Results 91 to 100 of about 2,258,944 (274)

Direct high-precision measurement of the magnetic moment of the proton

, 2014
The spin-magnetic moment of the proton $\mu_p$ is a fundamental property of this particle. So far $\mu_p$ has only been measured indirectly, analysing the spectrum of an atomic hydrogen maser in a magnetic field. Here, we report the direct high-precision
A Mooser, A Mooser, A. Mooser, C. C. Rodegheri, C. Leiteritz, C. Smorra, CC Rodegheri, D Hanneke, DJ Wineland, DS Sivia, EA Cornell, G Gabrielse, H Häffner, H. Kracke, HG Dehmelt, J Beringer, J DiSciacca, J DiSciacca, J DiSciacca, J. Walz, K. Blaum, K. Franke, LS Brown, LS Brown, PF Winkler, R Bluhm, R Pohl, RK Mittleman, RS Van Dyck, RS Van Dyck Jr, S Sturm, S Sturm, S Ulmer, S Ulmer, S Ulmer, S. Ulmer, SG Karshenboim, W. Quint   +37 more
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

On a Desert Island with Unit Sticks, Continued Fractions and Lagrange

Numeracy, 2016
GLY 4866, Computational Geology, provides an opportunity, welcomed by our faculty, to teach quantitative literacy to geology majors at USF. The course continues to evolve although the second author has been teaching it for some 20 years.
Victor J. Ricchezza, H.L. Vacher
doaj   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

An Increase in Estimation Accuracy Position Determination of Inertial Measurement Units

MATEC Web of Conferences, 2016
This paper deals with an increase in measurement accuracy of the Inertial Measurement Units (IMU). In the Inertial Navigation Systems (INS) a fusion of gyroscopes, accelerometers and in some cases magnetometers are typically used.
Beran Ladislav, Chmelar Pavel, Rejfek Lubos   +2 more
doaj   +1 more source

NMR spectroscopy of hydrogen deuteride and magnetic moments of deuteron and triton

, 2003
Magnetic moments of free and bound deuteron and triton are considered and new results for their magnetic moments (in units of that of the proton) and their g factors are presented.
Karshenboim, Savely G., Neronov, Yurii I.   +1 more
core   +1 more source

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

Molecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece, Giulio Lovato, Ilaria Cela, Arianna Mercatelli, Benedetta Ferro, Jussi Nikkola, Sara Pagotto, Tommaso Grottola, Vincenzo De Laurenzi, Rossella Cicchetti, Antonio Marchetti, Luigi Schips, Rossano Lattanzio, Stefano Iacobelli, Emily Capone, Peter Black, Mads Daugaard, Michele Marchioni, Gianluca Sala   +18 more
wiley   +1 more source

VR interactive input system based on INS and binocular vision fusion

Systems and Soft Computing
In virtual reality interactive input systems, real-time and accurate spatial position and pose measurement is key to achieving a natural user interface.
Hongxia Zhao, Bei Wang
doaj   +1 more source

Weighted Geometric Dilution of Precision Calculations with Matrix Multiplication

Sensors, 2015
To enhance the performance of location estimation in wireless positioning systems, the geometric dilution of precision (GDOP) is widely used as a criterion for selecting measurement units.
Chien-Sheng Chen
doaj   +1 more source

Hardware math for the 6502 microprocessor [PDF]

A floating-point arithmetic unit is described which is being used in the Ground Facility of Large Space Structures Control Verification (GF/LSSCV). The experiment uses two complete inertial measurement units and a set of three gimbal torquers in a closed
Currie, J., Kissel, R.
core   +1 more source