Results 41 to 50 of about 34,285 (212)

The Validity of CAPM and ICAPM in the Istanbul Stock Exchange

Ekonomi, Politika & Finans Araştırmaları Dergisi
This study aims to answer the following research question: Are the Capital Asset Pricing Model (CAPM) and International Capital Asset Pricing Model (ICAPM) valid in the Istanbul Stock Exchange (ISE)?
Gülşah Kulalı, Muhammad Muddasir
doaj   +1 more source

Non‐bacterial thrombotic endocarditis with cryptogenic stroke

Clinical Case Reports, 2021
Negative blood culture and pathological findings are helpful to diagnose non‐bacterial thrombotic endocarditis. The treatment strategy, including lifelong anticoagulation or surgery, should be individualized based on patients' underlying diseases.
Hirokazu Toyoshima, Bun Nakanura, Motoaki Tanigawa, Hiroyuki Tanaka, Yuki Nakanishi, Shigetoshi Sakabe   +5 more
doaj   +1 more source

Phylogenomics and Biogeography of the Eastern Asian–Eastern North American Disjunct Genus Hylodesmum (Fabaceae)

Biological Diversity, EarlyView.
Integrating data from plastid genomes, nrDNA, and 353 low‐copy nuclear genes, this study establishes a robust phylogenetic framework for Hylodesmum. This framework supports a taxonomic revision recognizing 18 species and reveals a complex pattern of bidirectional EA–ENA dispersal, with mammals as a plausible dispersal agent. ABSTRACT Phylogenomics with
Zhuqiu Song, Gang Yao, Chen Ren, Kaiwen Jiang, Dongxian Xu, Shijin Li   +5 more
wiley   +1 more source

Development of the “Social Participation Barriers in Patients With Diabetes” Questionnaire for Older Patients With Diabetes and Evaluation of its Reliability and Validity

Gerontology and Geriatric Medicine
Objectives: To develop a questionnaire for evaluating the factors hindering social participation in older patients with diabetes (the Social Participation Barriers in Patients with Diabetes [SPBD] questionnaire) and assess its reliability and validity ...
Satoshi Ida MD, Kanako Imataka MD, Shoki Morii MD, Kazuya Murata MD   +3 more
doaj   +1 more source

High‐Temperature Heat Pump Test Bench with n‐Butane (R‐600) Generating Steam

Chemie Ingenieur Technik, EarlyView.
This work involves building a test bench for a high‐temperature heat pump (HTHP) and analyzing the measurements. The focus is on steam generation using an HTHP to decarbonize process steam demand. The findings indicate that stable steam generation is possible, providing a higher heat transfer coefficient in the heat pump's condenser.
Sebastian Benkert, Lukas Joos, Ursula Wittstadt, Torsten Will, Andreas Burger, Lena Schnabel, Stefan Henninger, Thorsten Klahm   +7 more
wiley   +1 more source

Effect of CoFe2O4 Addition in the Superconducting and Hardness Characteristics of Bi-2223 Ceramics

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
This study investigates the influence of CoFe2O4 (CFO) content variation (x = 0.000 to 0.010) on the mechanical, structural and superconducting properties of Bi-2223.
Musa Doğruer
doaj   +1 more source

Effects of Flash Glucose Monitoring on Dietary Variety, Physical Activity, and Self-Care Behaviors in Patients with Diabetes

Journal of Diabetes Research, 2020
The aim of this study was to evaluate the effects of flash glucose monitoring on dietary variety, physical activity, and self-care behavior in patients with diabetes.
Satoshi Ida, Ryutaro Kaneko, Kanako Imataka, Kaoru Okubo, Yoshitaka Shirakura, Kentaro Azuma, Ryoko Hujiwara, Hiroka Takahashi, Kazuya Murata   +8 more
doaj   +1 more source

Going from Pt to PGM‐free Catalysts: Effects of Ink Compositions on PEM Water Electrolysis

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Optimisation of cathode ink formulations regarding the ratio between catalyst, carbon and binder results in a boost in PEM water electrolysis performance. The optimisation can be transferred from pentlandites to platinum and selenide catalysts, wherein the metal chalcogenides show a stronger performance enhancement.
Janna Wierper, Jannick Hiltrop, Kevinjeorjios Pellumbi, Julia Jökel, Sebastian Sanden, Miłosz Kożusznik, Andrzej Mikuła, Ulf‐Peter Apfel   +7 more
wiley   +1 more source

New Insights in the Electrochemical Stability of Various Solid Polymer Electrolytes/Layered Positive Metal‐Oxide Electrode Interfaces in Solid‐State Lithium‐Ion Battery

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In this work, the electrochemical compatibility of a broad range of solid polymer electrolytes with two Ni‐rich nickel–manganese–cobalt cathodes (NMC622, NMC811) is investigated through a hybrid computational and experimental approach. The relative reactivity of NMC811 to NMC622 is demonstrated, as well as the role of Li cations in the electrolyte ...
Alexandre Roelens, Ashish Raj, Meron D. Tuemay, Lieven Bekaert, Xinhua Zhu, Mats Meeusen, Frank De Proft, Jean‐François Gohy, Annick Hubin, Mesfin H. Mamme   +9 more
wiley   +1 more source

Speech Is Silver, Silence Is Golden [PDF]

Games, 2013
This paper experimentally investigates free-riding behavior on communication cost in a coordination game and finds strong indications of such free-riding. Firstly, the subjects wait for others to send a message when communication is costly, which does not happen when communication is costless.
Ola Andersson, Hakan J. Holm
openaire   +6 more sources