Results 81 to 90 of about 1,449,260 (305)
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Alignment of contrast enhanced medical images
, 2009 The re-alignment of series of medical images in which there are multiple contrast variations is difficult. The reason for this is that the popularmeasures of image similarity used to drive the alignment procedure do not separate the influence of ...
Melbourne, A.
core
"Mam, ma troosers is fa'in doon!" Community, caregiver and child in the acquisition of variation in Scottish dialect [PDF]
, 2007 Recent work on acquisition in sociolinguistic research suggests that some aspects of the structured variation found in adult speech are evident in children's speech from the very start of language acquisition, and input from the primary caregiver is ...
Durham, Mercedes +3 more
core +1 more source
Ultrasound Diagnosis of Rotator Cuff Tears: The Necessity for Technical and Qualification Upgrades
Journal of Medical UltrasoundBackground: The dependence of each subtype of rotator cuff tears (RCTs) on ultrasound (US) experience and technique is unknown. The aims of this study were to investigate the necessity of physician qualification and US technical upgrades – possible ...
Yaqun Tang +5 more
doaj +1 more source
Atmosphere, 2013 Convective precipitation associated with tropical depression (TD) is one primary type of post-flooding season rainfall in South China (SC). Observations of the Tropical Rainfall Measuring Mission (TRMM) satellite have shown specific diurnal features of ...
Yuchun Zhao
doaj +1 more source
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
Active illumination focus variation
, 2019 Focus Variation (FV) has been successfully employed for the three-dimensional measurement of rough surfaces. The technique relies on scanning the sample under inspection across the depth of focus of a high numerical aperture microscope objective, while ...
Bermúdez, Carlos +3 more
core +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Behavioural individuality in clonal fish arises despite near-identical rearing conditions
Nature Communications, 2017 Behavioural individuality is thought to be caused by differences in genes and/or environmental conditions. Therefore, if these sources of variation are removed, individuals are predicted to develop similar phenotypes lacking repeatable individual ...
David Bierbach +2 more
doaj +1 more source
A Contrastive Divergence for Combining Variational Inference and MCMC
CoRR, 2019 We develop a method to combine Markov chain Monte Carlo (MCMC) and variational inference (VI), leveraging the advantages of both inference approaches. Specifically, we improve the variational distribution by running a few MCMC steps. To make inference tractable, we introduce the variational contrastive divergence (VCD), a new divergence that replaces ...
Francisco J. R. Ruiz +1 more
openaire +3 more sources