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Lesley Maurice, Bilung and Ernie Suhaiza, Radzi and Ahmad Syatir, Tahar and Azham, Zulkharnain and Romano, Ngui and Kasing, Apun (2025) BOX-PCR and ERIC-PCR evaluation for genotyping Shiga toxin-producing Escherichia coli and Salmonella enterica serovar Typhimurium in raw milk. Foods and Raw Materials, 13 (2). pp. 264-275. ISSN 2310-9599
Mei, Melinda Lin Lau and Jia, Cindy Yung Kho and Whye, Leonard Kit Lim and Siew, Chuiang Sia and Chung, Hung Hui and Samuel, Lihan and Kasing, Apun (2022) Microbiome analysis of gut bacterial communities of healthy and diseased Malaysian mahseer (Tor tambroides) using 16S rRNA metagenomics approach. Malaysian Journal of Microbiology, 18 (2). pp. 170-191. ISSN 1823-8262
Ahmad Syatir, Tahar and Lesley Maurice, Bilung and Kasing, Apun and Reena Leeba, Richard and Hashimatul Fatma, Hashim and Elexson, Nillian and Lau, Seng and Yvonne Ai Lian, Lim (2022) Contamination of waterborne parasites at water treatment plants and a gravity-feed system : a highlight on water safety for urban and rural communities in Kuching, Sarawak. INTERNATIONAL JOURNAL OF BIOLOGY AND BIOMEDICAL ENGINEERING, 16. pp. 298-310. ISSN 1998-4510
Rosdi, Kira and Lesley Maurice, Bilung and Romano, Ngui and Kasing, Apun and Lela, Suut (2022) Spatial and Temporal Disparities of Leptospirosis Transmission in Sarawak (Malaysia), 2011-2018. Borneo Journal of Resource Science and Technology, 12 (2). pp. 1-10. ISSN 0128-2972
Samuel, Lihan and Flonia, Benet and Awang Ahmad Sallehin, Awang Husaini and Kasing, Apun and Hairul Azman, Roslan and Habsah, Hassan (2021) Isolation and Identification of Plant Growth Promoting Rhizobacteria from Sago Palm (Metroxylon sagu Rottb.). Tropical Life Sciences Research, 32 (3). pp. 39-51. ISSN 1985-3718
Tahar, A.S. and Bilung, L. M and Kasing, Apun and Richard, R.L. and Lim, Y.A.L. (2021) Epidemiological study of human intestinal parasites in Sarawak, East Malaysia: A review. Tropical Biomedicine, 38 (3). pp. 377-386.
Samuel, Lihan and Flonia, Benet and Awang Ahmad Sallehin, Awang Husaini and Kasing, Apun and Hairul Azman, Roslan and Habsah, Hassan (2021) Isolation and Identification of Plant Growth Promoting Rhizobacteria from Sago Palm (Metroxylon sagu Rottb.). Tropical Life Sciences Research. pp. 1-11. ISSN 1985-3718
Kira, R. and Bilung, L. M and Romano, Ngui and Kasing, Apun and Su'ut, L. (2021) Spatially varying correlation between environmental conditions and human leptospirosis in Sarawak, Malaysia. Tropical Biomedicine, 38 (2). pp. 31-39.
Lihan, Samuel and Benet, Flonia and Awang Ahmad Sallehin, Awang Husaini and Kasing, Apun and Hairul Azman, Roslan and Habsah, Hassan (2021) Isolation and Identification of Plant Growth Promoting Rhizobacteria from Sago Palm (Metroxylon sagu, Rottb.). Isolation and Identification of Plant Growth Promoting Rhizobacteria from Sago Palm (Metroxylon sagu, Rottb.), 32 (3). pp. 39-51.
Kira, R. and Lesley Maurice, Bilung and Romano, Ngui and Kasing, Apun and Lela, Binti Suut (2021) Spatially varying correlation between environmental conditions and human leptospirosis in Sarawak, Malaysia. Tropical Biomedicine, 38 (2). pp. 31-39. ISSN 0127-5720
Al-Sharqi, Anes and Kasing, Apun and Micky, Anak Vincent and Kanakaraju, Devagi and Leslie, Bilung and Sia, Magdline Henry Sum (2019) Investigation of the antibacterial activity of Ag‐NPs conjugated with a specific antibody against Staphylococcus aureus after photoactivation. Applied Microbiology. ISSN 1365-2672
Kasing, Apun and Micky, Vincent and Devagi, Kanakaraju and Lesley, Maurice Bilung and Sia, Magdline Henry Sum and Al-Sharqi, Anes (2019) Investigation of the antibacterial activity of Ag-NPs conjugated with a specific antibody against Staphylococcus aureus after photoactivation. Journal of applied Microbiology, 128 (1). pp. 102-115. ISSN 1364-5072
Lesley, Maurice Bilung and Mintra Prommani, Etriam and Ahmad Syatir, Tahar and Teng, Sing Tung and Kasing, Apun (2019) Detection of Cholera Toxin-Producing Vibrio cholerae in Phytoplankton from Santubong and Samariang Estuaries. Borneo Journal of Resource Science and Technology, 9 (1). pp. 36-43. ISSN 2229-9769
Lesley Maurice, Bilung and Victoria, Ulok and Tesfamariam, Feven Mehari and Kasing, Apun (2018) Assessment of Listeria monocytogenes in pet food. Agriculture and Food Security, 7 (1). ISSN 20487010
Kasing, Apun and Jennifer, Jalan and Chai, Fung Pui and Lesley Maurice, Bilung and Hashimatul Fatma, Hashim and Anisa Aina Nadiah, Md Ahsan and Rennielyn, Rupert (2018) Biofilm forming ability of intermediate and saprophytic Leptospira on abiotic and biotic surfaces. Malaysian Journal of Microbiology, 14 (4). pp. 313-319. ISSN 2231-7538 (Online)
Lesley, Maurice Bilung and Chai, Fung Pui and Lela, Suut and Kasing, Apun (2018) Evaluation of BOX-PCR and ERIC-PCR as Molecular Typing Tools for Pathogenic Leptospira. Disease Markers, 2018. pp. 1-9. ISSN 1875-8630
Lesley, Maurice Bilung and Ahmad Syatir, Tahar and Rosdi, Kira and Aina Ariffah, Mohd Rozali and Kasing, Apun (2018) High Occurrence of Staphylococcus aureus Isolated from Fitness Equipment from Selected Gymnasiums. Journal of Environmental and Public Health, 2018. pp. 1-5. ISSN 1687-9813
Lesley, Maurice Bilung and Chai, Fung Pui and Ahmad Syatir, Tahar and Kasing, Apun and Lela, Su’ut and Yee, Ling Chong and Jayasilan, Mohd-Azlan (2018) Occurrence of Leptospira Species from Rodents, Soil and Water from an Oil Palm Plantation in Northern Sarawak. Asian Journal of Animal and Veterinary Advances. pp. 1-7. ISSN 1683-9919
Lesley, Maurice Bilung and Lai, Sin Chai and Ahmad Syatir, Tahar and Chong, Kian Ted and Kasing, Apun (2018) Prevalence, Genetic Heterogeneity, and Antibiotic Resistance Profile of Listeria spp. and Listeria monocytogenes at Farm Level : A Highlight of ERIC- and BOX-PCR to Reveal Genetic Diversity. BioMed Research International, 2018. pp. 1-12. ISSN 2314-6141
Lesley Maurice, Bilung and Ernie, S.R. and Kasing, Apun and Radu, Son (2017) Detection of Bacillus cereus in formula milk and ultra high temperature (UHT) treated milk products. International Food Research Journal, 24 (3). pp. 985-989. ISSN 2231-7546
Lesley Maurice, Bilung and Ahmad Syatir, Tahar and Nur Emyliana, Yunos and Kasing, Apun and Lim, Yvonne Ai-Lian and Elexson, Nillian and Hashimatul Fatma, Hashim (2017) Detection of Cryptosporidium and Cyclospora Oocysts from Environmental Water for Drinking and Recreational Activities in Sarawak, Malaysia. BioMed Research International, 3. pp. 1-9. ISSN 2314-6141
Chai, Fung Pui and Lesley Maurice, Bilung and Lela, Su’ut and Yee, Ling Chong and Kasing, Apun (2017) Detection of Leptospira spp. in Selected National Service Training Centres and Paddy Fields of Sarawak, Malaysia using Polymerase Chain Reaction Technique. Pertanika Journal of Tropical Agricultural Science, 40 (1). pp. 99-110. ISSN 1511-3701
Chai, Fung Pui and Lesley Maurice, Bilung and Kasing, Apun and Lela, Su’ut (2017) Diversity of Leptospira spp. in Rats and Environment from Urban Areas of Sarawak, Malaysia. Journal of Tropical Medicine, 2017. ISSN 1687-9686
Lesley Maurice, Bilung and Kasing, Apun and Chai, Fung Pui and Lela, Suut and Jennifer, Jalan and Hashimatul Fatma, Hashim (2017) Microtitre Plate Assay for the Quantification of Biofilm Formation by Pathogenic Leptospira. Research Journal of Microbiology, 12 (2). pp. 146-153. ISSN 1816-4935
Lesley Maurice, Bilung and Ahmad Syatir, Tahar and Tan, Pei Shze and Samantha Valarie Furzanne, Anak Jamie and Hashimatul Fatma, Hashim and Kasing, Apun and Radu, Son (2016) Enumeration and molecular detection of Bacillus cereus in local indigenous and imported rice grains. Agriculture and Food Security, 5 (1). ISSN 20487010
Kathleen, Michelle Mikal and Samuel, Lihan and Felecia, C. and Reagan Entigu, ak Linton @ Jerah and Kasing, Apun and Lesley Maurice, Bilung and Toh, S.C. (2016) Antibiotic Resistance of Diverse Bacteria from Aquaculture in Borneo. International Journal of Microbiology, 2016. ISSN 1687918X
Soon, C.L and Ling, Teck Yee and Nyanti, L. and Kasing, Apun (2016) Assessment of the characteristic of nutrients, total metals, and fecal coliform in Sibu Laut River, Sarawak, Malaysia. Applied Water Science, 6 (1). pp. 77-96. ISSN 2190-5495
Azizan, Nur Hafizah and Kasing, Apun and Lesley Maurice, Bilung and Micky, Vincent and Hairul Azman, Roslan and Ahmad, Husaini (2016) Crude oil bioremediation by indigenous bacteria isolated from oily sludge. Jurnal Teknologi, 78 (11-2). pp. 61-66. ISSN 01279696
Lesley Maurice, Bilung and Velnetti, Linang and Fazira, A.A and Kasing, Apun and Samuel, Lihan and Micky, Vincent and Awang Ahmad Sallehin, Awang Husaini (2016) Detection and antibiotic susceptibility profiles of Listeria monocytogenes in wildlife and water samples in Kubah National Park, Sarawak, Malaysia. International Food Research Journal, 23 (1). pp. 360-365. ISSN 1985-4668
Lesley, Maurice Bilung and Velnetti, Linang and Kasing, Apun and Samuel, Lihan and Cheah, Yoke Kqueen and Micky, Anak Vincent (2015) Application of Real Time PCR for the Detection and Enumeration of Vibrio parahaemolyticus from Seafood in Sarawak (Malaysia). Borneo Journal of Resource Science and Technology, 5 (2). pp. 70-78. ISSN 0128-2972
Micky, Vincent and Lawrance, Tuah and Chan, Christy Sien Wei and Lesley Maurice, Bilung and Kasing, Apun (2015) Application of the Multiplex Polymerase Chain Reaction (M-PCR) for the Screening of Vibrio spp. from Rivers in Kuching, Sarawak. Borneo Journal of Resource Science and Technology, 5 (2). pp. 16-27. ISSN 229-9769
Wei, Christy Chan Sien and Lau, Seng and Awang Ahmad Sallehin, Awang Husaini and Azham, Zulkharnain and Kasing, Apun and Leslie, Bilung and Micky, Vincent (2015) Molecular Technique Identification Of The Microbial Population In Palm Oil Mill Effluent (Pome). Journal of Oil Palm Research, 27 (3). pp. 293-298. ISSN 1511-2780
Vincent, M. and Chan, CSW and Kasing, Apun (2015) Molecular confirmation and characterization of Vibrio parahaemolyticus from retailed fish. International Food Research Journal, 22 (4). pp. 1705-1710. ISSN 2231-7546
Chai, Fung Pui and Lesley, Maurice Bilung and Lela, Suut and Kasing, Apun (2015) Prevalence of Leptospira Species in Environmental Soil and Water from National Parks in Sarawak, Malaysia. Borneo Journal of Resource Science and Technology, 5 (1). pp. 49-57. ISSN 0128-2972
Micky, Anak Vincent and Lee, San Lai and Ng, Lee Tze and Kasing, Apun (2014) Application of PCR-Based DNA Fingerprinting Techniques for the Genetic Differentiation of Vibrio cholerae Non-01/Non-0139 Isolates from Kuching, Sarawak. Borneo Journal of Resource Science and Technology, 4 (2). pp. 21-34. ISSN 0128-2972
Samuel, Lihan and Kathleen Michelle, M. and Felecia, C. and Ng, K.H and Lesley, Maurice Bilung and Kasing, Apun (2014) (GTG)5 -PCR analysis and 16S rRNA sequencing of bacteria from Sarawak aquaculture environment. International Food Research Journal, 21 (3). pp. 915-920. ISSN 2231-7546
Lesley Maurice, Bilung and Fuh, Yong Sy and Velnetti, Linang and Adom, Benjamin and Micky, Vincent and Kasing, Apun and Samuel, Lihan and Lin, Chien Su (2014) Genomic Diversity of Cholera Outbreak Strains in East Malaysia. Malaysian Journal of Medicine and Health Sciences, 10 (2). pp. 19-26. ISSN 1675-8544
Lau, Seng and Chan, CSW and Husaini, A. A. S. A and Zulkharnain, A. and Kasing, Apun and Bilung, L. M and Micky, Vincent (2014) Identification of Methane-producing Bacteria from Palm Oil Mill Sludge (POMS) with Solid Cud from Ruminant Stomach. Journal Of Biochemistry, Microbiology And Biotechnology, 1 (1). pp. 23-26.
Chan, CSW and Lau, S. and Husaini, A. A. S. A and Zulkharnain, A. and Kasing, Apun and Bilung, L. M and Vincent, M. (2014) Identification of Methane-producing Bacteria from Palm Oil Mill Sludge (POMS) with Solid Cud from Ruminant Stomach. Journal of Biochemistry, Microbiology And Biotechnology, 2 (1). pp. 23-26. ISSN 2289-5779
Lesley Maurice, Bilung and Kho, Kai Ling and Kasing, Apun and Mohd Tajuddin, Abdullah and Mustapha, Abdul Rahman and Chen, Yik Ming and Adom, Benjamen and Yee Ling, Chong and Hashimatul Fatma, Hashim (2014) Occurrence of Escherichia coli in Wildlife from Different Habitats of Sarawak, Malaysia. Borneo Journal of Resource Science and Technology, 4 (1). pp. 19-27.
Chai, Fung Pui and Lesley Maurice, Bilung and Nur Bainun, Mohd Zin and Nurulhuda Najihah, Zainal Abidin and Vincent, Micky and Kasing, Apun (2014) Risk of Acquiring Vibrio parahaemolyticus in Water and Shrimp from an Aquaculture Farm. Kuroshio Science, 8 (1). pp. 59-62. ISSN 1882-823X
Chiu-Chin, Lu and Hin-Kiu, Mok and Hurng-Wern, Huang and Chao-Neng, Tseng and Awang Ahmad Sallehin, Awang Husaini and Soo Hui, Yin and Ngieng Ngui, Sing and Azham, Zulkharnain and Lesley Maurice, Bilung and Velnetti, Linang and Micky, Vincent and Kasing, Apun and Mohd Tajuddin, Abdullah and Farah, Diba and Ferry, Hadary and Seno Darmawan, Panjaitan and Tsuyoshi, Yoshimura and Madinah,, A. and Mariana,, A. and M.T., Abdullah (2014) Summaries of Sessions Human health and biodiversity of natural resources in the Kuroshio region. Kuroshio Science, 8 (1). pp. 71-72. ISSN 1882-823X
Lim, Mui Hua and Kasing, Apun (2013) Antimicrobial susceptibilities of Vibrio parahaemolyticus isolates from tiger shrimps (Penaeus monodon) aquaculture in Kuching, Sarawak. Research Journal of Microbiology, 8 (1). pp. 55-62. ISSN 1816-4935
Lesley Maurice, Bilung and Velnetti, Linang and Kasing, Apun and Yousr, A. N. and Samuel, Lihan (2013) Presence of Bacillus cereus s.l. from ready-to-eat cereals (RTE) products in Sarawak. International Food Research Journal, 20 (2). pp. 1031-1034. ISSN 2231-7546
Lesley, Maurice Bilung and Velnetti, Linang and Cheah, Yoke Kqueen and Son, Radu and Kasing, Apun and Samuel, Lihan and Nishibuchi, M (2011) Antibiotic resistance and plasmid profiling of Vibrio parahaemolyticus isolated from cockles (Anadara granosa) at Tanjung Karang, Kuala Selangor. International Food Research Journal, 18 (3). pp. 1183-1188. ISSN 2231-7546
Samuel, Lihan and Marian, M. M and Kasing, Apun and Lesley Maurice, Bilung and Son, Radu (2011) Characterization of Escherichia coli isolated from cultured catfish by antibiotic resistance and RAPD analysis. International Food Research Journal, 18 (3). pp. 971-976. ISSN 2231-7546
Samuel, Lihan and Marian Madonna, Mobilik and Lesley, Maurice Bilung and Son, Radu and Kasing, Apun (2011) Characterization of Escherichia coli isolated from cultured catfish by antibiotic resistance and RAPD analysis. International Food Research Journal, 18 (3). pp. 971-976. ISSN 2231 7546
Kasing, Apun and YEE LING, Chong and F. H. H, Hashimatul and Mustafa, Abdul rahman and Lesley Maurice, Bilung (2011) Detection of E coli from wildlife in disturbed and undisturbed habitats in Sarawak, Malaysian Borneo. Research Journal of Microbiology, 6 (2). pp. 132-139. ISSN 1816-4935
Kasing, Apun and Kai Ling, Kho and YEE LING, Chong and F. H., Hashimatul and MT, Abdullah and Mustafa, Abdul Rahman and M. B., Lesley and L., Samuel (2011) Detection of E. coli O157:H7 in wild life from disturbed habitats in Sarawak, Malaysia. Research Journal of Microbiology, 6 (2). pp. 132-139. ISSN 1816-4935
Kasing, Apun and Kho, Khai Ling and Chong, Yee Ling and Hashimatul Fatma, Hashim and Abdullah, M. Taj and Rahman, M.A and Lesley Maurice, Bilung and Samuel, Lihan (2011) Detection of E. coli O157:H7 in wild life from disturbed habitats in Sarawak, Malaysia. Research Journal of Microbiology, 6 (2). pp. 132-139. ISSN 1816-4935
Samuel, Lihan and Kasing, Apun and Lesley Maurice, Bilung and Kai, Ling Kho and Mohd Tajuddin, Abdullah and Hashimatul Fatma, Hashim and Mustafa, Abdul Rahman and Yee, Ling Chong (2011) Detection of Escherichia coli O157 : H7 in Wildlife from Disturbed Habitats in Sarawak, Malaysia. Research Journal of Microbiology, 6 (2). pp. 132-139. ISSN 1816-4935
Ling, TY and Kasing, Apun and Siti Rubiah, Zainuddin (2009) Performance of a pilot-scale biofilters and constructed wetland with ornamental plants in greywater treatment. World Applied Sciences Journal, 6 (11). pp. 1555-1562. ISSN 1991-6426
Ling, TY and Jong, Hse Jun and Kasing, Apun and Wan Sulaiman, W.H. (2009) Quantifying Escherichia coli release from soil under high intensity rainfall. Transactions of the American Society of Agricultural and Biological Engineers (ASABE), 53 (2). pp. 785-792. ISSN 0001-2351
Ling, Teck Yee and Jong, H.J. and Kasing, Apun and Wan Sulaiman, W.H (2009) Quantifying Escherichia Coli Release from Soil under High-Intensity Rainfall. Agricultural and Biological Engineers, 52 (3). pp. 785-792. ISSN 0001-2351
Kasing, Apun and Chong, Y.L. and Abdullah, M.T and Micky, V. (2008) Antimicrobial susceptililities of Escherichia coli isolates from food animals and wildlife animals in Sarawak, East Malaysia. Asian Journal of Animal and veterinary Advanxces, 3 (6). pp. 409-416. ISSN 1683-9919
Zainudin, S.R and Ling, Teck Yee and Kasing, Apun (2008) Growth of Ornamental Plants In Constructed Wetlands Of Kuching City: Ecological Sanitation. Journal of Tropical Plant Physiology, 2. pp. 15-27. ISSN 1985-0484
Kasing, Apun and Chang, P.P and Sim, Edmund U. H. and Vincent, Micky (2006) Clonal Diversity of Escherichia Coli Isolates from Marketed Beef in East Malaysia. World Journal of Microbiology and Biotechnology, 22 (7). pp. 661-667. ISSN 1573-0972
Ling, Teck Yee and Layang, H.W. and Then, Y.P. and Kasing, Apun (2006) Impacts of Pig Farming on the Water Quality of Serin River, Sarawak. Sains Malaysiana, 35 (1). pp. 45-50. ISSN 0126-6039
Ling, Teck Yee and Jong, Hse Jun and Kasing, Apun (2005) Die-off rate of Escherichia coli as a function of pH and temperature. Journal of Physical Science, 16 (2). pp. 53-63. ISSN 2180-4230
Ling, Teck Yee and Goh, Soon Hian and Kasing, Apun (2003) Adsorption of Fecal Coliforms, Escherichia Coli in different soils in Sarawak. Malaysian Journal of Soil Science, 7. pp. 57-62. ISSN 394 7990
Ling, T. Y. and Goh, S. H. and Kasing, Apun (2003) Adsorption of Fecal Coliforms, Escherichia coli, in Soils of Sarawak. Malaysian Journal of Soil Science Vol. 7: 57- 62 (2003), ISSN: 394 7990. ISSN 394 7990
Ling, Teck Yee and Kasing, Apun and R.H., Joshua (2003) Modelling the Decay of Escherichia Coli in Different Soils. Jurnal Biosains, 14 (1). pp. 29-36. ISSN 0128-4541
Son, Radu and Micky, Vincent and Kasing, Apun and Raha, Abdul Rahim and Patrick Guda, Benjamin and Gulam, Rusul (2002) Molecular characterization of Vibrio cholerae O1 outbreak strains in Miri, Sarawak (Malaysia). Acta Tropica, 83 (2). pp. 169-176. ISSN 0001-706X.
Ling, Teck Yee and Kasing, Apun and Mijen, A.L. (2002) Survival of an Escherichia coli in a Sarawak Soil. Malaysian Journal of Soil Science, 6. pp. 42-52. ISSN 394 7990
Kasing, Apun and Bor Chyan, Jong and Mohd. Azib, Salleh (2000) Screening and isolation of a cellulolytic and amylolytic Bacillus from sago pith waste. The Journal of General and Applied Microbiology, 46 (25). pp. 263-267. ISSN 1349-8037
Kasing, Apun and Asiah M., Yusof and Kumbang J, Jugang (1999) Distribution of bacteria in tropical freshwater fish and ponds. International Journal of Environmental Health Research, 9 (4). pp. 285-292. ISSN 0960-3123
Ahmad Syatir, Tahar and Lesley Maurice, Bilung and Kasing, Apun and Yvonne Ai Lian, Lim and Reena Leeba, Richard and Hashimatul Fatma, Hashim and Elexson, Nillian and Lau, Seng (2023) WATERBORNE PARASITES IN TRINGGUS VILLAGES. In: Bungo Range : Biodiversity and Community. UNIMAS Publisher, Kota Samarahan, Sarawak, pp. 196-203.
Velnetti, Linang and Lesley Maurice, Bilung and Kasing, Apun and Samuel, Lihan and Micky, Vincent (2012) Comparison of molecular typing of Vibrio parahaemplyticus isolates using randomly amplified polymorphic DNA (RAPD) and Enterobacterial repetitive intergenic consensus - Polymerase chain reaction (ERIC-PCR) fingerprinting. In: Taxonomy and Ecology : Beyond Classical Approaches. Universiti Malaysia Sarawak, (UNIMAS), pp. 247-252. ISBN 978-967-5418-22-8
Samuel, Lihan and Effareeza, Othman and Kathleen, Michelle Mikal and Lesley Maurice, Bilung and Kasing, Apun (2012) Molecular and antibio-typing of escherichia coli isolated from wild catfish and their surrounding environment. In: Taxonomy and Ecology : Beyond Classical Approaches. Universiti Malaysia Sarawak, (UNIMAS), pp. 277-282. ISBN 978-967-5418-22-8
Ling, T. Y. and Tan, W. S. and Kasing, Apun (2009) Decay rate of Eschericha Coli in wastewater : effects of temperature and substrate. In: Paper presented at Proceeding of the 3rd Regional Conference on Natural Resources in the Tropics (NRTrop3), 2009. (Unpublished)
Ling, Teck Yee and Layang, H.W. and Kasing, Apun (2008) Water quality variations and decay rates of E.Coli in water and sediment of the Serin river. In: Paper presented at Proceedings of the 10th MSAB Symposium, Kuching 2008.
Ling, Teck Yee and Kasing, Apun and Zainuddin, S. H. (2006) Treatment of domestic wastewater in Kuching City - ecological sanitation. In: International Conference on Environment 2006 (ICENF 2006) 13-15 November 2006, Penang Malaysia. (Unpublished)
Then, Y.P. and Kasing, Apun and Ling, Teck Yee (2005) Effect of predation on survival of Esherichia Coli in Piggery Wastewater. In: Paper presented at Proceedings of the 8th Symposium of Applied Biology; Marriot Putrajaya Hotel, Putrajaya, 22-23 June 2005.
Jong, Hse Jun and Ling, Teck Yee and Kasing, Apun (2004) Survival of Escherichia coli in soil - Effect of PH and moisture content. In: Paper presented at KUSTEM Third Annual Seminar on Sustainability Science and Management, 2004.
Ling, Teck Yee and Kasing, Apun and Jong, Hse Jun (2003) Modelling the survival of an Escherichia Coli in Soil : effect of pH and temperature. In: Paper presented at 3rd Federation of Asia-Pacific Microbiology Societies Conference, Kuala Lumpur 15-18th October 2003. (Unpublished)
Ling, Teck Yee and Kasing, Apun and Alvina, L. M. (2002) Survival of an indicator bacteria in soil : Effect of temperature and moisture. In: Proc. Malaysiann Soc. Soil Sc. Conference 2002.
