Results 51 to 60 of about 4,989,679 (256)

TECNOLOGIA DE PLÀSTICS I RECICLAT (1r parcial)

, 2021
Examen de Tecnologia de plàstics i reciclat, 1r ...
Cáceres Moreno, María Angélica
core  

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Evaluation of the antimicrobial activity of heat-cure denture base resin materials incorporated with silver nanoparticles [PDF]

, 2019
Background: Poly (Methyl methacrylic acid) based materials are the most widely used for the fabrication of removable complete and partial dentures.
Alla, Rama Krishna, KN, Raghavendra Swamy, Vyas, Ritu, G, Narasimha Rao, Kandi, Venkataramana, Guduri, Vineeth   +5 more
core   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

The role of biodegradable plastics in a sustainable economy: Progress and challenges

Cleaner Engineering and Technology
The widespread use of plastics has resulted in significant environmental challenges, including pollution, landfill accumulation, and harm to ecosystems and human health.
Tina Kegl, Yee Van Fan, Lidija Čuček
doaj   +1 more source

Сhoice of materials for producing dimensionally stable load-carrying structures

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018
The article deals with the problems of choosing materials for producing dimensionally stable load-carrying structures of space optical electronic complexes.
V. E. Bitkin, O. G. Zhidkova, V. A. Komarov   +2 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Recycled polymer: Green roads for polyester plastics

Green Carbon
Plastics are integral to numerous significant social advancements. Nonetheless, their contribution to environmental pollution and climate crises cannot be disregarded, as their negative impact on the environment increases with incremental production ...
Rulin Yang, Guangqiang Xu, Wenjie Tao, Qinggang Wang, Yong Tang   +4 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source