Results 21 to 30 of about 73,823 (281)

The Impasse on Overall Survival in Oncology Reimbursement Decision-Making: How Can We Resolve This?

open access: yesCancer Management and Research, 2021
Michael Patrick Lux, 1 Oriana Ciani, 2 William CN Dunlop, 3 Andrea Ferris, 4 Michael Friedlander 5 1Department of Gynecology and Obstetrics, Frauenklinik St. Louise Paderborn, St. Josefs-Krankenhaus Salzkotten, Frauen- und Kinderklinik St.
Lux MP   +4 more
doaj  

Guideline Recommendation for Endpoints Used in Clinical Trials for Functional Dyspepsia

open access: yesThe Korean Journal of Gastroenterology, 2018
Functional dyspepsia is a disease, in which there is no organic lesion but chronic and repetitive postprandial fullness, early satiation, epigastric pain, and epigastric burning. Functional dyspepsia is not life-threatening but its symptoms are relapsing
Han Hee Lee   +2 more
doaj   +1 more source

Endpoints for Determining Mineral Element Requirements; An Introduction [PDF]

open access: yesThe Journal of Nutrition, 1996
There are numerous measures of essential mineral element status, including growth rate, tissue and physiological fluid concentrations, enzyme concentrations and activities, chemical balance and mobilizable stores. For the adult human, blood and its specific nutrient concentrations provide a useful but frequently inadequate index.
openaire   +2 more sources

Surrogate endpoint biomarkers for cervical cancer chemoprevention trials [PDF]

open access: yes, 1995
Cervical intraepithelia neoplasia (CIN) represents a spectrum of epithelial changes that provide an excellent model for developing chemopreventive interventions for cervical cancer.
Brenner, Dean E.   +5 more
core   +1 more source

Objective and perspective determine the choice of composite endpoint

open access: yesJournal of Clinical Epidemiology, 2008
The most important consideration in the choice of study design and endpoint is that these two features match and represent the objective and the perspective of the trial as closely as possible. The mechanism may also be helpful, but arguments based on the mechanism, structure or levels of the variables, or based on practical considerations, such as ...
Borm, G.F.   +3 more
openaire   +3 more sources

Prediction Model of Phosphorus Content at the End Point of Electroslag Remelting Based on MI and XGBoost Algorithms [PDF]

open access: yesTeshugang
This study proposes a phosphorus content prediction model for the endpoint of electroslag remelting (ESR) refining process based on Mutual Information (MI) method and XGBoost.
Liu Yuxiao, Dong Yanwu, Jiang Zhouhua, Chen Xi
doaj   +3 more sources

Chelatometrische Titration von komplexbildenden Azofarbstoffen mit CuII-, CoII- und NiII-Ionen

open access: yesCHIMIA, 1974
The complex formation of azo dyes with CuII-, CoII- or NiII-ions can be carried out as a titration, preferably with CuII and voltametric endpoint indication. It is also possible to determine the above ions with a suitable azo dye.
B. Bruttel, E. Ruhlmann, C. Wittwer
doaj   +1 more source

Wet granulation in laboratory-scale high shear mixers: Effect of chopper presence, design and impeller speed [PDF]

open access: yes, 2011
The effect of the main means of agitation in a high shear mixer has been investigated in this study. Granulation runs have been performed on a fine cohesive microcrystalline cellulose powder (Avicel 105, d50 = 20 μm) often used as a pharmaceutical ...
Hemati, Mehrdji   +5 more
core   +1 more source

Research on an Intelligent Prediction Model for the Reduction Endpoint of Copper Smelting in Anode Furnaces Based on the Crystallization Ratio Method and Image Recognition

open access: yesMathematics
The anode furnace is a key piece of equipment in the copper smelting process and plays a vital role in producing high-quality copper. Accurately determining the endpoint during the anode furnace reduction process is critical to ensuring copper quality ...
Bi Zhao   +4 more
doaj   +1 more source

Semi-Correlations for Building Up a Simulation of Eye Irritation

open access: yesToxics, 2023
The OECD recognizes that data on a compound’s ability to treat eye irritation are essential for the assessment of new compounds on the market. In silico models are frequently used to provide information when experimental data are lacking.
Andrey A. Toropov   +3 more
doaj   +1 more source

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