Results 61 to 70 of about 13,767,586 (365)

Transfer of autocollimator calibration for use with scanning gantry profilometers for accurate determination of surface slope and curvature of state of the art x ray mirrors [PDF]

, 2019
X ray optics, desired for beamlines at free electron laser and diffraction limited storage ring x ray light sources, must have almost perfect surfaces, capable of delivering light to experiments without significant degradation of brightness and coherence.
Anderson, K., Dickert, J., Geckeler, R., Just, A., Lacey, I., Siewert, F., Smith, B., Yashchuk, V.   +7 more
core   +2 more sources

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

FEBS Open Bio, EarlyView.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian, Khodakaram Jahanbin, Shekoofeh Nikooei, Marzieh Rostaminejad, Arezoo Rahimi, Pedram Abdizadeh, Behnam Alipoor   +6 more
wiley   +1 more source

Influence of passive leg movements on blood circulation on the tilt table in healthy adults

Journal of NeuroEngineering and Rehabilitation, 2004
Background One problem in the mobilization of patients with neurological diseases, such as spinal cord injury, is the circulatory collapse that occurs while changing from supine to vertical position because of the missing venous pump due to paralyzed leg
Czell David, Schreier Reinhard, Rupp Rüdiger, Eberhard Stephen, Colombo Gery, Dietz Volker   +5 more
doaj   +1 more source

Isoproterenol Causing Coronary Vasospasm and ST Elevations During Tilt Table Testing

Journal of Investigative Medicine High Impact Case Reports, 2020
Syncope is a sudden but reversible brief loss of consciousness secondary to an acute reduction of cerebral perfusion. Reflex syncope denotes neurologically mediated syncope, which includes vasovagal, carotid sinus syndrome, and other situational syncope.
Hanh Duong MS, Omar Maher Masarweh MS, Grant Campbell MS, Theingi Tiffany Win MD, Fowrooz Joolhar MD   +4 more
doaj   +1 more source

Subband Engineering Even-Denominator Quantum Hall States

, 2010
Proposed even-denominator fractional quantum Hall effect (FQHE) states suggest the possibility of excitations with non-Abelian braid statistics. Recent experiments on wide square quantum wells observe even-denominator FQHE even under electrostatic tilt ...
B. I. Halperin, C. May, J. K. Jain, M. R. Peterson, M. Troyer, V. W. Scarola   +5 more
core   +1 more source

Early hemodynamic response to the tilt test in patients with syncope

Archives of medical science : AMS, 2014
Introduction Our aim was to evaluate the differences in the early hemodynamic response to the tilt test (HUTT) in patients with and without syncope using impedance cardiography (ICG).
E. Koźluk, G. Cybulski, A. Piątkowska, I. Zastawna, W. Niewiadomski, A. Strasz, A. Gąsiorowska, M. Kempa, D. Kozłowski, G. Opolski   +9 more
semanticscholar   +1 more source

Biophysical characterization and ion transport with cell‐based and proteoliposome reconstitution assays of invertebrate K+‐Cl− cotransporters

FEBS Open Bio, EarlyView.
The K+‐Cl− cotransporters (KCCs) facilitate the symport of ions across the plasma membrane. They participate in physiological processes including neuronal regulation. Here, we characterized KCCs from Drosophila and Hydra vulgaris. Comparative analyses of transporters provide insights into the mechanism of KCC ion transport, regulation, and evolution ...
Satoshi Fudo, Marina Verkhovskaya, Coralie Di Scala, Claudio Rivera, Tommi Kajander   +4 more
wiley   +1 more source

Teste de inclinação (Tilt-test): do necessário ao imprescindível Test de inclinación (Tilt-test): de lo necesario a lo imprescindible Tilt test: from the necessary to the indispensable

Arquivos Brasileiros de Cardiologia, 2011
O teste de inclinação (TI) é muito utilizado para a investigação de síncopes e pré-síncopes, pois possibilita o diagnóstico de diferentes tipos de disautonomias.
Paula Gonçalves Macedo, Luiz R. Leite, Leopoldo Santos-Neto, Denise Hachul   +3 more
doaj  

Reducing tilt-to-length coupling for the LISA test mass interferometer [PDF]

, 2017
Objects sensed by laser interferometers are usually not stable in position or orientation. This angular instability can lead to a coupling of angular tilt to apparent longitudinal displacement—tilt-to-length coupling (TTL).
M. Tröbs, S. Schuster, M. Lieser, M. Zwetz, M. Chwalla, K. Danzmann, G. F. Barranco, E. Fitzsimons, O. Gerberding, G. Heinzel, C. Killow, M. Perreur-Lloyd, D. Robertson, T. S. Schwarze, G. Wanner, H. Ward   +15 more
semanticscholar   +1 more source

Life-saving maneuvers during a tilt test [PDF]

Internal and Emergency Medicine, 2016
N ...
ROMANO, Simone, FONDRIESCHI, Luigi, MINUZ, Pietro   +2 more
openaire   +4 more sources