Results 41 to 50 of about 25,952,462 (266)
Seatizen Atlas: a collaborative dataset of underwater and aerial marine imagery
Scientific DataCitizen Science initiatives have a worldwide impact on environmental research by providing data at a global scale and high resolution. Mapping marine biodiversity remains a key challenge to which citizen initiatives can contribute.
Matteo Contini +17 more
doaj +1 more source
Folia Toruniensia, 2017 Der Text schildert die wichtigsten Änderungen in der Zeitschrift, die in den letzten Jahren zustande gekommen sind. Sie beziehen sich auf den neuen Mitverleger, auf die Erschließung der Zeitschrift in der Akademischen Zeitschriftendatenbank, den Übergang
Janusz Tandecki, Mariusz Balcerek
doaj +1 more source
Relation between Confinement and Chiral Symmetry Breaking in Temporally Odd-number Lattice QCD [PDF]
, 2014 In the lattice QCD formalism, we investigate the relation between confinement and chiral symmetry breaking. A gauge-invariant analytical relation connecting the Polyakov loop and the Dirac modes is derived on a temporally odd-number lattice, where the ...
Doi, Takahiro M. +2 more
core +2 more sources
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
How to realize your scientific potential: instructions for clinicians
Репродуктивная эндокринология, 2019 While evidence-based medicine has become an indispensable condition not only in the work of doctors, but also in the priorities of patients, for many Ukrainian clinicians and researchers continue to be difficult access to the international scientific ...
Л. М. Самчинська +1 more
doaj +1 more source
A non-monotonic constitutive model is not necessary to obtain shear banding phenomena in entangled polymer solutions [PDF]
, 2008 In 1975 Doi and Edwards predicted that entangled polymer melts and solutions can have a constitutive instability, signified by a decreasing stress for shear rates greater than the inverse of the reptation time.
J. M. Adams, M. Doi, P. D. Olmsted
core +3 more sources
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
On a modification method of Lefschetz thimbles
, 2017 The QCD at finite density is not well understood yet, where standard Monte Carlo simulation suffers from the sign problem. In order to overcome the sign problem, the method of Lefschetz thimble has been explored.
Doi, Takahiro M., Tsutsui, Shoichiro
core +1 more source
FEBS Open Bio, EarlyView.Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane +11 more
wiley +1 more source