Nitrogen fixation in the eastern Atlantic reaches similar levels in the Southern and Northern Hemisphere
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016jc012335
Abstract: Euphotic layer dinitrogen (N-2) fixation and primary production (PP) were measured in the eastern Atlantic Ocean (38 degrees N-21 degrees S) using N-15(2) and C-13 bicarbonate tracer incubations. This region is influenced by Saharan dust… read more here.
Keywords: north atlantic; nitrogen fixation; fixation; eastern atlantic ... See more keywords
High Nitrogen fixation rates in the particulate and dissolved pools in the Western Tropical Pacific (Solomon and Bismarck Seas)
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Research Letters"
DOI: 10.1002/2017gl073856
Abstract: Dinitrogen (N-2) fixation rates were investigated in the euphotic layer of the Bismarck and Solomon Seas using N-15(2) incubation assays taking into account both the particulate and the dissolved pools. Average depth-integrated particulate N-2 fixation… read more here.
Keywords: dissolved pools; fixation; particulate dissolved; bismarck ... See more keywords
Optimal mask fixation method for frameless radiosurgery with Leksell Gamma Knife IconTM.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of applied clinical medical physics"
DOI: 10.1002/acm2.13892
Abstract: The Leksell Gamma Knife (LGK) IconTM is used for mask-based and frame-based fixation. The mask fixation provides a noninvasive method. However, an optimal mask fixation method is yet to be established. We evaluated the characteristics… read more here.
Keywords: fixation method; fixation; mask fixation; optimal mask ... See more keywords
Bone Plate Composed of a Ternary Nanohydroxyapatite/Polyamide 66/Glass Fiber Composite: Biocompatibility In Vivo and Internal Fixation for Canine Femur Fractures
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201808738
Abstract: Bone plates have been applied to fix fractures for over a hundred years. Metal plates are the gold standard. However, an increasing number of clinical practices and animal experiments have shown that metal plates have… read more here.
Keywords: bone; polyamide glass; nanohydroxyapatite polyamide; plate ... See more keywords
Solar‐Driven Fixation of Bismuth Oxyhalides on Reduced Graphene Oxide for Efficient Sunlight‐Responsive Immobilized Photocatalytic Systems
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.202001463
Abstract: Developing green, cheap technology for large‐scale production of photocatalysts in colloidal dispersion form enables the fabrication of efficient sunlight‐responsive immobilized photocatalytic systems to address current environmental issues. It is reported for the first time, a… read more here.
Keywords: solar driven; sunlight responsive; biobr0 75i0; fixation ... See more keywords
Highly Efficient Catalysts for CO2 Fixation using Guanidinium‐Functionalized Zr‐MOFs
Sign Up to like & getrecommendations! Published in 2023 at "ChemCatChem"
DOI: 10.1002/cctc.202300079
Abstract: An effective approach for tuning CO2 adsorption, activation and transformations of various epoxides in CO2 fixation reactions is introducing functional groups into the pores of metal‐organic frameworks (MOFs) through ligand modification. Herein, a novel ionic… read more here.
Keywords: catalysts co2; highly efficient; efficient catalysts; co2 fixation ... See more keywords
Sustainable non-thermal plasma-assisted nitrogen fixation - Synergistic catalysis.
Sign Up to like & getrecommendations! Published in 2019 at "ChemSusChem"
DOI: 10.1002/cssc.201901211
Abstract: In this present review, the multiple chemical synergies within the catalytic non-thermal plasma-assisted nitrogen fixation (NTPNF) were uncovered through a critical exploration of the underlying synergistic mechanisms, during which the catalyst, plasma, and reactants played… read more here.
Keywords: nitrogen fixation; thermal plasma; fixation; assisted nitrogen ... See more keywords
Nitrogen fixation does not balance fire-induced nitrogen losses in longleaf pine savannas.
Sign Up to like & getrecommendations! Published in 2019 at "Ecology"
DOI: 10.1002/ecy.2735
Abstract: Fire is a critical force in structuring ecosystems, but it also removes substantial amounts of nitrogen (N), which can limit plant growth. Biological N fixation (BNF) may alleviate fire-induced N deficiencies that inhibit ecosystem recovery,… read more here.
Keywords: longleaf pine; fixation; deposition; fire ... See more keywords
Bedrock nitrogen weathering stimulates biological nitrogen fixation.
Sign Up to like & getrecommendations! Published in 2019 at "Ecology"
DOI: 10.1002/ecy.2741
Abstract: Global ecosystem models suggest that bedrock nitrogen (N) weathering contributes 10-20% of total N inputs to the natural terrestrial biosphere and >38% of ecosystem N supplies in temperate forests specifically. Yet, the role of rock… read more here.
Keywords: nitrogen; fixation; weathering stimulates; bedrock nitrogen ... See more keywords
Stability of small pegs for cementless implant fixation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Orthopaedic Research"
DOI: 10.1002/jor.23572
Abstract: Most glenoid implants rely on large centrally located fixation features to avoid perforation of the glenoid vault in its peripheral regions. Upon revision of such components there may not be enough bone left for the… read more here.
Keywords: spring back; fixation; bone; small pegs ... See more keywords
Additive manufactured push‐fit implant fixation with screw‐strength pull out
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Orthopaedic Research"
DOI: 10.1002/jor.23771
Abstract: Additive manufacturing offers exciting new possibilities for improving long‐term metallic implant fixation in bone through enabling open porous structures for bony ingrowth. The aim of this research was to investigate how the technology could also… read more here.
Keywords: fixation; push fit; screw strength; implant fixation ... See more keywords