Results 121 to 130 of about 63,804 (307)

Fractionation of Milligram Quantities of Gadolinium and Terbium Ions by Annular Free‐Flow Isotachophoresis

open access: yesELECTROPHORESIS, EarlyView.
ABSTRACT The fractionation of milligram quantities of gadolinium (Gd) and terbium (Tb) ions is demonstrated using annular free‐flow isotachophoresis (ITP) with ammonium as the leading ion and hydronium as the terminating ion, and α‐hydroxyisobutyric acid (HIBA) and acetate as lanthanide complexing ligands.
Hannah Hallikainen   +2 more
wiley   +1 more source

Diverse landscapes beneath Pine Island Glacier influence ice flow

open access: yesNature Communications, 2017
Projecting the future retreat and thus global sea level contributions of Antarctica’s Pine Island Glacier is hampered by a poor grasp of what controls flow at the ice base.
Robert G. Bingham   +12 more
doaj   +1 more source

The 1982/83 surge and antecedent quiescent phase of Variegated Glacier: revising the original dataset for application in flow line models

open access: yesJournal of Glaciology, 2017
The extensive dataset of Variegated Glacier's 1982/83 surge and antecedent quiescent phase is fragmentary and predominantly of flow line nature. Applying the raw centre line data in a flow line model to conduct research into the mechanism behind ...
SHARON VAN GEFFEN, JOHANNES OERLEMANS
doaj   +1 more source

Effect of Wall Material Concentrations on Microencapsulation Efficiency and Oxidative Stability of Pomegranate Seed Oil

open access: yesFood Safety and Health, EarlyView.
This study demonstrates how different wall materials influence the efficiency, stability, and quality of oil encapsulation, highlighting optimal formulations that enhance protection against oxidation. ABSTRACT The purpose of this study is to evaluate how different compositions of wall materials affect the efficiency and oxidative stability of ...
Hala Rabea Damen   +5 more
wiley   +1 more source

Reconstructing Glacier Surge Kinematics Using a Numerical Ice‐Flow Model Applied to the Dusty Glacier, St. Elias Mountains, Canada

open access: yesGeophysical Research Letters
Long‐term records of the flow patterns and dynamics of surge‐type glaciers improve our understanding of their underlying dynamic processes, and are critical to better resolve their contribution to a changing cryosphere.
Erik M. Young   +3 more
doaj   +1 more source

Southern Ocean warming: Increase in basal melting and grounded ice loss [PDF]

open access: yes, 2013
We apply a global finite element sea ice/ice shelf/ocean model (FESOM) to the Antarctic marginal seas to analyze projections of ice shelf basal melting in a warmer climate.
Determann, Jürgen   +2 more
core  

Mesozoic–Cenozoic Thermochronology of the Tarim–Southern Tianshan System, NW China

open access: yesGeological Journal, EarlyView.
Tectonothermal history of the Tarim–Southern Tianshan system compared with the major tectonic events at far‐field plate margins. ABSTRACT The Tarim Basin, an oil‐bearing basin in northwest China, is tectonically and sedimentologically linked to the Southern Tianshan Orogenic Belt.
Shuangfeng Zhao   +4 more
wiley   +1 more source

Role of glaciers in watershed hydrology: a preliminary study of a "Himalayan catchment" [PDF]

open access: yesThe Cryosphere, 2010
A large number of Himalayan glacier catchments are under the influence of humid climate with snowfall in winter (November–April) and south-west monsoon in summer (June–September) dominating the regional hydrology.
R. J. Thayyen, J. T. Gergan
doaj  

Glacier and ice sheet flow

open access: yesGeophysical & Astrophysical Fluid Dynamics
This review of the dynamics of the flow of glaciers and ice sheets focusses on the mathematical models which have been developed to explain a number of observations in the behaviour of these large ice masses. It takes a personal view, starting with an account of the historical development of the subject, followed by a tour of some of the observational ...
openaire   +2 more sources

Functionally complementary bacterial inoculant coordinates arbuscular mycorrhizal fungi to improve Angelica sinensis root yield and quality

open access: yesiMetaOmics, EarlyView.
Comprehensive understanding of how diverse PGPR strains enhance the rhizosphere microenvironment remains a considerable challenge. Here, we provide experimental evidence that a functionally synergistic composite microbial formulation can markedly enhance growth performance and improve the quality attributes in Angelica sinensis.
Zongyu Zhang   +13 more
wiley   +1 more source

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