scholarly journals Biodiesel production from camelina oil: Present status and future perspectives

2021 ◽  
Author(s):  
Olivera S. Stamenković ◽  
Kshipra Gautam ◽  
Sneh L. Singla‐Pareek ◽  
Om P. Dhankher ◽  
Ivica G. Djalović ◽  
...  
PEDIATRICS ◽  
1980 ◽  
Vol 65 (6) ◽  
pp. 1174-1176
Author(s):  
Saul Krugman

Sixteen years have elapsed since the last major epidemic of rubella in the United States. Prior to 1964, extensive outbreaks occurred at about six- to nine-year intervals. These outbreaks were associated with the birth of many thousands of infants with one or more of the following defects: cataracts, deafness, cardiac malformations, and brain damage causing mental retardation, cerebral palsy, or severe behavior disorders. In addition, many pregnancies were terminated by spontaneous or therapeutic abortions. This devastating "rubella problem" provided the motivation for the development of rubella vaccine. The live attenuated rubella vaccine was licensed for use in 1969—two to four years before the next anticipated epidemic.


Author(s):  
Gurushankara Hunasanahally Puttaswamygowda ◽  
Shilpa Olakkaran ◽  
Anet Antony ◽  
Anupama Kizhakke Purayil

2021 ◽  
Author(s):  
Mainak Saha ◽  
Manab Mallik

The present decade has witnessed a huge volume of research revolving around a number of Additive Manufacturing (AM) techniques, especially for the fabrication of different metallic materials. However, fabrication of ceramics and cermets using AM-based techniques mainly suffers from two primary limitations which are: (i) low density and (ii) poor mechanical properties of the final components. Although there has been a considerable volume of work on AM based techniques for manufacturing ceramic and cermet parts with enhanced densities and improved mechanical properties, however, there is limited understanding on the correlation of microstructure of AM-based ceramic and cermet components with the mechanical properties. The present article is aimed to review some of the most commonly used AM techniques for the fabrication of ceramics and cermets. This has been followed by a brief discussion on the microstructural developments during different AM-based techniques. In addition, an overview of the challenges and future perspectives, mainly associated with the necessity towards developing a systematic structure-property correlation in these materials has been provided based on three factors viz. the efficiency of different AM-based fabrication techniques (involved in ceramic and cermet research), an interdisciplinary research combining ceramic research with microstructural engineering and commercialisation of different AM techniques based on the authors’ viewpoints.


Multislice CT ◽  
2004 ◽  
pp. 129-135
Author(s):  
R. Passariello ◽  
C. Catalano ◽  
F. Venditti ◽  
M. Danti

2021 ◽  
Author(s):  
Jianqiang Zhu ◽  
Xiaoqi Zhang ◽  
Zhixiang Zhang ◽  
Jiangfeng Wang ◽  
Hui Wei ◽  
...  

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