Results 41 to 50 of about 154,811 (301)

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

FEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson, Anja H. Schiemann, Evelyn Sattlegger   +2 more
wiley   +1 more source

RUTA GRAVEOLENS EXTRACT AMELIORATES TESTICULAR DAMAGE INDUCED BY ACRYLAMIDE IN RATS [PDF]

Assiut Veterinary Medical Journal
Due to the increasing reliance on processed food in our fast-paced world, exposure of people to acrylamide becomes inevitable, resulting in lifelong harm, most notably, to reproductive organs.
ALI, SOHAIR, FAROUK, MARWA, Mai Ahmed, AHMED, MAI A.M., RADAD, KHALED   +4 more
doaj   +1 more source

Estimation of genotoxicity, apoptosis and oxidative stress induction by TiO2 nanoparticles and acrylamide subacute oral coadministration in mice

Scientific Reports, 2022
Acrylamide is used in the industry and can be a by-product of high-temperature food processing which has toxic potential in various tissues, and titanium dioxide nanoparticles (TiO2NPs) are widely used in toothpaste, sweets, food perseveration, chewing ...
Gehan Safwat, Amira A. Mohamed, Hanan R. H. Mohamed   +2 more
doaj   +1 more source

A modified sample preparation for acrylamide determination in cocoa and coffee products

, 2008
A modified sample preparation for acrylamide determination in difficult matrices such as cocoa and coffee by a liquid chromatography-tandem mass spectrometry method is presented in this work.
M.Cde Figueir Toledo, J. Van Loco, Y. Govaert, A. Pavesi, S. Fraselle, J.M. Degroodt   +5 more
core   +1 more source

Progress on reducing acrylamide levels in potato crisps in Europe, 2002 to 2019 [PDF]

, 2021
European Snacks Association (ESA) data on acrylamide in potato crisps from 2002 to 2019 (99704 observations) were analysed. Acrylamide levels have plateaued since 2011, although the lowest mean so far was attained in 2018 at 353 ± 2.7 ng g-1: a 54 ...
Powers, S. J., Curtis, A., Mottram, D. S., Halford, N. G., Powers, Stephen, Halford, Nigel, Andrew Curtis, Donald S. Mottram, Stephen J. Powers, Nigel G. Halford   +9 more
core   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Factors affecting the formation of acrylamide in coffee

Czech Journal of Food Sciences, 2004
Four types of green coffee beans (Robusta and Arabica) were roasted in a laboratory roaster and in an oven. The samples were analysed for acrylamide using liquid chromatography with UV detection.
K. Bagdonaite, M. Murkovic
doaj   +1 more source

Determination of acrylamide levels in selected foods in Brazil

, 2007
Selected carbohydrate-rich foods available on the Brazilian market (111 samples representing 19 product categories) were analysed for acrylamide content using a liquid chromatography-tandem mass spectrometry method.
Fraselle, Stéphanie, Y. Govaert, A. Pavesi, Toledo, Maria Cecilia, Loco, Joris Van, S. Fraselle, J.M. Degroodt, M.Cde Figueir Toledo, J. Van Loco, Weverbergh, Eric, E. Weverbergh, Govaert, Yasmine, Degroodt, Jean-Marie, Arisseto, Adriana Pavesi   +13 more
core   +1 more source

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Acrylamide in Surface and Drinking Water

, 2016
The presence of acrylamide in water is of concern from both environmental and health points of view. Acrylamide has been included among the substances to be monitored in drinking water according to the European Union Directive 98/83 on potable water ...
Tepe Yalç n, Yalçın Tepe
core   +1 more source