Results 131 to 140 of about 2,082,531 (360)

Plant Health Newsletter: Media Monitoring No. 36

open access: diamond, 2020
European Food Safety Authority (EFSA)
openalex   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Scientific Opinion on the pest categorisation of Candidatus Phytoplasma solani

open access: yesEFSA Journal, 2014
The Panel on Plant Health performed a pest categorisation of potato stolbur mycoplasma, recently renamed Candidatus Phytoplasma solani (CPs), for the European Union (EU) territory.
EFSA Panel on Plant Health (PLH)
doaj   +1 more source

Optimal Levels of Inputs to Control Listeria monocytogenes Contamination at a Smoked Fish Plant [PDF]

open access: yes
Reducing the incidence of listeriosis from contaminated food has significant social health benefits, but reduction requires the use of additional or higher quality inputs at higher costs.
Ivanek, Renata   +3 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Organic food quality – axioms and ambiguities [PDF]

open access: yes, 2006
During last decades the consumer trust in food quality has drastically decreased, mainly because of the growing ecological awareness and several food scandals.
Rembiałkowska, prof. Ewa
core  

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

open access: yesFEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

Accumulation of nanoparticles in the soil-plant systems and their effects on human health

open access: gold, 2020
Vishnu D. Rajput   +9 more
openalex   +1 more source

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