Results 221 to 230 of about 418,445 (289)

Isolating Ligand Steric Effects on Metal Ion Reduction and Gold Nanoparticle Formation Pathways Using Au(I)-Phosphine Complexes. [PDF]

open access: yesLangmuir
Tennakoon K   +7 more
europepmc   +1 more source

Secondary Ion-Ice Chemistry in UV-Irradiated Oxygen Ice: New Astrochemical Models Including Bulk Ionic Species. [PDF]

open access: yesACS Earth Space Chem
Darnell K   +8 more
europepmc   +1 more source

Strongly lensed supernovae: lessons learned. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Goobar A   +2 more
europepmc   +1 more source

High Deuteration of Methanol in L1544. [PDF]

open access: yesACS Earth Space Chem
Spezzano S   +9 more
europepmc   +1 more source

Calcium Isotopic Composition in Reindeer (Rangifer tarandus) Bones and Tooth Enamel: A Scalable Tool to Quantify Nursing Frequency in Past and Modern Populations?

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 23, 15 December 2026.
ABSTRACT Rationale Populations of North American caribou and Eurasian reindeer (Rangifer tarandus sspp.), essential for Arctic ecosystems and human communities, are experiencing unprecedented declines due to climate change and anthropogenic pressures. While understanding their historical resilience and demographic dynamics is critical for conservation,
Auguste Hassler   +5 more
wiley   +1 more source

A large, long-lived, slowly-expanding superbubble across the Perseus arm. [PDF]

open access: yesNat Commun
Chen B   +7 more
europepmc   +1 more source

4‐Methylumbelliferone Restores Age‐Related Changes in Perineuronal Nets, Memory, and Neuroinflammation

open access: yesGlia, Volume 74, Issue 12, December 2026.
Brain aging alters perineuronal nets and neuroinflammation. 4‐methylumbelliferone reversed these aging‐associated changes. 4‐methylumbelliferone reduced age‐associated cognitive decline. Six months of chronic oral treatment was well tolerated. ABSTRACT Aging‐associated cognitive decline is closely linked to dysregulated glial activity and chronic ...
Anda Cimpean   +7 more
wiley   +1 more source

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