Results 41 to 50 of about 565,619 (298)
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS 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
Laser-plasma interactions with a Fourier-Bessel Particle-in-Cell method
, 2015 A new spectral particle-in-cell (PIC) method for plasma modeling is presented and discussed. In the proposed scheme, the Fourier-Bessel transform is used to translate the Maxwell equations to the quasi-cylindrical spectral domain.
Agustin Lifschitz +7 more
core +2 more sources
Detailed particle-in-cell simulations on the transport of a relativistic electron beam in plasmas [PDF]
, 2009 We present comprehensive two-dimensional (2D) particle-in-cell (PIC) simulations on the transport of a relativistic electron beam in a plasma in the context of fast ignition fusion.
Karmakar, Anupam +4 more
core +1 more source
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 +4 more
wiley +1 more source
Revista de Ciências Farmacêuticas Básica e Aplicada, 2013 As infecções de maiores preocupações dos profissionais da área de saúde são as que ocorrem nas unidades que atendem pacientes mais suscetíveis à infecção - Pediatria, Unidades de Terapia Intensiva (UTI) e Unidades Oncológicas.
Vinicius Tadeu Ramos da Silva Grillo +4 more
doaj
Voevodsky's mixed motives versus Kontsevich's noncommutative mixed motives [PDF]
, 2014 Following an insight of Kontsevich, we prove that the quotient of Voevodsky's category of geometric mixed motives DM by the endofunctor -Q(1)[2] embeds fully-faithfully into Kontsevich's category of noncommutative mixed motives KMM.
Tabuada, Goncalo
core +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
The effects of PRRS on the environmental impact of pig production: a life cycle assessment study
Frontiers in Veterinary ScienceThe Porcine Reproductive and Respiratory Syndrome (PRRS) is a viral pig disease that increases mortality rates and reduces (re)production performance.
Greg J. Thoma +5 more
doaj +1 more source
Pigs’ aggressive temperament affects pre-slaughter mixing aggression, stress and meat quality
Animal, 2010 Pre-slaughter stress has a negative impact on animal welfare and on meat quality. Aggressive behaviour when pigs are mixed together for transportation to, or on arrival at, the abattoir is an important factor in pre-slaughter stress.
R.B. D’Eath +12 more
doaj +1 more source
Development of a low-alpha-emitting {\mu}-PIC for NEWAGE direction-sensitive dark-matter search
, 2017 NEWAGE is a direction-sensitive dark-matter-search experiment that uses a micro-patterned gaseous detector, or {\mu}-PIC, as the readout. The main background sources are {\alpha}-rays from radioactive contaminants in the {\mu}-PIC.
Hashimoto, Takashi +9 more
core +1 more source