Results 191 to 200 of about 104,077 (298)

Trace metal contamination from water and soil to vegetables and associated human health risks. [PDF]

RSC Adv
Sadee BA.
europepmc   +1 more source

Transforming Growth Factor‐β (TGF‐β)–Dependent Iron Homeostasis and Altered TGF‐β Responsiveness in FLVCR1‐Deficient CD4 T Cells

Barrier Immunity, EarlyView.
Negative feedback resulting from continuous TGFβRI expression in FLVCR1‐deficient CD4 T cells. Unlike in normal CD4 T cells, TGF‐βRI is not degraded upon activation in FLVCR1‐deficient CD4 T cells. Sustained receptor expression results in increased TGF‐β, leading to dysregulated iron homeostasis, impaired cell proliferation, and enhanced cell death ...
Amber L. Siglin, Zelong Han, Afia Nkansah, Cheong‐Hee Chang   +3 more
wiley   +1 more source

Synthesis and crystal structure of a mixed-metal 3D coordination polymer poly[[bis-(μ₅-anthra-quinone-1,8-di-sulfonato-κ⁵ <i>O</i>:<i>O</i>':<i>O</i>'':<i>O</i>''':<i>O</i>'''')di-μ₂-aqua-κ⁴ <i>O</i>:<i>O</i>-tetra-aqua-copper(II)disodium] dihydrate]. [PDF]

Acta Crystallogr E Crystallogr Commun
Chen XY, Wei J, He J, Gao HL, Chen XD, Xu G.   +5 more
europepmc   +1 more source

Orthodentine‐osteodentine and osteocytic‐anosteocytic transition inferred from Silurian stem chondrichthyan dermal jawbones with ever‐white teeth overgrown by brown denticles

Developmental Dynamics, EarlyView.
Abstract Background The dentigerous jawbones of a 423‐million‐year‐old stem chondrichthyan (ischnacanthid acanthodian) carry a characteristic combination of multi‐row non‐shedding white teeth with brownish overgrowing denticles. The color distinction makes it a good model for observing the interaction between two odontode lineages, but the nature of ...
Jia‐Cih Kang, Henning Blom, Tiiu Märss, Donglei Chen   +3 more
wiley   +1 more source

Epigenetic age acceleration and metabolic syndrome among Hispanic/Latino adults: Hispanic Community Health Study/Study of Latinos (HCHS/SOL). [PDF]

Int J Obes (Lond)
Johnson S, Gonzalez-Mejia J, Aqua JK, Pritchard S, Kaplan R, Cai J, Isasi CR, Perreira KM, Cordero C, Gallo LC, Parada H, Conneely KN, Suglia SF.   +12 more
europepmc   +1 more source

Transition Metal Compounds as Thermochromic Materials: Classification, Properties, Limitations, and Applications

EcoEnergy, EarlyView.
This review systematically examines how different transition metal compounds—such as binary and multinary metal oxides, halides, sulfides, and salts—exhibit thermochromism based on the d‐electron configurations of their transition metal cations. It focuses on three main mechanisms of thermochromism: phase transition, charge transfer, and bandgap change.
Jie Wang, Shan Wang, Long Yuan, Ling Zuo, Hui Qi, Changmin Hou   +5 more
wiley   +1 more source

Long-Term Biogeochemical Stabilization of Carbonate-Bearing Pb-Zn-Cu Mine Tailings by Amendment-Assisted Phytostabilization. [PDF]

Environ Sci Technol
Al-Lami M, Sutton G, Awuah-Offei K, Alagha L, Burken J.   +4 more
europepmc   +1 more source

Chemically Modular, Nonfluorinated Polymer Adsorbents for Capturing Per‐ and Polyfluoroalkyl Substances (PFAS)

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nonfluorinated polymer networks for PFAS adsorption are synthesized using active ester click chemistry. Incorporating Lewis base ligands along with hydrophilic and hydrophobic co‐monomers leads to high PFOA binding efficiency. Ligand basicity and pH are found to play an important role in PFOA sorption.
Lakshay K. Dhamania, Joshua D. Moon
wiley   +1 more source

Optimized cardiac leukocyte isolation for flow cytometry enumeration and sorting. [PDF]

Am J Physiol Heart Circ Physiol
Olabiyi AA, Cakir SN, Kassai M, Sriramula S, Kennedy LM, Meher AK, Bhowmick D, de Castro Braz LE.   +7 more
europepmc   +1 more source