cost-effectiveness Analysis of a Two-stage Screening Intervention for Hepatocellular Carcinoma in Taiwan

Journal of the Formosan Medical Association, 2010
Hepatocellular carcinoma (HCC) has been the leading cause of cancer death in Taiwan since the 1980s. A two-stage screening intervention was introduced in 1996 and has been implemented in a limited number of hospitals. The present study assessed the costs
Sophy Ting-Fang Shih, Steve Crowley, Jin-Chuan Sheu   +2 more
doaj   +1 more source

Gastrointestinal cancer screening and surveillance programmes : a worldwide perspective : part 1 [PDF]

, 2012
Part 2 of this article can be found through this link: https://www.um.edu.mt/library/oar//handle/123456789/13101Cancer is a leading cause of death worldwide and such deaths are projected to continue to rise, creating significant morbidity and ...
Gerada, Jurgen
core  

Generic sample preparation combined with high-resolution liquid chromatography- time-of-flight mass spectrometry for unification of urine screening in doping-control laboratories [PDF]

, 2010
A unification of doping-control screening procedures of prohibited small molecule substances—including stimulants, narcotics, steroids, ß2-agonists and diuretics—is highly urgent in order to free resources for new classes such as banned proteins ...
Georgakopoulos, C.G., Nielen, M.W.F., Oosterink, J.E., Peters, R.J.B., Stolker, A.A.M.   +4 more
core   +3 more sources

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

Implementation of p16/Ki67 dual stain cytology in a Danish routine screening laboratory: Importance of adequate training and experience

Cancer Medicine, 2020
Background Immunocytochemical staining with p16/Ki67 has been suggested as a promising triage biomarker in cervical cancer screening. As dual staining is a subjective method, proper training may be required to ensure safe implementation in routine ...
Anne Hammer, Line W. Gustafson, Pia N. Christensen, Rikke Brøndum, Berit Andersen, Rikke H. Andersen, Mette Tranberg   +6 more
doaj   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Screened Perturbation Theory to Three Loops

, 2001
The thermal physics of a massless scalar field with a phi^4 interaction is studied within screened perturbation theory (SPT). In this method the perturbative expansion is reorganized by adding and subtracting a mass term in the lagrangian.
B. Kastening, B. Kastening, C. Zhai, E. Braaten, E. Braaten, E. Braaten, Eric Braaten, F. Karsch, G. Baym, H. Kleinert, H. Kleinert, J. O. Andersen, J. O. Andersen, J. O. Andersen, J. O. Andersen, J. O. Andersen, J.-P. Blaizot, J.-P. Blaizot, J.-P. Blaizot, J.M. Luttinger, Jens O. Andersen, M. I. Gorenstein, Michael Strickland, P. Arnold, P. Arnold, R. R. Parwani, R. R. Parwani, R. R. Parwani, S. Chiku, T. Hatsuda   +29 more
core   +1 more source

Dynamical calculation of $d^*$ mass and NN decay width in the quark delocalization, color screening model [PDF]

, 2000
The mass estimate of the $d^* (IJ^P=03^+)$ dibaryon is improved by a dynamical calculation in the quark delocalization, color screening model. The partial decay width of $d^*$ into an $NN$ D-wave state is also obtained.
Abramov, Anderson, Bilger, Bilger, Bohr, Born, Brodowski, Buchmann, Chen, Fan Wang, Glozman, Glozman, Goldman, Goldman, Goldman, Goldman, Gonzalez, Gräter, Gräter, Gräter, Hinterberger, Isgur, Isgur, Isgur, Isgur, Isgur, Isgur, Jaffe, Jialun Ping, Kamae, Kiselev, Laermann, Laermann, Lee, Lehar, Lisowski, Lucha, Maltman, Metsch, Mulders, Mulders, Ping, Stancu, Stancu, Svetitsky, T. Goldman, Timmermans, Walet, Wang, Wang, Wang, Wong, Wong, Wu, Wu, Wu, Yazaki   +56 more
core   +2 more sources