Results 131 to 140 of about 28,257 (311)
Carnets de Géologie, 2008 This paper is a general review of the dating of reefs on the coasts of the Red Sea, including those of Egypt, Jordan, Sudan, Eritrea, Saudi Arabia and Djibouti.
Choukri Abdelmajid +3 more
doaj
Onset of Cenozoic Antarctic glaciation
, 2007 15 pages, 3 figures.This paper considers the wide range of evidence, both direct and indirect, for the onset of Cenozoic Antarctic glaciation. It distinguishes two useful phases of Antarctic glacial onset: an initial phase of mountain glaciation, from ...
Barker, P. F. +7 more
core +1 more source
Advanced Electronic Materials, EarlyView.Orange peel waste is directly transformed into biodegradable bioplastic films and converted into electronically active laser‐induced graphene (LIG) sensors through single‐step 450 nm laser scribing. Without requiring conductive inks, metallic coatings, or transfer steps, localized photothermal conversion creates porous 3D graphitic networks with sheet ...
Sonia Gómez‐Gijón +6 more
wiley +1 more source
High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State
American Journal of Botany, EarlyView.Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording +4 more
wiley +1 more source
American Journal of Botany, EarlyView.Abstract Premise The study of the early stages of divergence between populations is crucial to understanding how species and biodiversity originate. Geographic distributions that capture some aspects of the process of divergence, such as those that are markedly U‐shaped, could offer a window to identify systems undergoing incipient speciation, which ...
Itzel A. Piña‐de la Rosa +1 more
wiley +1 more source
American Journal of Community Psychology, EarlyView.Abstract US universities are built on stolen land and sustained through hierarchies of power that produce what migrant justice scholars name as b/order regimes. As institutions that claim to be sites of learning and inclusion, universities are fraught with contradictions as simultaneously sites of dispossession, exclusion, and control.
Sara L. Buckingham +1 more
wiley +1 more source
Ac‐SDKP modulates apoptosis via HSP27 and the FAS/FASL and mitochondrial axes
Animal Models and Experimental Medicine, EarlyView.Schematic diagram of Ac‐SDKP regulating the FAS/FASL and mitochondrial apoptosis pathways via HSP27. Ac‐SDKP inhibits HSP27 expression, activates the FAS/FASL pathway and Caspase‐3 signaling, increases Caspase‐8 and Caspase‐3 expression, and induces cell apoptosis.
Wenxin Guo +13 more
wiley +1 more source
A global synthesis of the marine and terrestrial evidence for glaciation during the Pliocene Epoch
, 2014 The Pliocene climate is globally warm and characterised by high atmospheric carbon dioxide concentrations, yet the terrestrial and marine scientific communities have gathered considerable evidence for substantial glaciation events in both the Northern ...
Ulrich Salzmann +7 more
core +1 more source
Animal Models and Experimental Medicine, EarlyView.This study dynamically charts the developmental process of the knee joint cartilage from the embryonic stage through to postnatal life, revealing key developmental events including the origin of knee joint development, chondrification, primary ossification, secondary ossification, formation of the cartilage cancal, and formation of the growth plate. It
Yan Nie +9 more
wiley +1 more source
Earth Sciences: Two-Ice-Lobe Model For Kansan Glaciation [PDF]
, 1982 The Kansan glaciation should be representative of Early Pleistocene glaciations in the Kansas-Nebraska-Iowa-Missouri region. It is often assumed the Kansan ice-sheet advanced as a single, broad lobe coming from somewhere in Canada.
Aber, James S.
core