Results 101 to 110 of about 1,519,271 (256)
Peer heterogeneity, school tracking and students'performances: evidence from Pisa 2006 [PDF]
This paper analyses the interaction between school tracking policies and peer effects in OECD countries. Using the PISA 2006 dataset, we show that the linear peer effects are stronger and more concave-shaped in the early-tracking educational system than ...
Francesco Vona, Michele Raitano
core
FEBS Open Bio, EarlyView.We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen +5 more
wiley +1 more source
IDInteraction Object Tracking Analysis
, 2016 <p>Scripts and results for Object Tracking analysis for Automated Behavioural Coding.</p> <p>See https://github.com/IDInteraction/tracking-analysis for more information.</p ...
Apaolaza, Aitor (5293615) +2 more
core +1 more source
Protocol for quantifying miRNA trafficking across the endosomal membrane
FEBS Open Bio, EarlyView.An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh +2 more
wiley +1 more source
National Environmental Public Health Tracking history [PDF]
This page contains information about and historical documents from the early years of the National Environmental Public Health Tracking ...
core
Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus
FEBS Open Bio, EarlyView.BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima +7 more
wiley +1 more source
A Novel MSPLL-Based Method for Frequency Synthesis in Hydrogen MASER
SensorsFrequency synthesis is an important aspect of an atomic clock. It is also imperative that the synthesized frequency exhibits good short term stability or, in other words, exhibits good phase noise.
Dipika Simariya +7 more
doaj +1 more source
Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank
FEBS Open Bio, EarlyView.Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer +7 more
wiley +1 more source
BMC Public HealthBackground Organophosphate (OP) pesticide exposure, particularly during the prenatal period, is linked to adverse neurodevelopmental impacts in children.
Miriam Rotkin-Ellman +5 more
doaj +1 more source
Tracking Error: a multistage portfolio model [PDF]
We study multistage tracking error problems. Different tracking error measures, commonly used in static models, are discussed as well as some problems which arise when we move from static to dynamic models.
Elio Canestrelli, Diana Barro
core