Results 121 to 130 of about 5,007,763 (313)

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

[Plane table survey maps of Meredith, Geelong and Portarlington regions, Victoria]. F [cartographic material] /

open access: yes, 1914
Manuscript plane table survey map of Meredith, Geelong and Portarlington regions, Victoria. Relief shown by contours and spot heights.; Title supplied by cataloguer.; Surveyed by E.F.
Australia. Army. Survey Corps.
core  

Conducting an Exploratory Survey of a Little Researched Marginalised Transnational Migrant Community [PDF]

open access: yes, 2018
This chapter concerns an exploratory survey conducted both in Turkey and the UK to find out more about the little researched contemporary lives of the relatively marginalised transnational Alevi community.
Jenkins, C., Cetin, U.
core  

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Why do Chinese multinationals in South Africa get benefits from digital business strategy?

open access: yesSouth African Journal of Economic and Management Sciences
Background: Chinese multinational enterprises (MNEs) are obsessed with implementing digital business strategy in global competition, but there is limited knowledge about how and when the MNEs can achieve performance.
Kuizhen Rong, Ruhong Liu
doaj   +1 more source

Ordnance Survey of England and Wales [cartographic material].

open access: yes, 1906
3rd ed. Topographic map series of England and Wales with relief shown by contours, spot heights and hill shading.; Sheets 1, 3 and 5 contained no coverage of Scotland until new editions of 1917, which were titled "Ordnance Survey of England and Scotland".
Great Britain. Ordnance Survey.
core  

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Global innovation networks and university-firm interactions: an exploratory survey analysis

open access: yesRevista Brasileira de Inovação, 2015
The literature on Global Innovation Networks has contributed to identify changes in the innovation activities of multinational corporations. Although university-firm interactions are seen as an important factor for the emergence of GINs, their role has ...
Gustavo Britto   +3 more
doaj  

Jamaica 1:50,000 (metric edition) [cartographic material] /

open access: yes, 1982
Ed. 1-JSD/OSD. Topographic map series of Jamaica showing roads, tracks, built-up areas, towns, villages, railways, power transmission lines, boundaries, trigonometrical stations, woodlands, trees, plantations, pastures, water features, rice fields ...
Jamaica. Survey Department
core  

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

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