Results 131 to 140 of about 46,126 (273)

Comparative organic geochemistry of shale deposits of northern Appalachian Basin

open access: yesPetroleum Research
The organic-rich black shales in the Appalachian basin are a vital producer of natural gas. In this study, we present new multiproxy geochemical data from the Ordovician and Devonian black shales in New York (NY) and Pennsylvania (PA).
Nandini Kar   +7 more
doaj   +1 more source

Efficient Room‐Temperature Methane Oxidation by μ‐Nitrido‐Bridged Iron Phthalocyanine Dimer Deposited on Conductive Carbon Black

open access: yesChemCatChem, Volume 18, Issue 3, 12 February 2026.
A μ‐nitrido‐bridged iron phthalocyanine dimer deposited on a surface of conductive carbon black acted as an efficient room‐temperature CH4 oxidation catalyst in an aqueous solution containing H2O2. This catalyst demonstrated a much higher CH4 oxidation activity than that of the typical Fenton reaction using FeSO4 and H2O2, a system that is often used ...
Yasuyuki Yamada   +10 more
wiley   +1 more source

Hydrothermal dolomitisation of a deep‐water bioherm isolated in a non‐dolomitised intraplatform basin within the Norian Dolomia Principale (Southern Alps, northern Italy)

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
We propose that one of the largest known bioconstructions (the Monte Zenone bioherm) in the Southern Alps, northern Italy, and its growth on a tilted and drowned platform block of the Norian Dolomia Principale was controlled by hydrothermal dolomitisation from fault‐controlled fluids during the Late Triassic–Early Jurassic rifting phase. Dolomitisation
Martin Müller   +3 more
wiley   +1 more source

Uncovering the Key Factors Influencing Phytochemical and Phytopharmacological Properties During Medicinal Plant Processing

open access: yeseFood, Volume 7, Issue 1, February 2026.
From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley   +1 more source

Hidden Partners in Diversity: Acidobacteriota and Their Distribution in the Cape Floristic Region

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
Acidobacteriota diversity and abundance investigated in nutrient‐poor fynbos soils of the Cape Floristic Region. Nanopore 16S rRNA sequencing of 26 soil samples from Jonkershoek and Kogelberg identified dominant and rare subdivisions, revealed distinct community compositions, and demonstrated correlations between subdivisions and soil properties ...
Janca Pieters   +2 more
wiley   +1 more source

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