Results 191 to 200 of about 644,725 (312)

Strontium isotopes and crustal evolution [PDF]

Nature, 1975
openaire   +1 more source

High cholesterol absorption efficiency enhances proatherogenic properties of low‐density lipoprotein particles

Journal of Internal Medicine, Volume 299, Issue 6, Page 711-725, June 2026.
Abstract Background and Aims High cholesterol absorption efficiency is determined by genetic variation in small intestinal sterol transporters and affects one‐third of individuals. Their risk for atherosclerotic cardiovascular disease (ASCVD) is increased compared with low cholesterol absorbers, despite similar serum lipid concentrations.
Katariina Öörni, Lauri Äikäs, Maija Ruuth, Feven Tigistu‐Sahle, Reijo Käkelä, Ingmar Wester, Helena Gylling, Piia Simonen   +7 more
wiley   +1 more source

Multiproxy stable isotope analysis provides insights into diet, animal management, and residential mobility in Old Bara, a metropolitan suburb of the Oyo Empire, West Africa. [PDF]

PLoS One
Akogun MO, Szpak P, Oelze VM, Leishman K, Hilsden J, Speller C, Janz L, Aleru JO, Ogundiran A.   +8 more
europepmc   +1 more source

Temperature‐Driven Silicate Weathering Feedbacks Terminated the Middle Eocene Climatic Optimum

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Continental hydroclimate dynamics and its responses during the Middle Eocene Climatic Optimum (MECO, ∼40 Ma) remain largely unexplored. Here, we present high‐resolution multi‐proxy records from four East Asian lake basins that demonstrate precipitation, chemical weathering, and terrestrial input underwent multi‐phase changes during the MECO ...
Yiquan Ma, Majie Fan, Philip A. E. Pogge von Strandmann, Christian Zeeden, Yangbo Lu, Yongchao Lu, Fang Hao   +6 more
wiley   +1 more source

Efficacy and Safety Assessment of 5‐Fluorouracil, Irinotecan and Oxaliplatin‐Loaded Implants in Mouse and Pig Models for Pancreatic Cancer Therapy

Advanced Materials, Volume 38, Issue 26, 8 May 2026.
A novel FIRINOX‐loaded implant demonstrates controlled drug release, and potent therapeutic efficacy in pancreatic ductal adenocarcinoma mouse models with safety confirmed in a large‐animal pre‐clinical model. This innovative drug delivery platform offers a promising new treatment approach for non‐resectable, treatment‐resistant pancreatic cancer ...
Samantha J. Wade, Ashna A. Kumar, Samuel O. Nitschke, Paul Joyce, Elahe Minaei, Stephanie E. Reuter, Chelsea Penney, Holly Warren, Ruby Shepherd, Jeremy N. Dinoro, Gordon G. Wallace, Anthony Dosseto, Sameera Ansar, Naila Islam, Alistair Lochhead, George Sharbeen, Phoebe A. Phillips, Morteza Aghmesheh, Wayne J. Hawthorne, Kara L. Vine‐Perrow   +19 more
wiley   +1 more source

Isotopic evidence of increased societal diversification in Pre-Columbian Panama. [PDF]

PLoS One
Sharpe AE, Smith-Guzmán NE, Díaz Pérez CP, Sánchez Herrera LA, Carvajal-Contreras D, Curtis J, Cybulski JD, Desjardins B, Isaza-Aizpurúa I, Kamenov G, Núñez-Cortés Y.   +10 more
europepmc   +1 more source

Entropy‐Driven Spin Transition in Rare Earth Perovskites Enables Feedback Adsorption for Enhanced Acidic Water Oxidation

Advanced Materials, Volume 38, Issue 26, 8 May 2026.
A synthetic protocol for fabricating high‐entropy rare earth perovskite oxides with abundant lattice distortions and oxygen vacancies has been developed, representing an emerging platform for anchoring RuO2. High entropy strategy significantly modulated the electronic structures and spin states, inducing a shift in the mechanism from the adsorption ...
Yong Jiang, Mingzi Sun, Zhong Liang, Hao Fu, Ziyun Zhong, Bolong Huang, Yaping Du   +6 more
wiley   +1 more source

Coupled strontium-calcium isotopes in Archean anorthosites reveal a late start for mantle depletion. [PDF]

Nat Commun
Boyce M, Kemp A, Fisher C, Bevan D, Bevan D, Sadekov A, Lewis J, Wilde S, Ivanic T, Elliott T.   +9 more
europepmc   +1 more source

On Making Descendant Communities: Three Case Studies From Historical Bioarchaeology

American Journal of Biological Anthropology, Volume 190, Issue 1, May 2026.
ABSTRACT Bioarchaeologists, museums and universities, journal editorial boards, and academic professional organizations are working toward ethical engagements with human remains, with a focus on descendant community engagement. This article reexamines past and present bioarchaeological descendant community engagement to consider how “descendant ...
Alanna L. Warner‐Smith, Lauren R. Hosek, Meredith A. B. Ellis   +2 more
wiley   +1 more source

Determining the roots of Urnfield Culture at Přáslavice, Czech Republic. [PDF]

Archaeol Anthropol Sci
Cheung C, Šabatová K, Jarošová I, Salesse K, James HF, Griffith JI, Tvrdý Z, Snoeck C.   +7 more
europepmc   +1 more source