Results 151 to 160 of about 47,686 (243)

Microbial mediation and climatic control on dolomite precipitation in a hypersaline lake: Insights from Salinas Lake, southern Iberia

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
The cyclical nature of aridity and humidity led to the alternating deposition of dolomite‐rich and calcite‐rich sediments. During arid phases, the lake hydrology and growth of microbial mats under evaporative and hypersaline environment favors the precipitation of dolomite.
Guolai Li   +6 more
wiley   +1 more source

Precipitation mechanism of anhydrite cement in lacustrine tight sandstone: Implications for fluid activity, mass transfer and pore origin of open diagenetic system in tight sandstone

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
This paper discusses a new model concerning the precipitation mechanismand significance of anhydrite cement in tight sandstone. Anhydrite cement ismainly formed by the dissolution and reprecipitation of early‐diageneticcalcite cements, feldspars and volcanic rock fragments at the mesodiageneticstage.
Long Luo   +10 more
wiley   +1 more source

Reconstructing medieval diets through the integration of stable isotope and proteomic analyses from two European burial sites. [PDF]

open access: yesSci Rep
Pedergnana A   +7 more
europepmc   +1 more source

STABLE AND RADIOGENIC ISOTOPES IN PORE WATERS FROM LEG 127 , JAPAN SEA 1

open access: yes, 2006
H. Brumsack   +3 more
semanticscholar   +1 more source

Noninvasive Disease Diagnostics: The Swiss Contribution Highlights to Breath Analysis Research

open access: yesHelvetica Chimica Acta, Volume 109, Issue 2, February 2026.
Breath analysis networks across Switzerland linking health monitoring, clinical applications, population studies, and data‐driven public health decisions. ABSTRACT To celebrate the 125th anniversary of the Swiss Chemical Society, we present a review and perspective to highlight the recent research in breath analysis that has been conducted in ...
Stefan James Swift   +6 more
wiley   +1 more source

Isotopic evidence for volatile loss driven by South Pole-Aitken basin-forming impact. [PDF]

open access: yesProc Natl Acad Sci U S A
Tian HC   +9 more
europepmc   +1 more source

Gold Nanoparticles Loaded With Lutetium‐177 Labeled DOTA‐TATE Exhibit Superior AR42J Cell Affinity and Extended Blood Circulation in AR42J Tumor Xenografts

open access: yesNano Select, Volume 7, Issue 2, February 2026.
The present study reports the development of a gold nanoparticle‐based delivery system functionalized with the established radiopharmaceutical [177Lu]Lu‐DOTA‐TATE. This design aims to enhance tumor‐targeting efficacy and improve the overall in vivo pharmacokinetic profile. In vitro studies demonstrated enhanced specificity toward somatostatin receptor (
Dheeraj Kumar   +6 more
wiley   +1 more source

Tracing contamination in mining areas through sulfur and oxygen isotopes in groundwater sulfates: a case study from the Apuan Alps (Italy). [PDF]

open access: yesEnviron Geochem Health
Natali S   +6 more
europepmc   +1 more source

Reconstructing Late Pleistocene to Prehistorical Holocene Geomagnetic Field Variations From La Palma Lava Flows (Canary Islands, Spain): Unraveling Viscous Components

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract We present new vector paleomagnetic data from 13 radiometrically dated lava‐flows in southern La Palma (Canary Islands) spanning from 1 to 56 ka, which covers most of the Late Pleistocene to prehistoric Holocene volcanic record in the island.
Eva Vernet   +6 more
wiley   +1 more source

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