Browsing Alina Rahayu Mohamed, Assoc. Prof. Dr. by Author "Zarina, Zakaria"

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    • Catalytic hydrogenation of carbon dioxide by platinum doped nickel oxide catalyst 

      Alina Rahayu, Mohamed; Zarina, Zakaria; Mohamed Zulkali, Mohamed Daud, Prof. Madya Dr. (IDOSI Publications, 2010)
      The abundant amount of carbon dioxide gas from unwarranted activities into the atmosphere creating environmental pollution which leads to green house gas effect as well as global warming. However, carbon dioxide can utilized ...

    • Optimization of Protein Content in Earthworm-based Fish Feed Formulation for Catfish (Clarius gariepinus) 

      Zarina, Zakaria; N oor Hasyierah, Mohd Salleh; Alina Rahayu, Mohamed; Ahmad Anas, N.G.; Siti Nur Amirah, Idris (Universiti Kebangsaan Malaysia, 2012)
      Pengoptimuman kandungan protein dalam formulasi makanan ikan berasaskan cacing tanah dikaji. Reka bentuk Faktorial Penuh dan Reka bentuk Komposit Berpusat telah digunakan untuk analisis dalam kajian ini bagi mengenal pasti ...

    • Total Nitorgen Content from Earthworm (Eisenia Foetida) Using The Kjeldahl Method 

      Zarina, Zakaria; Alina Rahayu, Mohamed; Noor Hasyierah, Mohd Salleh; Siti Nursheela, Abu Mansor (IIUM Press, International Islamic University Malaysia, 2013)
      In the fish aquaculture management, fish feed is identified as a major problem. The high cost and scarcity of fishmeal in formulated feeds have led to the use of other protein sources such as earthworms ...