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M. Refai

M. Refai. Dematiaceous Fungi. The term &quot;dematiaceous&quot; refers to the characteristic dark appearance of this group of fungi as it grows on agar. Colonies are dark gray, brown, or black and, importantly, have a black reverse when the bottom of the agar plate is examined.

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1.14k views • 82 slides

BRONCHIAL ASTHMA IN CHILDREN

BRONCHIAL ASTHMA IN CHILDREN. Department of pediatrics. Definition. Asthma is a chronic disease involving the respiratory system in which the airways occasionally constrict, become inflammated , and are lined with excessive amounts of mucus

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5.8k views • 64 slides

ETHYLENE C 2 H 4

ETHYLENE C 2 H 4. Plant Hormone. Regulatory functions in growth and development Stimulators or inhibitors. Physiological Effects of Ethylene. Normal growth and development Stress response biotic and abiotic. Ethylene in organisms. Animal Production: not normal Effect:

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872 views • 52 slides

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