THE EFFECT OF CHLORAMPHENICOL AND COPPER ON THE CELL ULTRASTRUCTURE OF <i>SCENEDESMUS</i> SP.

EFFECTS OF GROWTH OF SOME CYANOPROKARYOTA AND DIATOM SPECIES ON THE GROWTH OF TWO MOSSES

IMPACT OF NITROGEN REGIME ON FATTY ACID PROFILES THAT PRODUCED BY <i>DESMODESMUS QUADRICAUDATUS</i> AND <i>CHLORELLA</i> SP.

EPIPELIC ALGAL DISTRIBUTION IN ISMAILIA CANAL AND THE POSSIBLE USE OF DIATOMS AS BIOINDICATORS AND A BIOMONITORING TOOL

COUNTERACTING INHIBITORY EFFECT OF SALINITY STRESS ON COWPEA GERMINATION USING CYANOBACTERIAL EXTRACTS