Results 41 to 50 of about 366,775 (266)

Particleboard Panels Produced with Different Radial Positions of Pinus oocarpa Wood

Floresta e Ambiente, 2018
The aim of this study was to evaluate the effect of different radial regions of Pinus oocarpa wood on the physical and mechanical properties of particleboard panels.
Rafael Farinassi Mendes, Naiara Sena Baleeiro, Lourival Marin Mendes, Mário Vanoli Scatolino, Stefânia Lima Oliveira, Thiago de Paula Protásio   +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

Effect of Calcium Lignosulfonate Addition on Some Physical and Mechanical Properties of High-Density Fiberboard

Drewno
Calcium lignosulfonate (CLS) (C20H24CaO10S2) is widely used in various industries today, including wood, construction, food, agriculture, and textiles.
Osman Çamlibel, Ümit Ayata, Hüseyin Peker   +2 more
doaj   +1 more source

PHYSICAL AND MECHANICAL PROPERTIES OF JOJOBA SEEDS [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2012
A study was carried out to measure some of the most important physical and mechanical properties of freshly harvested jojoba seeds at initial moisture content of about  7 % ±1 (d.b).The studied physical  properties included principal dimensions of jojoba
M. E. El-Menshawy, A. Tharwat, M. M. El-Kholy, A. M. Matouk,   +3 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

Physical and Mechanical Properties of Rocks

, 2010
Since early antiquity dimension stones have been used as building materials due to their natural beauty and availability, and the diversity of their applications has increased ever since. As any other building material, dimension stones today have to fulfill the physical and technical requirements demanded by architects.
Siegesmund, Siegfried, Dürrast, Helmut, Siegesmund, Siegfried, Snethlage, R.   +3 more
openaire   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Physical and Mechanical Properties and Damage Mechanism of Sandstone at High Temperatures

Applied Sciences, 2023
The physical and mechanical properties of rocks change significantly after being subjected to high temperatures, which poses safety hazards to underground projects such as coal underground gasification. In order to investigate the effect of temperature on the macroscopic and microscopic properties of rocks, this paper has taken sandstone as the ...
Yadong Zheng, Lianying Zhang, Peng Wu, Xiaoqian Guo, Ming Li, Fuqiang Zhu   +5 more
openaire   +2 more sources