The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang

Parasitic infection is one of major public health problems especially in developing countries. Cryptosporidium is one of the common human parasites that cause waterborne disease outbreak in industrialized countries. In this present study, we aimed to determine the occurrence of Cryptosporidium and t...

Full description

Bibliographic Details
Main Authors:	Mat Yusof, Afzan, Mohammad, Mardhiah, Abdullah, Qamarul Iqmal, Soffian, Sharmeen Nellisa, Hisamuddin, Nur Hazirah, Hashim, Najat, Abdul Wahab, Ridhwan
Format:	Conference or Workshop Item
Language:	English
Published:	2015
Subjects:	Q Science (General)
Online Access:	http://irep.iium.edu.my/52048/ http://irep.iium.edu.my/52048/ http://irep.iium.edu.my/52048/1/52048.pdf

id	iium-52048
recordtype	eprints
spelling	iium-520482016-10-07T02:56:04Z http://irep.iium.edu.my/52048/ The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang Mat Yusof, Afzan Mohammad, Mardhiah Abdullah, Qamarul Iqmal Soffian, Sharmeen Nellisa Hisamuddin, Nur Hazirah Hashim, Najat Abdul Wahab, Ridhwan Q Science (General) Parasitic infection is one of major public health problems especially in developing countries. Cryptosporidium is one of the common human parasites that cause waterborne disease outbreak in industrialized countries. In this present study, we aimed to determine the occurrence of Cryptosporidium and to determine whether a statistical association existed between the occurrences and physical parameters in water samples from selected recreational lakes in Kuantan, Pahang, Malaysia. Samples were collected from three stations of Lake TG and Lake TB for three consecutive months, from November 2014 to January 2015. The samples were processed to detect the presence of the waterborne protozoa using flat-bed membrane filtration technique. Between the two lakes, the occurrence of Cryptosporidium was higher in Lake TB (0.66 oocysts/L) as compared to Lake TG (0.53 oocysts/L). For monthly occurrence trend for both lakes, the number of Cryptosporidium oocysts present was highest in November, followed by January, and lastly December. In Lake TG, the occurrence of these protozoa was 0.27 oocysts/L during November, 0.06 oocysts/L during December, and 0.20 oocysts/L during January while in lake TB, the occurrence of Cryptosporidium was 0.37 oocysts/L during November, 0.06 oocysts/L during December, and 0.23 oocysts/L during January. All the physical parameters did not show any significant correlation with the protozoa based on Pearson correlation analysis where p (probability level) > 0.05. Therefore, these physical parameters are not suitable for the indicator of the presence of these parasite oocysts in both lakes. Based on the results, it is clearly shown that there is a need to implement the detection of waterborne protozoa and physico-chemical analysis in Malaysia. In, addition, the analysis of heavy metals (copper, mercury, chromium, and zinc) is also recommended for this type of study. Hence, molecular characterization and viability status of Cryptosporidium should be applied to identify species and genotypes for better understanding of the epidemiology of this waterborne parasite. 2015-08-28 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/52048/1/52048.pdf Mat Yusof, Afzan and Mohammad, Mardhiah and Abdullah, Qamarul Iqmal and Soffian, Sharmeen Nellisa and Hisamuddin, Nur Hazirah and Hashim, Najat and Abdul Wahab, Ridhwan (2015) The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang. In: IPN-IWNEST 2015 Conferences, 28th-29th Aug. 2015, Ho Chi Minh, Vietnam. (Unpublished) http://www.icabse.org/uploads/2/5/2/7/25273255/101-ipn-iwnest_2015_ho_chi_minh-conference_program_and_presenter-ver03.pdf
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) Mat Yusof, Afzan Mohammad, Mardhiah Abdullah, Qamarul Iqmal Soffian, Sharmeen Nellisa Hisamuddin, Nur Hazirah Hashim, Najat Abdul Wahab, Ridhwan The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang
description	Parasitic infection is one of major public health problems especially in developing countries. Cryptosporidium is one of the common human parasites that cause waterborne disease outbreak in industrialized countries. In this present study, we aimed to determine the occurrence of Cryptosporidium and to determine whether a statistical association existed between the occurrences and physical parameters in water samples from selected recreational lakes in Kuantan, Pahang, Malaysia. Samples were collected from three stations of Lake TG and Lake TB for three consecutive months, from November 2014 to January 2015. The samples were processed to detect the presence of the waterborne protozoa using flat-bed membrane filtration technique. Between the two lakes, the occurrence of Cryptosporidium was higher in Lake TB (0.66 oocysts/L) as compared to Lake TG (0.53 oocysts/L). For monthly occurrence trend for both lakes, the number of Cryptosporidium oocysts present was highest in November, followed by January, and lastly December. In Lake TG, the occurrence of these protozoa was 0.27 oocysts/L during November, 0.06 oocysts/L during December, and 0.20 oocysts/L during January while in lake TB, the occurrence of Cryptosporidium was 0.37 oocysts/L during November, 0.06 oocysts/L during December, and 0.23 oocysts/L during January. All the physical parameters did not show any significant correlation with the protozoa based on Pearson correlation analysis where p (probability level) > 0.05. Therefore, these physical parameters are not suitable for the indicator of the presence of these parasite oocysts in both lakes. Based on the results, it is clearly shown that there is a need to implement the detection of waterborne protozoa and physico-chemical analysis in Malaysia. In, addition, the analysis of heavy metals (copper, mercury, chromium, and zinc) is also recommended for this type of study. Hence, molecular characterization and viability status of Cryptosporidium should be applied to identify species and genotypes for better understanding of the epidemiology of this waterborne parasite.
format	Conference or Workshop Item
author	Mat Yusof, Afzan Mohammad, Mardhiah Abdullah, Qamarul Iqmal Soffian, Sharmeen Nellisa Hisamuddin, Nur Hazirah Hashim, Najat Abdul Wahab, Ridhwan
author_facet	Mat Yusof, Afzan Mohammad, Mardhiah Abdullah, Qamarul Iqmal Soffian, Sharmeen Nellisa Hisamuddin, Nur Hazirah Hashim, Najat Abdul Wahab, Ridhwan
author_sort	Mat Yusof, Afzan
title	The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang
title_short	The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang
title_full	The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang
title_fullStr	The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang
title_full_unstemmed	The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang
title_sort	occurrence of cryptosporidium oocysts and physical assessment of selected lakes in kuantan, pahang
publishDate	2015
url	http://irep.iium.edu.my/52048/ http://irep.iium.edu.my/52048/ http://irep.iium.edu.my/52048/1/52048.pdf
first_indexed	2023-09-18T21:13:48Z
last_indexed	2023-09-18T21:13:48Z
_version_	1777411427734126592

The occurrence of Cryptosporidium oocysts and physical assessment of selected lakes in Kuantan, Pahang

Similar Items