Results 61 to 70 of about 55,972 (331)

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

A sprinkled decoupling inequality for Gaussian processes and applications [PDF]

, 2023
Stephen Muirhead
openalex   +3 more sources

Bilayer graphene inclusions in rotational-stacked multilayer epitaxial graphene

, 2011
Additional component in multi-layer epitaxial graphene grown on the C-terminated surface of SiC, which exhibits the characteristic electronic properties of a AB-stacked graphene bilayer, is identified in magneto-optical response of this material. We show
Baranowski, J. M., Basko, D. M., Berger, C., Borysiuk, J., de Heer, W. A., Faugeras, C., Martinez, G., Orlita, M., Potemski, M., Sprinkle, M., Strupinski, W.   +10 more
core   +4 more sources

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

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Hedonic test of “PURULA” product contained iron and vitamins with various flavors as food sprinkles [PDF]

, 2021
Hasna Rahma Aulia, Noer Laily, Sri Peni Wijayanti, Bangkit Wiguna, Ida Royanti   +4 more
openalex   +1 more source

Electrosaving system of stable management of crop cultivation in highlands and lowlands

Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 2019
Agriculture is one of the strategic spheres of the economy in highland and lowland regions, the main impact of its development by farmers isthe management of stable regimes of cultivating crops.
Gevorg Veranyan , Aram Mkhoyan, Vache Tokmajyan, Harutyun Bayunts   +3 more
doaj   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

The sprinkling problem

Linear Algebra and its Applications, 1993
The authors define a sprinkling to be a matrix-valued linear function \(W(x)\) of a vector variable \(x\) with the property that every nonzero entry of \(W(x)\) is an entry of \(x\). The sprinkling problem is to characterize those sprinklings \(W\) for which \(N(W(x)) \leq n(x)\) for all \(x\), where \(N\) denotes the spectral norm for matrices and \(n\
Johnson, Charles R., Nylen, Peter M.
openaire   +2 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source