Results 41 to 50 of about 1,536,375 (299)

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Rational design of photofunctional dyes BODIPYs/aza-BODIPYs and applications for photocatalysis, photoelectric conversion and thermochromic materials

Resources Chemicals and Materials
4,4-Difluoro-4-bora-3a,4a-diaza-sindacene (BODIPY) is a sort of photofunctional dye which possesses advantages including strong light-capturing property, high photon-resistance, etc.
Dongxiang Zhang, Linxuan Liu, Xin Zhang, Jie Lu, Xin-Dong Jiang   +4 more
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Electrooxidation and Electroreduction of Anthraquinone Chromophores at the Platinum Electrode

International Journal of Electrochemical Science, 2019
This study investigates the electrochemical behavior of anthraquinone dyes in non-aqueous solution. Cyclic voltammetry and differential pulse voltammetry were used to estimate the electrochemical parameters of electrooxidation and electroreduction at the
Anna Marzec, Ewa Chrzescijanska, Boleslaw Szadkowski, Malgorzata Kusmierek, Marian Zaborski   +4 more
doaj   +1 more source

Photoinduced ordering and anchoring properties of azo-dye films

, 2005
We study both theoretically and experimentally anchoring properties of photoaligning azo-dye films in contact with a nematic liquid crystal depending on photoinduced ordering of azo-dye molecules.
A. Dyadyusha, A. Petry, A. Z. Patashinskii, Alexei D. Kiselev, Dan Ding Huang, E. Penzenstadler, G. Barbero, H. G. Galabova, I. F. Lyuksyutov, I. M. Gelfand, L. C. Biedenharn, O. V. Yaroshchuk, P. G. de Gennes, P. I. C. Teixeira, T. J. Sluckin, V. G. Chigrinov, V. G. Chigrinov, Vladimir Chigrinov   +17 more
core   +2 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Pinecone Powder as a Functional Biofiller for Natural Rubber Composites: Structure-Property Relationships and Potential Applications

Journal of Natural Fibers
Green rubber biocomposites provide a sustainable alternative to conventional rubber by incorporating natural fillers with lower environmental impact. This study examines pinecone powder from Scots Pine (Pinus sylvestris) as a renewable filler for natural
Konrad Mrozowski, Aleksandra Smejda-Krzewicka   +1 more
doaj   +1 more source

Spectroscopic Studies of Brooker\u27s Merocyanine in Zeolite L [PDF]

, 2016
Zeolites are porous, crystalline substances that have very unique atomic organizations which allow for the formation of complex channels within the crystals. Each type of zeolite has a distinct shape and structure.
Dabertin, Thomas, Henning, Benjamin, Holt, Jennifer, Weber, Kelsey L   +3 more
core   +1 more source

Science Potential of a Deep Ocean Antineutrino Observatory [PDF]

, 2006
This paper presents science potential of a deep ocean antineutrino observatory under development at Hawaii. The observatory design allows for relocation from one site to another.
Aharmin, Aliu, Anderson, Apollonio, Araki, Araki, Ashie, Avilez, Bandyopadhyay, Bandyopadhyay, Dye, Dye, Eder, Herndon, Hollenback, Krauss, Learned, Marx, Minakata, Mohapatra, Raghavan, Rothschild, S.T. Dye, Turcotte   +23 more
core   +2 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source