Results 81 to 90 of about 2,059,602 (326)

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

PAM: previsioni agricole multiculturali mediante l'utilizzo di immagini satellitari

open access: yesGEOmedia, 2017
PAM: previsioni agricole multiculturali mediante l'utilizzo di immagini ...
Elisa Traverso   +2 more
doaj  

Pile integrity testing: Testing and results analysis [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2019
The paper presents typical examples of pile integrity testing and the results analysis, whereby the testing methodology relies on existing ASTM standards, as well as on the testing methodology presented in the scientific paper Pile Integrity and Load ...
Ćosić Mladen   +2 more
doaj  

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

HyperStrade: Quando il GIS incontra Internet e il Global Service

open access: yesGEOmedia, 2017
HyperStrade: Quando il GIS incontra Internet e il Global ...
Redazione GEOmedia Redazione GEOmedia
doaj  

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

Un sistema informativo territoriale 3D degli ostacoli alla navigazione aerea

open access: yesGEOmedia, 2005
I campi d’applicazione dei Sistemi Informativi Territoriali divengono via via sempre più vasti ed eterogenei, per numerose motivazioni. Se, da una parte, è innegabile un interesse sempre crescente da parte di enti pubblici e/o privati che operano sul ...
Antonio Condorelli   +2 more
doaj  

Quantification of the sit-to-stand movement for monitoring age-related motor deterioration using the Nintendo Wii Balance Board

open access: yesPLoS ONE, 2017
Simple methods for quantitative evaluations of individual motor performance are crucial for the early detection of motor deterioration. Sit-to-stand movement from a chair is a mechanically demanding component of activities of daily living.
Go Yamako   +4 more
semanticscholar   +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

Gaussian Process Regression for Estimating EM Ducting Within the Marine Atmospheric Boundary Layer

open access: yes, 2019
We show that Gaussian process regression (GPR) can be used to infer the electromagnetic (EM) duct height within the marine atmospheric boundary layer (MABL) from sparsely sampled propagation factors within the context of bistatic radars.
Earls, Christopher J., Sit, Hilarie
core   +1 more source

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