Results 91 to 100 of about 15,618,429 (289)

Impact of double Zn and Se biofortification of wheat plants on the element concentrations in the grain

Plant, Soil and Environment, 2013
Optimisation of the concentrations of essential mineral elements in staple grain diet and reduction in non-essential and potentially toxic elements would considerably alleviate mineral malnutrition and improve the health of humans.
M. Germ, P. Pongrac, M. Regvar, K. Vogel-Mikuš, V. Stibilj, R. Jaćimović, I. Kreft   +6 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

The essential genome of a bacterium

Molecular Systems Biology, 2011
Caulobacter crescentus is a model organism for the integrated circuitry that runs a bacterial cell cycle. Full discovery of its essential genome, including non‐coding, regulatory and coding elements, is a prerequisite for understanding the complete ...
Beat Christen, Eduardo Abeliuk, John M Collier, Virginia S Kalogeraki, Ben Passarelli, John A Coller, Michael J Fero, Harley H McAdams, Lucy Shapiro   +8 more
doaj   +1 more source

Non-essential element concentrations in brown grain rice: Assessment by advanced data mining techniques

Environmental Science and Pollution Research, 2017
The concentrations of 17 non-essential elements (Al, As, Ba, Be, Cd, Ce, Cr, Hg, La, Li, Pb, Sb, Sn, Sr, Th, Ti, and Tl) were determined in brown grain rice samples of two varieties: Fortuna and Largo Fino. The samples were collected from the four main producing regions of Corrientes province (Argentina).
Roxana Villafañe, Melisa Hidalgo, Analía Piccoli, Eduardo Marchevsky, Roberto Pellerano   +4 more
openaire   +4 more sources

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

Uptake of metallic nanoparticles containing essential (Cu, Zn and Fe) and non-essential (Ag, Ce and Ti) elements by crops: A meta-analysis

, 2022
The specific properties of nanoparticles can induce toxic or promoting effects on plant growth. We performed a meta-analysis of 173 studies to evaluate the uptake and accumulation of metallic nanoparticles (MNPs) by crops.
Jia, Yunsheng, Klumpp, Erwin, Erwin Klumpp, Wulf Amelung, Yunsheng Jia (14260638), Roland Bol, Erwin Klumpp (1890532), Roland Bol (295646), Wulf Amelung (133625), Yunsheng Jia, Amelung, Wulf, Bol, Roland   +11 more
core   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Construction of stably maintained non-mobilizable derivatives of RSF1010 lacking all known elements essential for mobilization

BMC Biotechnology, 2007
Background RSF1010 is a well-studied broad-host-range plasmid able to be mobilized to different bacteria and plants. RSF1010-derived plasmid vectors are widely used in both basic research and industrial applications.
Tokmakova Irina L, Biryukova Irina V, Skorokhodova Alexandra, Andreeva Irina G, Kuvaeva Tatiana M, Katashkina Joanna I, Golubeva Lubov I, Mashko Sergey V   +7 more
doaj   +1 more source

Changes in the oxidative status and damage by non-essential elements in the digestive gland of the gastropod Pomacea canaliculata. [PDF]

Front Physiol, 2023
Campoy-Diaz AD, Malanga G, Giraud-Billoud M, Vega IA.   +3 more
europepmc   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source