Results 81 to 90 of about 1,951,550 (313)

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

FEBS 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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Green’s Function of a Dressed Particle [PDF]

Physical Review Letters, 2006
We present a new, highly efficient yet accurate approximation for the Green's functions of dressed particles, using the Holstein polaron as an example. Instead of summing a subclass of diagrams (e.g. the non-crossed ones, in the self-consistent Born approximation (SCBA)), we sum all the diagrams, but with each diagram averaged over its free propagators'
openaire   +3 more sources

Green, M. August 4, 2021. Crystal Braye interviewing Melvin Green, Winterton

, 2021
Crystal Braye interviewing Melvin Green at Society of United Fishermen Lodge #2 in Winterton. Melvin Green talks about joining the Brass Band in the Lodge after retirement; joining the lodge; New Years Day activities; brass band; membership and executive
Braye, Crystal
core  

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

Green function on product networks

, 2012
Our objective is to determine the Green function of product networks in terms of the Green function of one of the factor networks and the eigenvalues and eigenfunctions of the Schr odinger operator of the other factor network, which we consider that are ...
Arauz Lombardía, Cristina, Encinas Bachiller, Andrés Marcos, Carmona Mejías, Ángeles   +2 more
core   +1 more source

Multiple and unique nontrivial solutions for fractional differential equations with singular property and derivatives contained in the nonlinear term

Demonstratio Mathematica
In this article, a class of p-Laplacian fractional differential equations with multiple derivative terms in the nonlinearity is studied. First, the Green’s function is derived and its key properties are analyzed, enabling us to construct a suitable cone ...
Guo Limin, Zhang Bing, Li Cheng, Chen Jinyan   +3 more
doaj   +1 more source

Optimum Design of Multi-Function Robot Arm Gripper for Varying Shape Green Product [PDF]

, 2016
The project focuses on thorough experimentally studies of the optimum design of Multi-function Robot Arm Gripper for varying shape green product. The purpose of this project is to design a few of robot arm gripper for multi-functionally grip a green ...
Zol Bahri, Razali, Razali Zol Bahri, Othman Mohammad Haniff, Mohammad Haniff, Othman, Mohd Hisam, Daud, Daud Mohd Hisam   +5 more
core   +1 more source

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

Impacts of monoculture and mixed vegetation on green roof hydrological function [Elektronisk resurs]

, 2019
A dense vegetation cover is usually desired to fulfil aesthetical expectations of green roofs, and therefore stress tolerant Sedum vegetation has traditionally been favoured for extensive green roofs.
Viklander, Maria,, Hjelm, Jonathan,, Blecken, Godecke-Tobias,, Lönnqvist, Joel,   +3 more
core  

Embedded Many-Body Green\u27s Function Methods for Electronic Excitations in Complex Molecular Systems

Many-body Green\u27s function theory in the GW approximation with the Bethe--Salpeter equation (BSE) provides a powerful framework for the first-principles calculations of single-particle and electron-hole excitations in perfect crystals and molecules ...
Gianluca, Tirimbo, Vivek, Sundaram, Björn, Baumeier   +2 more
core   +1 more source