Results 241 to 250 of about 1,259,973 (398)

Sustainable Bisphenol A Alternatives from Vanillin and Erythritol Using Zeolite Catalysts

open access: yesChemSusChem, EarlyView.
This study investigates a sustainable alernative to Bisphenol A synthesized via acetalization of vanillin and erythritol using zeolite catalysts. Among the tested zeolites, mordenite (SiO2/Al2O3 = 40) exhibited the highest yield of 90%. The catalyst efficiency depends on the accessibility of external Bronsted acid sites.
Kevin M. Sabel   +2 more
wiley   +1 more source

Morphological Profiling of Imaging Flow Cytometry Data Uncovers Heterogeneity in Infected Gephyrocapsa huxleyi Cultures

open access: yesCytometry Part A, EarlyView.
ABSTRACT Phytoplankton, such as the coccolitophore Gephyrocapsa huxleyi (G. huxleyi), has a major ecological impact through photosynthesis—the production of oxygen and organic material. A significant threat to G. huxleyi populations is viral infection with the specific Gephyrocapsa huxleyi virus (GhV).
Maxim Lippeveld   +4 more
wiley   +1 more source

Nitrogen inputs suppress plant diversity by overriding consumer control. [PDF]

open access: yesNat Commun
Li X   +8 more
europepmc   +1 more source

Hotspots, trends, and regional focus on oil or gas exploration: A bibliometric comparative study

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores the research trends in global oil and gas exploration through the bibliometric analysis of 3460 articles collected from the Web of Science database on oil and gas exploration published from 2013 to 2023. The research hotspots, objects, regional distribution, methods, and evaluation methods of oil and gas exploration are analyzed and
Jihong Wang   +3 more
wiley   +1 more source

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

open access: yesEcography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri   +6 more
wiley   +1 more source

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