Results 171 to 180 of about 71,609 (291)

Trophic Drivers of Organochlorine and PFAS Accumulation in Mediterranean Smooth-Hound Sharks: Insights from Stable Isotopes and Human Health Risk. [PDF]

Toxics
Minoia L, Consales G, Dallai L, Di Marcantonio E, Mazzetti M, Mancusi C, Pierro L, Riginella E, Sinopoli M, Bottaro M, Marsili L.   +10 more
europepmc   +1 more source

Amino acids composition and oxygen isotopes in the Shisr 033 CR chondrite [PDF]

, 2005
Botta, O., Ehrenfreund, P., Franchi, I.A, Greenwood, R.C., Hofmann, B.A., Martins, Z.   +5 more
core  

Structural Modeling and Dynamics of the Full‐Length Homer1 Multimer

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 4, Page 947-960, April 2026.
ABSTRACT Homer proteins are modular scaffold molecules that constitute an integral part of the protein network within the postsynaptic density. Full‐length Homer1 forms a large homotetramer via a long coiled coil region, and can interact with proline‐rich target sequences with its globular EVH1 domain.
Zsófia E. Kálmán, András Czajlik, Brigitta Maruzs, Fanni Farkas, István Pap, Csilla Homonnay, Tomas Klumpler, Gyula Batta, Zoltán Gáspári, Bálint Péterfia   +9 more
wiley   +1 more source

Innovative isotopic modeling and risk assessment of PTEs and PAHs in urban soils. [PDF]

Sci Rep
Parchami P, Sabzalipour S, Nazarpour A, Rozbahani MM, Ghanavati N.   +4 more
europepmc   +1 more source

Interactive online calculator for estimation of muscle and hepatic insulin sensitivity in adults with Type 1 diabetes using clinical and research biomarkers

Diabetes, Obesity and Metabolism, Volume 28, Issue 4, Page 3238-3244, April 2026.
Abstract Aims Impaired insulin sensitivity is an under‐recognised risk in Type 1 diabetes but is challenging to measure with ‘gold‐standard’ euglycaemic clamps. Adding stable‐isotope glucose distinguishes hepatic and muscle insulin action (assessed by endogenous glucose production [EGP] and glucose infusion rate [GIR], respectively).
Andrzej S. Januszewski, Jennifer R. Snaith, Greg M. Kowalski, Clinton R. Bruce, D. Jane Holmes‐Walker, Alicia J. Jenkins, Jerry R. Greenfield   +6 more
wiley   +1 more source

Assessing multiple techniques for identifying various sources of chloride to urban groundwater and streams. [PDF]

Environ Monit Assess
Lackey RJ, Roy JW, Mackie C, Levison J.
europepmc   +1 more source

Variation in Microbiome Composition and Faecal Metabolites Are Associated With Differential Susceptibility to DSS‐Induced Colitis

Immunology, Volume 177, Issue 4, Page 766-783, April 2026.
C57BL/6 mice from Charles River Laboratories (CR) have enhanced mucosal immune action relative to C57BL/6 mice from Jackson Laboratories (JAX). CR mice are more susceptible to severe DSS‐induced colitis than JAX mice. Co‐housing transfers colitis susceptibility from CR mice to JAX mice.
Jessica M. Till, Orion D. Brock, Elyza A. Do, Morgan J. Engelhart, Robert W. P. Glowacki, Shaomin Hu, Ansel Hsiao, Ina Nemet, Philip P. Ahern   +8 more
wiley   +1 more source

Determination of Essential and Toxic Elements by ICP-MS in Herbal Medicines. [PDF]

ACS Omega
Naozuka J, de Oliveira AP, de Oliveira HB, Lima LO, Nomura CS.   +4 more
europepmc   +1 more source

Decoding Metamorphic Nanodiamonds Formation Through Their Internal Structures

Journal of Metamorphic Geology, Volume 44, Issue 3, Page 226-245, April 2026.
ABSTRACT Metamorphic diamonds offer insights into Earth's evolution, modulating the global carbon cycle through subduction into the mantle and exhumation. However, the formation and internal structure of minute diamonds remain poorly understood. Here, we study the internal structures of diamond‐bearing inclusions from the Eastern Alps using state‐of ...
Tim Sotelšek, Marian Janák, Sašo Šturm, Sorour Semsari Parapari, Nik Gračanin, Kristian Radan, Mehmet Ali Gülgün, Stanislava Milovská, Mirijam Vrabec   +8 more
wiley   +1 more source

Cryogenian Glacial Erosion and Tectonics as Agents of Crustal Recycling

Terra Nova, Volume 38, Issue 2, Page 87-96, April 2026.
ABSTRACT Zircon preserves evidence of recycling processes that link surface environments to the mantle. Combined δ18O‐εHf in zircon fingerprints magmatic sources and tracks how crustal material is reworked over time. We apply statistical analyses to a global compilation that apparently resolves shifts in zircon U–Pb, δ18O, and Lu‐Hf data spanning the ...
M. Seraine, C. J. Spencer, T. M. Gernon, T. Hincks, C. L. Kirkland, E. Rugen, L. DaSilva, H. Shafaii Moghadam, L. P. Soares, G. Fazio   +9 more
wiley   +1 more source