Results 131 to 140 of about 38,114 (261)

Altered greenhouse gas emissions in shallow lakes invaded by common carp (Cyprinus carpio)

Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Species invasions are among the most important environmental problems facing freshwater ecosystems this century, contributing to biodiversity loss and changes in ecosystem function. Freshwater lakes are an important component of the global carbon cycle and a key source of atmospheric greenhouse gases, yet the consequences of species invasions ...
Joseph S. Rabaey, Brian J. Huser, Przemyslaw G. Bajer, John A. Downing   +3 more
wiley   +1 more source

Life after death in the pelagic: Non‐predatory zooplankton mortality and the “ghost carbon pump”

Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract The biological carbon pump is traditionally framed as a trophically mediated process in which zooplankton mortality is attributed mainly to predation, routing carbon through fecal pellets and higher trophic levels before export. Increasing evidence, however, shows that nonpredatory mortality—caused by different environmental stressors—accounts
Albert Calbet
wiley   +1 more source

Deoxygenative deuteration [PDF]

Nature Catalysis, 2018
openaire   +1 more source

Whole Blood Transcriptomic Analysis of Sickle Cell Trait

European Journal of Haematology, Volume 116, Issue 5, Page 535-544, May 2026.
ABSTRACT Sickle cell trait (SCT) is the heterozygous carrier state for the HBB missense variant which causes sickle cell disease (SCD). SCT has been associated with increased risk of venous thromboembolism and chronic kidney disease as well as alterations in clinical laboratory parameters. To investigate differential gene expression in SCT, we used RNA
Mari Johnson, Yanwei Cai, Ana Gabriela Vasconcelos, Peter Orchard, Paul L. Auer, Guillaume Lettre, Jia Wen, Nora Franceschini, Charles Kooperberg, Wei Sun, Li Hsu, Laura M. Raffield, Alex P. Reiner   +12 more
wiley   +1 more source

Shifting Trends in Aquaculture's Biological Potential to Address Food, Climate and Biodiversity Challenges

Fish and Fisheries, Volume 27, Issue 3, Page 740-753, May 2026.
ABSTRACT Aquaculture has expanded and intensified significantly since the mid‐20th century, affecting its contributions to food security, climate change and biodiversity conservation (FCB) outcomes. In particular, shifts in the composition of farmed species affect the sector's potential impacts on sustainable development.
Aleah Wong, Andrea Y. Frommel, U. Rashid Sumaila, William W. L. Cheung   +3 more
wiley   +1 more source

The Relationship Between Catalyst and Solvent in Hydrogenation via Condensed Phase Heterogeneous Catalysis

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
Heterogeneous catalysis has historically been developed in the gas phase, however, we have found it pertinent to highlight solvent effects that must be accounted for in liquid environments. Condensed phase catalysis, like that in biomass, petroleum and the conversion of CO2, stands to benefit from the typically overlooked discussion regarding the ...
Jim B. Floyd, Robert A. Dagle, Jotheeswari Kothandaraman, David J. Heldebrant   +3 more
wiley   +1 more source

Additives Promote Divergent Reactivity in Photolytic Deoxygenation and Lactonization Reactions of Cobalt Alkoxycarbonyls

European Journal of Organic Chemistry, Volume 29, Issue 14, 15 April 2026.
We report a carbonylation‐homolysis process to access acyl radicals that can undergo decarboxylation or cyclization onto tethered alkenes. In both cases, ligands and additives are shown to influence the outcome to give saturated or unsaturated products, in some cases with isomerization of the initial products.
Jacob N. Hackbarth, Dana R. Chambers, Cory T. Ludwig, Tyler K. Brown, David B. C. Martin   +4 more
wiley   +1 more source

β‐Mannosyl Triazoles as Mimics of Galactosyl Galectin‐3 and Galectin‐9 N‐Terminal Domain Inhibitors

ChemBioChem, Volume 27, Issue 7, 14 April 2026.
Galacto‐mimicking mannosyl monotriazoles, but not bis‐triazoles, inhibit galectin‐3 and galectin‐9 N‐terminal domain. Mannosyl β‐C‐1 amidotriazoles have previously been reported to have higher selectivity for galectin‐9N (N‐terminal domain) than the corresponding galactoside C3 amidotriazoles have, which were more selective for galectin‐3.
Fredrik Sjövall, Ulf J. Nilsson
wiley   +1 more source

Radical Deoxygenation of Alcohols via Visible Light Irradiation of a Titanium Porphyrin Catalyst. [PDF]

Org Lett
Gross BM, Razavi S, de Almenara AJ, Stoltz BM.   +3 more
europepmc   +1 more source

Bis(oxalato)borate Salts as Safe and Fluorine‐Free Alternatives to Conventional Supporting Electrolytes for Organic Electrosynthesis

ChemSusChem, Volume 19, Issue 7, 14 April 2026.
Lithium bis(oxalato)borate (LiBOB) was established as a new tool in the repertoire of the synthetic organic electrochemist. As a sustainable alternative to conventional supporting electrolytes, LiBOB shows high stability and ionic conductivity while in test reactions, product yields are comparable to standard electrolyte systems.
Anton Scherkus, Zeng He, Robert Francke
wiley   +1 more source