Results 81 to 90 of about 4,671,172 (293)

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Computational Protein Design Force Field Optimization: A Negative Design Approach [PDF]

, 2007
An accurate force field is essential to computational protein design and protein folding studies. Proper force field tuning is problematic, however, due in part to the incomplete modeling of the unfolded state.
Alvizo, Oscar
core   +1 more source

Exigências em treonina para frangos de corte de 22 a 42 dias de idade Threonine requirements of 22 to 42-day-old broilers

Revista Brasileira de Zootecnia, 2012
Um experimento foi realizado com o objetivo de estabelecer critérios de avaliação das exigências de treonina digestível para frangos de corte de 22 a 42 dias de idade utilizando-se diferentes modelos de regressão (quadrático, exponencial e de retas ...
Karina Ferreira Duarte, Otto Mack Junqueira, Rosemeire da Silva Filardi, Jefferson Costa de Siqueira, Edivaldo Antônio Garcia, Antonio Carlos de Laurentiz   +5 more
doaj   +1 more source

Ideal Protein Based Diets for Turkeys

International Journal of Poultry Science, 2010
Ideal protein as a concept has been around for a number of years. The data necessary to formulate an ideal protein based diet include amino acid digestibility of major feedstuffs, a working estimate of an ideal protein for turkeys, a workable low protein diet for determining amino acid requirements via titration and requirement data for the limiting ...
openaire   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

D2P2: database of disordered protein predictions [PDF]

, 2013
We present the Database of Disordered Protein Prediction (D2P2), available at http://d2p2.pro (including website source code). A battery of disorder predictors and their variants, VL-XT, VSL2b, PrDOS, PV2, Espritz and IUPred, were run on all protein ...
Oates, Matt E., Ishida, Takashi, Dosztányi, Zsuzsanna, Romero, Pedro   +3 more
core   +1 more source

Dietary protein levels for juvenile matrinxã (Brycon amazonicus) reared in biofloc and clear water systems [PDF]

Revista Brasileira de Zootecnia
This study evaluated the potential for rearing matrinxã (Brycon amazonicus) with different crude protein (CP) levels and using production performance, water quality, and animal welfare as indicators.
Rafaelle Borges Cunha, Elizabeth Gusmão Affonso, Sabrina Medeiros Suita, Marcos Antônio da Silva, Higo Andrade Abe, Thiago Mendes de Freitas   +5 more
doaj   +1 more source

Concept of Ideal Protein in Formulation of Aquaculture Feeds

EDIS, 2007
FA-144, a 3-page fact sheet by Richard D. Miles and Frank A. Chapman, discusses the concept of using proteins meeting the digestible amino acids requirement of the fish using lysine as a reference, and the problem with using feed with an excess of protein. Published by the UF Department of Fisheries and Aquatic Sciences, March 2007.
Richard D. Miles, Frank A. Chapman
openaire   +2 more sources

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Enhancing protein-protein docking by new approaches to protein flexibility and scoring of docking hypotheses [PDF]

, 2004
Zöllner FG. Enhancing protein-protein docking by new approaches to protein flexibility and scoring of docking hypotheses. Bielefeld (Germany): Bielefeld University; 2004.Für das Verständnis von biologischen Funktionen können Proteindockingverfahren ...
Frank G. Zöllner, Zöllner, Frank Gerrit   +1 more
core