Results 41 to 50 of about 6,740 (137)
Paleoceanography and Paleoclimatology, Volume 41, Issue 6, June 2026.Abstract Glacial‐interglacial cycles increased in length from about 41 to 100 thousand years during the Middle Pleistocene Transition (MPT) about 1.5 to 0.8 million years ago. This took place in step with strong global cooling after several million years of weaker cooling.
G. Shaffer +2 more
wiley +1 more source
Push–Pull Ynamines and Push–Pull Ynamides: Synthesis, Structure, Reactivity, and Application
European Journal of Organic Chemistry, Volume 29, Issue 19, 22 May 2026.Push–pull ynamines and push–pull ynamides, which carry an EWG and an amino or amido group as EDG, are highly interesting classes of EDG‐EWG alkynes that have been intensively studied due to their exceptional reactivity. In this review, the synthesis, structure, reactivity, and application of push–pull ynamines, push–pull ynecarbamates, push–pull ...
Hans‐Joachim Gais
wiley +1 more source
Molecular serotyping of Escherichia coli in broiler farms in Sulaymaniyah province/Iraq [PDF]
Basrah Journal of Veterinary ResearchEscherichia coli (E. coli) is a gram-negative bacterium that has economic and public health importance. E. coli strains have been classified into pathogenic and non-pathogenic strains. The pathogenic strains of E.
Bahar Mohammed, Nahla Saeed, Sadat Aziz
doaj +1 more source
Real Estate Management and Valuation, 2020 This study discusses the impact of the mass rapid transit (MRT) system’s construction and operation on neighborhood housing prices. Estimations were conducted by considering the spatial dependence of housing prices and using a difference-in-difference ...
Chun-Chang Lee +2 more
doaj +1 more source
Studia Ekonomiczne i Regionalne, 2023 This study explores the specifics of strengthening Central Asian regional cooperation and its potential opportunities according to Hungary’s Eastern Opening Policy.
Barkanyi Peter, Vasa Laszlo
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Engineering Reports, Volume 8, Issue 5, May 2026.Copper sulfide concentrate leaching in sulfate–chloride media was significantly enhanced by chloride ions and stabilized hydrogen peroxide. Ethylene glycol suppressed oxidant decomposition at high temperature, increasing copper recovery to 75.2% and overcoming chalcopyrite passivation through a surface‐reaction‐controlled mechanism.
Mohammadreza AziziKasin, Behzad Shahbazi
wiley +1 more source
Diversification of Property Managers’ Fees and their Determinants - The Case of Poland
Real Estate Management and Valuation, 2020 The article aimed to determine (1) what factors affect the rates of property management fees (2) and to examine whether the rates declared by managers can be an essential factor in the segmentation of the property management services market. The research
Węgrzyn Joanna, Najbar Katarzyna
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ECONOMICS, 2023 Methodological approaches to assessing the level of innovation and investment attractiveness of the Western Ukrainian market of tourist services (WUMTS) substantiated the dependence of WUMTS on investment factors analyzed the level of competitiveness of ...
Pavlov Kostiantyn +4 more
doaj +1 more source
Ecological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.We developed a low‐cost, stratified subterranean trap for live capture of soil macrofauna in the sandy, dryland soils of the southern Kalahari. The subterranean traps sampled below‐ground taxa and life stages that were rarely represented in pitfall traps (including termites, hypogaeic ants and beetle larvae), showed strong seasonal peaks in richness ...
Walter R. Jubber +2 more
wiley +1 more source
MicrobiologyOpen, Volume 15, Issue 2, April 2026.Retail meat–derived E. coli frequently harbored multidrug‑resistance phenotypes, diverse virulence determinants, and plasmid‑encoded resistance genes with high conjugative potential. Results indicate meat and poultry as underrecognized reservoirs facilitating dissemination of antimicrobial resistance and pathogenic lineages, with imported products ...
Saehah Yi +7 more
wiley +1 more source