Results 91 to 100 of about 24,209,160 (311)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Thermal study of chalcones

, 2018
Chalcones α-β-unsaturated ketones are found in large plant species. Synthesis of chalcones and its three analogues hydroxy group at 2′, 3′ and 4′ positions (2–4) was carried out.
Leonardo Miziara Barboza Ferreira, Ribeiro, Clóvis Augusto, Kobelnik, Marcelo, Ferreira, Leonardo Miziara Barboza, Dutra, Luiz Antonio, Dutra, Luiz Antonio [UNESP], Ferreira, Leonardo Miziara Barboza [UNESP], Regasini, Luis Octavio, Clóvis Augusto Ribeiro, Luiz Antonio Dutra, Luis Octavio Regasini, da Silva Bolzani, Vanderlan [UNESP], Vanderlan da Silva Bolzani, Marcelo Kobelnik, da Silva Bolzani, Vanderlan, Regasini, Luis Octavio [UNESP], Ribeiro, Clóvis Augusto [UNESP]   +16 more
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Sewage sludge coke estimation using thermal analysis

, 2011
The imposition of more stringent legislation by CETESB in the State of So Paulo (Brazil) governing the disposal and utilization of sewage sludge, coupled with the growth in its generation has prompted a drive for alternative uses of sewage sludge.
de Morais, Leandro Cardoso [UNESP], de Morais, Leandro Cardoso, Buchler, Pedro Mauricio, Jo Dweck, Dweck, Jo, Leandro Cardoso de Morais, Viana, Marcelo Mendes [UNESP], Pedro Maurício Buchler, Maltez Melchert, Maura Berger, Maltez Melchert, Maura Berger [UNESP], Buchler, Pedro Mauricio [UNESP], Marcelo Mendes Viana, Viana, Marcelo Mendes, Maura Berger Maltez Melchert   +13 more
core   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Thermal behavior of a concrete recycling unit during the transition from diesel-fired to electric hot air generator

Case Studies in Thermal Engineering
For the advancement of sustainable and cleaner operation in concrete recycling, the Heating Air Classification System (HAS) requires replacing the existing diesel-fired burner with an electric heating technology. This study contributes to that transition
Nishab Ali, Osama Zaid, Abraham Teklay Gebremariam, Arun Chand, Andallib Tariq   +4 more
doaj   +1 more source

Low-cost carbonized kelp for highly efficient solar steam generation

AIP Advances, 2019
Using abundant solar energy to generate steam offers unique solution overcoming the lack of freshwater resources. Despite extensive explorations, low-cost devices with high efficiency are still critically wanting.
Yawen Lin, Weiping Zhou, Yunsong Di, Xiaowei Zhang, Lun Yang, Zhixing Gan   +5 more
doaj   +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

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Thermal and exergetic analysis of Metal Foam-enhanced Cascaded Thermal Energy Storage (MF-CTES) [PDF]

, 2013
Metal Foam-enhanced Cascaded Thermal Energy Storage (MF-CTES) has been proposed to solve the problem of poor heat transfer during heat exchange process, which is caused by unavoidable decrease of temperature differences. This paper conducts a theoretical
Zhao, Changying, Tian, Yuan, Tian, Y. (Yuan), Zhao, C.Y.   +3 more
core   +1 more source