Results 111 to 120 of about 21,316,325 (305)
Frontiers in Genetics, 2019 Septoria tritici blotch (STB) disease caused by Zymoseptoria tritici is one of the most damaging diseases of wheat causing significant yield losses worldwide.
Firuz Odilbekov +5 more
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Is Distance Dying at Last? Falling Home Bias in Fixed Effects Models of Patent Citations [PDF]
We examine the "home bias" of international knowledge spillovers as measured by the speed of patent citations (i.e. knowledge spreads slowly over international boundaries).
Sokbae Lee +2 more
core
A new sighting study for the fixed concentration procedure to allow for gender differences [PDF]
, 2011 The fixed concentration procedure (FCP) has been proposed as an alternative to the median lethal concentration (LC50) test (organisation for economic co-operation and development (OECD) test guideline [TG] 403) for the assessment of acute inhalation ...
Creton, Stuart +6 more
core +1 more source
Regional earnings inequality in Great Britain: Evidence from fixed-effects regressions [PDF]
, 2004 Earnings inequality in Great Britain has increased substantially over the last two decades at both the national and regional levels. This paper examines the determinants of regional hourly earnings over the period 1976 to 1995 by estimating regional ...
Dickey, Heather
core +2 more sources
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
A Comparison of Confidence Interval Methods of Fixed Effect in Nested Error Regression Model
SDÜ Fen Bilimleri Enstitüsü Dergisi, 2016 Linear mixed-effects models are very popular and powerful tools in many scientific fields such as zoology, biology, and education. Estimators of fixed effects do not only depend on the variances of error terms but they also depend on random terms in mixed-effect models.
AKDUR, Hatice Tül Kübra +2 more
openaire +6 more sources
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Semiparametric Fixed-Effects Estimator [PDF]
This paper describes the Stata implementation of Baltagi and Li's (2002) series estimator of partially linear panel data models with fixed effects. After a brief description of the estimator itself, we describe the new command xtsemipar. We then simulate
Fran�ois Libois, Vincenzo Verardi
core
Estimation of genetic parameters and evaluation of test-day milk production in sheep
Czech Journal of Animal Science, 2012 Genetic parameters and breeding values were estimated based on 11 708 daily milk yields from 2255 lactations (1351 sheep, 19 different flocks) between the years 2004 and 2010. The pedigree covered 2334 individuals, including both the recorded animals and
J. Bauer +3 more
doaj +1 more source