scholarly journals Interactions with freshwater biofilms cause rapid removal of common herbicides through degradation – evidence from microcosm studies

Author(s):  
Maria Alexandra Bighiu ◽  
Willem Goedkoop

We found that biofilms drive the removal of bentazone, metazachlor and metribuzin from water through rapid mineralization of these herbicides, rather than by their sorption and accumulation.

Author(s):  
L. V. Leak ◽  
J. F. Burke

The vital role played by the lymphatic capillaries in the transfer of tissue fluids and particulate materials from the connective tissue area can be demonstrated by the rapid removal of injected vital dyes into the tissue areas. In order to ascertain the mechanisms involved in the transfer of substances from the connective tissue area at the ultrastructural level, we have injected colloidal particles of varying sizes which range from 80 A up to 900-mμ. These colloidal particles (colloidal ferritin 80-100A, thorium dioxide 100-200 A, biological carbon 200-300 and latex spheres 900-mμ) are injected directly into the interstitial spaces of the connective tissue with glass micro-needles mounted in a modified Chambers micromanipulator. The progress of the particles from the interstitial space into the lymphatic capillary lumen is followed by observing tissues from animals (skin of the guinea pig ear) that were injected at various time intervals ranging from 5 minutes up to 6 months.


2003 ◽  
Vol 10 (4) ◽  
pp. 733-738 ◽  
Author(s):  
Frank R. Arko ◽  
Paul Cipriano ◽  
Eugene Lee ◽  
Konstantinos A. Filis ◽  
Christopher K. Zarins ◽  
...  

1965 ◽  
Vol 12 (2) ◽  
pp. 310-315 ◽  
Author(s):  
Martin G. Stanton
Keyword(s):  

2012 ◽  
Vol 12 (2/3/4) ◽  
pp. 318 ◽  
Author(s):  
Ali Ahmadpour ◽  
Tahereh Rohani Bastami ◽  
Masumeh Tahmasbi ◽  
Mohammad Zabihi

Chemosphere ◽  
2021 ◽  
pp. 131943
Author(s):  
Leilei Xiao ◽  
Fanghua Liu ◽  
P. Senthil Kumar ◽  
Yunwei Wei ◽  
Jian Liu ◽  
...  

2005 ◽  
Vol 79 (1-2) ◽  
pp. 201-205 ◽  
Author(s):  
Ildikó Bohuss ◽  
Tímea Rékasi ◽  
Szilvia Szikora ◽  
Katalin Barkács ◽  
Gyula Záray ◽  
...  

1971 ◽  
Vol 28 (1) ◽  
pp. 100-102 ◽  
Author(s):  
R. M. MacKelvie

An inexpensive and easily constructed device is described whereby embryos were removed from fish eggs for the study of viral multiplication.


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