Results 31 to 40 of about 1,019 (180)

Experimental and Computational Raman and SERS Study of Acid Blue 113

open access: yesJournal of Raman Spectroscopy, Volume 57, Issue 2, Page 239-254, February 2026.
The vibrational features of AB‐113 were investigated through experimental and theoretical analyses. SERS spectra showed enhanced responses under resonant excitation, especially at 532 and 632.8 nm, enabling identification limits as low as 1.0 × 10−8 mol L−1.
Thayla C. A. Coelho   +2 more
wiley   +1 more source

Harnessing community science and open research‐based data to track distributions of invasive species in Japan

open access: yesConservation Science and Practice, Volume 8, Issue 2, February 2026.
Information gaps about invasive alien species (IAS) distributions hinder local governments in Japan, where many prefectures still lack official lists. This study shows that open research‐based data (ORD, GBIF.org) from museums and herbaria and community science data (CSD, Biome and iNaturalist) from volunteers can substantially reduce these gaps.
Shoko Sakai   +4 more
wiley   +1 more source

Investigating the Effects of Advancements in Information and Communication Technology and Financial Development on Tourism Growth: A Case of South Africa

open access: yesFolia Oeconomica Stetinensia
South Africa’s tourism industry has been experiencing unstable growth in the past few decades due to different factors. Studies in different countries have documented the significance of information and communications technology (ICT), and financial ...
Ssekitoleko Patrick   +1 more
doaj   +1 more source

The disordered structure of sparsentan: energy calculations for competing chain conformations

open access: yesActa Crystallographica Section C, Volume 81, Issue 9, Page 530-538, September 2025.
A molecule of sparsentan displaying a complex disorder of multiple sections was modelled and interpreted with the assistance of energy calculations.The crystalline form of sparsentan (SST) (systematic name: 2‐{4‐[(2‐butyl‐4‐oxo‐1,3‐diazaspiro[4.4]non‐1‐en‐3‐yl)methyl]‐2‐(ethoxymethyl)phenyl}‐N‐(4,5‐dimethyl‐1,2‐oxazol‐3‐yl)benzenesulfonamide ...
Thomas Gelbrich   +2 more
wiley   +1 more source

Public Financial Support and Inbound Open Innovation in Developing Economies: Evidence from Moroccan Firms

open access: yesECONOMICS
The objective of this study is to quantitatively examine the impact of public financial support (PFS) on the adoption of inbound open innovation (IOI). The study is based on data from the World Bank survey of 1,096 Moroccan firms (WBES, 2020).
Hosni Mohamed   +2 more
doaj   +1 more source

Colombia frente a la economía de conocimiento, ¿un callejón sin salida?

open access: yesEstudios Gerenciales, 2013
Se está ad portas de la llamada sociedad del conocimiento, donde hay una estrecha relación con el desarro- llo científico-tecnológico y de innovación de los países.
Leonardo Pineda
doaj   +1 more source

Analysis of the immunomodulatory properties of mycobacterium cell wall fraction on the cytokine production of peripheral blood mononuclear cells of healthy dogs

open access: yesVeterinary Dermatology, Volume 35, Issue 6, Page 595-604, December 2024.
Background – Mycobacterium cell wall fraction (MCWF) is derived from nonpathogenic Mycobacterium phlei and is used as an immunomodulatory compound in clinical practice, yet its mode‐of‐action requires further research. Objective – To evaluate the host response to MCWF in canine peripheral blood mononuclear cells (PBMCs) by using enzyme‐linked ...
Robert Ward   +9 more
wiley   +1 more source

Transparent reporting items for simulation studies evaluating statistical methods: Foundations for reproducibility and reliability

open access: yesMethods in Ecology and Evolution, Volume 15, Issue 11, Page 1926-1939, November 2024.
Abstract Simulation studies are essential tools to assess statistical methods. Functioning as controlled experiments, simulations generate data from known underlying processes. However, unclear or incomplete reporting of simulation studies can impact their interpretability and reproducibility, potentially leading to the misuse of statistical methods ...
Coralie Williams   +6 more
wiley   +1 more source

Organotellurium(II) and ‐(IV) Compounds with Picolinoylbis(thioureas): From Simple 1 : 1 Adducts to Multimetallic Aggregates

open access: yesEuropean Journal of Inorganic Chemistry, Volume 27, Issue 29, October 11, 2024.
Bifunctional 2,6‐dipicolinoylbis(N,N‐diethylthioureas) (H2LEt) form tellurium compounds of a remarkable structural variety. Tellurium(IV) or tellurium(II) products are formed depending on the reaction conditions applied. The formation of heterobimetallic products is observed when transition metal ions are present in such reaction mixtures. They contain
Sailer S. dos Santos   +6 more
wiley   +1 more source

Standardization of coding definitions for sickle cell disease complications: A systematic literature review

open access: yesPharmacoepidemiology and Drug Safety, Volume 33, Issue 9, September 2024.
Abstract Purpose Sickle cell disease (SCD) affects all organ systems and is characterized by numerous acute and chronic complications and comorbidities. Standardized codes are needed for complications/comorbidities used in real‐world evidence (RWE) studies that rely on administrative and medical coding.
Paulette Negron Ericksen   +6 more
wiley   +1 more source

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