Results 31 to 40 of about 3,951,204 (287)

Precision SUSY Measurements at LHC [PDF]

open access: yes, 1996
If supersymmetry exists at the electroweak scale, then it should be discovered at the LHC. Determining masses, of supersymmetric particles however, is more difficult.
A. Bartl   +22 more
core   +3 more sources

Two-color fluorescent cytosine extension assay for the determination of global DNA methylation

open access: yesBioTechniques, 2017
Here, we present a DNA restriction enzyme–based, fluorescent cytosine extension assay (CEA) to improve normalization and technical variation among sample-to-sample measurements.
Gu Zhou   +4 more
doaj   +1 more source

Artificial intelligent identification of apatite fission tracks based on machine learning

open access: yesMachine Learning: Science and Technology, 2023
Over the past half century, apatite fission track (AFT) thermochronometry has been widely used in the studies of thermal histories of Earth’s uppermost crust.
Zuoting Ren   +4 more
doaj   +1 more source

Development and Validation of Procedures for Determination of Elemental Toxicants in Herbal Substances and Herbal Medicinal Products

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2022
When the approach to quality control of herbal substances (HSs) and herbal medicinal products (HMPs) changed from determination of the total content of heavy metals by calorimetry to selective determination by spectrometric techniques, many manufacturers
V. M. Shchukin   +3 more
doaj   +1 more source

A dynamics-driven approach to precision machines design for micro-manufacturing and its implementation perspectives [PDF]

open access: yes, 2008
Precision machines are essential elements in fabricating high quality micro products or micro features and directly affect the machining accuracy, repeatability and efficiency.
Chen C. Y.   +5 more
core   +1 more source

Precision of the Dpp gradient [PDF]

open access: yes, 2008
Morphogen concentration gradients provide positional information by activating target genes in a concentration-dependent manner. Recent reports show that the gradient of the syncytial morphogen Bicoid seems to provide precise positional information to ...
Bollenbach, Tobias   +5 more
core   +2 more sources

Precision cosmology [PDF]

open access: yesNew Astronomy Reviews, 2005
14 pages, 1 figure, for Proceedings of 6th UCLA Symposium on Sources and Detection of Dark Matter in the Universe, Marina del Rey, February ...
openaire   +2 more sources

Precision Electroweak Measurements

open access: yes, 2000
This talk describes some of the precision electroweak measurements from around the world, namely those related to the Z and W bosons, the top quark mass, sin2 theta_ W at NuTeV, and three other fundamental measurements: alpha-1 m2_ Z, (g-2)_mu at the ...
Przysiezniak, H.
core   +1 more source

Tracking p-adic precision [PDF]

open access: yes, 2014
We present a new method to propagate $p$-adic precision in computations, which also applies to other ultrametric fields. We illustrate it with many examples and give a toy application to the stable computation of the SOMOS 4 ...
Caruso, Xavier   +2 more
core   +4 more sources

Method development and validation for determination of antihemolytic activity of eculizumab (Soliris)

open access: yesФармация и фармакология (Пятигорск), 2017
Bioanalytical methods are applied at the development and test of drugs as well as at the step of pharmaceutic products issue. Drugs and excipients quality estimation is made by means of precise and reproducible methods.
E. Yu. Prudnikova   +6 more
doaj   +1 more source

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