Results 181 to 190 of about 10,806 (203)
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Energy balance in Periplaneta americana L.
Comparative Biochemistry and Physiology Part A: Physiology, 1971Abstract 1. 1. Energy extraction and conversion efficiencies were investigated at 20°, 29° and 35°C with protein and carbohydrate diets in Periplaneta americana L. 2. 2. Energy extraction efficiency was found to be independent of temperature and sex, but was dependent on quantity of food below a critical food level of 90 mg/g animal per day.
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Effects of dehydration and rehydration on Periplaneta americana
Journal of Insect Physiology, 1970Abstract This study describes the effects of dehydration and rehydration on the cockroach. Osmolality and Na and K content of various body fluids have been measured. The haemolymph osmolality increases only slightly during 9 days of dehydration, although there is a 15 to 22 per cent weight loss and a decrease in haemolymph volume.
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Lysozyme Retention by Cockroach Periplaneta americana L.
Science, 1969Blood from the cockroach Periplaneta americana usually does not react with a suspension of Micrococcus lysodeikticus . When lysozyme is added to the mixture it causes an immediate reduction in the optical density at 450 nanometers which is soon followed by a strong rise.
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Preparation of Antioxidant and Antibacterial Chitosan Film from Periplaneta americana
Insects, 2021Sicong Chen
exaly
Incubation effect in the cockroach (Periplaneta Americana).
Journal of Comparative and Physiological Psychology, 1973J P, Pinel, R F, Mucha
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Acetylcholine in Periplaneta americana L.—I
Journal of Insect Physiology, 1958openaire +1 more source
Periplaneta Americana Dissociated Primary Cultures
2019Isabel Bermudez, David J. Beadle
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