Sentence examples for Four weeks old from inspiring English sources

Four weeks old male albino Wistar rats were exposed to 900 MHz (power density:146.60 μW/cm2) from a mobile phone in silent-mode for 28 days.

Four weeks old female BALB/c nude mice (18 22 g) were obtained from Shanghai Slac Laboratory Animal Co. Ltd (Shanghai, China).

Four weeks old C57BL/10ScSn-mdx/J C57BL/10ScSn-mdx/Jfemalesx labs were supurchaseded (12 fromles) and mated with mdx/Y∶R26/+ hybrid males.

Four weeks old nude mice were used for the tumor formation assay.

Four weeks old Col plants grown in vitro (in GM solid medium) were irradiated with 316 Gy (2.65 Gy/minute; source: Co60), in the dark.

The rats undergo a rigorous training process that begins when they are four weeks old.

Half of the test mice were four weeks old, which, in murine terms, qualifies them as adolescents.

Imbibed seeds and four weeks-old plants, used as experimental controls, were not irradiated (0 Gy).

28 four-weeks old N. benthamiana were inoculated by abrasion with 3 µL by plant.

Plasmids were extracted and 28 four-weeks old N. benthamiana were inoculated by abrasion with the plasmid solution (250 µg/plant).

The lambs were four-weeks old at turnout (first week of May).