Results 121 to 130 of about 8,469,152 (382)

Magnetometry with nitrogen-vacancy ensembles in diamond based on infrared absorption in a doubly resonant optical cavity

, 2013
We propose to use an optical cavity to enhance the sensitivity of magnetometers relying on the detection of the spin state of high-density nitrogen-vacancy ensembles in diamond using infrared optical absorption.
Acosta, Victor, Budker, Dmitry, Chipaux, Mayeul, Debuisschert, Thierry, Dumeige, Yannick, Jacques, Vincent, Jarmola, Andrey, Jensen, Kasper, Kehayias, Pauli, Roch, Jean-François, Treussart, François   +10 more
core   +3 more sources

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

Molecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez, Pablo Juanes‐Velasco, Marina L. García‐Vaquero, Conrad Droste, Alicia Landeira‐Viñuela, Miguel Alcoceba, Helena Fidalgo‐Gómez, Sara Misiego‐Herrero, Almudena Navarro‐Bailón, Mónica Baile, José M. Bastida, Jose Manuel Sanchez‐Santos, Rafael Góngora, Julia Almeida, Marcos Gonzalez‐Diaz, Alberto Orfao, Javier De Las Rivas, Manuel Fuentes   +17 more
wiley   +1 more source

Factors Affecting Contrast Sensitivity in Healthy Individuals: A Pilot Study

Türk Oftalmoloji Dergisi, 2017
Objectives: To determine the demographic and ocular features affecting contrast sensitivity levels in healthy individuals. Materials and Methods: Seventy-four eyes of 37 subjects (7-65 years old) with refractive errors less than 1.0 diopter, no history ...
Arzu Seyhan Karatepe, Süheyla Köse, Sait Eğrilmez   +2 more
doaj   +1 more source

The contrast sensitivity of the colour mechanisms of the human eye [PDF]

, 1968
Daniel G. Green
openalex   +1 more source

Dissociable prior influences of signal probability and relevance on visual contrast sensitivity

Proceedings of the National Academy of Sciences of the United States of America, 2012
According to signal detection theoretical analyses, visual signals occurring at a cued location are detected more accurately, whereas frequently occurring ones are reported more often but are not better distinguished from noise.
V. Wyart, A. Nobre, C. Summerfield
semanticscholar   +1 more source

Expression and DNA methylation of 20S proteasome subunits as prognostic and resistance markers in cancer

Molecular Oncology, EarlyView.
Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla, Simone Venz, Ruslan Al‐Ali, Martin Wendlandt, Mandy Radefeldt, Elke Krüger   +5 more
wiley   +1 more source

Contrast sensitivity of the human peripheral retina [PDF]

, 1969
J.M. Daitch, D.G. Green
openalex   +1 more source

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

Molecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova, Dominika Maurencova, Barbora Salovska, Marek Kratky, Tomas Mracek, Zuzana Korandova, Alena Pecinova, Pavla Vasicova, David Rysanek, Ladislav Andera, Ivo Fabrik, Rudolf Kupcik, Pavel Kashmel, Pinky Sultana, Vojtech Tambor, Jiri Bartek, Josef Novak, Marie Vajrychova, Zdenek Hodny   +18 more
wiley   +1 more source

Alterations in center-surround contrast suppression in patients with major depressive disorder

Scientific Reports
Previous pattern electroretinogram studies indicate reduced retinal contrast gain in patients with a major depressive disorder (MDD) which may contribute to alterations in visual perception.
Kathrin Nickel, Sven P. Heinrich, Malina Beringer, Dominique Endres, Kimon Runge, Sebastian Küchlin, Simon Maier, Michael Bach, Katharina Domschke, Ludger Tebartz van Elst, Evelyn B. N. Friedel   +10 more
doaj   +1 more source

Contrast Sensitivity in Microtropic and Anisometropic Eyes of Successfully Treated Amblyopes

Türk Oftalmoloji Dergisi, 2017
Objectives: To assess and compare contrast sensitivity function in the previously amblyopic and non-amblyopic “normal” eyes of patients with microtropia and anisometropia who achieved 20/20 visual acuity after occlusion therapy.
Özlem Öner, Sezin Akça Bayar, Sibel Oto, Onur Gökmen, Mustafa Agah Tekindal   +4 more
doaj   +1 more source