Results 241 to 250 of about 8,317,900 (298)

Peak glacier extinction in the mid-twenty-first century. [PDF]

Nat Clim Chang
Van Tricht L, Zekollari H, Huss M, Rounce DR, Schuster L, Aguayo R, Schmitt P, Maussion F, Tober B, Farinotti D.   +9 more
europepmc   +1 more source

Composite Microgels with Dynamically Switchable Stiffness

Small, EarlyView.
Composite microgels comprising alginate and mucin are produced, in which covalent and ionics cross‐links are combined such that the mechanical properties of the microgels can be tuned on demand at any time post‐production. In addition, the mucin component conveys bacteria‐repellent properties to the cytocompatible microgels.
Jana T. Reh, Leonard Funke, Berna Özkale, Oliver Lieleg   +3 more
wiley   +1 more source

Multimodal imaging and molecular analysis of a 350-year-old purple heron mummy. [PDF]

Sci Rep
Lackner M, Zelger B, Schirmer M, Unterberger SH, Pallua AK, Schäfer G, Sieß M, Brosch I, Zelger B, Degenhart G, Hermann M, Arora R, Klosterhuber M, Parson W, Kustatscher E, Huck CW, Pallua JD.   +16 more
europepmc   +1 more source

Trace Levels of Triclosan May Affect Root Growth and Morphology in Cultivated Plants

Environmental Toxicology, EarlyView.
ABSTRACT Triclosan (TCS) is a micropollutant frequently detected in biosolids applied to agricultural soils. In soil solution—where it is potentially bioavailable to roots—it occurs at residual concentrations (ng L−1). Nevertheless, the ecotoxicological implications of TCS exposure in agricultural crops at these concentrations are still not fully ...
Lizandra de Souza Ratuchinski, Edson Araujo de Almeida, Matheus Cristiano Hermann Massariol, Diego Espirito Santo, Carmem Lúcia Henrich, Bianca da Cruz, Danielle Cristina da Silva de Oliveira, Gideã Taques Tractz, Regiane da Silva Gonzalez, Osvaldo Valarini Junior, Ana Paula Peron   +10 more
wiley   +1 more source

Soil microbial diversity, succession, and greenhouse gas cycling across a Greenlandic glacial chronosequence. [PDF]

FEMS Microbiol Ecol
Marsh G, Bourquin M, Leale A, Bröder L, Altshuler I.   +4 more
europepmc   +1 more source

Polymorphism and NIR Photoluminescence of Anhydrous Ytterbium(III) Acetate: Reversible Transformations of Three Polar Structures in the Temperature Range 100–593 K

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
Crystallographic variety, reversible transitions, and NIR emission of anhydrous Yb(OAc)3: identification of a new γ‐phase results in altogether three modifications all crystallizing in polar space groups related by reversible solid–solid phase transitions.
Maksim A. Zhernakov, Tobias Stürzer, Yuriy G. Denisenko, Jakob Möbs, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Mountain glacier preservation with artificial interventions: A review. [PDF]

iScience
Wang F, Liu S, Wang L, Xu C, Meng H.
europepmc   +1 more source

Critical constraints to ecological buffering in a rapidly changing Arctic: A long‐term seabird study

Journal of Animal Ecology, EarlyView.
Drawing on two decades of research in East Greenland, this study shows that little auks, key seabird indicators of Arctic ecosystem health, can adapt to rapid environmental change through behavioural flexibility. However, increasing storms and mercury pollution are pushing resilience to its limits, providing an early warning of broader Arctic ...
David Grémillet, Françoise Amélineau, Ann M. A. Harding, Jérôme Fort   +3 more
wiley   +1 more source

High sea ice algal primary production near marine-terminating glaciers linked to turbulence-driven nutrient fluxes across the ice-ocean interface. [PDF]

Sci Rep
Søgaard DH, Rysgaard S, Vonnahme TR, Duarte P, Kudsk CE, Sorrell BK, Meire L, Verdugo J, Kristensen AD, Lever MA, Mortensen J, Lund-Hansen LC.   +11 more
europepmc   +1 more source

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

Journal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton, Abdeljalil Bouzouggar, Stacy Carolin, Louise Humphrey   +3 more
wiley   +1 more source