Results 101 to 110 of about 9,170,294 (335)

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

Improving University Principal Preparation Programs: Five Themes From The Field [PDF]

open access: yes, 2016
What is the state of university-based principal preparation programs? How are these essential training grounds of future school leaders viewed -- by themselves as well as by the school districts that hire their graduates? Do the programs need to improve?
Jacquelyn Davis
core  

Remote Preparation of Mixed States via Noisy Entanglement

open access: yes, 2005
We present a practical and general scheme of remote preparation for pure and mixed state, in which an auxiliary qubit and controlled-NOT gate are used.
A. K. Pati   +5 more
core   +1 more source

Ultrasonic emulsification: An overview on the preparation of different emulsifiers-stabilized emulsions

open access: hybrid, 2020
Ahmed Taha   +6 more
openalex   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Momordicae Semen: A Review of Phytochemistry, Pharmacology, Toxicology, Herbal Processing, Clinical Applications, and Q-Markers Prediction

open access: yesDrug Design, Development and Therapy
Xin Deng,1 Yanmei Liu,1 Xiaoli Zhu,1 Hui Zhu,1 Cheng Huang,1 Yan Hong,1,2 Deling Wu,2 Yanquan Han1– 3 1Grade Three-Level Laboratory of TCM Preparation, State Administration of Traditional Chinese Medicine, The First Affiliated Hospital of Anhui ...
Deng X   +7 more
doaj  

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

open access: yesFEBS 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   +10 more
wiley   +1 more source

Detection devices in entanglement-based optical state preparation

open access: yes, 2001
We study the use of detection devices in entanglement-based state preparation. In particular we consider optical detection devices such as single-photon sensitivity detectors, single-photon resolution detectors and detector cascades (with an emphasis on ...
Braunstein, Samuel L., Kok, Pieter
core   +1 more source

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

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