Results 81 to 90 of about 3,023,167 (187)

Biomedical Research Involving Prisoners: Ethical Values and Legal Regulation [PDF]

open access: yes, 2007
Until the early 1970\u27s, approximately 90% of all pharmaceutical research was conducted on prisoners, who were also subjected to biochemical research, including studies involving dioxin and chemical warfare agents.
Gostin, Lawrence O.
core   +1 more source

Suitability for Processing of the Fruits of a Promising Candidate Cultivar of Raspberry

open access: yesРастениевъдни науки, 2014
Chemical composition of fruits of the promising raspberry candidate cultivar No. 60115, developed in the Institute of Mountain Stockbreeding and Agriculture – Troyan was studied.
Diyan Georgiev   +3 more
doaj  

Fluorocarbon Thin Films Fabricated using Carbon Nanotube/Polytetrafluoroethylene Composite Polymer Targets via Mid-Frequency Sputtering

open access: yesScientific Reports, 2017
Carbon nanotube/polytetrafluoroethylene composite polymer targets are proposed for use in the fabrication of fluorocarbon thin films using the mid-frequency sputtering process.
Sung Hyun Kim   +7 more
doaj   +1 more source

The generation of multi-laminar reagent streams for rapid, sequential (bio)chemical reactions on magnetic particles in a continuous flow microreactor [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +5 more
core  

The works of the Institute of Metallurgy and Metallurgical Sciences at the Warsaw University of Technology, and the person of Jan Czochralski

open access: yesStudia Historiae Scientiarum, 2018
The article discusses the issues of implementation of important achievements in the field of metallurgy (including armored weapons, fortifications and the navy), under the supervision of prof.
Mariusz W. Majewski
doaj  

Phase resolved PLIF and chemiluminescence for measuring combustion dynamics [PDF]

open access: yes, 2002
Transient behavior of combustion systems has long been a subject of both fundamental and practical concerns. Extreme cases of very rapid changes include the ignition of reacting mixtures and detonation.
Culick, F. E. C.   +3 more
core  

Генрих Цейсс и московские “германофилы” 1920-х годов

open access: yesActa Medico-Historica Rigensia, 2000
Доддубный, М. В.
doaj   +1 more source

Women in chemistry: Q&A with Professor Hyunjoo Lee

open access: yesCommunications Chemistry
Prof. Hyunjoo Lee is a Full Professor in the Department of Chemical and Biomolecular Engineering at the Korea Advanced Institute of Science & Technology (KAIST), Korea, and a KAIST Endowed Chair Professor.
doaj   +1 more source

Hazardous Chemical Laboratory Fire Risk Assessment Based on ANP and 3D Risk Matrix

open access: yesFire
The laboratory is a high-risk place for scientific research and learning, and there are many risk factors and great potential for harm. Hazardous chemicals are important to consider and are the key objects to monitor in a laboratory.
Changmao Qi   +3 more
doaj   +1 more source

Nitrogen Dynamic From Applied Rice Straw Compost in Flooded Soil [PDF]

open access: yes, 2014
. Nitrogen is the main fertilizer to increase rice production. Nitrogen fertilizer use efficiency is affected by organic matter content in the soil. Understanding decomposition and nitrogen release of plant materials is important to better manage organic
Anggria, L. (Linca)   +2 more
core  

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