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Microalgae are increasingly recognized for their potential in nutrient recovery from wastewater. This study investigated the effect of physical pretreatment of dairy wastewater on the growth and nutrient assimilation of Scenedesmus subspicatus. Cultures were maintained for 14 days in three media: standard Bristol medium, untreated dairy wastewater, and physically pretreated dairy wastewater. Chlorophyll-a content and magnesium concentration were monitored on days 0, 7, and 14 to evaluate algal growth and nutrient ...