Results 71 to 80 of about 2,289,456 (329)

Programming the Kennedy Receiver for Capacity Maximization versus Minimizing One-shot Error Probability

open access: yes, 2020
We find the capacity attained by the Kennedy receiver for coherent-state BPSK when the symbol prior p and pre-detection displacement are optimized. The optimal displacement is different than what minimizes error probability for single-shot BPSK state ...
Becerra   +6 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Acupuncture and vitamin B12 injection for Bell′s palsy: no high-quality evidence exists

open access: yesNeural Regeneration Research, 2015
OBJECTIVE: To assess the efficacy of acupuncture combined with vitamin B 12 acupoint injection versus acupuncture alone to reduce incomplete recovery in patients with Bell′s palsy.
Li-li Wang   +4 more
doaj   +1 more source

Displacements

open access: yes, 2019
In this work we establish a theory of Calculus based on the new concept of displacement. We develop all the concepts and results necessary to go from the definition to differential equations, starting with topology and measure and moving on to differentiation and integration.
Albés, Ignacio Márquez   +1 more
openaire   +2 more sources

Displacement of propagating squeezed microwave states

open access: yes, 2016
Displacement of propagating quantum states of light is a fundamental operation for quantum communication. It enables fundamental studies on macroscopic quantum coherence and plays an important role in quantum teleportation protocols with continuous ...
Deppe, F.   +18 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

The Geography of ‘Otherness’: Spaces of Conflict in Smaro Kamboureli’s in the Second Person

open access: yesHumanities, 2019
In today’s “liquid” society, boundaries and limits are shifting or disorienting: belonging to no place, not knowing where ‘home’ is, underlines the sense of uncertainty and in-betweenness experienced by people.
Rocco De Leo
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Infectious disease research in forcibly displaced populations: A systematic review in low- and middle-income host countries

open access: yesJournal of Migration and Health
Background: Infectious disease research is essential for disease prevention and management within refugee camps and informal settlements. The objective of this study is to identify the characteristics of existing infectious disease research in these ...
Neila Gross   +5 more
doaj   +1 more source

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