Results 71 to 80 of about 4,751,685 (276)

Assay plan of reefs & workings Mt. Bradley centre, Halls Ck. - Ruby Ck. area, East Kimberley District W.A. [cartographic material] /

open access: yes, 1940
Geological map of Mt. Bradley Mine with ancillary maps of nearby workings.; From: The Hall's Creek--Ruby Creek area, East Kimberley District / by K.J. Finucane.; Includes 3 ancillary maps: Workings 1 1/2 miles south from Brockman Huts, scale [ca. 1:1 200]
Aerial, Geological and Geophysical Survey of Northern Australia.
core  

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Plan showing reefs & workings Halls Creek centre, Halls Ck. - Ruby Ck. area, East Kimberley District W.A. [cartographic material] /

open access: yes, 1940
Geological map of Halls Creek area.; "Plate 4."; From: The Hall's Creek--Ruby Creek area, East Kimberley District / by K.J. Finucane.; Also available online http://nla.gov.au/nla.map-vn808519; Library's copy has been backed with reinforcing paper. Insets:
Aerial, Geological and Geophysical Survey of Northern Australia.
core  

A review of climatic and vegetation surveys in urban environment with laser scanning: A literature-based analysis [PDF]

open access: yesGeographica Pannonica, 2019
Laser scanning is a promising relatively new technology of land surveying and has different contributions to research areas and practical applications. We performed a review based on query terms in the Scopus database.
Szabó Zsuzsanna   +3 more
doaj  

Snow survey by aerial photographs

open access: yesGeoJournal, 1972
On the occasion of the heavy snow fall in January, 1963 in Hokuriku district the Geographical Survey Institute started its snow surveys by aerial photographs on a scale of 1 : 20, 000. Snow depth was measured at snow fissures on the slopes or exposed snow sections near the water on the photographs, using Stereotope, the third order instrument.
openaire   +2 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Unmanned Aircraft Systems in Remote Sensing and Scientific Research: Classification and Considerations of Use

open access: yesRemote Sensing, 2012
Unmanned Aircraft Systems (UAS) have evolved rapidly over the past decade driven primarily by military uses, and have begun finding application among civilian users for earth sensing reconnaissance and scientific data collection purposes.
Adam C. Watts   +2 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Comparison of Sampling Strategies to Estimate Abundance of Double-Crested Cormorants in Western Mississippi

open access: yesHuman-Wildlife Interactions, 2017
We compared 2 sampling strategies designed to estimate abundance of double-crested cormorants (Phalacrocorax auritus, hereafter cormorants) on aquaculture ponds in western Mississippi.
Aaron T. Pearse   +3 more
doaj   +1 more source

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