Results 201 to 210 of about 13,066 (303)

Chamber-by-Chamber Measurements of Planktonic Foraminiferal Mg, Sr, and Na to Ca Ratios With Femtosecond LA-ICP-MS. [PDF]

Rapid Commun Mass Spectrom
Yoshimura T, Chang Q, Ohkouchi N, Ishitani Y, Ulanova D, Endo H, Kuroda J, Ujiié Y.   +7 more
europepmc   +1 more source

Estimation of platinum in environmental water samples with solid phase extraction technique using inductively coupled plasma mass spectrometry

Open Chemistry, 2009
Dubiella-Jackowska Aleksandra, Polkowska Żaneta, Dariusz Lech, Pasławski Piotr, Staszek Wojciech, Namieśnik Jacek   +5 more
doaj   +1 more source

Bandgap‐Engineered PtxTey:Ag2Te Composite Quantum Dots Enable Programmable NIR‐II Imaging and Photothermal‐Immune Synergistic Therapy

Advanced Science, EarlyView.
A bandgap‐engineered PtxTey:Ag2Te quantum dot platform enables tunable NIR‐IIb emission for deep‐tissue imaging and mild photothermal therapy. Conjugation with αPD‐L1 confers dual tumor targeting and real‐time monitoring of PD‐L1 dynamics. Mild photothermal modulation induces immune reprogramming, enhancing checkpoint blockade efficacy and achieving ...
Jing Liu, Rui Xu, Quan Wu, Tian‐Xin Xiao, Lai‐Xi Zhao, Lei Sun, Ya‐Wen Zheng, Liang Dong, Zhi‐Quan Tian, Haibo Wang   +9 more
wiley   +1 more source

Maternal diet-induced hypercholanemia alters gut microbiota and metabolome in adult female Western diet-fed offspring. [PDF]

Exp Biol Med (Maywood)
Ovadia C, McIlvride S, Schoonejans JM, Spagou K, Gómez-Romero M, Smith A, Papacleovoulou G, Nikolova V, Dixon PH, Holmes E, Marchesi JR, Williamson C.   +11 more
europepmc   +1 more source

Lewis‐Acid Engineering with Neodymium Promoters as Synergistic Nd‐Ni Dual Sites for Enhanced Urea Oxidation

Advanced Science, EarlyView.
The integration of rare‐metal neodymium centers to engineer Lewis acid sites with nickel centers is proposed as highly efficient UOR catalysts. ABSTRACT The sluggish kinetics of the urea oxidation reaction (UOR) are strongly associated with the high energy barriers required for the C‐N cleavage and N‐N coupling steps.
Mingfan Li, Jun Mei, Jiahao Zhao, Ruipeng Guo, Jing Shang, Ziyou Dong, Juan Bai, Qianqian Yao, Shixue Dou   +8 more
wiley   +1 more source

Enzyme-cascade-amplified colorimetric biosensing platform for sub-nanomolar methylmercury in environmental waters. [PDF]

RSC Adv
Wu W, Guo Y, Deng L, Gong W, Hu S, Liu F, Hui CY.   +6 more
europepmc   +1 more source

Fully Textured Monolithic Sb2S3/Silicon Tandem for Unbiased and Stable Solar‐Driven Water Splitting Paired with Iodide Oxidation Reaction

Advanced Science, EarlyView.
Monolithically integrated Sb2S3 on industry‐compatible textured silicon for tandem photoelectrochemical hydrogen evolution coupled with iodide oxidation. ABSTRACT Solar‐driven photoelectrochemical (PEC) production of chemical fuels such as hydrogen is a viable solution to address climate neutrality objectives.
Jihong Min, Irene Dei Tos, Sepideh Rahimisheikh, Beatriz de la Fuente, Devika Rajagopal, Jan D'Haen, David Cornil, Tom Hauffman, Tom Aernouts, David Beljonne, Joke Hadermann, Byungha Shin, Bart Vermang, Sudhanshu Shukla   +13 more
wiley   +1 more source

Rhenium isotopes reveal enhanced rock organic carbon oxidation over the Toarcian Oceanic Anoxic Event. [PDF]

Nat Commun
Stow M, Dickson AJ, Prytulak J, Dellinger M, Alcock V, Hesselbo SP, Nowell GM, Hilton RG.   +7 more
europepmc   +1 more source

MiR‐940 Suppresses Ferroptosis by Controlling Expression of Key Regulatory Genes

Advanced Science, EarlyView.
A CRISPR‐based screening identified miR‐940 as a critical suppressor of ferroptosis in cancer. By coordinating the downregulation of pro‐ferroptotic genes with the upregulation of GPX4, miR‐940 establishes a regulatory network that protects against ferroptosis and correlates with poor clinical outcomes in distinct cancer entities.
Andrea Kolak, Juliane Tschuck, Stefanie A. I. Weiß, Daniel Kaemena, Karolin Klimm, Ana Galhoz, Larissa Ringelstetter, Myles Fennell, Juliane Merl‐Pham, Anna Artati, Stefanie Strasser, Ralph Garippa, Michael Witting, Hans Zischka, Joel A. Schick, Stefanie M. Hauck, Michael P. Menden, Michelle Vincendeau, Brent R. Stockwell, Kamyar Hadian   +19 more
wiley   +1 more source

Heterogeneous reactions control Cr(VI) release and sequestration in complex chemical mixtures of Cr, Fe, Cu, and organics. [PDF]

Environ Sci Process Impacts
Jemison N, Benavidez A, Spilde M, Trevizo AS, Brearley A, Pacheco JL, Latta D, Gagnon K, Emeanuwa S, Garzon F, Cabaniss S, Lichtner P, Ali AM, Cerrato JM.   +13 more
europepmc   +1 more source