A barragem de Aquae Flaviae

letude de la typologie narrative de mort a credit de louis ferdinand celine

چکیده ندارد.

Toxicity of Seven Herbicides to the Three Cyanobacteria Anabaena flos-aquae, Microcystis flos-aquae and Mirocystis aeruginosa

The toxicity of 7 herbicides to the three cyanobacteria was tested in this work. The results indicated that: (1) There was a highly significant relationship between dried weight or chlorophyll-a and OD680nm for tested cyanobacteria; (2) the toxicity of the tested herbicides with the order from high to low was: photosynthesis-inhibiting > ACCase inhibitor > protox inhibiting herbicides; (3) the ...

Toxicology and pharmacological action of anabaena flos-aquae toxin.

Calves, rats, ducks, and goldfish given lethal oral doses of bacteria-free lyophilized cell suspensions of toxic Anabaena flos-aquae died as a result of respiratory arrest. Experiments with selected animals and pharmacological preparations showed that the main effect of the toxin was production of a sustained postsynaptic depolarizing neuromuscular blockade.

Etude serologique comparée de différentes souches de virus aphteux de type A isolées au Moyen-Orient et en Europe

Extraction de la toxine de Clostridium chauvoei a partir des corps microibens