Results 81 to 90 of about 915,295 (349)
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
Retail Rate Impacts of Distributed Solar: Focus on New England [PDF]
, 2017 The Lawrence Berkeley National Laboratory (LBNL) recently issued a study entitled “Putting the Potential Rate Impacts of Distributed Solar into Context,” authored by Galen Barbose.
Martin, Nick, Rábago, Karl R.
core +1 more source
The role of intermediate layers in the c-axis conductivity of layered superconductors
, 1997 A simplified model of c axis transport in the high T_c superconductors is presented. Expressions are found for the c axis optical conductivity, the d.c. resistivity, and the c axis penetration depth.
Atkinson +7 more
core +1 more source
Progesterone significantly enhances the mobility of boar spermatozoa [PDF]
, 2013 Progesterone released from the cumulus cells of the oocyte causes a number of physiological responses in human sperm cells including hyperactivation, acrosome reaction and chemotaxis. We employed a validated sperm mobility assay, which involves measuring
Adya, Ashok K. +6 more
core +3 more sources
Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells
FEBS Letters, EarlyView.Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López +2 more
wiley +1 more source
Diversity of Temporal and Territorial Social Penetration Rates of Information Technology in Europe
Journal of Telecommunications and Information Technology, 2013 This paper presents the diversity of social penetration rates of information and communication technologies (ICT) among selected European countries according to European statistics on diverse ICT indicators.
Beata Ziewiec
doaj +1 more source
Wetting Test of Pigments by Penetration Rate
The Journal of the Society of Chemical Industry, Japan, 1960 浸透速度法による顔料粒子のぬれに関しては,従来多くの著者によって測定が試みられているが,その多くは比較的粗大な粉体に限られていた。われわれは工業上重要な顔料として,比較的粒度の小さい黄鉛およびカーボンブラックをえらび,これらの顔料のぬれの測定が可能かどうかについて検討を加えた。実験は,振動法によってガラス管に装入した黄鉛およびカーボンブラックの充てん物にたいし, 各種の液体を作用させ, 液体の浸透速度を測定した。この際ぬれの特性値として浸透距離の2乗と時間の比l2/tをえらび,再現性を検討した。黄鉛の充てん物の場合は上記の測定は可能で,また実験条件では浸透液体の液高に関係なく一定のl2/tが得られた。カーボンブラックの場合には湿潤中に充てん状態が変化して満足な測定ができなかったが ...
Shigeo Hayano, Teruzo Asahara
openaire +2 more sources
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 +3 more
wiley +1 more source
Rate dependent penetration of dry sand [PDF]
AIP Conference Proceedings, 2020 S. Bless +3 more
openaire +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 +4 more
wiley +1 more source