D. brevicomis and D. pseudotsugae, both of which are attracted to frontalin, could be maintained by the terpenes 3-carene and camphene in the respective host species (Pitman and Vité 1970). Subsequent... D. brevicomis and D. pseudotsugae, both of which are attracted to frontalin, could be maintained by the terpenes 3-carene...

Verification of the interaction of the best pheromones and stridulation has been shown for Dendroctonus pseudotsugae (Rudinsky and Michael 1972). Males stridulate at or near the entrance to a female-o... Verification of the interaction of the best pheromones and stridulation has been shown for Dendroctonus pseudotsugae (Rudinsky and Michael 1972)....

All kairomone-responding species begin to arrive at, or very shortly after, the initial attack of the host and are thus present and ying in an environment permeated by scolytid aggregation pheromones... All kairomone-responding species begin to arrive at, or very shortly after, the initial attack of the host and are...

In Ips the alleles which control both production and reception of pheromones are codominant and autosomal. If a male Ips which is heterozygous for a mutant pheromone allele breeds a female which is he... In Ips the alleles which control both production and reception of pheromones are codominant and autosomal....

Thus, the hybrid was most responsive to hybrid males because the mixture of pheromones would excite the maximum number of pheromone receptors. The least complex genetic situation possible is single lo... Thus, the hybrid was most responsive to hybrid males because the mixture of pheromones would excite the maximum number...

Let us talk about the wonderful power of pheromones. There is an optimal pheromone-cycle length for assuring fertility. The pheromone discovery came out of Switzerland. In the mid—1960s Dr. Rud... Let us talk about the wonderful power of pheromones. There is an optimal pheromone-cycle length for assuring fertility. The pheromone...

The analysis of variation in pheromone systems within and between populations of the same species would constitute a considerable contribution to the understanding of the role of pheromones in reprodu... The analysis of variation in pheromone systems within and between populations of the same species would constitute a considerable contribution...

Disruptive selection against the pheromone system could accommodate the co- existence of two species which use the same pheromones but occupy different niches. Cross attraction could result in intersp... Disruptive selection against the pheromone system could accommodate the co- existence of two species which use the same pheromones but occupy...

You might think that there is not a whole lot you can do to adjust your pheromone cycle. But there is. Beginning in 1974, when I was a graduate student and teaching fellow, I sent teams of undergradua... You might think that there is not a whole lot you can...

In another experiment, Boch and Morse (1979) divided a colony by a double screen partition and gave each half a queen. Although the top pheromone odours could freely pass though the screen each half w... In another experiment, Boch and Morse (1979) divided a colony by a double screen partition...