Results 91 to 100 of about 334,021 (288)

Exact solution to standard model hydrodynamic cosmological perturbation theory and its implications for acoustic oscillations

Physics Letters B
We present an exact solution to standard model cosmological perturbation theory in a matter-dominated, adiabatic, hydrodynamic era. The solution is in the form of hypergeometric functions.
Philip D. Mannheim
doaj   +1 more source

Through Rested Eyes: The Relevance of Sleep for Dynamic Changes and Stable Differences in Employees' Stress Appraisals

Journal of Organizational Behavior, EarlyView.
ABSTRACT Even though stress appraisals determine employees' states and behaviors at work, knowledge of their antecedents is limited. This research project integrates sleep research into the transactional stress theory to explain how sleep, as a key factor shaping employees' resource availability, relates to employees' appraisals of their job demands ...
Jette Völker, Monika Wiegelmann, Miriam Schilbach   +2 more
wiley   +1 more source

Managing Strategically in Public Procurement: Dynamic Capabilities, Set‐Asides, and Contract Outcomes

Strategic Change, EarlyView.
ABSTRACT A key challenge in public procurement management is balancing equity and efficiency in government procurement. Based on longitudinal data on more than 120,000 US federal service and construction contracts awarded between 2008 and 2018 across over 500 federal agencies, we examine how agency‐level dynamic capabilities shape the performance of ...
Matilde Cappelletti, Leonardo M. Giuffrida, Sohvi Heaton, Donald Siegel   +3 more
wiley   +1 more source

Changes in Demographic and Diagnostic Spectra of Patients with Neurological Symptoms Presenting to an Emergency Department During the COVID-19 Pandemic: A Retrospective Cohort Study

Neuropsychiatric Disease and Treatment, 2020
Carolin Hoyer, Niklas Grassl, Kathrin Bail, Patrick Stein, Anne Ebert, Michael Platten, Kristina Szabo Department of Neurology, Medical Faculty Mannheim and Mannheim Center for Translational Neurosciences (MCTN), Heidelberg University, Mannheim ...
Hoyer C, Grassl N, Bail K, Stein P, Ebert A, Platten M, Szabo K   +6 more
doaj  

From Secrecy to Clarity: Pay Transparency, Fairness, and Employee Outcomes in German Organizations

Strategic Change, EarlyView.
ABSTRACT Recent regulatory developments, particularly the revised EU Pay Transparency Directive, have reshaped debates about compensation in German organizations. This study examines the psychological implications of pay transparency, focusing on perceived fairness as a mediating resource in employees' experiences.
Henning Tirrel, Hans Rüdiger Kaufmann
wiley   +1 more source

Luftverkehr in Mannheim und seine Bedeutung für die Wirtschaft der Region

, 2002
Luftverkehr ; Mannheim / Region ; Wirtschaft ...
Henning, Stefan
core   +1 more source

[Liederkranz Mannheim].

Shield-shaped stud feauturing a lyre in the center, flanked by branches. Two blue banners are above and below with the words "Liederkranz" and "Mannheim" inside.
E. Netter & Cie.
core  

Controllable DNA Condensation by Mixed Cationic Gemini/Nonionic Surfactant Systems: Structure, Thermodynamics, and Cytotoxicity

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT Controllable DNA condensation is important for nucleic‐acid packaging and non‐viral gene‐delivery systems. This study aimed to determine how the composition of mixed nonionic C12E10 and cationic gemini C12C6C12Br2 surfactants regulates DNA condensation, structure, thermodynamics, and cytotoxicity.
Bo Wang, Linyi Zhu, Yaxun Fan, Yilin Wang   +3 more
wiley   +1 more source

Position and the development of the global steel industry [PDF]

Metalurgija, 2008
In the article, the view to the position and development of the global steel industry is commented using the experience of last 20 years of evolution of the Czech steel industry. The changes are observed in the scope of production, consumption, and trade.
J. Raab, J. Mannheim
doaj  

The spatial association between peritraumatic and chronic pain and its relation to posttraumatic stress disorder among trauma survivors

Journal of Traumatic Stress, EarlyView.
Abstract Chronic pain frequently co‐occurs with posttraumatic stress disorder (PTSD). One theory proposes that some chronic pain may reflect pain reexperiencing (i.e., reactivation of somatosensory trauma memories). Although some research supports this theory, evidence from clinical survey studies is limited and methodologically constrained.
Sabrina E. Hettegger, Sarah K. Danböck, Michael Liedlgruber, Stephan F. Miedl, Franziska Unterseher, Winfried Rief, Thomas Ehring, Frank H. Wilhelm   +7 more
wiley   +1 more source