Results 141 to 150 of about 2,329 (243)

Stressed Overwintering Bottleneck Hypothesis: Ocean Warming and Acidification Synergistically Disrupt Arctic Zooplankton Overwintering

Global Change Biology Communications, Volume 1, Issue 2, June 2026.
Ocean warming (OW) and acidification (OA) synergistically doubled overwintering Calanus glacialis mortality and increased DNA damage. OW accelerated moulting by mid‐Polar Night, boosted metabolism, depleted lipids by early March, 1–4 months pre‐spring algal bloom, and amplified oxidative damage. Collectively, these stressors cause overwintering failure,
Jildou Dijkstra, Janne E. Søreide, Luise Schott, Nele Thomsen, Helena Reinardy, Mathieu Lutier, Khuong V. Dinh   +6 more
wiley   +1 more source

Water Versus Land on Temperate Rocky Planets. [PDF]

Space Sci Rev
Guimond CM, Spohn T, Berdyugina S, Byrne PK, Coltice N, Glaser DM, Lingam M, Lineweaver CH, Cawood PA.   +8 more
europepmc   +1 more source

Global Impact of 60 years of <i>ES</i><i>&T</i>. [PDF]

Environ Sci Technol
Lowry GV, Ren ZJ, Alvarez PJJ, Hollender J, Wang S, Mills M, Zimmerman JB.   +6 more
europepmc   +1 more source

Detection of lithium in the exosphere of Mercury. [PDF]

Nat Commun
Schmid D, Lammer H, Berezhnoy AA, Weichbold F, Scherf M, Varsani A, Volwerk M, Simon-Wedlund C, Baumjohann W, Nakamura R, Murakami G, Plaschke F.   +11 more
europepmc   +1 more source

Demonstration, validation, and application of hyperspectral microscopy for the collection of cyanobacterial spectral signatures

Limnology and Oceanography: Methods, Volume 24, Issue 6, June 2026.
Abstract Cyanobacterial and other algal blooms are an environmental concern in waterbodies worldwide. While these blooms are a nuisance for recreational activities, they can also be harmful to human and wildlife health when the algae produce and release toxins.
Natalie C. Hall, Adam C. Mumford, Aaron M. Goldfain, David W. Allen, E. Terrence Slonecker, Alisa Shtabnoy, Carl J. Legleiter, Sarah A. Spaulding   +7 more
wiley   +1 more source

A first look at rocky exoplanets with JWST. [PDF]

Proc Natl Acad Sci U S A
Kreidberg L, Stevenson KB.
europepmc   +1 more source

Truncated Octahedral PtCu Alloy Nanoparticles for Efficient Methanol Electrooxidation

MetalMat, Volume 3, Issue 2, June 2026.
Platinum–copper nano‐truncated octahedra are developed as efficient electrocatalysts for methanol oxidation in alkaline media, exhibiting notably enhanced activity compared to commercial Pt/C. Experimental and theoretical analysis reveals that alloying with copper modifies the electronic structure of platinum, facilitating the key reaction step and ...
Mengfei Liu, Haoran Chen, Jiahao Zheng, Yingying Wang, Yanyun Ma, Yiqun Zheng   +5 more
wiley   +1 more source

Geographic divergence of methicillin-resistant <i>Staphylococcus aureus</i> ST5-SCC<i>mec</i>I in the aftermath of a major earthquake and tsunami: impact of a plasmid harboring heavy metal resistance genes. [PDF]

mBio
Martínez JRW, Alcalde-Rico M, Jara-Videla E, Reyes J, Carvajal LP, Rincon S, Ríos R, Diaz L, Quesille-Villalobos A, Riquelme-Neira R, Rivas L, Moustafa AM, Hanson B, Undurraga EA, Olivares-Pacheco J, García P, Araos R, Planet PJ, Arias CA, Munita JM.   +19 more
europepmc   +1 more source

Oxidative Stress and DNA Epigenetic Modifications in Cancer: Mechanisms and Targeted Therapeutics

MedComm – Oncology, Volume 5, Issue 2, June 2026.
Reactive oxygen species (ROS) modulate DNA methyltransferases (DNMTs), ten‐eleven translocation family proteins (TETs) and their cofactors, reshaping 5‐methylcytosine (5mC)/5‐hydroxymethylcytosine (5hmC)/5‐formylcytosine (5fC) landscapes and gene expression in cancer cells. In turn, epigenetic control of antioxidant and metabolic pathways feeds back on
Xishan Yang, Qitai Chen, YuJie Yu, Yi Zang, Rujia Zheng, Zhe Zhang, Shuaijun Lu, Li Zhou   +7 more
wiley   +1 more source

Incorporating <i>in vivo</i> demethylation and reduction into mercury mitigation for sustainable development. [PDF]

Eco Environ Health
Zhong H, Wu M, Tang W, Lei P, Li S, Dang F, Li C.   +6 more
europepmc   +1 more source