Sentence examples for bioassay without from inspiring English sources

The NTP chemicals had been chosen for bioassay without regard to their ability to produce ACD.

Alternatively, a homogeneous continuous-flow bioassay (without filtration or affinity column separation steps) can be used, as, for instance, demonstrated for estrogen receptor binding.

Four hundred grain aphids at different development stages, for example, 80 first instars, 80 second instars, 80 third instars, 80 fourth instars and 80 adults were selected and kept in a glass vial for in vitro bioassay without any artificial diet for a period of 6 h.

It is possible our results could be reflecting this phenomenon, but without bioassay data from serial dilutions of treated brain homogenate this cannot be definitively determined.

We performed two different Pseudonocardia-cultivar within-Acromyrmex bioassay experiments, with and without a one-week head start for the cultivar, because of the presence of very strong inhibition of the cultivar by Pseudonocardia in the majority of the cross-phylogeny bioassay pairings.

Results indicate the importance of standardising bioassay methods to reduce bioassay variability without compromising the ability to use the bioassay to investigate fungus host interactions under varying abiotic and biotic conditions.

Transgenic mice may provide advantages in shortening the time required for bioassays and improving the accuracy of carcinogen identification; transgenic mice might now be included in the testing armamentarium without abandoning the two-year bioassay, the current standard.

Chitosan or cationic starch modified soil/clay materials can be used at their optimal dosage without causing substantial adverse effects to the bioassay battery in aquatic ecosystem.

The remaining 6 biofilm-coated cover slips obtained from each dilution were stored in FSW (0.2 µm) without larvae for the duration of the bioassay.

It is concluded that the on-line FP-based bioassay can be used to screen for the affinity of compounds without the disturbing occurrence of autofluorescence.

The acute toxicity (96 h) of pyrene (PY) to European seabass (Dicentrachus labrax) juveniles assessed in a semi-static bioassay (SSB) with medium renewal at each 12 h, and in a static bioassay (SB) without medium renewal was compared in laboratorial conditions (water PY concentrations: 0.07 10 mg L−1).