Effective surface sterilization of gutta-percha points

1983 ◽  
Vol 55 (1) ◽  
pp. 73-77 ◽  
Author(s):  
Harald A.B. Linke ◽  
Aida A. Chohayeb
Keyword(s):  
Effective Surface ◽  
Surface Sterilization ◽  
Gutta Percha

SEED STERILIZATION USING SILVER IONS ANDSILVER NANOPARTICES SYNTHESIZED BY GREEN CHEMISTRY METHODS

2020 ◽  
pp. 343-344
Author(s):  
A. Popova ◽  
V. Zaitsev
Keyword(s):  
Silver Nanoparticles ◽  
Green Chemistry ◽  
Germination Rate ◽  
Silver Ions ◽  
Effective Surface ◽  
Surface Sterilization ◽  
High Germination

Most effective surface sterilization of barley seeds is treatment by 0,14% AgNO3, producing maximal sterilization level coupled with high germination rate. Treatments of the seeds by H2O2 or silver nanoparticles synthesized by green chemistry methods were inefficient.

Behavior of powder under weak perturbations: the concept of the effective surface. II.

1991 ◽  
Vol 1 (10) ◽  
pp. 1167-1177 ◽  
Author(s):  
E. V. Gurovich ◽  
S. V. Maruk
Keyword(s):  
Effective Surface

Vulcanite or gutta-percha? That is the question

1991 ◽  
Vol 22 (5) ◽  
pp. 292-297
Author(s):  
Grahame Brown
Keyword(s):  
Gutta Percha

Entangled Trees and Arboreal Networks of Sensitive Environments

2018 ◽  
Vol 9 (1) ◽  
pp. 107-126
Author(s):  
Birgit Schneider
Keyword(s):  
Case Studies ◽  
Tropical Trees ◽  
Atmospheric Change ◽  
Media Study ◽  
Gutta Percha ◽  
History Of ◽  
Study Perspective ◽  
Nature Perception ◽  
Technological Perspective ◽  
Tall Tower

The article discusses how current mediated conditions change nature perception from a media study perspective. The article is based on different case studies such as the current sensation of atmospheric change through sensible media attached to trees which get published via Twitter, the meteorologist Amazonian Tall Tower Observatory and the use of gutta percha derived from tropical trees for the production of cables in the history of telegraphy. For analysing the examples, the perspective of »media as environments« is flipped to »environments as media«, because this focus doesn’t approach media from a networked and technological perspective primarily but makes productive the elemental character of basic »media« like air, earth and water

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