Animal used as the research subjects are healthy
white rats line SD (Rattus norwegius L.) with the body weight of 200-250 g and aged 2-3 months delivered from Husbandry Department of East Java Province Government.
Infection of
white rats peritoneal macrophages wiht Toxoplasma gondii (Coccidia: Sarcocystidae) after Trypanosoma lewisi (Kinetoplastida: Trypanosomatidae) infection.
Histological and histochemical studies on the uterus and vagina in the course of the estrous cycle in female
white rats. Ann.
The first is that, in education, lacking the
white rat and the fruit fly as experimental populations, random assignment is often impossible, and since humans -- beings both sentient and volitional -- are involved, random assignment might itself influence outcomes.
They presented a
white rat to Albert and, whenever the boy reached for the animal, they struck a metal pipe with a hammer.
And your blessing increases if you spot a rare
white rat among a sea of furry browns.
When my sins and kindnesses are weighed by Osiris, I hope to see a
white rat on the scales.
The operator covers a
white rat with a lid after placing it in the center of a colorful spinning wheel, Meinhardt said.
Arabidopsis thaliana has proven to be the "
white rat" of the plant world.
He ignored his fellow tenants - preferring his pet
white rat for company instead.
Dad, the maid and her black husband are all involved in bizarre goings-on sparked by the arrival of a pet
white rat.