Items where Author is "Zulkeflee, Zufarzaana"

Yang, Wang and Pushiri, Hafizah and Ley, Juen Looi and Zulkeflee, Zufarzaana (2022) Applications of bioflocculants for heavy metals removal: a systematic review. International Journal of Environmental Research, 16. art. no. 73. pp. 1-20. ISSN 1735-6865; ESSN: 2008-2304

Nasrudin, Nazatul Syifa and Shafie, Farah Ayuni and Zulkeflee, Zufarzaana and Zaki, Muhammad Afiq (2022) Environmental assessment of catering service operations in Jitra, Malaysia. Malaysian Journal of Medicine and Health Sciences, 18 (supp. 8). pp. 32-37. ISSN 2636-9346

Mohamat Yusuff, Ferdaus and Mohamed Ibrahim, Dhilshad Shereen and Mukhtar, Aqilah and Md Joni, Amirul Azuan and Mohd Kusin, Faradiella and Mohamed, Khairul Nizam and Zulkeflee, Zufarzaana and Ash’aari, Zulfa Hanan and Zulkifli, Syaizwan Zahmir and Ismail, Ahmad and Arshad, Aziz (2021) Toxicity effect of Diuron on gill tissue structure and the tissue residue of blood cockles Tegillarca granosa. Marine Pollution Bulletin, 173 (pt. B). art. no. 113071. pp. 1-8. ISSN 0025-326X

Ho, Adrian and Tan, Ali Kee Zuan and Mendes, Lucas W. and Hyo, Jung Lee and Zulkeflee, Zufarzaana and van Dijk, Hester and Pil, Joo Kim and Horn, Marcus A. (2021) Aerobic methanotrophy and co-occurrence networks of a tropical rainforest and oil palm plantations in Malaysia. Microbial Ecology, 84. pp. 1154-1165. ISSN 0095-3628; ESSN: 1432-184X

Md Joni, Amirul Azuan and Mohamat-Yusuff, Ferdaus and Mohammed Noor, Nurhanin Aqila and Mohamed, Khairul Nizam and Ash'aari, Zulfa Hanan and Mohd Kusin, Faradiella and Zulkeflee, Zufarzaana and Zulkifli, Syaizwan Zahmir and Ismail, Ahmad and Arshad, Aziz (2021) Baseline distribution and sources of selected agricultural runoff in the bottom water of an active cockle farming area, Bagan Pasir, Perak, Malaysia. Marine Pollution Bulletin, 167. art. no. 112276. pp. 1-7. ISSN 0025-326X; ESSN: 1879-3363

Mohamat-Yusuff, Ferdaus and Zulkarnain, Zurfatiha and Anuar, Nurul Zatul Amira and Md Joni, Amirul Azuan and Mohd Kusin, Faradiella and Mohamed, Khairul Nizam and Zulkeflee, Zufarzaana and Asha'ari, Zulfa Hanan and Zulkifli, Syaizwan Zahmir and Arshad, Aziz and Ismail, Ahmad (2020) Impact of Diuron contamination on blood cockles (Tegillarca granosa Linnaeus,1758). Marine Pollution Bulletin, 161 (pt. A). pp. 1-10. ISSN 0025-326X; ESSN: 1879-3363

Aliyu, Adamu Gaddafi and Jamil, Nor Rohaizah and Adam, Mohd Bakri and Zulkeflee, Zufarzaana (2020) Spatial and seasonal changes in monitoring water quality of Savanna River system. Arabian Journal of Geosciences, 13 (2). pp. 1-13. ISSN 1866-7511; ESSN: 1866-7538

Aliyu, Gaddafi Adamu and Jamil, Nor Rohaizah and Adam, Mohd Bakri and Zulkeflee, Zufarzaana (2019) Assessment of Guinea Savanna River system to evaluate water quality and water monitoring networks. Global Journal of Environmental Science and Management, 5 (3). pp. 345-356. ISSN 2383-3572; ESSN: 2383-3866

Alrabie, Nabeel Abdullah and Mohamat Yusuff, Ferdius @ Ferdaus and Hashim, Rohasliney and Zulkeflee, Zufarzaana and Arshad, Aziz and Azmai, Mohammad Noor Amal (2019) Heavy metals concentrations in stormwater and tilapia fish (Oreochromis niloticus) in Kuala Lumpur holding and storage SMART ponds. Pertanika Journal of Tropical Agricultural Science, 42 (1). pp. 225-236. ISSN 1511-3701; ESSN: 2231-8542

Choong, Chiou Dih and Jamaluddin, Nurul Amirah and Zulkeflee, Zufarzaana (2019) Removal of heavy metals in lake water using bioflocculant produced by Bacillus subtilis. Pertanika Journal of Tropical Agricultural Science, 42 (1). pp. 89-101. ISSN 1511-3701; ESSN: 2231-8542

Lim, Ai Phing and Zulkeflee, Zufarzaana and Aris, Ahmad Zaharin (2016) Effective removal of lead (II) ions by dead calcareous skeletons: sorption performance and influencing factors. Water Science and Technology, 74 (7). pp. 1577-1584. ISSN 0273-1223; ESSN: 1996-9732

Zulkeflee, Zufarzaana and Shamsuddin, Zulkifli and Aris, Ahmad Zaharin and Yusoff, Mohd. Kamil and Komilis, Dimitrios and Sánchez, Antoni (2016) Performance, yield and characteristics of bioflocculants (UPMBF13) produced by Bacillus subtilis UPMB13 during submerged and solid-state fermentation. Global NEST Journal, 18 (3). pp. 611-620. ISSN 1790-7632

Zulkeflee, Zufarzaana and Shamsuddin, Zulkifli and Aris, Ahmad Zaharin and Yusoff, Mohd Kamil and Komilis, Dimitrios and Sánchez, Antoni (2016) Glutamic acid independent production of bioflocculants by Bacillus subtilis UPMB13. Environmental Processes, 3 (2). pp. 353-367. ISSN 2198-7491; ESSN: 2198-7505

Zulkeflee, Zufarzaana and Mohamad Pauzi, Jinan and Yusoff, Mohd Kamil and Jamil, Nor Rohaizah (2015) Cost of water acquisition from forested watershed. Procedia Environmental Sciences, 30. pp. 338-343. ISSN 1878-0296

Zulkeflee, Zufarzaana and Yusoff, Mohd Kamil and Aris, Ahmad Zaharin and Shamsuddin, Zulkifli and Sánchez, Antoni and Komilis, Dimitrios (2015) Performance, yield and characteristics of bioflocculants (UPMB13) produced by Bacillus subtilis UPMB13 during submerged and solid-state fermentations. Environmental Engineering Science, 18. pp. 1-10. ISSN 1092-8758

Zulkeflee, Zufarzaana and Sánchez, Antoni (2013) Green biotechnological approach as an alternative to chemical processes: the case of bioflocculant production through solid-state fermentation of soybean wastes. In: International Conference on Environmental Forensics 2013, 11-14 Nov. 2013, Marriot Hotel, Putrajaya, Malaysia. (pp. 175-179).

Zulkeflee, Zufarzaana and Yusoff, Mohd Kamil and Shamsuddin, Zulkifli and Aris, Ahmad Zaharin (2009) Treatment of suspended solids in sediment trap using bioflocculant produced by Bacillus sphaericus UPMB10. In: Postgraduate Qolloquium Semester 1 2009/2010, 26-29 Oct. 2009, Faculty of Environmental Studies, Universiti Putra Malaysia. (pp. 337-341).

Zulkeflee, Zufarzaana (2014) Characterization and optimization of bioflocculant derived through implementation of submerged and solid-state fermentation of Bacillus subtilis UPMB13. PhD thesis, Universiti Putra Malaysia.

Zulkeflee, Zufarzaana (2014) Characterization and optimization of biofloculant derived through implementation of submerged and solid state fermentation of Bacillus subtilis UPMB13. PhD thesis, Universiti Putra Malaysia.

Zulkeflee, Zufarzaana (2018) Gotong royong perdana bantu perkasa komuniti nelayan darat. [UPM News]