Results 51 to 60 of about 610,735 (240)

Ichnotaxonomic assessment of Mazon Creek area trace fossils, Illinois, USA [PDF]

, 2010
The Francis Creek Shale Member (FCSM) of the Mid-Pennsylvanian Carbondale Formation along Mazon Creek in northern Illinois is known for soft-bodied organisms preserved within siderite concretions.
LoBue, David J.
core   +1 more source

Summary of the trace fossils on bones.

, 2012
Summary of the trace fossils on bones.
Alberto C. Garrido (188843), Silvina de Valais (188839), Sebastián Apesteguía (188842)   +2 more
core   +1 more source

Thermodynamics and Kinetics in Host Design for Dendrite‐Free Zinc Metal Anodes

Advanced Science, EarlyView.
This review comprehensively summarizes recent advances in host design strategies for high‐performance zinc metal anodes, and deeply elucidates their thermodynamic and kinetic design principles from the perspective of surface modification, interface engineering, and spatial confinement.
Peng Xiao Sun, Quanwei Ma, Yangyang Liu, Longhai Zhang, Rui Wang, Yu‐Hui Zhu, Tengfei Zhou, Sen Xin, Le Yu, Chaofeng Zhang   +9 more
wiley   +1 more source

Sedimentary Facies, Architectural Elements and Trace Fossils of Kashkan Formation, Folded Zagros Zone in SW Iran [PDF]

Journal of Sciences, Islamic Republic of Iran, 2011
The Kashkan Formation (Paleocene to Middle Eocene), consists of conglomerate, sandstone, and siltstone in the Zagros Folded zone, southwest Iran. Type of the sedimentary facies, architectural elements and trace fossils show that Kashkan deposits were ...
N Abbassi
doaj  

Controlled Lattice Distortion and Lattice‐Strain‐Engineered CoCuIr Alloy toward Preferential Chlorine Tolerant Direct Seawater Electrolysis

Advanced Science, EarlyView.
A lattice‐strain‐engineered Co0.28Cu0.67Ir0.05 trimetallic alloy nanoparticle electrocatalyst is rationally designed for efficient alkaline seawater electrolysis. Larger Ir atoms in the CoCu lattice modulate the local coordination environment, generating compressive lattice strain and highly active catalytic sites.
Ankur Kumar, Abhinav Yadav, Saloni Latiyan, Palash J. Thakuria, Ankur K. Guha, Sasanka Deka   +5 more
wiley   +1 more source

First known fossil bird tracks (Pleistocene) on San Salvador island, Bahamas

Geologica Acta, 2015
Two avian footprints discovered in the Grotto Beach Formation (Pleistocene) of San Salvador Island (Bahamas) are the first known vertebrate trace fossils on this well-studied island. The trace fossils, preserved as beddingplane impressions in an oolitic-
A. J. MARTIN, M. H. WHITTEN
doaj  

Contemporaneous trace and body fossils from a late Pleistocene Lakebed in Victoria, Australia, allow assessment of bias in the fossil record.

PLoS ONE, 2013
The co-occurrence of vertebrate trace and body fossils within a single geological formation is rare and the probability of these parallel records being contemporaneous (i.e. on or near the same bedding plane) is extremely low.
Aaron Bruce Camens, Stephen Paul Carey
doaj   +1 more source

Proportional representation of taxa by trace and body fossils.

, 2013
Proportions of organisms represented by body (skeletal) fossils (a) and trace (footprint) fossils (b).
Aaron Bruce Camens (106320), Stephen Paul Carey (106322)   +1 more
core   +1 more source

Co‐Ligand‐Induced Electronic Modulation Controls Substrate Adsorption and Selectivity in Biomass Electrooxidation

Advanced Science, EarlyView.
A molecular design strategy is reported that introduces distinct anionic co‐ligands into Cu‐based catalysts to modulate the electronic density of the metal center and, consequently, its interaction with both OHads and HMF. The work establishes co‐ligand engineering as an effective strategy for precise interfacial adsorption control in electrocatalysis,
Chen Gao, Bin Han, Shuai Chen, Shuai Yan, Ralf Weisbarth, Jorg Daniels, Nikolay Kornienko   +6 more
wiley   +1 more source

Integrated ichnology and sedimentology of the Member-A (Dhaulagiri Formation, Tal Group), Mussoorie syncline: Discussion on trace fossils and Ediacaran-Cambrian boundary in Mussoorie syncline, Lesser Himalaya

Journal of the Palaeontological Society of India
The present work recognised a well-preserved suite of trace fossils including Catenichnus isp., Cruziana problematica, Cruziana tenella, Diplichnites isp., Monomorphichnus lineatus, Planolites montanus, Rusophycus isp., ?Rosselia socialis , serially ...
BIRENDRA P. SINGH, O.N. BHARGAVA, SIMRAN BANSAL, DHARMENDRA KUMAR, HARSHITA JOSHI, M.S. SATI, S.K. PRASAD   +6 more
doaj   +1 more source