Results 71 to 80 of about 38,197 (265)

A radiocarbon spike at 14 300 cal yr BP in subfossil trees provides the impulse response function of the global carbon cycle during the Late Glacial. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2023
Bard E   +8 more
europepmc   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

The Würmian late-glacial in lowland Switzerland

open access: yes, 1994
A synthesis is provided of Late-glacial (14-9 ka BP) environmental changes in lowland Switzerland (the `Swiss Plateau'). The chronology of deglaciation and subsequent developments in vegetation cover in the area are summarised.
Wohlfarth, B.   +22 more
core   +1 more source

Evidence for late-glacial oceanic carbon redistribution and discharge from the Pacific Southern Ocean. [PDF]

open access: yesNat Commun, 2022
Iwasaki S   +6 more
europepmc   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Modeling hydrography and marine sedimentation in the Cariaco Basin since the Last Glacial Maximum

open access: yes, 2009
The Cariaco Basin has shallow connections with the Caribbean Sea, and these are further reduced at times of lower sea level, such as at the Last Glacial Maximum (LGM).
Pearce, R.B.   +5 more
core   +1 more source

Use of δ18Oatm in dating a Tibetan ice core record of Holocene/Late Glacial climate. [PDF]

open access: yesProc Natl Acad Sci U S A, 2022
Thompson LG   +7 more
europepmc   +1 more source

Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen   +11 more
wiley   +1 more source

River response to late quaternary environmental change in Corsica [PDF]

open access: yes, 2002
Mediterranean river systems are particularly sensitive to environmental change and often provide good archives to reconstruct fluvial histories. This study investigates river response to environmental change in two steep land river catchments in Corsica.
Hewitt, Suzanne
core  

Reconstructing social networks of Late Glacial and Holocene hunter-gatherers to understand cultural evolution. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2022
Romano V   +2 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy