Results 61 to 70 of about 6,026,717 (184)

Appraisal of Six Natural Mica Reference Materials for In Situ Rb‐Sr Geochronology

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points Evaluated six natural mica reference materials for in situ LA‐ICP‐MS/MS Rb‐Sr geochronology using geochemical, microstructural and isotopic characterisation. Identified robust primary reference materials: Mount Dromedary biotite (99.37 Ma) and Mica‐Fe biotite (307.75 Ma). La Posta biotite and Högsbo muscovite are suitable secondary reference
Hugo K.H. Olierook   +38 more
wiley   +1 more source

What do blind people "see" with retinal prostheses? Observations and qualitative reports of epiretinal implant users.

open access: yesPLoS ONE, 2021
IntroductionRetinal implants have now been approved and commercially available for certain clinical populations for over 5 years, with hundreds of individuals implanted, scores of them closely followed in research trials.
Cordelia Erickson-Davis, Helma Korzybska
doaj   +1 more source

Keep on Keepin’ on Down Under: Administrative Heritage and the Strategic Realignment of Multinational Enterprises in Australia During Deglobalization, 1914–79

open access: yesJournal of Management Studies, EarlyView.
Abstract We analyse the behaviour of multinational enterprises (MNEs) within a host nation – Australia – during deglobalization (1914–79). Deglobalization is often portrayed as a drastic event to which MNEs respond swiftly, probably through withdrawal from host countries.
Pierre Van der Eng   +4 more
wiley   +1 more source

Concurrent Measurement of O2 Production and Isoprene Emission During Photosynthesis: Pros, Cons and Metabolic Implications of Responses to Light, CO2 and Temperature

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Traditional leaf gas exchange experiments have focused on net CO2 exchange (Anet). Here, using California poplar (Populus trichocarpa), we coupled measurements of net oxygen production (NOP), isoprene emissions and δ18O in O2 to traditional CO2/H2O gas exchange with chlorophyll fluorescence, and measured light, CO2 and temperature response ...
Kolby Jeremiah Jardine   +8 more
wiley   +1 more source

Hand-Camera Coordination Varies over Time in Users of the Argus® II Retinal Prosthesis System

open access: yesFrontiers in Systems Neuroscience, 2016
Introduction:Most visual neuroprostheses use an external camera for image acquisition. This adds two complications to phosphene perception: 1) stimulation locus will not change with eye movements; and 2) external cameras can be aimed in directions ...
Michael P Barry, Gislin eDagnelie
doaj   +1 more source

Assessing the spatiotemporal interactions of mesopredators in Sumatra's tropical rainforest. [PDF]

open access: yesPLoS ONE, 2018
Co-occurrence between mesopredators can be achieved by differentiation of prey, temporal activity, and spatial habitat use. The study of mesopredator interactions is a growing area of research in tropical forests and shedding new light on inter-guild ...
Iding Achmad Haidir   +2 more
doaj   +1 more source

Argus II-Epiret, Pisa

open access: yes
The epiretinal implant ARGUS II is placed on the macula in one patient with advanced retinitis pigmentosa to restore some form of visual ...
Rizzo, Stanislao, eyeMoviePedia gGmbH
core   +1 more source

Multi‐year occupancy and habitat use in a threatened butterfly reintroduced onto a restored peatland

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Over half of insect species reintroductions are unsuccessful, frequently because of insufficient habitat resources and a knowledge‐gap regarding the target species habitat requirements. Multi‐season occupancy models, seldom used with invertebrates, offer the opportunity to disentangle the effects of habitat suitability and ...
Andrew W. Osborne   +4 more
wiley   +1 more source

Premisser för spridning och påverkan : Erfarenheter från jämställdhetsarbete i utvecklingspartnerskap

open access: yes, 2007
I NTG Jämställdhet ARGUS rapport Premisser för spridning och påverkan - Erfarenheter från jämställdhetsarbete i utvecklingspartnerskap, har fyra utvecklingspartnerskap inom EU:s Equalprogram analyserats.
Isaksson, Anna, Fürst Hörte, Gunilla
core   +2 more sources

Argus II implant in patients presenting a posterior staphyloma

open access: yes, 2017
Objective: To evaluate the functional vision and safety of RP patients treated with the Argus® II Retinal Prosthesis System presenting a posterior staphyloma. Materials and Methods: Optical coherence tomography (OCT) scans of 33 RP patients implanted at the Azienda OspedalieroUniversitaria Pisana[for full text, please go to the a.m. URL]
Cinelli, L, Rizzo, S
openaire   +1 more source

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