Results 81 to 90 of about 7,822 (232)

Transport infrastructure of a resort town and transport accessibility

open access: yesStudia Ekonomiczne i Regionalne
The aim of the article is to determine which elements of the transport infrastructure in a resort town are considered important by respondents in assessing tourist accessibility. The study focuses on economic and spatial aspects.
Mroczek-Czetwertyńska Agnieszka Ewa   +2 more
doaj   +1 more source

Properties of the O18 Exchange Reaction Catalyzed by Heavy Meromyosin

open access: yesJournal of Biological Chemistry, 1963
Heavy meromyosin (H-meromyosin) in the presence of Mg/sup ++/ catalyzes the incorporation of O/sup 18/ from solvent water into the P/sub i/ released from adenosine triphosphate (ATP), dATP, and cytidine, inosine, uridine, and guanosine triphosphates.
R G, YOUNT, D E, KOSHLAND
openaire   +2 more sources

Pyridine‐Based Compounds: Optimized Synthesis, C–H Functionalization, and Anticonvulsant Screening for Neurological Therapeutics

open access: yesJournal of Chemistry, Volume 2026, Issue 1, 2026.
A series of multifunctional pyridine‐based derivatives was synthesized using optimized methodologies. These include N‐, S‐, and O‐propargyl‐substituted compounds, achieved through tailored reaction conditions to exploit the inherent nucleophilicity of each functional group.
Shushanik Sh. Dashyan   +10 more
wiley   +1 more source

Conditions of Local Development in the Context of Shaping Developmental Strategy and Policy in Poland

open access: yesStudia Ekonomiczne i Regionalne, 2020
Subject and purpose of work: This paper discusses the essence and main areas of conditions of local development in the context of the political transformations which have occurred in Poland over the last thirty years.
Adamowicz Mieczysław
doaj   +1 more source

Two of a kind: The Cerium(III) Oxidomolybdates(VI) Ce2Mo3O12 and Ce4Mo7O27

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 651, Issue 16, November 14, 2025.
In this article, two cerium(III) oxidomolybdates(VI) are structurally investigated. The pictures show an orange‐colored single‐crystal of Ce4Mo7O27 and the respective crystal structure. Although primarily received as by‐products, the title compounds can be synthesized directly by the admixture of CeO2, Ce, and MoO3, with the latter used as reactant and
Benjamin Knies   +2 more
wiley   +1 more source

Structural and Immunochemical Studies of the Lipopolysaccharide from the Fish Pathogen, Aeromonas bestiarum Strain K296, Serotype O18

open access: yes, 2013
Chemical analyses and mass spectrometry were used to study the structure of the lipopolysaccharide (LPS) isolated from Aeromonas bestiarum strain K296, serotype O18. ESI-MS revealed that the most abundant A.
Alicja Kozinska   +6 more
core   +1 more source

The Effect of Location on the Value of Ornamental Trees Using the Example of a Green Space in Lublin

open access: yesReal Estate Management and Valuation, 2019
This paper examines and identifies, using a specific example, how the location of trees influences their value. For the valuation of trees outside a forest area, appraisers often employ methods recommended for estimating forest stands, which ...
Czernyszewicz Eugenia   +3 more
doaj   +1 more source

Synthesis of the Tetrasaccharide Repeating Unit from Acinetobacter baumannii Serogroup O18 Capitalizing on Phosphorus-Containing Leaving Groups

open access: yes, 2015
The first convergent synthesis of the tetrasaccharide repeating unit of the polymeric O antigen isolated from Acinetobacter baumannii serogroup O18 has been achieved.
Ryoichi Arihara (1608157)   +4 more
core   +1 more source

USO DOS ISÓTOPOS ESTÁVEIS DE O18 E H2 APLICADOS AO ESTUDO DE SALINIZAÇÃO DE AQUÍFEROS LIVRES

open access: yes, 2017
A salinização de aquíferos livres é um fenômeno crescente em todo mundo, em especial em zonas áridas e semiáridas, limitando o uso dos recursos hídricos subterrâneos.
Lucas De Queiroz Salles   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy