Filip N. Vukajlović

4 Questions 6 Answers 0 Followers

Questions related from Filip N. Vukajlović

How to express sex ratio when the number of females is 0?

In general, sex ratio is expressed as the ratio of males to females in a population, ie number of males/number of females (*100). However, when the number of females in (sub)population is 0...

19 August 2019 1,998 28 View

What biologically active substances are most commonly extracted with acetone? Which groups of substances?

I'm interested in groups of compound which are the most common in acetone extracts

09 June 2016 1,458 1 View

Are there any data about philogeny, geographical origin and original host plant/s of Plodia interpunctella?

I found some data, but there are all indirectly

02 May 2014 3,452 0 View

What are the newest topics in stored product entomology research?

Species in focus: Plodia interpunctella, Sitotroga cerealella, Sitophilus granarius, Rhyzopertha dominica, Oryzaephilus surinamensis etc.

02 February 2014 2,677 3 View