Results 81 to 90 of about 547,290 (394)

Crustal Heterogeneity of Antarctica Signals Spatially Variable Radiogenic Heat Production

open access: yesGeophysical Research Letters
Geothermal heat flow (GHF) is a key basal boundary condition for Antarctic ice‐sheet flow. Large‐scale variations are resolved by several recent models but knowledge of the smaller‐scale variations, crucial for ice sheet dynamics, is limited by ...
L. Li, A. R. A. Aitken
doaj   +1 more source

The sps Genes Encode an Original Legionaminic Acid Pathway Required for Crust Assembly in Bacillus subtilis

open access: yesmBio, 2020
The crust is the outermost spore layer of most Bacillus strains devoid of an exosporium. This outermost layer, composed of both proteins and carbohydrates, plays a major role in the adhesion and spreading of spores into the environment.
Thomas Dubois   +9 more
doaj   +1 more source

Challenging Nonprofit Legal Services: Four Cases from New Orleans, 1970 - 2004 [PDF]

open access: yes, 2007
During the past century, lawyers in New Orleans created a number of organizations to provide legal services for the poor, as lawyers did throughout the country.
Crust, Louis
core   +1 more source

Transition Metal Dichalcogenide‐Based Composites in Powder Bed Additive Manufacturing for Electrochemical Applications—A Review

open access: yesAdvanced Materials Technologies, EarlyView.
The robust electrochemical sustainability of additively manufactured high‐performance nanocomposites is substantially dependent on overcoming material selection, process optimization, operational scalability, and design flexibility challenges. Integrating transition metal dichalcogenides into metal‐matrix composites, laser powder bed fusion directly ...
Navid Alinejadian   +3 more
wiley   +1 more source

Formation of a hard surface layer during drying of a heated porous media [PDF]

open access: yesPLoS One 2020, 2019
We report surface hardening or crust formation, unlike caking, during drying when a confined porous medium was heated from above using IR radiation. These crusts have higher strength than their closest counterparts such as sandcastles and mud-peels which essentially are clusters of partially wet porous medium.
arxiv   +1 more source

Investigating the experience of flow in European Tour golfers [PDF]

open access: yes, 2013
Objectives: This study explored how flow (commonly known as “the zone”) is experienced in elite golf, a sport which may be different to those studied previously due to its slower paced, stop-start nature.
Crust, Lee   +4 more
core  

Geometry and seismic properties of the subducting Cocos plate in central Mexico [PDF]

open access: yes, 2010
The geometry and properties of the interface of the Cocos plate beneath central Mexico are determined from the receiver functions (RFs) utilizing data from the Meso America Subduction Experiment (MASE).
Clayton, R. W., Jackson, J. M., Kim, Y.
core   +1 more source

The Yellowstone magmatic system from the mantle plume to the upper crust

open access: yesScience, 2015
Yellowstone's missing magmatic link Yellowstone is an extensively studied “supervolcano” that has a large supply of heat coming from a pool of magma near the surface and the mantle below. A link between these two features has long been suspected.
Hsin‐Hua Huang   +5 more
semanticscholar   +1 more source

Toward Sustainable Photocatalysis: Addressing Deactivation and Environmental Impact of Anodized and Sol–Gel Photocatalysts

open access: yesAdvanced Sustainable Systems, EarlyView.
A life‐cycle evaluation of TiO2 photocatalysts for water purification compares the effectiveness of Sol–Gel vs anodic oxides in tetracycline mineralization, targeting deactivation, regeneration, and environmental impact from a cradle‐to‐grave perspective.
Maria Vittoria Diamanti   +5 more
wiley   +1 more source

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