Results 61 to 70 of about 6,110,501 (309)

Collaborative Technologies, Applications, and Uses [PDF]

open access: yes, 2009
Is it still possible to draw up a state of arts about collaborative technologies? For 20 years now, reflections on these technologies have become the subject of ascientific discipline in its own right: computer supported cooperative work (CSCW). Since this term was fashioned in 1984 by Irene Greif and Paul M.
openaire   +4 more sources

Solar sail mission applications and future advancement [PDF]

open access: yes, 2010
Solar sailing has long been envisaged as an enabling technology. The promise of open-ended missions allows consideration of radically new trajectories and the delivery of spacecraft to previously unreachable or unsustainable observation outposts.
Macdonald, M., McInnes, C.R.
core  

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Impact of Application Rate and Spray Nozzle on Droplet Distribution on Watermelon Crops Using an Unmanned Aerial Vehicle

open access: yesAgriculture
Watermelon is one of the most commonly grown vegetable crops worldwide due to the economic and nutritional importance of its fruits. The yield and quality of watermelon fruits are affected by constant attacks from pests, diseases, and weeds throughout ...
Luis Felipe Oliveira Ribeiro   +1 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Application technology to fight the COVID-19 pandemic: Lessons learned in Thailand. [PDF]

open access: yesBiochem Biophys Res Commun, 2021
Intawong K, Olson D, Chariyalertsak S.
europepmc   +2 more sources

Technology and Economics, Inc. Technology Application Team [PDF]

open access: yes
Technology + Economics, Inc. (T+E), under contract to the NASA Headquarters Technology Transfer Division, operates a Technology Applications Team (TATeam) to assist in the transfer of NASA-developed aerospace technology.
Ballard, T., Macfadyen, D. J.
core   +1 more source

You cannot ignore mobile web browsing? [PDF]

open access: yes, 2009
Bruce Grant-Braham examines the latest hospitality information technology ...
Grant-Braham, Bruce
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Astronomical application of IR CID technology [PDF]

open access: yes
A portable microcomputer data system was developed to test a 2 x 64-element Si:Bi charge injection device (CID) infrared detector array on the Lick Observatory Shane telescope. An existing 0.5 m spectrograph was used for the tests after modification, and
Rank, D. M.
core   +1 more source

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