Results 101 to 110 of about 2,075,297 (298)

The Relativistic Effects on the Violation of the Bell's Inequality for Three Qubit W State [PDF]

Journal of Optoelectronical Nanostructures, 2017
In this paper we are going to calculate the correlation function and Bell'sinequality for three qubit W state under the Lorentz transformations. This survey is basedon the introduction of two different expressions of spin observable were presented byLee ...
Mohsen Aghaee, MohammadVahid Takook, Ardeshir Rabeie   +2 more
doaj  

Practical approach to structural assessment of reinforcement in existing concrete structures affected by corrosion or fire [PDF]

MATEC Web of Conferences
Many buildings and structures of (reinforced) concrete reach ages of 50-100 years, and over the lifespan, they can change their function. In some cases, structural assessments should be conducted to guarantee the structure’s safety.
Van den Buverie Nele, Van Mol Noah, Vasseur Lander, Soetens Tim, Van Belleghem Bjorn   +4 more
doaj   +1 more source

Electron-spin dynamics in elliptically polarized light waves

, 2014
We investigate the coupling of the spin angular momentum of light beams with elliptical polarization to the spin degree of freedom of free electrons. It is shown that this coupling, which is of similar origin as the well-known spin-orbit coupling, can ...
Ahrens, Sven, Bauke, Heiko, Grobe, Rainer   +2 more
core   +1 more source

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

Strong Quantum Spin Correlations Observed in Atomic Spin Mixing

, 2011
We have observed sub-Poissonian spin correlations generated by collisionally induced spin mixing in a spin-1 Bose-Einstein condensate. We measure a quantum noise reduction of -7 dB (-10 dB corrected for detection noise) below the standard quantum limit ...
Christopher D. Hamley, D. Walls, Eva M. Bookjans, H.-A. Bachor, Michael S. Chapman   +4 more
core   +1 more source

Layer by layer, spin by spin [PDF]

Science Advances
There comes a time in every academic life when the level of responsibility becomes terrifying. In my five years at Science Advances, first as an associate and then as a deputy editor, there was always a benevolent superpower at the top – it had never intervened but its existence created a peace of mind.
openaire   +2 more sources

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Spin Rate of a Racquetball Due To AngularImpact

International Scholastic Journal of Science, 2015
The relationship between the impact angle of a racquetball and the resulting angular velocity of the ball was investigated. Impact angles ranging from 0° to 80° were tested.
Dolev Illouz
doaj  

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Bir Aşk ve Nefret Hikayesi: Halkla İlişkiler ve Propaganda

İletişim Kuram ve Araştırma Dergisi, 2018
Makale propaganda ile halkla ilişkilerin benzerliklerini ortaya koymayı amaçlamaktadır. Bu benzerlik halka ilişkiler yazınında genel olarak dışlanmış bir başlıktır.
Aslı Yağmurlu
doaj