Physiological Investigations Into the Action of DDT, 2,2-bis (p-chlorophenyl)-1,1,1-trichlorethaneG.W. van der Wiel, 1949 - 114 sayfa |
İçindekiler
INTRODUCTION | 13 |
Determination of the LD50 after injection | 19 |
Discussion | 29 |
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Sık kullanılan terimler ve kelime öbekleri
action of DDT action potentials appears Arthropodes Biol blood Brit cause of death cent central nervous system cockroach compound conclusion connexion contact poison contralateral DDT acts DDT poisoning DDT symptoms DDT-animals DDT-emulsion decapitation discussed dose Econ electrodes Entom example excreted excretion-product experimental EXPERIMENTS WITH PERIPLANETA EXPERIMENTS WITH RANA explanation see text facilitation fact faradic frog ganglion gastrocnemius muscle haemolymph heeft histological hydrochloric acid idem influence of DDT injection insecticides intestinal investigation isolated legs Journ LD50 of DDT literature liver mammals mentioned mijn mm³ motor myoneural junctions nerve-muscle preparation normal animals number of animals observed occur organism peripheral nerves Periplaneta americana Physiol physiological possible problem quantity of DDT question rabbits Rana esculenta rats reactions receptors sciatic nerve specific action spinal cord spontaneous activity stage of poisoning synapses test animals thresholds tissues toxic action toxicity of DDT urine Vertebrates werd zijn