Results 81 to 90 of about 2,313 (204)
Adaptation of OXPHOS biogenesis to cellular requirements
Protein Science, Volume 35, Issue 9, September 2026.Abstract Metabolic cues regulate the formation of the mitochondrial OXPHOS machinery. These regulatory processes are tightly linked to mitochondrial translation, proteolytic degradation of unassembled subunits, and the formation of supercomplexes, creating checkpoints at which nutrient availability, oxygen tension, and signaling pathways remodel OXPHOS
Sven Dennerlein, Peter Rehling
wiley +1 more source
Geostandards and Geoanalytical Research, Volume 50, Issue 3, Page 625-647, September 2026.Key Points 7 μm spot‐diameter LA‐MC‐ICP‐MS analyses yield accurate zircon U‐Pb ages. 1013 Ω amplifier resistors improve low‐signal Pb measurements. Saturn correction protocols minimise down‐hole fractionation effects. We present a systematic evaluation of high spatial‐resolution zircon U‐Pb dating using a Thermo Scientific Neoma multi‐collector ICP‐MS ...
Cristiano Lana, John D. Clemens
wiley +1 more source
Trace fossil evidence for infaunal moulting in a Middle Devonian non-trilobite euarthropod. [PDF]
Sci Rep, 2020 Mángano MG +5 more
europepmc +1 more source
From Highlands to Henge: Refining the Provenance and Transport Pathways of Stonehenge's Altar Stone
Journal of Quaternary Science, Volume 41, Issue 6, Page 888-895, August 2026.ABSTRACT The Altar Stone, the 6000 kg central sandstone megalith at Stonehenge in southern England, is suggested to have originated from the Orcadian Basin in northeast Scotland, some 700 km away. However, its source location within this large basin remains unresolved and its mode of transport uncertain.
Anthony J. I. Clarke +8 more
wiley +1 more source
Spatial distribution of oncocerid cephalopods on a Middle Devonian bedding plane suggests semelparous life cycle. [PDF]
Sci Rep, 2020 Pohle A, Fuchs D, Korn D, Klug C.
europepmc +1 more source
Exhumed eo‐Alpine High‐Pressure Rocks Fed Campanian Turbidites in Eastern Sardinia
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 8, August 2026.Abstract This study investigates the detrital record of the early orogenic evolution of the Sardinia‐Calabria system, preserved in Upper Cretaceous arenites exposed in eastern Sardinia. Sardinia and Corsica form a continental block that includes a segment of the Alpine orogen and of its former foreland basin.
Francesco Massari +5 more
wiley +1 more source
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 8, August 2026.Abstract In deep bedrock fractures of the Fennoscandian shield, pyrite with “superheavy” δ34S values of up to 147‰ exists together with calcite. The extreme variability and 34S‐enrichment in pyrite indicate that microbial sulfate reduction (MSR) evolved to almost complete sulfate exhaustion in closed‐system microenvironments.
V. Fichtner +3 more
wiley +1 more source
Tectonics, Volume 45, Issue 8, August 2026.Abstract Rayleigh‐Taylor instabilities within the upper mantle are investigated as a mechanism for the uplift of rift‐margin mountain ranges within the continents. Our focus is on the Transantarctic Mountains (TAM). These mountains form at the margin between East and West Antarctica and have been free from the effects of subduction for about 500 ...
Tim Stern +3 more
wiley +1 more source
Литосфера, 2015 Several reef-building systems occurred during Cambrian-Devonian on the Urals and adjacent regions of the East-European Platform. The first phase was manifested in the Lower Cambrian within a limited area of the western slope of the Urals.
B. I. Chuvashov +4 more
doaj +2 more sources