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Specific IgE in the identification of allergens in allergic rhinitis Malaysian patients

Choon-Kook S, Teck-Soong SL

Asian Pac J Allergy Immunol, 1995 Jun;13(1):23-7.
PMID: 7488340

The specific serum IgE levels to 20 allergens were determined by enzyme immunoassay in 90 Malaysian patients with allergic rhinitis. Ninety-two percent of patients had elevated IgE to at least 1 of the allergens. The housedust mites D. pteronyssinus and D. farinae were the major allergens, elevated IgE to either allergen being present in 86% of the patients. Prick skin tests were carried out in some of the patients, housedust mites, cat fur, dog hair and shrimp were the allergens used. Close correspondence was found between IgE and prick skin tests to the mites.

Matched MeSH terms: Dogs
Fulltext A comparative analysis on the binding characteristics of various mammalian albumins towards a multitherapeutic agent, pinostrobin

Feroz SR, Sumi RA, Malek SN, Tayyab S

Exp Anim, 2015;64(2):101-8.
PMID: 25519455 DOI: 10.1538/expanim.14-0053

The interaction of pinostrobin (PS), a multitherapeutic agent with serum albumins of various mammalian species namely, goat, bovine, human, porcine, rabbit, sheep and dog was investigated using fluorescence quench titration and competitive drug displacement experiments. Analysis of the intrinsic fluorescence quenching data revealed values of the association constant, K(a) in the range of 1.49 - 6.12 × 10(4) M(-1), with 1:1 binding stoichiometry. Based on the PS-albumin binding characteristics, these albumins were grouped into two classes. Ligand displacement studies using warfarin as the site I marker ligand correlated well with the binding data. Albumins from goat and bovine were found to be closely similar to human albumin on the basis of PS binding characteristics.

Matched MeSH terms: Dogs
Bromophenol blue binding to mammalian albumins and displacement of albumin-bound bilirubin

Kim BB, Abdul Kadir H, Tayyab S

Pak J Biol Sci, 2008 Oct 15;11(20):2418-22.
PMID: 19137852

Interaction of bromophenol blue (BPB) with serum albumins from different mammalian species, namely, human (HSA), bovine (BSA), goat (GSA), sheep (SSA), rabbit (RbSA), porcine (PSA) and dog (DSA) was studied using absorption and absorption difference spectroscopy. BPB-albumin complexes showed significant differences in the spectral characteristics, i.e., extent of bathochromic shift and hypochromism relative to the spectral features of free BPB. Absorption difference spectra of these complexes also showed variations in the position of maxima and absorption difference (deltaAbs.) values. Absorption difference spectra of different bilirubin (BR)-albumin complexes showed a significant blue shift accompanied by decrease in deltaAbs. values in presence of BPB which were indicative of the displacement of bound BR from its binding site in BR-albumin complexes. These changes in the difference spectral characteristics of BR-albumin complexes were more marked at higher BPB concentration. However, the extent of these changes was different for different BR-albumin complexes. Taken together, all these results suggest that BPB partially shares BR binding site on albumin and different mammalian albumins show differences in the microenvironment of the BR/BPB binding site.

Matched MeSH terms: Dogs
Fulltext Molecular detection of Rickettsia felis, Bartonella henselae, and B. clarridgeiae in fleas from domestic dogs and cats in Malaysia

Mokhtar AS, Tay ST

Am J Trop Med Hyg, 2011 Nov;85(5):931-3.
PMID: 22049052 DOI: 10.4269/ajtmh.2011.10-0634

The presence of Rickettsia felis, Bartonella henselae and B. clarridgeiae in 209 fleas (Ctenocephalides felis) obtained from domestic cats and dogs in several locations in Malaysia was investigated in this study. Using a polymerase chain reaction specific for the citrate synthase (gltA) and 17-kD antigenic protein (17kD) genes of rickettsiae, we detected R. felis DNA in 6 (2.9%) fleas. For detection of bartonellae, amplification of the heme-binding protein (pap31) and riboflavin synthase (ribC) genes identified B. henselae and B. clarridgeiae DNA in 24 (11.5%) and 40 (19.1%) fleas, respectively. The DNA of B. henselae and B. clarridgeiae was detected in 10 (4.8%) fleas. Two B. henselae genogroups (Marseille and Houston-1) were detected in this study; genogroup Marseille (genotype Fizz) was found more often in the fleas. The findings in this study suggest fleas as potential vectors of rickettsioses and cat-scratch disease in this country.

Matched MeSH terms: Dogs
Vector-Borne Diseases in Stray Dogs in Peninsular Malaysia and Molecular Detection of Anaplasma and Ehrlichia spp. from Rhipicephalus sanguineus (Acari: Ixodidae) Ticks

Koh FX, Panchadcharam C, Tay ST

J Med Entomol, 2016 Jan;53(1):183-7.
PMID: 26494821 DOI: 10.1093/jme/tjv153

Little data are available on the prevalence and transmission of vector-borne diseases in stray dogs in Peninsular Malaysia. This study was designed to determine the occurrence of vector-borne pathogens in Malaysian stray dogs using serological and molecular approaches. In total, 48 dog blood samples were subjected to serological analysis using SNAP 4Dx kit (IDEXX Laboratories, Westbrook, ME). The presence of Ehrlichia and Anaplasma DNA in the dog blood samples and Rhipicephalus sanguineus (Latreille) ticks was detected using nested polymerase chain reaction assays. Positive serological findings against Ehrlichia canis and Anaplasma phagocytophilum were obtained in 17 (39.5%) and four (9.3%) of 43 dog samples, respectively. None of the dog blood samples were positive for Borrelia burgdorferi and Dirofilaria immitis. DNA of E. canis and A. phagocytophilum was detected in 12 (25.5%) and two (4.3%) of 47 dog blood samples, and 17 (51.5%) and one (3.0%) of 33 R. sanguineus ticks, respectively. Additionally, DNA of Ehrlichia spp. closely related to Ehrlichia chaffeensis was detected in two (6.1%) R. sanguineus ticks. This study highlights the prevalence of anaplasmosis and ehrlichiosis in dogs in Malaysia. Due to the zoonotic potential of Ehrlichia and Anaplasma spp., appropriate measures should be instituted for prevention and control of vector-borne diseases in dogs.

Matched MeSH terms: Dogs/blood; Dogs/microbiology*; Dogs/parasitology
Fulltext Molecular detection of Anaplasma platys and Babesia gibsoni in dogs in Malaysia

Mokhtar AS, Lim SF, Tay ST

Trop Biomed, 2013 Jun;30(2):345-8.
PMID: 23959500 MyJurnal

This study reports for the first time molecular detection of Anaplasma platys infection in 4 (13.3%) of 30 Malaysian dogs investigated. A low occurrence (3.3%) of Babesia gibsoni was also noted, being detected in one of the 30 dogs. Rickettsia, Bartonella, Orientia tsutsugamushi, and Ehrlichia DNA were not detected in the dog blood samples. The role of A. platys as an agent of canine anaplasmosis and its transmission through Rhipicephalus sanguineus ticks merits further investigation.

Matched MeSH terms: Dogs
Identification of Rickettsial Infections (Rickettsia sp. TH2014) in Ctenocephalides orientis Fleas (Siphonaptera: Pulicidae)

Kho KL, Tay ST

J Med Entomol, 2019 02 25;56(2):526-532.
PMID: 30312440 DOI: 10.1093/jme/tjy169

Rickettsia felis (Rickettsiales: Rickettsiaceae) is an emergent human pathogen that causes febrile illnesses in various parts of the world. This study describes the identification and growth characteristics of a R. felis-like organism (designated as Rickettsia sp. TH2014) cultured from Ctenocephalides orientis fleas in rural Malaysia. In this study, culturing of rickettsiae from filtered triturated flea lysates was performed in Aedes albopictus C6/36 cells. Cytopathic effects were observed from one of the samples 4 d post-inoculation. Electron microscopy revealed actively replicating intracytosolic coccobacillary organisms in the rickettsia-infected cells. Sequence analysis of amplified citrate synthase (gltA) gene fragment shows complete match of the rickettsia with Rickettsia sp. Rf31 in Southeast Asia, and 'Candidatus Rickettsia senegalensis' strain PU01-02 in Africa. The whole-genome sequence of Rickettsia sp. TH2014 was determined and assembled. The estimated genome size and guanine + cytosine content of the rickettsia are 1.37 Mb and 32.9%, respectively. The high values of average nucleotide identity and tetra-nucleotide signature correlation index obtained from pairwise genome comparison study suggest the identification of the rickettsia as R. felis. The whole-genome single-nucleotide polymorphism analysis demonstrates close genetic relatedness of the rickettsia with R. felis and Rickettsia asemboensis. However, based on sequence analyses of rickettsial genes (16S rDNA, gltA, ompB, and sca4), Rickettsia sp. TH2014 is found to be distinct from R. felis and R. asemboensis. The sequence analyses reveal that Rickettsia sp. TH2014 is highly similar to 'Ca. Rickettsia senegalensis' detected in fleas from Africa, Asia, and North America. Further investigation to provide insights on pathogenic potential and transmission dynamics of the rickettsia is warranted.

Matched MeSH terms: Dogs
Fulltext Preventive orthodontic approach for functional mandibular shift in early mixed dentition: A case report

Sharma DS, Srivastava S, Tandon S

J Oral Biol Craniofac Res, 2018 05 03;9(2):209-214.
PMID: 31211038 DOI: 10.1016/j.jobcr.2018.05.004

The case reported here highlights the importance of examination of functional occlusion along with static occlusion. Any undetected malocclusion during early mixed dentition has potency to alter the growth and function of stomatognathic system. Premature contacts in primary canine region is the most prevalent cause of functional mandibular shift and can lead to TMJ problems for the prevalence of self correction of such malocclusion is very low if not intervened. A case of functional mandibular shift due to faulty canine guidance because of premature contacts is discussed here. Selective grinding of premature contacts and myofunctional exercise resulted in well balanced centric occlusion coinciding with centric relation.

Matched MeSH terms: Dogs
Rabies in Malaysia

Tan YS

Southeast Asian J. Trop. Med. Public Health, 1988 Dec;19(4):535-6.
PMID: 3238465
Matched MeSH terms: Dogs
Isolation and characterization of the thrombin-like enzyme from Cryptelytrops purpureomaculatus venom

Tan NH

Comp Biochem Physiol C Toxicol Pharmacol, 2010 Jan;151(1):131-6.
PMID: 19770070 DOI: 10.1016/j.cbpc.2009.09.002

A thrombin-like enzyme, purpurase, was purified from the Cryptelytrops purpureomaculatus (mangrove pit viper) venom using high performance ion-exchange and gel filtration chromatography. The purified sample (termed purpurase) yielded a homogeneous band in SDS-polyacrylamide gel electrophoresis with a molecular weight of 35,000. The N-terminal sequence of purpurase was determined to be VVGGDECNINDHRSLVRIF and is homologous to many other venom thrombin-like enzymes. Purpurase exhibits both arginine ester hydrolase and amidase activities. Kinetic studies using tripeptide chromogenic anilide substrates showed that purpurase is not fastidious towards its substrate. The clotting times of fibrinogen by purpurase were concentration dependent, with optimum clotting activity at 3mg fibronogen/mL. The clotting activity by purpurase was in the following decreasing order: cat fibrinogen>human fibrinogen>dog fibrinogen>goat fibrinogen>rabbit fibrinogen. Reversed-phase HPLC analysis of the products of action of purpurase on bovine fibrinogen showed that only fibrinopeptide A was released. Indirect ELISA studies showed that anti-purpurase cross-reacted strongly with venoms of most crotalid venoms, indicating the snake venom thrombin-like enzymes generally possess similar epitopes. In the more specific double-sandwich ELISA, however, anti-purpurase cross-reacted only with venoms of certain species of the Trimeresurus complex, and the results support the recent proposed taxonomy changes concerning the Trimeresurus complex.

Matched MeSH terms: Dogs
Fulltext An outbreak of rabies in dogs in the state of Terengganu 1995-1996

Loke YK, Murugesan E, Suryati A, Tan MH

Med J Malaysia, 1998 Mar;53(1):97-100.
PMID: 10968145

The presence of rabies in dogs has been well recognized in areas of Malaysia close to the Thai border but it has rarely ever been reported in Terengganu which is a state on the East Coast of Malaysia. From November 1995 to June 1996 six different rabid stray dogs were found to have been involved in dog bite attacks on 9 members of the public. We report these cases to highlight that rabid dog bites may occur even in areas where the disease is thought to be rate. Medical and veterinary staff must keep the possibility of the risk of rabies in mind when faced with patients who have been bitten by dogs.

Matched MeSH terms: Dogs
Fulltext Comparative aspects of microRNA expression in canine and human cancers

Sahabi K, Selvarajah GT, Abdullah R, Cheah YK, Tan GC

J Vet Sci, 2018 Mar 31;19(2):162-171.
PMID: 28927253 DOI: 10.4142/jvs.2018.19.2.162

MicroRNAs (miRNAs) have important roles in all biological pathways in multicellular organisms. Over 1,400 human miRNAs have been identified, and many are conserved among vertebrates and invertebrates. Regulation of miRNA is the most common mode of post-transcriptional gene regulation. The miRNAs that are involved in the initiation and progression of cancers are termed oncomiRs and several of them have been identified in canine and human cancers. Similarly, several miRNAs have been reported to be down-regulated in cancers of the two species. In this review, current information on the expression and roles of miRNAs in oncogenesis and progression of human and canine cancers, as well the roles miRNAs have in cancer stem cell biology, are highlighted. The potential for the use of miRNAs as therapeutic targets in personalized cancer therapy in domestic dogs and their possible application in human cancer counterparts are also discussed.

Matched MeSH terms: Dogs
Fulltext Some zoonotic diseases prevalent in Malaysia

Tan DS

Malays J Pathol, 1981 Aug;4:19-27.
PMID: 7186600
Matched MeSH terms: Dogs
Fulltext The effect of sedation with a combination of butorphanol and midazolam on quantitative contrast-enhanced ultrasonography of duodenum in healthy dogs

Nisa K, Lim SY, Osuga T, Yokoyama N, Tamura M, Nagata N, et al.

J Vet Med Sci, 2018 Mar 24;80(3):453-459.
PMID: 29398670 DOI: 10.1292/jvms.17-0525

Quantitative contrast-enhanced ultrasonography (CEUS) enables non-invasive and objective evaluation of intestinal perfusion by quantifying the intensity of enhancement on the intestine after microbubble contrast administration. During CEUS scanning, sedation is sometimes necessary to maintain animal cooperation. Nevertheless, the effect of sedative administration on the canine intestinal CEUS is unknown. This study aimed to investigate the effect of sedation with a combination of butorphanol and midazolam on the duodenal CEUS-derived perfusion parameters of healthy dogs. For this purpose, duodenum was imaged following contrast administration (Sonazoid®, 0.01 ml/kg) in six healthy beagles before and after intravenous injection of a combination of butorphanol (0.2 mg/kg) and midazolam (0.1 mg/kg). Furthermore, hemodynamic parameters including blood pressure and heart rate were recorded during the procedure. Five CEUS derived perfusion parameters including time-to-peak (TTP), peak intensity (PI), area under the curve (AUC), wash-in and wash-out rates (WiR and WoR, respectively) before and after sedation were statistically compared. The result showed that no significant change was detected in any of perfusion parameters. Systolic and mean arterial pressures significantly reduced after sedative administration, but diastolic arterial pressure and heart rate did not significantly change. Moreover, no significant partial correlation was observed between perfusion parameters and hemodynamic parameters. Thus, we concluded that the combination did not cause significant influence in duodenal CEUS perfusion parameters and could be a good option for sedation prior to duodenal CEUS in debilitated dogs.

Matched MeSH terms: Dogs
Fulltext Washout Ratio in the Hepatic Vein Measured by Contrast-Enhanced Ultrasonography to Distinguish Between Inflammatory and Noninflammatory Hepatic Disorders in Dogs

Morishita K, Hiramoto A, Michishita A, Takagi S, Osuga T, Lim SY, et al.

J. Vet. Intern. Med., 2017 May;31(3):770-777.
PMID: 28382699 DOI: 10.1111/jvim.14685

BACKGROUND: Perflubutane microbubbles, a second-generation ultrasound contrast agent, are phagocytized by Kupffer cells. This characteristic may be useful to differentiate diffuse hepatic diseases in dogs.
HYPOTHESIS/OBJECTIVES: To determine whether the washout ratio in the hepatic vein (HV) measured by contrast-enhanced ultrasonography (CEUS) can distinguish between inflammatory and noninflammatory hepatic disorders in dogs.
ANIMALS: Forty-one client-owned dogs with hepatic disorders including 14 with hepatitis, 7 with primary hypoplasia of the portal vein (PHPV), 9 with congenital portosystemic shunt (cPSS), and 11 with other hepatopathy were enrolled. Six dogs without hepatic disease also were evaluated as healthy controls.
METHODS: Dogs with hepatic disorders were prospectively included. Contrast-enhanced ultrasonography of the HV was performed for 2 minutes. Washout ratio was defined as the attenuation rate from peak intensity to the intensity at the end of the CEUS study.
RESULTS: Washout ratio in the hepatitis group (median, 18.0%; range, 2.0-37.0%) was significantly lower than that of the PHPV (median, 52.2%; range, 11.5-86.3%), cPSS (median, 60.0%; range, 28.6-77.4%), other hepatopathy (median, 70.5%; range, 26.6-88.4%), and normal (median, 78.0%; range, 60.7-91.7%) groups. The area under the receiver operating characteristic curve for hepatitis was 0.960, with a 95% confidence interval (CI) of 0.853-0.990. Washout ratio ≤37.1% resulted in a sensitivity of 100% (95% CI, 78.5-100%) and specificity of 85.2% (95% CI, 67.5-94.1%) for the prediction of hepatitis.
CONCLUSIONS AND CLINICAL IMPORTANCE: Washout ratio can distinguish hepatitis from the other noninflammatory disorders with high accuracy. This result might reflect impaired Kupffer cell phagocytosis in dogs with hepatitis.

Matched MeSH terms: Dogs
Fulltext Attenuation of influenza virus infectivity with herbal-marine compound (HESA-A): an in vitro study in MDCK cells

Mehrbod P, Ideris A, Omar AR, Hair-Bejo M, Tan SW, Kheiri MT, et al.

Virol J, 2012;9:44.
PMID: 22340010 DOI: 10.1186/1743-422X-9-44

The influenza virus is still one of the most important respiratory risks affecting humans which require effective treatments. In this case, traditional medications are of interest. HESA-A is an active natural biological compound from herbal-marine origin. Previous studies have reported that the therapeutic properties of HESA-A are able to treat psoriasis vulgaris and cancers. However, no antiviral properties have been reported.

Matched MeSH terms: Dogs
Ruminant farmers' knowledge, attitude and practices towards zoonotic diseases in Selangor, Malaysia

Sadiq MB, Hamid NA, Yusri UK, Ramanoon SZ, Mansor R, Affandi SA, et al.

Prev Vet Med, 2021 Nov;196:105489.
PMID: 34536805 DOI: 10.1016/j.prevetmed.2021.105489

This study aimed to assess knowledge, attitude and practices about zoonotic diseases and associated factors among ruminant farmers in Selangor, Malaysia. A cross-sectional survey was conducted between January 2018 and December 2020. The survey was developed in English and Malay, validated, administered to ruminant farmers in Selangor. A total of 84 farmers completed the structured questionnaire. The data were analysed using descriptive statistics, principal component factor analysis and binary logistic regression models. Only 42 % (35/84) had heard of the term "zoonotic diseases" before this study but the majority of farmers (52/84; 61.9 %) were aware that certain diseases could be transmitted between humans and animals. A higher proportion was aware of rabies (20.8 %), followed by tuberculosis (17.8 %) and brucellosis (15.7 %), and most respondents identified the diseases as zoonotic. The majority of farmers stated (60 %) that zoonosis could be prevented and they preferred to learn more about such diseases through veterinary personnel. Higher proportions (>80 %) agreed to practices such as hand washing, proper cooking of meat, and keeping animal health records. However, the need to pasteurise milk before drinking and selling were the least items that farmers agreed to, which was reflected in their practices. Sixty-four per cent of the farmers had stray animals on their farm with dogs (45.5 %) being predominant. Overall, 34.5 % (29/84), 51.1 % (43/84), and 60.7 % (51/84) were considered to have satisfactory knowledge, attitude and practices regarding zoonotic diseases, respectively. Farmers with higher education (odds ratio; OR = 16.6; 95 % CI 3.7-71.4) and rearing exotic breeds of animals (OR = 6.0; 95 % CI 1.3-27.7) were more likely to have satisfactory knowledge about zoonoses, but less likely for those with small herd size (51-100 animals) (OR = 0.19; 95 % CI 0.04-0.95). The odds of having satisfactory attitude towards preventive measures against zoonoses were higher in farmers with higher education (OR = 3.2; 95 % CI 1.1-8.9). Farms with herd health programs were more likely to engage in satisfactory practices towards zoonoses (OR = 3.2; 95 % CI 1.2-10.0) relative to farms lacking programs. These areas might need to be considered by public health authorities to improve the current knowledge and attitude of ruminant farmers about zoonotic diseases in the Malaysian context.

Matched MeSH terms: Dogs
Fulltext Prevalence of Toxoplasma gondii Antibodies in Stray Dogs from Various Locations in West and East Malaysia

Watanabe M, Sadiq MB, Mulop NIA, Mohammed K, Rani PAM, Fong LS, et al.

Korean J Parasitol, 2020 Oct;58(5):487-492.
PMID: 33202500 DOI: 10.3347/kjp.2020.58.5.487

Toxoplasmosis is caused by an obligate intracellular protozoan parasite; Toxoplasma gondii, which is one of the most important zoonotic parasite worldwide. In dogs, the sexual reproductive cycle of T. gondii is lacking, and the animals are not widely consumed as food, but they are vital in the mechanical transmission of the parasite. However, there is no present data on the exposure of stray dogs to T. gondii in Malaysia. The objective of this serological survey was to determine the prevalence of T. gondii antibodies (IgG) and associated factors in stray dogs in East and West Malaysia. Antibodies to T. gondii were determined in serum samples from 222 stray dogs from 6 different states in East and West Malaysia (Peninsular Malaysia) using an Indirect ELISA. The seroprevalence for T. gondii was 23.4% (Confidence interval: CI 17.8-29.2%). Stray dogs from Selangor and Kuala Lumpur had the highest seroprevalence (32.4%; CI 13.2-45.5%) and lowest in those from Penang and Kedah (12.5%; CI 1.3-23.5%). Gender and breed were not associated with T. gondii seropositivity. However, adult dogs were more likely to be seropositive for T. gondii (OR=2.89; CI 1.1-7.7) compared with younger dogs. These results revealed that T. gondii is prevalent in stray dogs in the studied areas in Malaysia, and indicative of the level of environmental contamination of this parasite especially in urban areas.

Matched MeSH terms: Dogs
Fulltext Bioavailability of Eurycomanone in Its Pure Form and in a Standardised Eurycoma longifolia Water Extract

Ahmad N, Samiulla DS, Teh BP, Zainol M, Zolkifli NA, Muhammad A, et al.

Pharmaceutics, 2018 Jul 11;10(3).
PMID: 29997335 DOI: 10.3390/pharmaceutics10030090

Eurycoma longifolia is one of the commonly consumed herbal preparations and its major chemical compound, eurycomanone, has been described to have antimalarial, antipyretic, aphrodisiac, and cytotoxic activities. Today, the consumption of E. longifolia is popular through the incorporation of its extract in food items, most frequently in drinks such as tea and coffee. In the current study, the characterisation of the physicochemical and pharmacokinetic (PK) attributes of eurycomanone were conducted via a series of in vitro and in vivo studies in rats and mice. The solubility and chemical stability of eurycomanone under the conditions of the gastrointestinal tract environment were determined. The permeability of eurycomanone was investigated by determining its distribution coefficient in aqueous and organic environments and its permeability using the parallel artificial membrane permeability assay system and Caco-2 cultured cells. Eurycomanone's stability in plasma and its protein-binding ability were measured by using an equilibrium dialysis method. Its stability in liver microsomes across species (mice, rat, dog, monkey, and human) and rat liver hepatocytes was also investigated. Along with the PK evaluations of eurycomanone in mice and rats, the PK parameters for the Malaysian Standard (MS: 2409:201) standardised water extract of E. longifolia were also evaluated in rats. Both rodent models showed that eurycomanone in both the compound form and extract form had a half-life of 0.30 h. The differences in the bioavailability of eurycomanone in the compound form between the rats (11.8%) and mice (54.9%) suggests that the PK parameters cannot be directly extrapolated to humans. The results also suggest that eurycomanone is not readily absorbed across biological membranes. However, once absorbed, the compound is not easily metabolised (is stable), hence retaining its bioactive properties, which may be responsible for the various reported biological activities.

Matched MeSH terms: Dogs
Fulltext Prevalence and zoonotic potential of canine hookworms in Malaysia

Mahdy MA, Lim YA, Ngui R, Siti Fatimah MR, Choy SH, Yap NJ, et al.

Parasit Vectors, 2012;5:88.
PMID: 22564445 DOI: 10.1186/1756-3305-5-88

Canine hookworm infection is endemic in Southeast Asian countries with a prevalence ranging from 70% to 100%, with zoonotic transmission representing a potentially significant public health concern. However, there are limited data available on the prevalence of canine hookworms in Malaysia. This study was conducted to determine the prevalence of hookworm and Ancylostoma species among dogs in Malaysia.

Matched MeSH terms: Dogs

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