Results 71 to 80 of about 5,934,007 (291)

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

The optimal time window of visual-auditory integration: a reaction time analysis

Frontiers in Integrative Neuroscience, 2010
The spatiotemporal window of integration has become a widely accepted concept in multisensory research: crossmodal information falling within this window is highly likely to be integrated, whereas information falling outside is not.
Hans Colonius, Adele Diederich
doaj   +1 more source

Correlation of demographic, histological and molecular characteristics and clinical course of the disease in patients with lung adenocarcinoma [PDF]

Medicinski Glasnik, 2019
Aim Retrospective analysis of disease clinical course with a purpose of defining potential prognostic parameters which are essential for optimal target therapy.
Lora Novaković Lacković, Ljilja Latinović Tadić, Mirko Stanetić, Nataša Tanasković, Slavica Marić, Marko Lacković   +5 more
doaj   +1 more source

Diffusion-Limited Coalescence with Finite Reaction Rates in One Dimension

, 1994
We study the diffusion-limited process $A+A\to A$ in one dimension, with finite reaction rates. We develop an approximation scheme based on the method of Inter-Particle Distribution Functions (IPDF), which was formerly used for the exact solution of the ...
, , ben-Avraham D, Ben-Naim E, Bramson M, Braunstein L, D Ben-Avraham, Dexin Zhong, Doering C R, Hoyuelos M, Kopelman R, McQuarrie D A, Torney D C, Zumofen G   +13 more
core   +2 more sources

Enhanced reaction kinetics and reactive mixing scale dynamics in mixing fronts under shear flow for arbitrary Damk\"ohler numbers [PDF]

, 2016
Mixing fronts, where fluids of different chemical compositions mix with each other, are typically subjected to velocity gradients, ranging from the pore scale to the catchment scale due to permeability variations and flow line geometries.
Bandopadhyay, Aditya, Borgne, Tanguy Le, Dentz, Marco, Méheust, Yves   +3 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

Time-fractional equations with reaction terms: fundamental solutions and asymptotics

, 2019
We analyze the fundamental solution of a time-fractional problem, establishing existence and uniqueness in an appropriate functional space. We also focus on the one-dimensional spatial setting in the case in which the time-fractional exponent is equal ...
Dipierro, Serena, Pellacci, Benedetta, Valdinoci, Enrico, Verzini, Gianmaria   +3 more
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

A comparative study of visual reaction time and auditory reaction time in automobile industry workers and age-matched controls

National Journal of Physiology, Pharmacy and Pharmacology
Background: The automobile industry is a complex and dynamic work environment, where workers are exposed to various visual and auditory stimuli that requires rapid processing and response.
Gunasekaran Suchithra, Kannan Umamaheswari, Hassan Srinath Sneha   +2 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source