Sentence examples for with instars from inspiring English sources

Given the large within-plant heterogeneity in food quality, it is reasonable to expect a complex resource-oriented larval behavior that changes with instars [ 27, 47].

The longest component of the tail spine is the distal spine (i.e. spine section from the tip of the spine to the first set of instar barbs), which is present at birth and does not change with instar development (i.e. the length of the distal segment does not grow).

Lethal effects were observed upon a single uptake of four or more Bt pollen grains, with earlier instars being even more sensitive.

For example, Felke et al. reported that the LD50 value of Bt maize pollen (Bt-176) for the fourth larval instar of Plutella xystostella could be as low as nine Bt maize pollen grains/cm2 (92,000 n/m2) [24], and that a single uptake of four or more Bt pollen grains was sufficient to kill larvae, with earlier instars being even more sensitive [83],[83].

Emergent plant cover, filamentous algae and the presence of both fish and culicines were no longer significantly associated with late instars abundance in the multivariate analysis.

Even though the presence of filamentous algae was significantly associated with early instars anopheline abundance in a univariate analysis this effect was no longer significant when other factors were considered.

A Student's t-test was performed to find the significance between the concentration of plant extract and mortality at different periods with different instars.

Within this framework, the Cottonwood Canyon species provide a unique and critical insight into eurypterid ontogeny, with multiple instars and multiple specimens of each instar preserved in species that are phylogenetically removed from the well-studied Eurypterus.

The choice-studies on leaves were performed with 3rd instar larvae and with adult C. populi beetles that had previous experience on either NE or IE plants (Additional file 1: Table S1).

Amongst the stronger allelic combinations, lethality in itprsv35/ug3 has been well characterized; a majority of these larvae die as second instars with a slightly extended lethality profile as compared with itpr null organisms [4].

Bioassays with third-instar A. gemmatalis larvae showed that viral occlusion body (OB) production were consistently lower from infections with vAgEGTΔ-lacZ compared to the wild-type virus.