Results 81 to 90 of about 3,625,661 (313)

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

Plasma Transferred ARC (PTA) Hardfacing of Recycled Hardmetal Reinforced Nickel-matrix Surface Composites

Medžiagotyra, 2012
The aim of this work was to apply coarse recycled hardmetal particles in combination with Ni-based matrix to produce wear resistant metal matrix composite (MMC) thick coatings using plasma transferred arc hardfacing (PTA) technology.
Arkadi ZIKIN, Sotiraq ILO, Priit KULU, Irina HUSSAINOVA, Christian KATSICH, Ewald BADISCH   +5 more
doaj   +1 more source

Development of Innovative Method of Steel Surface Hardening by a Combined Chemical-thermal Treatment [PDF]

, 2016
The aim of the article is a hardening of the surface steel layers due to the combination treatment. Samples of steel 38Cr2MoAl were hardened by complex chemical and thermal treatment such as carburizing and subsequent boriding.
Kostyk, K. (Kateryna)
core  

Thermodynamics of the half-filled Kondo lattice model around the atomic limit

, 2002
We present a perturbation theory for studying thermodynamic properties of the Kondo spin liquid phase of the half-filled Kondo lattice model. The grand partition function is derived to calculate chemical potential, spin and charge susceptibilities and ...
B.R. Alascio, C. Jurecka, C. Noce, C. Noce, F. Mancini, F.F. Assaad, H. Tsunetsugu, J.R. Schriefer, K. Haule, M. Sigrist, M.P. Gelfand, M.W. Long, N. Elstner, N. Shibata, N. Shibata, P. Fulde, P.A. Lee, Q. Gu, Q. Gu, Qiang Gu, R. Eder, R. Eder, S. Capponi, U. Bernstein, V.A. Moskalenko, Z. Wang, Z.P. Shi   +26 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, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Environmental impact factors and regulatory mechanism on EPS of quorum sensing in granular sludge

Gongye shui chuli
Quorum sensing(QS),mediated by signaling molecules,plays a crucial role in sludge granulation and maintaining the stability of particle structure. This paper summarized the structure,sources,action sites,and QS mechanisms of typical signaling molecules ...
ZHAO Shengjuan, LIU Shasha, SONG Jiayu, LI Jin, WANG Qinghong, CHEN Chunmao   +5 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Wastewater treatment from a typical multisystem hospital using chemically modified banana peels: Taguchi parametric optimization and characterization

Applied Water Science
The study aims to develop an eco-friendly solution for addressing contaminants in hospital wastewater. To achieve this, banana peel, a cost-effective and easily available agricultural waste, was chemically modified using sulfuric acid and sodium ...
Lekan Taofeek Popoola, Adeyinka Sikiru Yusuff, Usman Taura, Davidway Ireoluwa Oladokun, Abel Adekanmi Adeyi, Tajudeen Adejare Aderibigbe   +5 more
doaj   +1 more source

Cd(II), Zn(II) and Cu(II) bioadsorption on chemically treated waste brewery yeast biomass: The role of functional groups

Acta Chimica Slovenica, 2015
The present article studies the role of functional groups from waste brewery yeast Saccharomyces cerevisiae cells in the bioadsorption of Cd2+, Zn2+ and Cu2+ ions.
Szende Tonk, Boldizsár Nagy, Anamaria Török, Cerasella Indolean, Cornelia Majdik   +4 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source