Results 111 to 120 of about 2,154,603 (302)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Modifications of the Omega ratio for decision making under uncertainty

Croatian Operational Research Review, 2015
The Omega ratio (Ω-ratio) was proposed by Shadwick and Keating in 2002 as a performance measure applied to rankings of assets, portfolios or funds. It involves partitioning returns into loss and gain below and above a given threshold.
Helena Gaspars-Wieloch
doaj   +1 more source

Dataset of the catamaran floater in towing tank test with fix moment reference point. [PDF]

Data Brief, 2023
Syamsuar S, Karyawan, Hendrato, Kusuma YF, Muhammad, Sulistiya, Roschyntawati A, Rahuna D, Widyawasta, Ali B, Sutiyo, Suwasono B.   +11 more
europepmc   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

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, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +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, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Setting of reference plane and reference point on STL data.

, 2016
Setting of reference plane and reference point on STL data.
Hitoshi Ajioka (3195702), Takuya Kobayashi (257450), Hisatomo Kondo (3195705), Hidemichi Kihara (3195699), Chikayuki Odaira (3195696)   +4 more
core   +1 more source

Reference point detection for improved fingerprint matching

, 2006
One of the important stages of fingerprint recognition is the registration of the fingerprints with respect to the original template. This is not a straightforward task as fingerprint images may have been subject to rotations and translations.
Kalker, A.A.C.M., Ignatenko, T., Delp, E.J., Wong, P.W., Veen, van der, M., Bazen, A.   +5 more
core   +2 more sources

Analysis of dependence of grey wolf optimizer to shift-transformations and its shift-invariant improved methods adaptively controlling the search areas

SICE Journal of Control, Measurement, and System Integration
As a metaheuristic method for the continuous optimization problem, the grey wolf optimizer (GWO) has attracted much attention from researchers because the method is reported to be superior to other methods.
Keiji Tatsumi, Nao Kinoshita
doaj   +1 more source

The Thoracic Inlet Length as a Reference Point to Radiographically Assess Cardiac Enlargement in Dogs with Myxomatous Mitral Valve Disease. [PDF]

Animals (Basel), 2023
Marbella Fernández D, García V, Santana AJ, Montoya-Alonso JA.   +3 more
europepmc   +1 more source