Results 61 to 70 of about 9,297,829 (351)

Making tau amyloid models in vitro: a crucial and underestimated challenge

FEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Comparison of the flocking behavior of Katahdin and Rambouillet sheep breeds in an extensive range environment using GPS technology

Animal Biotelemetry
Background There is considerable interest in the suitability of the farm-flock Katahdin hair sheep breed for large-scale extensive range sheep production systems.
Carrie S. Wilson, J. Bret Taylor, Jonathan W. Spiess, Hailey Wilmer   +3 more
doaj   +1 more source

Cost-efficient Nearly Zero-Energy Buildings [PDF]

E3S Web of Conferences, 2019
The next level of energy performance of new buildings within the European Union will be the Nearly Zero-Energy Building (NZEB). A lot of work has been spent on pilot and demonstration buildings on this and also even higher energy performance levels ...
Erhorn-Kluttig Heike, Erhorn Hans, Illner Micha   +2 more
doaj   +1 more source

The Effect of Plasma–Electrolytic Nitrocarburizing of a Medium Carbon Steel Surface on Friction and Wear in Pair with Tin–Lead Bronze

Metals, 2023
The possibility of increasing the durability of steel pins working against bronze bushings through plasma–electrolytic nitrocarburizing of the surface of medium carbon steel is shown.
Anatoly Borisov, Tatiana Mukhacheva, Sergei Kusmanov, Igor Suminov, Pavel Podrabinnik, Yaroslav Meleshkin, Sergey Grigoriev   +6 more
doaj   +1 more source

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

On Defect Minimization Caused by Oxide Phase Formation in Laser Powder Bed Fusion

Metals, 2022
The article is devoted to the compressive review of the defects observed in the products of the machinery usage made mainly of anti-corrosion steels of the martensite-austenite group, difficult to process materials such as pure titanium, nickel, and ...
Anna A. Okunkova, Semen R. Shekhtman, Alexander S. Metel, Nadegda A. Suhova, Sergey V. Fedorov, Marina A. Volosova, Sergey N. Grigoriev   +6 more
doaj   +1 more source

Efficiency of Fish Propulsion [PDF]

, 2014
It is shown that the system efficiency of a self-propelled flexible body is ill-defined unless one considers the concept of quasi-propulsive efficiency, defined as the ratio of the power needed to tow a body in rigid-straight condition over the power it ...
Maertens, A. P., Triantafyllou, M. S., Yue, D. K. P.   +2 more
core   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Surface Hardening of Machine Parts Using Nitriding and TiN Coating Deposition in Glow Discharge

Machines, 2020
Surface hardening of machine parts substantially improves their performance. The best results are obtained when combined hardening consists of surface nitriding and subsequent deposition of hard coatings.
Alexander Metel, Sergey Grigoriev, Yury Melnik, Marina Volosova, Enver Mustafaev   +4 more
doaj   +1 more source

Market efficiency today [PDF]

, 2005
This CFS Working Paper has been presented at the CFSsymposium "Market Efficiency Today" held in Frankfurt/Main on October 6, 2005. In 2004 the Center for Financial Studies (CFS) in cooperation with the Johann Wolfgang Goethe University, Frankfurt/Main ...
Pesaran, M. Hashem
core