Results 91 to 100 of about 58,813 (227)

Incidence of Autoimmune Diseases in 30,340 Danish Women With Polycystic Ovary Syndrome (PCOS) Compared to 151,520 Controls. A National Cohort Study

open access: yesClinical Endocrinology, Volume 103, Issue 6, Page 863-872, December 2025.
ABSTRACT Objective Autoimmunity can be part of the pathogenesis of polycystic ovary syndrome (PCOS), but prospective studies on autoimmune disease in population based cohorts are lacking. This study aimed to investigate incidence rates of autoimmune disease in Danish women with PCOS before and after PCOS diagnosis compared to controls.
Dorte Glintborg   +4 more
wiley   +1 more source

A DSGE Model of Slovakia with Frictional Labor Market and Monetary Regime Switch

open access: yesReview of Economic Perspectives, 2017
The aim of this paper is to examine the dynamical and structural characteristics of Slovakia using a dynamic stochastic general equilibrium model augmented with search and matching mechanisms and other forms of frictions.
Pápai Adam
doaj   +1 more source

EMPLOYMENT IN BIOTECHNOLOGY IN GERMANY [PDF]

open access: yes
Paper prepared for presentation at the 8th ICABR International Conference on Agricultural Biotechnology: International Trade and Domestic Production Ravello (Italy), July 8 to 11th, 2004Biotechnology, Employment, Germany, Application industries ...
Menrad, Klaus
core   +1 more source

Valence-Bond Crystal, and Lattice Distortions in a Pyrochlore Antiferromagnet with Orbital Degeneracy

open access: yes, 2005
We discuss the ground state properties of a spin 1/2 magnetic ion with threefold $t_{2g}$ orbital degeneracy on a highly frustrated pyrochlore lattice, like Ti$^{3+}$ ion in B-spinel MgTi$_2$O$_4$.
A. P. Ramirez   +10 more
core   +1 more source

Method Overview for Discovering ATE1 Substrates and their Arginylation Sites

open access: yesChemBioChem, Volume 26, Issue 23, November 27, 2025.
Arginylation is a decades‐old post‐translational modification but is inherently difficult to study. A plurality of methods have been developed and deployed to uncover the biology and substrates of this modification. This review covers the history, major advancements, and substrates discovered over the course of six decades.
Richard M. Searfoss   +2 more
wiley   +1 more source

Business model - an ephemeral trend or a claim of the future? the orientation of enterprises within the agricultural machinery sector

open access: yesManagement, 2019
The fundamental objective of this research paper is to determine whether contemporary management is recognized traditionally, in the light of a strategy and the entailing methods of operation, adapted to the target recipients, based on knowledge and ...
Nogalski Bogdan   +1 more
doaj   +1 more source

Half-flat structures on indecomposable Lie groups [PDF]

open access: yes, 2011
This article can be viewed as a continuation of the articles arXiv:0912.3486 and arXiv:1012.3714 where the decomposable Lie algebras admitting half-flat SU(3)-structures are classified.
Freibert, Marco   +1 more
core  

Quantum affine algebras and universal R-matrix with spectral parameter, II

open access: yes, 1993
This paper is an extended version of our previous short letter \cite{ZG2} and is attempted to give a detailed account for the results presented in that paper. Let $U_q({\cal G}^{(1)})$ be the quantized nontwisted affine Lie algebra and $U_q({\cal G})$ be
Gould, Mark D., Zhang, Yao-Zhong
core   +2 more sources

Bismuth–Selenopeptides Combine Potent Bioactivity with Exceptional Kinetic Inertness

open access: yesAngewandte Chemie, Volume 137, Issue 46, November 10, 2025.
A major obstacle for bismuth peptides and proteins, in which Bi(III) is coordinated by three cysteine residues, is their kinetic lability when challenged with strong metal chelators. By simply replacing cysteines with selenocysteines, we significantly increased kinetic stability, extending the lifetime to several days.
Pritha Ghosh   +7 more
wiley   +1 more source

¿Existe rigidez en el ajuste del empleo en Chile?

open access: yesEl Trimestre Económico, 2017
Antecedentes: Estudiamos c mo el nivel de empleo agregado se ajust en la eco- nom a chilena, posterior a la llamada crisis asi tica. Contrastamos distintas hi- p tesis que se han esgrimido en el debate p blico, y que no han sido probadas ...
Jorge Dresdner   +4 more
doaj  

Home - About - Disclaimer - Privacy