Local ligninocellulosic waste materials were examined as substrates for growing Flammulina velutipes mushrooms. Mushroom production was favoured by substrate moisture content in the range of 125-150%, (substrate supplementation ...

Morphological studies, experimental cross-infections and host specificity data suggest that the species of swimbladder nematode which matures in Coregonus clupeaformis, from inland lakes is not distinct from Cystidicola ...

Twenty-one species of helminths were recovered from wild and captive caribou (Rangifer tarandus). Woodland caribou of the Slate Islands, barren-ground caribou of the Beverly herd and captive woodland caribou were parasitized ...

The biodegradation of fenitrothion (0,0-dimethyl-0-(3-methyl-4-nitrophenyl)- phosphorothioate and fenitrooxon (0,0-dimethyl-0-(3-methyl-4-nitrophenyl)phosphate by the soil fungus Trichoderma viride Pers. has been ...

Intact chloroplasts from 8-9 day old pea seedlings were capable of translating mRNA into proteins at high rates. Such metabolically active chloroplasts were lysed and fractionated further in order to develop a ...

Exploitation of northern stocks of the crayfish Orconectes virilis (Hagen) produced significant alterations in several population parameters. High fishing efforts increased per capita fecundity, young-of-year (YOY) ...

Wild rice, grown in plastic buckets suspended from specially designed rafts, was subjected to increases in water depth during the submerged-leaf, first floating-leaf, second floating-leaf, and the first aerial-leaf ...