Results 61 to 70 of about 1,358,459 (299)

Sensitivity Parameter and Time Variations of Fundamental Constants

, 2009
The sensitivity parameter is widely used for quantifying fine tuning. However, examples show it fails to give correct results under certain circumstances. We argue that the problems of the sensitivity parameter are almost identical to the consequences we
't Hooft G, Abe T (American Linear Collider Working Group) Graf N, Anderson G W, Anderson G W, Anderson G W, Arkani-Hamed N, Barbieri R, Barbieri R, Bastero-Gil M, Bhattacharyya G, Calmet X, Campbell B A, Casas J A, Castaño D J, Chan K L, Chankowski P H, Chankowski P H, Ciafaloni P, Ellis J, Gell-Mann M, Giusti L, Gross D J, Kane G L, Langacker P, Machacek M E, Machacek M E, Machacek M E, Marciano W J, Murphy M T, Pich A, Romanino A, Su Yan, Wilson K, Witten E, Yao W-M, Zeeman P   +35 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Non-Gaussianity of quantum states: an experimental test on single-photon added coherent states [PDF]

, 2010
Non Gaussian states and processes are useful resources in quantum information with continuous variables. An experimentally accessible criterion has been proposed to measure the degree of non Gaussianity of quantum states, based on the conditional entropy
Barbieri, Marco, Blandino, Rémi, Ferreyrol, Franck, Genoni, Marco G., Grangier, Philippe, Paris, Matteo G. A., Spagnolo, Nicolò, Tualle-Brouri, Rosa   +7 more
core   +5 more sources

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Chinese version of Moral Sensitivity Questionnaire for Nursing Students and its reliability and validity test

Huli yanjiu, 2023
ObjectiveTo translate the Moral Sensitivity Questionnaire for Nursing Students（MSQ⁃ST） into Chinese，and to test its reliability and validity.MethodsThe Chinese version of MSQ⁃ST was formed through translation，back translation，cross⁃cultural adaptation ...
ZHANG Hanjing, LI Hongyu, LI Song, ZHANG Yanli, LI Yuetong, HU Cunjie   +5 more
doaj  

Feeding System’s Sensitivity and Reliability Analysis through Markov Decision Process [PDF]

International Journal of Mathematical, Engineering and Management Sciences
The present study investigates a Feeding system, which is responsible for continuous coal supply to the boiler of coal fired power plants. As a result of complex working condition in the power plant, feeding system is prone to system failure.
Sujata Jadhav, Amit Kumar
doaj   +1 more source

The Malaysian Medication Adherence Scale (MALMAS): Concurrent Validity Using a Clinical Measure among People with Type 2 Diabetes in Malaysia. [PDF]

, 2015
Medication non-adherence is a prevalent problem worldwide but up to today, no gold standard is available to assess such behavior. This study was to evaluate the psychometric properties, particularly the concurrent validity of the English version of the ...
Chua, Siew Siang, Chung, Wen Wei, Lai, Pauline Siew Mei, Morisky, Donald E   +3 more
core   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Global Sensitivity Analysis of Structural Reliability Using Cliff Delta

Mathematics
This paper introduces innovative sensitivity indices based on Cliff’s Delta for the global sensitivity analysis of structural reliability. These indices build on the Sobol’ method, using binary outcomes (success or failure), but avoid the need to ...
Zdeněk Kala
doaj   +1 more source

The utility of knowledge [PDF]

, 2011
Recent epistemology has introduced a new criterion of adequacy for analyses of knowledge: such an analysis, to be adequate, must be compatible with the common view that knowledge is better than true belief.
Brown, C.
core   +1 more source