Results 151 to 160 of about 6,184 (250)

Three Decades of Soil N2O Research—Insights and Gaps

Global Change Biology, Volume 32, Issue 8, August 2026.
Progress in N2O Research and Key Breakthroughs and Transitions from 1990 to 2025 across three domains: (A) process understanding, (B) microbial ecology, and (C) modelling of soil N2O emissions. ABSTRACT Nitrous oxide (N2O) is a potent greenhouse gas (GHG) whose atmospheric concentration continues to rise, largely driven by nitrogen (N) inputs to ...
Klaus Butterbach‐Bahl, Laurent Philippot, João Serra, Whendee L. Silver, Stephen Ogle, Diego Abalos   +5 more
wiley   +1 more source

A Synergistic Approach Combining Stable Carbon Isotope Ratio Analysis and Melissopalynology for the Authentication of Honey from Thailand. [PDF]

Foods
Judprasong K, Sinpoo C, Naksuriyawong S, Kamdee K, Meepho SA, Phokasem P, Saengkorakot C, Fungklin R, Uapoonphol N, Disayathanoowat T, Esor J, Thongphichai W, Boonsirichai K.   +12 more
europepmc   +1 more source

Heat‐evolved coral photosymbionts exhibit dampened stress responses across distinct physiological contexts

New Phytologist, Volume 251, Issue 4, Page 1755-1773, August 2026.
Summary Experimental evolution under elevated temperatures has generated heat‐evolved (HE) strains of Symbiodiniaceae that enhance coral bleaching tolerance. However, the biomolecular mechanisms underlying this resilience remain poorly understood. We conducted a laboratory heat‐stress experiment and applied synchrotron‐based Fourier transform infrared (
Bede G. Johnston, Madeline R. Garing, Annaleise R. Klein, Wing Yan Chan, Matthew R. Nitschke, Madeleine J. H. van Oppen   +5 more
wiley   +1 more source

Oxygen Isotope Analyses of Phosphate and Organophosphorus Compounds by Electrospray Ionization Orbitrap Mass Spectrometry. [PDF]

Anal Chem
Bernet NM, Soldini C, Felder TMO, Lapčíková K, Neubauer C, Queen WL, Kaegi R, Tamburini F, Hofstetter TB.   +8 more
europepmc   +1 more source

Intra‐annual transfer of hydrogen and oxygen isotopic signals from water and sugar precursors to tree rings: Processes and mechanisms

New Phytologist, Volume 251, Issue 3, Page 1143-1160, August 2026.
Intra‐annual radial growth of beech and spruce in 2021 and 2022. Summary The oxygen (δ18O) and hydrogen (δ2H) isotope compositions of leaf and xylem water shape tree‐ring isotope baselines, while the fraction of sugars undergoing isotopic modification downstream of leaves (fO, fH) determines the dominant hydrologic signal.
Haoyu Diao, Meisha Holloway‐Phillips, Xin Song, Fabian Bernhard, Peter Waldner, Kerstin Treydte, Matthias Saurer, Georg von Arx, Arthur Gessler, Katrin Meusburger, Marco M. Lehmann   +10 more
wiley   +1 more source

LC-IRMS Persulfate Oxidation: Case Study on Neonicotinoid-Related Structures. [PDF]

Rapid Commun Mass Spectrom
Niemann F, Gruhlke A, Jochmann MA, Schmidt TC.   +3 more
europepmc   +1 more source

Arctic plants can take up inorganic nitrogen year‐round

New Phytologist, Volume 251, Issue 4, Page 1694-1708, August 2026.
Schematic overview of year‐round, Arctic seasonal periods as used throughout the paper and their relation to the 15 repeated measuring periods (top) and the three a priori contrasts (middle) used for statistical testing of seasonality in N‐uptake. Summary Arctic tundra experiences strong climatic seasonality, with cold and long winters, but effective ...
Emil Alexander Sherman Andersen, Gesche Blume‐Werry, Chenxin Feng, Friederike Gehrmann, Niki Leblans, Anders Michelsen, Johan Olofsson, Josefine Walz, Ellen Dorrepaal   +8 more
wiley   +1 more source

Methodological Development and Theoretical Framework for the Isotopic Analysis of Mass Spectral Fragments of Phytol Using Orbitrap Mass Spectrometry. [PDF]

ACS Omega
Tomečková Öztoprak M, van der Meer MTJ, Hopmans EC, Villanueva L, Schouten S.   +4 more
europepmc   +1 more source

A Water‐Saving Drought Survival Phenotype in a Wheat TILLING Mutant Involves Survival‐Biased Metabolic and Phosphorylation Reprogramming

Plant, Cell &Environment, Volume 49, Issue 8, Page 5435-5449, August 2026.
ABSTRACT Drought tolerance in crops often involves trade‐offs between water conservation, growth and reproduction. Understanding how water‐saving strategies are implemented at physiological and metabolic levels remains critical for improving crop performance under water‐limited conditions.
Ryosuke Mega, Shun‐ichiro Hirata, Kota Yamashita, Hinano Takase, Taishi Umezawa, Yasuko Watanabe, June‐Sik Kim, Tomoyuki Kosaka, Akihiro Nieda, Hisashi Tsujimoto   +9 more
wiley   +1 more source

Toll-like receptor 7/8 agonist stimulation rapidly skews the antibody repertoire of B cells in non-human primates. [PDF]

Front Immunol
Wang S, Citron M, Luo L, Wang IM, Liu X, Zhang W.   +5 more
europepmc   +1 more source