Threshold-Based Multichannel Access with Energy Constraint

Author(s):  
B. Yang ◽  
Y. Shen ◽  
M. Johansson ◽  
X. Guan
2020 ◽  
Vol 67 (7) ◽  
pp. 2442-2454 ◽  
Author(s):  
Jianxiang Xi ◽  
Le Wang ◽  
Jianfei Zheng ◽  
Xiaojun Yang

1996 ◽  
Vol 74 (4) ◽  
pp. 594-598 ◽  
Author(s):  
Claudia Gérard

The consequences of the constraint caused by the parasite Schistosoma mansoni on the locomotory activity of its snail host, Biomphalaria glabrata, were studied during the patent period. Rates of locomotion were determined 6 times per 24-h period for juvenile and adult snails with single-miracidium infections, then compared with those of healthy snails of the same age. The locomotory activity of infected snails was the same during the day and at night, whereas control snails moved less at night than during the day. The locomotion of snails infected when immature was similar to that of the controls during the day and superior at night. The locomotion of snails infected when mature decreased regularly during patency and clearly decreased in comparison with that of healthy snails. The results are interpreted in terms of energy constraint on the mode of resource allocation of the host due to the parasite.


2018 ◽  
Vol 38 (2) ◽  
pp. 0210001 ◽  
Author(s):  
苏畅 Su Chang ◽  
付天骄 Fu Tianjiao ◽  
张星祥 Zhang Xingxiang ◽  
任建岳 Ren Jianyue ◽  
金龙旭 Jin Longxu

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