Results 21 to 30 of about 789,882 (293)

Electric Field Tuned Dipolar Interaction Between Rydberg Atoms

open access: yesFrontiers in Physics, 2022
We demonstrated a tuned dipole interaction between Rydberg atoms by employing a controllable electric field in a cold cesium ensemble. The |nP3/2⟩ (n = 38–40) Rydberg pairs are prepared with a three-photon scheme and detected via the state-selective ...
Yuechun Jiao   +8 more
doaj   +1 more source

Development shafts of the traffic in Republic of Macedonia [PDF]

open access: yesMicro, Macro & Mezzo Geoinformation, 2015
Development shafts 10,8 for the nineties (1991),west-east north-south for Macedonia by the Greece side known with the name oil blockade, the opening of the west-east corridor by Albania and Bulgaria supplied with oil and other needs, especially the ...
Zija ZIMERI, Florim ASANI, Arta ZIMERI
doaj  

Industry-level stock returns response to COVID-19 news

open access: yesФинансы: теория и практика, 2022
The COVID-19 pandemic has impacted the stock markets of many countries. Understanding the impact of this pandemic on industries is an important and relevant basis for a thorough explanation of stock market movements during this period.
L.C.M. Phuong
doaj   +1 more source

Monitoring regional blockade [PDF]

open access: yesAnaesthesia, 2017
Summary This review attempts to draw on the published literature to address three practical clinical questions. First, what means of testing the degree of regional blockade pre‐operatively are available, and can eventual success or failure be determined soon after injection?
K, Ode, S, Selvaraj, A F, Smith
openaire   +2 more sources

In Depth Breadth Analyses of Human Blockade Responses to Norovirus and Response to Vaccination

open access: yesViruses, 2019
To evaluate and understand the efficacy of vaccine candidates, supportive immunological measures are needed. Critical attributes for a norovirus vaccine are the strength and breadth of antibody responses against the many different genotypes.
Joel Haynes   +6 more
doaj   +1 more source

Cancer Cell-Intrinsic PD-1 and Implications in Combinatorial Immunotherapy

open access: yesFrontiers in Immunology, 2018
Programmed death 1 (PD-1) and its two natural ligands PD-L1 and PD-L2 are responsible for delivering inhibitory signals that regulate the balance between T cell activation, tolerance, and immunopathology.
Han Yao   +4 more
doaj   +1 more source

Spin blockade in ground state resonance of a quantum dot

open access: yes, 2002
We present measurements on spin blockade in a laterally integrated quantum dot. The dot is tuned into the regime of strong Coulomb blockade, confining ~ 50 electrons.
Blick, R. H.   +7 more
core   +1 more source

Peripheral Nerve Blockade [PDF]

open access: yesAnesthesiology Research and Practice, 2011
Regional anesthesia has gained significant popularity over the last few decades due to improved efficacy and patient safety. An increasing number of anesthesiologists perform peripheral nerve block (PNB) techniques in their daily clinical practice making the current special issue both timely and practical.
Attila Bondar   +3 more
openaire   +3 more sources

Verbalization of corporality in blockade texts

open access: yesНеофилология, 2023
Modern philology is increasingly turning to interdisciplinary problems, which include corporality, which is studied at the intersection of biology, medicine, cognitive science and philosophy.
V. A. Efremov, D. A. Popovich
doaj   +1 more source

Evidence for coherent collective Rydberg excitation in the strong blockade regime

open access: yes, 2007
Blockade effects on the single quantum level are at the heart of quantum devices like single-electron transistors. The blockade mechanisms are based on strong interactions like the Coulomb interaction in case of single electrons.
Björn Butscher   +7 more
core   +1 more source

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