MyMedR

Displaying publications 4901 - 4920 of 8505 in total

Abstract:

Sort:

Fulltext Unusual manifestation of cutaneous toxoplasmosis in a HIV-positive patient

Fong MY, Wong KT, Rohela M, Tan LH, Adeeba K, Lee YY, et al.

Trop Biomed, 2010 Dec;27(3):447-50.
PMID: 21399585 MyJurnal

We report a case of unusual cutaneous toxoplasmosis manifestation in a HIV-positive patient. He presented with hard and painful nodular lesions on the arms, hands and chest. Serology tests for anti-Toxoplasma antibody were negative. However, histopathologic examination of the lesion revealed foci of macrophages containing crescent-shaped organisms resembling the zoites of the protozoan parasite Toxoplasma gondii. Ultrastructure examination under electron microscopy and PCR confirmed the organism as T. gondii.
Racial differences in Helicobacter pylori, serum pepsinogen and gastric cancer incidence in an urban Asian population

Ang TL, Fock KM, Dhamodaran S, Teo EK, Tan J

J Gastroenterol Hepatol, 2005 Oct;20(10):1603-9.
PMID: 16174081

In Singapore, the highest incidence of gastric cancer occurs in the Chinese (C), with lower rates among Malay (M) and Indian (I) subjects. The purpose of the present paper was to examine whether racial differences in the prevalence of Helicobacter pylori and serum pepsinogen (PG) could account for this difference.
The effect of a clinical posting in psychiatry on the attitudes of medical students towards psychiatry and mental illness in a Malaysian medical school

Reddy JP, Tan SM, Azmi MT, Shaharom MH, Rosdinom R, Maniam T, et al.

Ann Acad Med Singap, 2005 Sep;34(8):505-10.
PMID: 16205829

INTRODUCTION: The stigma attached to mental illness and the mentally ill is a universal phenomenon and a major barrier to the provision of mental health services. Stigmatising attitudes among doctors themselves can result in compromised patient care. The aim of this research project is to study the impact of a clinical posting in psychiatry on the attitudes of medical students to mental illness and to psychiatry. This paper reports the results of the first phase of a longitudinal study.
MATERIALS AND METHODS: A total of 122 year 4 medical students responded to this study. The Attitudes Towards Mental Illness (AMI) and Attitudes Towards Psychiatry (ATP) questionnaires were administered before and after an 8-week attachment in psychiatry.
RESULTS: We found that students had somewhat favourable attitudes towards psychiatry and mental illness at the start of their attachment, with a mean score of 108.34 on ATP (neutral score, 90) and 68.24 on AMI (neutral score, 60). There was a significant increase in the mean scores of both scales following the psychiatric attachment for female students (ATP: P = 0.003; AMI: P <0.0005), but not male students (ATP: P = 0.435; AMI: P = 0.283).
CONCLUSIONS: An 8-week clinical posting of fourth-year medical students in psychiatry was associated with an increase in positive attitudes to mental illness and to psychiatry among female students but not among male students.
Clinical experience in coronary stenting with the Vivant Z Stent

Chee KH, Siaw FS, Chan CG, Chong WP, Imran ZA, Haizal HK, et al.

Int J Clin Pract, 2005 Jun;59(6):628-31.
PMID: 15924588

This single centre study was designed to demonstrate feasibility, safety and efficacy of the Vivant Z stent (PFM AG, Cologne, Germany). Patients with de novo lesion were recruited. Coronary angioplasty was performed with either direct stenting or after balloon predilatation. Repeated angiogram was performed 6 months later or earlier if clinically indicated. Between January to June 2003, a total of 50 patients were recruited (mean age 55.8 +/- 9 years). A total of 52 lesions were stented successfully. Mean reference diameter was 2.77 mm (+/-0.59 SD, range 2.05-4.39 mm) with mean target lesion stenosis of 65.5% (+/-11.6 SD, range 50.1-93.3%). Forty-six lesions (88.5%) were American College of Cardiologist/American Heart Association class B/C types. Direct stenting was performed in 18 (34.6%) lesions. Mean stent diameter was 3.18 mm (+/-0.41 SD, range 2.5-4 mm), and mean stent length was 14.86 mm (+/-2.72 SD, range 9-18 mm). The procedure was complicated in only one case which involved the loss of side branch with no clinical sequelae. All treated lesions achieved Thrombolysis In Myocardial Infarction 3 flow. Mean residual diameter stenosis was 12.2% (+/-7.55 SD, range 0-22.6%) with acute gain of 1.72 mm (+/-0.50 SD, range 0.5-2.8). At 6 months, there was no major adverse cardiovascular event. Repeated angiography after 6 months showed a restenosis rate of 17% (defined as >50% diameter restenosis). Mean late loss was 0.96 mm (+/-0.48 SD) with loss index of 0.61 (+/-0.38 SD). The restenosis rate of those lesions less than 3.0 mm in diameter was 22.2% compared with 6.25% in those lesions more than 3.0 mm in diameter. The Vivant Z stent was shown to be safe and efficacious with low restenosis rate in de novo coronary artery lesion.
Posttransplant lymphoproliferative disease masquerading as postbiopsy hematoma

Gan WH, Thye YL, Chang SH, Chua CB, Looi LM, Tan SY

Transplant Proc, 2004 Sep;36(7):2148-9.
PMID: 15518779
Comparison of oxidative damage in Malaysian end-stage renal disease patients with or without non-insulin-dependent diabetes mellitus

Kuppusamy UR, Indran M, Ahmad T, Wong SW, Tan SY, Mahmood AA

Clin Chim Acta, 2005 Jan;351(1-2):197-201.
PMID: 15563890 DOI: 10.1016/j.cccn.2004.09.014

BACKGROUND: Comparisons of oxidative indices and total antioxidant status between end-stage renal disease (ESRD) patients with or without diabetes is scant, especially in the Asian population.
METHOD: The assays were carried out according to known established protocols.
RESULT: The present study showed that ESRD patients with or without non-insulin-dependent diabetes mellitus (NIDDM) did not have any significant differences in antioxidant enzyme activities, advanced glycated end products (AGE), advanced oxidized protein products (AOPP) and ferric reducing ability of plasma (FRAP), indicating that hyperglycemia does not exacerbate oxidative damage in ESRD. The regulation of catalase and glutathione peroxidase is also altered in ESRD. Elevated FRAP was observed in both ESRD groups (with and without NIDDM). The dialysis process did not alter the antioxidant enzyme activities but decreased AGEs and FRAP and increased AOPP levels.
CONCLUSION: Oxidative stress is present in ESRD but this is not significantly exacerbated by hyperglycemia. The contribution of components in the pathology of renal failure towards oxidative stress exceeds that of hyperglycemia.
Fulltext The role of serum insulin-like growth factor I (IGF-I) in neonatal outcome

Hayati AR, Cheah FC, Yong JF, Tan AE, Norizah WM

J Clin Pathol, 2004 Dec;57(12):1299-301.
PMID: 15563671

AIMS: To determine the role of serum insulin-like growth factor I (IGF-I) in predicting the occurrence of septal hypertrophic cardiomyopathy in infants of mothers with diabetes.
METHODS/MATERIALS: In this prospective study, 100 pregnant women (50 with diabetes and 50 controls), matched for age and race, were studied. One intrapartum blood sample was taken at 28 weeks of gestation from both groups of mothers and another sample at delivery. All samples were analysed for maternal IGF-I by an enzyme linked immunosorbent assay method. A chest radiograph and an electrocardiogram were performed on the babies of the mothers with diabetes within the first 24 hours of life. An echocardiogram was performed in the first 3 days of life to look for septal hypertrophy and to measure the myocardial thickness.
RESULTS: In the six cases of neonatal septal hypertrophic cardiomyopathy, all the mothers had greatly raised IGF-I concentrations of more than 400 ng/ml at the time of delivery compared with a mean (SD) of 302 (25) ng/ml in control mothers.
CONCLUSIONS: In the present study a crude analysis revealed that increased IGF-I concentrations correlate with neonatal septal hypertrophic cardiomyopathy.
Study site: Obstetric and gynaecology clinic, Pusat Perubatan Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
Evaluation of suitable biodegradable scaffolds for engineered bone tissue

Phang MY, Ng MH, Tan KK, Aminuddin BS, Ruszymah BH, Fauziah O

Med J Malaysia, 2004 May;59 Suppl B:198-9.
PMID: 15468886

Tricalcium phosphate/hydroxyapatite (TCP/HA), hydroxyapatite (HA), chitosan and calcium sulphate (CaSO4) were studied and evaluated for possible bone tissue engineered construct acting as good support for osteogenic cells to proliferate, differentiate, and eventually spread and integrate into the scaffold. Surface morphology visualized by SEM showed that scaffold materials with additional fibrin had more cell densities attached than those without, depicting that the presence of fibrin and collagen fibers were truly a favourite choice of cells to attach. In comparison of various biomaterials used incorporated with fibrin, TCP/HA had the most cluster of cells attached.
Umbilical artery resistance index in diabetic pregnancies: the associations with fetal outcome and neonatal septal hypertrophic cardiomyopathy

Tan AE, Norizah WM, Rahman HA, Aziz BA, Cheah FC

J Obstet Gynaecol Res, 2005 Aug;31(4):296-301.
PMID: 16018775 DOI: 10.1111/j.1447-0756.2005.00291.x

Aim: To determine the incidence of an abnormal umbilical artery resistance index (UARI) in diabetic pregnancies and the relation to fetal outcome and the development of neonatal septal hypertrophic cardiomyopathy.

Methods: A case-control study with subjects comprising 50 randomly selected diabetic mothers and a matched control group of 50 non-diabetic pregnancies. Doppler studies of the UARI were carried out at least once per week, beginning from 36 weeks' gestation for both groups. Within 48 h post delivery, echocardiograms were carried out on the newborn infants to identify those with hypertrophic cardiomyopathy, particularly asymmetrical septal hypertrophy.

Results: The numbers of patients with abnormal UARI were similar in both the diabetic and control groups. A higher proportion of operative deliveries for intrapartum fetal distress was seen in patients with an abnormal UARI in the diabetic group. However, the groups did not differ in the numbers of infants who were small for gestational age, who had low Apgar scores or umbilical artery acidosis, and who required admission to the special care nursery. Six infants of diabetic mothers (12%) had septal hypertrophy, but none of these were associated with abnormal antenatal UARI.

Conclusion: Diabetic pregnancy is not associated with a significantly higher incidence of abnormal UARI on Doppler study than non-diabetic pregnancy. UARI is not a useful single indicator by which to predict subsequent fetal outcome or the development of neonatal septal hypertrophic cardiomyopathy in diabetic pregnancies.
Craniofacial morphology, head posture, and nasal respiratory resistance in obstructive sleep apnoea: an inter-ethnic comparison

Wong ML, Sandham A, Ang PK, Wong DC, Tan WC, Huggare J

Eur J Orthod, 2005 Feb;27(1):91-7.
PMID: 15743868

The aim of this study was to measure craniofacial morphology and nasal respiratory resistance (NRR) in Malay, Indian and Chinese subjects with obstructive sleep apnoea (OSA). The sample consisted of 34 male subjects, 27-52 years of age (Malay n = 11, which included five mild and six moderate-severe OSA; Indian n = 11, which included six mild and five moderate-severe OSA; and Chinese n = 12, which included six mild and six moderate-severe OSA) diagnosed using overnight polysomnography. After use of a decongestant, NRR was recorded using anterior and posterior rhinomanometry. Standardized lateral cephalometric radiographs were used to record linear and angular dimensions. Malay subjects with moderate-severe OSA had a shorter maxillary (sp-pm) and mandibular (gn-go) length when compared with a mild OSA reference sample (P < 0.05). The hyoid bone was located more caudally in the Chinese moderate-severe subjects (hy-NL, hy-ML)(P < 0.05), and may be a useful diagnostic indicator for severity in this racial group. No pattern of differences for NRR was seen between the moderate-severe and mild OSA subjects. The consistently lower values for nasopharyngeal resistance in all the moderate-severe subjects when compared with the mild group may indicate that some compensation at this level of the airway had taken place. Strong positive correlations between craniocervical angulation (NL/OPT) and total airway resistance and the turbulent component of flow (k(2)) suggest that head posture is sensitive to fluctuations in airway resistance (P < 0.01).
Economic evaluation of centre haemodialysis and continuous ambulatory peritoneal dialysis in Ministry of Health hospitals, Malaysia

Hooi LS, Lim TO, Goh A, Wong HS, Tan CC, Ahmad G, et al.

Nephrology (Carlton), 2005 Feb;10(1):25-32.
PMID: 15705178 DOI: 10.1111/j.1440-1797.2005.00360.x

BACKGROUND: This is a multi-centre study to determine cost efficiency and cost effectiveness of the Ministry of Health centre haemodialysis and continuous ambulatory peritoneal dialysis (CAPD) programme.
METHODS: Forty-four haemodialysis and 11 CAPD centres were enrolled in this study in 2001. Sixty patients, 30 from each modality, were evaluated. Micro-costing was used to determine costs.
RESULTS: The number of haemodialyses conducted ranged from 402 to 23,000 procedures per year, while for CAPD, output ranged from 70 to 2300 patient months/year. Cost ranged from RM79.61 to RM475.79 per haemodialysis treatment, with a mean cost of RM169 per HD (USD 1 = RM 3.80). The cost of CAPD treatment ranged from RM1400 to RM3200 per patient month, with a mean of RM2186. Both modalities incurred similar outpatient costs. The cost of erythropoeitin per year is RM4500 and RM2500 for haemodialysis and CAPD, respectively. The number of life years saved is 10.96 years for haemodialysis and 5.21 years for CAPD. Cost per life year saved is RM33 642 for haemodialysis and RM31 635 for CAPD. The cost for land, building, equipment, overheads, and staff were higher for haemodialysis, while consumables and hospitalization cost more for CAPD. Sensitivity analysis was performed for two discount rates (3 and 5%), varying erythropoietin doses and maximum and minimum overheads. Relative cost effectiveness of haemodialysis and CAPD was unchanged in all sensitivity scenarios, except for overhead costs, which influenced the cost effectiveness of HD.
CONCLUSION: It is economically viable to promote the use of both CAPD and haemodialysis because the cost effectiveness of both are nearly equal.
Methanolic extract of Pereskia bleo (Kunth) DC. (Cactaceae) induces apoptosis in breast carcinoma, T47-D cell line

Tan ML, Sulaiman SF, Najimuddin N, Samian MR, Muhammad TS

J Ethnopharmacol, 2005 Jan 4;96(1-2):287-94.
PMID: 15588681

Currently, breast cancer is the leading cause of cancer-related death in women. Therefore, there is an urgent need to develop alternative therapeutic measures against this deadly disease. Here, we report the cytotoxicity activity and the mechanism of cell death exhibited by the methanol extract prepared from Pereskia bleo (Kunth) DC. (Cactaceae) plant against human breast carcinoma cell line, T-47D. In vitro cytotoxicity screening of methanol extract of Pereskia bleo plant indicated the presence of cytotoxicity activity of the extract against T-47D cells with EC50 of 2.0 microg/ml. T-47D cell death elicited by the extract was found to be apoptotic in nature based a clear indication of DNA fragmentation which is a hallmark of apoptosis. In addition, ultrastructural analysis also revealed apoptotic characteristics (the presence of chromatin margination and apoptotic bodies) in the extract-treated cells. RT-PCR analysis showed the mRNA expression levels of c-myc, and caspase 3 were markedly increased in the cells treated with the plant extract. However, p53 expression was only slightly increased as compared to caspase 3 and c-myc. Thus, the results from this study strongly suggest that the methanol extract of Pereskia bleo may contain bioactive compound(s) that caused breast carcinoma, T-47D cell death by apoptosis mechanism via the activation of caspase-3 and c-myc pathways.
STR data for the 13 CODIS loci in Singapore Malays

Ang HC, Sornarajah R, Lim SE, Syn CK, Tan-Siew WF, Chow ST, et al.

Forensic Sci Int, 2005 Mar 10;148(2-3):243-5.
PMID: 15639622

Allele frequencies for the 13 CODIS (Combined DNA Index System, USA) STR loci included in the AmpFISTR Profiler Plus and AmpFISTR Cofiler kits (Applied Biosystems, Foster City, USA) were determined in a sample of 197 unrelated Malays in Singapore.
The metabolic syndrome in Chinese, Malays and Asian Indians. Factor analysis of data from the 1998 Singapore National Health Survey

Ang LW, Ma S, Cutter J, Chew SK, Tan CE, Tai ES

Diabetes Res Clin Pract, 2005 Jan;67(1):53-62.
PMID: 15620434 DOI: 10.1016/j.diabres.2004.05.003

We used factor analysis to define and compare the manner in which the various features of the metabolic syndrome are linked or clustered in Chinese, Malays and Asian Indians. One thousand nine hundred and fifty seven men (1324 Chinese, 391 Malays and 261 Asian Indians) and 2308 women (1622 Chinese, 391 Malays and 296 Asian Indians) were examined. Anthropometry, blood pressure, serum glucose, lipid concentrations, and serum insulin were measured for all subjects. These data were then subjected to factor analysis which reduced the variables examined to three factors in all ethnic groups and both genders. The first (dyslipidemia) factor was positively loaded for obesity, insulin resistance (IR), fasting triglyceride and negatively loaded for HDL-cholesterol. The second (hyperglycemia) factor was positively loaded for IR and blood glucose. The third (hypertension) factor was positively loaded for obesity and blood pressure. IR was positively loaded in the hypertension factor in Malay women but not in others. Rather than a single entity causally associated with insulin resistance (IR), our findings support a concept in which the metabolic syndrome represents several distinct entities (dyslipidemia, hypertension and hyperglycemia). It appears that Malay females may be more prone to develop hypertension in association with IR.
Prevalence of stroke among Chinese, Malay, and Indian Singaporeans: a community-based tri-racial cross-sectional survey

Venketasubramanian N, Tan LC, Sahadevan S, Chin JJ, Krishnamoorthy ES, Hong CY, et al.

Stroke, 2005 Mar;36(3):551-6.
PMID: 15692124

Stroke prevalence data among mixed Asian populations are lacking. Prevalence rates of stroke were studied among Singaporeans aged > or =50 years of Chinese, Malay, and Indian origin.
Purification of filamentous bacteriophage M13 by expanded bed anion exchange chromatography

Ling TC, Loong CK, Tan WS, Tey BT, Abdullah WM, Ariff A

J Microbiol, 2004 Sep;42(3):228-32.
PMID: 15459653

In this paper, we investigated the development of a simplified and rapid primary capture step for the recovery of M13 bacteriophage from particulate-containing feedstock. M13 bacteriophage, carrying an insert, was propagated and subsequently purified by the application of both conventional multiple steps and expanded bed anion exchange chromatography. In the conventional method, precipitation was conducted with PEG/NaCl, and centrifugation was also performed. In the single step expanded bed anion exchange adsorption, UpFront FastLine 20 (20 mm i.d.) from UpFront Chromatography was used as the contactor, while 54 ml (Ho = 15 cm) of STREAMLINE DEAE (rho = 1.2 g/cm3) from Amersham Pharmacia Biotechnology was used as the anion exchanger. The performance of the two methods were evaluated, analysed, and compared. It was demonstrated that the purification of the M13 bacteriophage, using expanded bed anion exchange adsorption, yielded the higher recovery percentage, at 82.86%. The conventional multiple step method yielded the lower recovery percentage, 36.07%. The generic application of this integrated technique has also been assessed.
No association between peroxisome proliferator-activated receptor and uncoupling protein gene polymorphisms and obesity in Malaysian university students

Yiew SK, Khor LY, Tan ML, Pang CL, Chai VY, Kanachamy SS, et al.

Obes Res Clin Pract, 2010 Oct-Dec;4(4):e247-342.
PMID: 24345699 DOI: 10.1016/j.orcp.2010.03.002

Peroxisome proliferator-activated receptors (PPARs) and uncoupling proteins (UCPs) are expressed in adipose tissue, where PPARs are nuclear receptors that function as transcription regulators of the expression of UCPs, mitochondria proteins which uncouple protons in exchange of heat released. The PPARα L162V; PPARγ2 C161T; UCP1 -3826A/G; UCP2 45 bp Ins/Del and -866G/A; and UCP3 -55C/T gene polymorphisms have been previously associated with obesity in different populations, but with inconclusive findings. This study was to investigate the prevalence of these gene polymorphisms and their possible association with obesity in a cohort of Malaysian university students in Kuala Lumpur. Random convenience sampling was performed with informed consents and anthropometric measurements were taken. Mouthwash samples were obtained for genomic DNA extraction and genotyping was performed using Polymerase Chain Reaction - Restriction Fragment Length Polymorphism. Out of the 256 subjects (140 males and 116 females), 170 were lean and 86 were overweight/obese. The mutated PPARα L162V; PPARγ2 C161T; UCP1 -3826A/G; UCP2 45 bp Ins/Del and -866G/A; and UCP3 -55C/T allele frequencies were 0.006, 0.36, 0.58, 0.12, 0.56 and 0.34, respectively. This study failed to find significant differences in the anthropometric indicators of obesity (Body Mass Index, Waist-Hip Ratio and Total Body Fat) between the genotypes of all the PPAR and UCP gene variants. Overall, the genotype and allele distributions were also not significantly different between genders and BMI status. In conclusion, overweight/obesity is not prevalent among the Malaysian university students and the PPAR and UCP gene polymorphisms are not associated with obesity.:
Fulltext Antioxidant Activities and Total Phenolic Content of Aqueous Extract of Pleurotus ostreatus (Cultivated Oyster Mushroom)

Yim HS, Chye FY, Tan CT, Ng YC, Ho CW

Malays J Nutr, 2010 Aug;16(2):281-91.
PMID: 22691933 MyJurnal

Pleurotus ostreatus better known as oyster mushroom is widely cultivated and consumed as food in Malaysia. The present study aims to assess the antioxidative potential and total phenolic content of P. ostreatus aqueous extract. The antioxidant activities were evaluated against DPPH and ABTS radical-scavenging activity, ferric-reducing antioxidant power (FRAP) and β-carotene-linoleate bleaching assay, and the Folin-Ciocalteu method for total phenolic content (TPC). The DPPH and ABTS radical-scavenging activity was found to be 63.20% and 87.29% respectively; antioxidant activity using FRAP at 1.45 mM FE/100g and β-carotenelinoleate bleaching assay was 83.51%, while the TPC was found to be 798.55 mg GAE/100g. These antioxidant activities were compared to synthetic antioxidant, BHA and ascorbic acid. Ascorbic acid showed highest scavenging effects on DPPH and ABTS radical, followed by P. ostreatus and BHA (at maximum safety limit). The ferric reducing power of P. ostreatus was significantly higher than BHA and ascorbic acid. The antioxidant activity as assessed in β-carotene-linoleate bleaching assay was found to be higher in BHA compared to P. ostreatus. The aqueous extract of P. ostreatus was found to respond differently in antioxidant assays. The antioxidative activity of the aqueous extract of P. ostreatus correlated with its total phenolic content. Generally, the antioxidant activities of P. ostreatus' aqueous extract are comparable to that of BHA and ascorbic acid to a certain extent.
Physicochemical, textural and viscoelastic properties of palm diacylglycerol bakery shortening during storage

Cheong LZ, Tan CP, Long K, Affandi Yusoff MS, Lai OM

J Sci Food Agric, 2010 Oct;90(13):2310-7.
PMID: 20661900 DOI: 10.1002/jsfa.4088

Diacylglycerol (DAG), which has health-enhancing properties, is sometimes added to bakery shortening to produce baked products with enhanced physical functionality. Nevertheless, the quantity present is often too little to exert any positive healthful effects. This research aimed to produce bakery shortenings containing significant amounts of palm diacyglycerol (PDG). Physicochemical, textural and viscoelastic properties of the PDG bakery shortenings during 3 months storage were evaluated and compared with those of commercial bakery shortening (CS).
Fulltext Evaluation of DNA and RNA extraction methods

Edwin Shiaw CS, Shiran MS, Cheah YK, Tan GC, Sabariah AR

Med J Malaysia, 2010 Jun;65(2):133-7.
PMID: 23756798 MyJurnal

This study was done to evaluate various DNA and RNA extractions from archival FFPE tissues. A total of 30 FFPE blocks from the years of 2004 to 2006 were assessed with each modified and adapted method. Extraction protocols evaluated include the modified enzymatic extraction method (Method A), Chelex-100 extraction method (Method B), heat-induced retrieval in alkaline solution extraction method (Methods C and D) and one commercial FFPE DNA Extraction kit (Qiagen, Crawley, UK). For RNA extraction, 2 extraction protocols were evaluated including the enzymatic extraction method (Method 1), and Chelex-100 RNA extraction method (Method 2). Results show that the modified enzymatic extraction method (Method A) is an efficient DNA extraction protocol, while for RNA extraction, the enzymatic method (Method 1) and the Chelex-100 RNA extraction method (Method 2) are equally efficient RNA extraction protocols.

Filters

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links