Results 81 to 90 of about 117,590 (174)

NASA Tech Briefs, September 1990 [PDF]

open access: yes
Topics covered include: New Product Ideas; NASA TU Services; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Computer Programs; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences; Life

core   +1 more source

Anti-counterfeit technologies [PDF]

open access: yes, 2014
  Corresponding arrangement that covers and safeguards the unit dose of drug is called packaging .One of main reason of deaths , treatment failure , un cure cases and failure of health care set up is counterfeit drugs.
Afzal, Umer   +9 more
core   +1 more source

On-site cable ice shedding experiment and observation of an atmospheric icing event [PDF]

open access: yes
An 85 meters long steel was installed on top of the Olos fell in northern Finland to observe both ice shedding due to controlled impacts and rime ice growth due to cloud droplets. A custom ice dropper was designed and installed on the cable.
Juttula, Harri   +4 more
core  

Cell migration is impaired in XPA-deficient cells. [PDF]

open access: yesFASEB Bioadv, 2023
Takeuchi S   +5 more
europepmc   +1 more source

Clinical study of Chinese medicine holographic scraping combined with hot ironing in improving early diabetic retinopathy.

open access: yesAmerican journal of translational research
To investigate the clinical effect of holographic scraping combined with Chinese medicine hot ironing on the improvement of early diabetic retinopathy (DR).The clinical data of 120 inpatients with diabetes mellitus were retrospectively analyzed. All patients had early retinopathy.
Weiying, Yan, Yan, Wang
openaire   +1 more source

Crystal growth in fused solvent systems [PDF]

open access: yes
The successful nucleation of bismuth germanate, B12GeO20 on a high quality seed and the growth of regions of single crystals of the same orientation of the seed are reported.
Henry, E. C.   +4 more
core   +1 more source

Web-ased innovation indicators - which firm website characteristics relate to firm-level innovation activity? [PDF]

open access: yes, 2019
Web-based innovation indicators may provide new insights into firm-level innovation activities. However, little is known yet about the accuracy and relevance of web-based information.
Axenbeck, Janna, Breithaupt, Patrick
core  

A pioneer of acrylic painting: new insights into Carmen Herrera's studio practice. [PDF]

open access: yesHerit Sci, 2021
Pozzi F   +4 more
europepmc   +1 more source

Rock Art Pilot Project Main Report [PDF]

open access: yes
A report on the results of a pilot project to investigate the current state of research, conservation, management and presentation of prehistoric rock art in England commissioned by English Heritage from Archaeology Group, School of Conservation Sciences,
Darvill, Timothy   +2 more
core  

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