Study on the Synthesis and Surface Activities of Disodium Alkyl Polyglucoside Citrate

2008 ◽  
Vol 45 (6) ◽  
pp. 330-333 ◽  
Author(s):  
Z.-C. Zhou ◽  
X.-Q. Yang ◽  
Q.-L. Yang ◽  
Y.-J. Zhang ◽  
Y.-M. Cheng
Keyword(s):  
Surface Activities ◽  
Alkyl Polyglucoside

Preparation and Surface Activities of Novel Sodium Sulfated Aryl Oleic Acid Alkanolamides

2005 ◽  
Vol 42 (4) ◽  
pp. 245-247 ◽  
Author(s):  
Xu Zhigang ◽  
Yuan Bing ◽  
Yan Jie ◽  
Li Zongshi ◽  
Qiao Weihong ◽  
...  
Keyword(s):  
Oleic Acid ◽  
Surface Activities

Synthesis, Surface Activities and Toluene Solubilization by Amine-oxide Gemini Surfactants

2016 ◽  
Vol 19 (4) ◽  
pp. 673-680 ◽  
Author(s):  
Hongqin Liu ◽  
Jun Hu ◽  
Baocai Xu ◽  
Tingting Zhao ◽  
Guoying Shi ◽  
...  
Keyword(s):  
Amine Oxide ◽  
Gemini Surfactants ◽  
Surface Activities

How dear is my enemy: Intruder-resident and resident-resident encounters in male sand fiddler crabs (Uca pugilator)

Behaviour ◽  
2006 ◽  
Vol 143 (5) ◽  
pp. 597-617 ◽  
Author(s):  
Ann E. Pratt ◽  
Denson Kelly McLain
Keyword(s):  
Energy Expenditure ◽  
Fiddler Crabs ◽  
Uca Pugilator ◽  
Dear Enemy ◽  
Surface Activities ◽  
Display Area ◽  
Mating Opportunities

AbstractMale sand fiddler crabs (Uca pugilator) defend territories that consist of a breeding burrow and a display area where they wave their claw to attract females. Burrow-holding males engage in agonistic contests with both intruding males that attempt burrow take-overs and with other territory-holding neighbors that apparently attempt to limit waving or other surface activities of rivals. Contests employ one or more behavioral elements that range from no claw contact to use of the claw to push, grip, or flip an opponent. We placed each observed element into one of six groups ranked by intensity, which was based on the degree of claw contact and apparent energy expenditure. In the field, contests with intruders began at higher intensity and escalated more rapidly than did those with neighbors. Thus, U. pugilator males exhibit a dear enemy response toward neighbors. However, resident-resident contests increased in intensity when burrows were close, neighbors faced each other when exiting burrows, and neighbors were of similar size. Proximity and orientation determine the ease with which a neighbor may be engaged. Also, neighbors that are close and of similar size pose a greater threat to mating opportunities, favoring heightened intensity of contests.

Nutrient availability alters alkyl polyglucoside toxicity to the freshwater microalga Chlorella sp.

2017 ◽  
Vol 190 (3) ◽  
pp. 173-181
Author(s):  
Jason A. Duff ◽  
Marina N. Osier ◽  
Sarah Schwartz ◽  
Risa A. Cohen
Keyword(s):  
Nutrient Availability ◽  
Chlorella Sp ◽  
Alkyl Polyglucoside

scholarly journals Surface Activities of Mixtures of Partially-Quaternized 2-Vinylpyridine Telomers and Cationic Gemini Surfactant.

2002 ◽  
Vol 51 (4) ◽  
pp. 221-227 ◽  
Author(s):  
Tomokazu YOSHIMURA ◽  
Kosuke KAWASHIMA ◽  
Yoshifumi KOIDE ◽  
Hideto SHOSENJI ◽  
Kunio ESUMI
Keyword(s):  
Gemini Surfactant ◽  
Surface Activities ◽  
Cationic Gemini Surfactant
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