Dependent on the strain of the receiver, 22-kHz calls can induce behavioral inhibition [48] [51], or bursts of locomotor running and jumping, which are characteristic of defence behavior [49], [50], [52], [53].
Stream-spawning kokanee migrate into tributaries in early autumn, display pronounced secondary sex characteristics, site defence, and redd formation.
The grande batterie was too far back to aim accurately, and the only other troops they could see were skirmishers of the regiments of Kempt and Pack, and Perponcher's 2nd Dutch division (the others were employing Wellington's characteristic "reverse slope defence").
A characteristic direct chemical defence of lima bean is cyanogenesis, i.e. the release of toxic hydrogen cyanide (HCN) from preformed cyanide-containing compounds in response to cell damage [16] [20].
Conversely, shore-spawning populations (also known as beach-spawners) breed much later in the autumn, lack secondary sex characteristics and site defence, and mate directly on the shoreline rather than migrating into tributaries [ 19, 20].
He tried three of his characteristic slaloms through the defence in the first half, each halted by Inter's defenders with varying degrees of brusqueness, and experienced similar frustration as his team mounted an all-out assault in the closing stages.
After beginning his innings in characteristic manner - mixing stout defence with steady accumulation - he teamed up with Buttler to help plunder 55 runs in the five-over powerplay.
The former, resulting from an imbalance between the production of free radicals and antioxidant defences, is a characteristic of the aging process and may affect immune cells.
Benzoxazinoids, secondary defence metabolites, which are characteristic for grasses (Poaceae), are also stored as inactive glucosides in the plant vacuole.
Models of territorial defence tend to omit two characteristics of many territorial systems: repeated intrusions by the same individual and the learning processes of residents and intruders.
