Results 71 to 80 of about 11,455,032 (320)

Detection of non-Gaussian Fluctuations in a Quantum Point Contact

open access: yes, 2008
An experimental study of current fluctuations through a tunable transmission barrier, a quantum point contact, are reported. We measure the probability distribution function of transmitted charge with precision sufficient to extract the first three ...
E. V. Sukhorukov   +4 more
core   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Aleatoriedade e variabilidade produtiva de feijão-de-vagem Randomness and variability productive of bean pod

open access: yesCiência Rural, 2012
Com o objetivo de estudar a aleatoriedade e a variabilidade produtiva de feijão-de-vagem, foram realizados os seguintes experimentos em branco: 1) em estufa no outono-inverno; 2) em túnel no outono-inverno; 3) em ambiente não protegido no outono-inverno;
Daniel Santos   +5 more
doaj  

Classificação de coeficientes de variação na experimentação com nutrição de eqüinos Classification of the coefficient of variation in experimentation with equine nutrition

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Foi realizada a classificação de coeficientes de variação dos coeficientes de digestibilidade da matéria seca, matéria orgânica, proteína bruta, fibras em detergente neutro e ácido, energia bruta, fibra bruta, celulose, hemicelulose, lignina, extrato ...
A.M.Q. Lana   +4 more
doaj   +1 more source

On the ultimate precision of meson mixing observables

open access: yes, 2017
Meson mixing is considered to be an ideal candidate for new physics searches. Current experimental precision has greatly increased over the recent years, excelling in several cases the theoretical precision.
Jubb, Thomas   +3 more
core   +2 more sources

The influence of movement on the localization precision of sub-resolution particles in fluorescence microscopy [PDF]

open access: yes, 2011
Obtaining sub-resolution particle positions in fluorescence microscopy images is essential for single particle tracking and high-resolution localization microscopy.
Braeckmans, Kevin   +2 more
core   +1 more source

Development and evaluation of a low-cost and smart technology for precision weed management utilizing artificial intelligence

open access: yesComputers and Electronics in Agriculture, 2019
Most conventional sprayers apply agrochemicals uniformly, despite the fact that distribution of weeds is typically patchy, resulting in wastage of valuable compounds, increased costs, crop damage risk, pest resistance to chemicals, environmental ...
Victor Partel   +2 more
semanticscholar   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

The Predominant Role of Signal Precision in Experimental Beauty Contests [PDF]

open access: yesThe B.E. Journal of Theoretical Economics, 2016
AbstractThe weight assigned to public information in Keynesian beauty contests depends on both the precision of signals and the degree of strategic complementarities. This experimental study shows that the response of subjects to changes in signal precision and the degree of strategic complementarities is qualitatively consistent with theoretical ...
Baeriswyl, Romain, Cornand, Camille
openaire   +6 more sources

Experimental estimation of entanglement at the quantum limit [PDF]

open access: yes, 2009
Entanglement is the central resource of quantum information processing and the precise characterization of entangled states is a crucial issue for the development of quantum technologies.
Alexander Shurupov   +11 more
core   +2 more sources

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