Results 71 to 80 of about 115,534 (346)

Scientific opinion on the renewal of the authorisation of Scansmoke SEF7525 (SF‐004) as a smoke flavouring Primary Product

EFSA Journal, 2023
The EFSA Panel on Food Additives and Flavourings (FAF) was requested to evaluate the safety of the smoke flavouring Primary Product Scansmoke SEF7525 (SF‐004), for which a renewal application was submitted in accordance with Article 12(1) of Regulation ...
EFSA Panel name on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Gisela Degen, Karl‐Heinz Engel, Paul J Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Ursula Gundert‐Remy, Rainer Gürtler, Trine Husøy, Melania Manco, Peter Moldeus, Sabina Passamonti, Romina Shah, Ine Waalkens‐Berendsen, Matthew Wright, Romualdo Benigni, Polly Boon, Claudia Bolognesi, Eugenia Cordelli, Kevin Chipman, Ullrika Sahlin, Maria Carfì, Edoardo Carnesecchi, Carla Martino, Agnieszka Mech, Salvatore Multari, Vasantha Palaniappan, Alexandra Tard, Wim Mennes   +31 more
doaj   +1 more source

Biomarkers: a strategic tool in the assessment of environmental quality of coastal waters [PDF]

, 2007
Ecosystems are under the pressure of complex mixtures of contaminants whose effects are not always simple to assess. Biomarkers, acting as early warning signals of the presence of potentially toxic xenobiotics, are useful tools for assessing either ...
Bebianno, Maria João, Costa, M. H., Ferreira, A., Picado, Ana, Vale, C.   +4 more
core   +1 more source

A Visible Light‐Responsive Hydrogel to Study the Effect of Dynamic Tissue Stiffness on Cellular Mechanosensing

Advanced Functional Materials, EarlyView.
A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari, Sanchyan Bhowmik, Kaiwen Zhang, Chayla L. Reeves, Danielle Vahala, Yu Suk Choi, Amy Gelmi, Alexander N. Combes, Rocky S. Tuan, Vinh X. Truong, John S. Forsythe, Jessica E. Frith   +11 more
wiley   +1 more source

Scientific opinion on the renewal of the authorisation of proFagus Smoke R709 (SF‐008) as a smoke flavouring Primary Product

EFSA Journal, 2023
The EFSA Panel on Food Additives and Flavourings (FAF) was requested to evaluate the safety of the smoke flavouring Primary Product proFagus Smoke R709 (SF‐008), for which a renewal application was submitted in accordance with Article 12(1) of Regulation
EFSA Panel name on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Gisela Degen, Karl‐Heinz Engel, Paul J Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Ursula Gundert‐Remy, Rainer Gürtler, Trine Husøy, Melania Manco, Peter Moldeus, Sabina Passamonti, Romina Shah, Ine Waalkens‐Berendsen, Matthew Wright, Romualdo Benigni, Polly Boon, Claudia Bolognesi, Eugenia Cordelli, Kevin Chipman, Gisela Degen, Ullrika Sahlin, Maria Carfì, Carla Martino, Agnieszka Mech, Salvatore Multari, Vasantha Palaniappan, Alexandra Tard, Wim Mennes   +31 more
doaj   +1 more source

Assessment of the genotoxicity of quinolone and fluoroquinolones contaminated soil with the Vicia faba micronucleus test [PDF]

, 2012
The genotoxicity of quinolone and fluroquinolones was assessed using the micronucleus (MN) test on Viciafaba roots by direct contact exposure to a solid matrix.
Bousquet-Mélou, Alain, Guiresse, Agnès Maritchù, Hafidi, Mohamed, Hamdi, Hassan, Khadra, Ahmed, Lacroix, Marlene Z., Merlina, Georges, Pinelli, Eric   +7 more
core   +3 more sources

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

Advanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto, Moisés L. Pinto, Christian Serre   +2 more
wiley   +1 more source

Plasminogen activator inhibitor-1 polymorphisms as a risk factor for chronic periodontitis in North Indian population

Journal of Oral Biology and Craniofacial Research, 2019
Objectives: Impaired plasminogen activator inhibitor-1 (PAI-1), controlling coagulation and the fibrinolytic system is supposed to be involved in the pathogenesis of periodontitis.
Puja Debnath, Jayant Dewangan, Divya Tandon, Vivek Govila, Mona Sharma, Virendra Kumar, Smita Govila, Srikanta Kumar Rath   +7 more
doaj  

The Release of Total Metal Ion and Genotoxicity of Stainless Steel Brackets: Experimental Study Using Micronucleus Assay

Indonesian Biomedical Journal, 2016
BACKGROUND: Stainless steel brackets are composed of various metal that may corrode in oral cavity. Corrosion is caused by the release of metal ions such as chromium, nickel, and iron. The release of metal ions can cause adverse effects such as toxicity,
Irene Karlina, Rahmi Amtha, Boedi Oetomo Roeslan, Yuniar Zen   +3 more
doaj   +1 more source

Recent Applications of Mesoporous Silica Nanoparticles in Gene Therapy

Advanced Healthcare Materials, EarlyView.
The review summarizes the synthesis of mesoporous silica nanoparticles (MSNs) with modifiable surface properties, functionalization strategies, mechanism of therapeutic payload release, and current applications in gene therapy, focusing on their capabilities in the targeted delivery of therapeutic nucleic acids, CRISPR‐Cas systems, and other genetic ...
Tamanna Binte Huq, Punnya Anil Kumar Jeeja, Sudip Kumar Dam, Sabya Sachi Das, Juan L. Vivero‐Escoto   +4 more
wiley   +1 more source

Scientific opinion on the renewal of the authorisation of Smoke Concentrate 809045 (SF‐003) as a smoke flavouring Primary Product

EFSA Journal, 2023
The EFSA Panel on Food Additives and Flavourings (FAF) was requested to evaluate the safety of the smoke flavouring Primary Product Smoke Concentrate 809045 (SF‐003), for which a renewal application was submitted in accordance with Article 12(1) of ...
EFSA Panel name on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Gisela Degen, Karl‐Heinz Engel, Paul J Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Ursula Gundert‐Remy, Rainer Gürtler, Trine Husøy, Melania Manco, Peter Moldeus, Sabina Passamonti, Romina Shah, Ine Waalkens‐Berendsen, Matthew Wright, Romualdo Benigni, Polly Boon, Claudia Bolognesi, Eugenia Cordelli, Kevin Chipman, Ullrika Sahlin, Maria Carfì, Blanka Halamoda, Carla Martino, Salvatore Multari, Vasantha Palaniappan, Alexandra Tard, Wim Mennes   +30 more
doaj   +1 more source