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This study investigated if increased doses of La Sota vaccine can increase antibody response to Newcastle disease without any serious adverse effect on the bursa. One hundred broilers aged four weeks were randomly assigned into four groups of 25 each: ZD, each drenched with phosphate-buffered saline, SS, DD and TD broilers were each drenched with single, double and triple dose of La Sota vaccine, respectively. The broilers were examined for signs and lesions. At weekly intervals, serum samples were collected post-vaccination (PV) and assayed for haemagglutination inhibition antibody. Groups DD and TD antibody titres were significantly (p 0.05) difference between titres of DD and TD groups. Groups DD and TD geometrical mean titres were more than two times higher than that of SD group on day 21 PV. The bursa of all the vaccinated groups appeared reduced in size, with mild depletion of lymphocytes on day 10 PV. Generally, the integrity of the bursa was intact. This suggests that doubling the dose of La Sota vaccine may be considered in improving the performance of the vaccine in the control of velogenic Newcastle disease.

Hemorrhagic septicemia (HS) is a globally renowned disease that affects cattle and buffaloes. Its effects on the reproductive system have not been previously studied. Thus, the present study aims to evaluate the pathological responses in pre-pubertal female buffalo infected with immunogens; lipopolysaccharide (LPS) and outer membrane protein (OMP) derived from P. multocida type B: 2. Fifteen healthy pre-pubertal female buffaloes of approximately 8 months old were selected and divided into five equal groups of 3 buffaloes each. Buffaloes in groups 1 and 2 were intravenously and orally inoculated with 10 mL of P. multocida LPS at 1× 1012 colony forming unit (cfu) ,while those in group 3 and group 4 were subcutaneously and orally inoculated with10 mL of P. multocida OMP at 1× 1012 colony forming unit (cfu). Buffaloes in group 5 were inoculated with 10mL of sterile phosphate buffered saline (PBS) PH7 and served as the negative control. During the post infection period, all buffaloes were examined for clinical signs throughout 21 days and surviving buffaloes were euthanized for postmortem evaluation. Histopathological evaluation of buffaloes inoculated with LPS showed a significantly higher occurrence (p

Background and Aim: Caprine arthritis encephalitis (CAE) is an important viral disease of small ruminants particularly in dairy goats with severe social and economic implication. Hence, this study was designed to determine the seroprevalence of CAE virus (CAEV) among goat population in selected small ruminant farms in Selangor and the risk factors associated with the occurrence of the disease. Materials and Methods: Blood samples were collected from a total of 91 goats selected at random. Blood serum was harvested and used for competitive enzyme-linked immunosorbent assay test to detect antibodies against CAE virus. Results: The result obtained showed that 8/91 (8.8%) of the goats were seropositive for CAEV. In addition, biosecurity management, source of origin and sex of the animal were observed to be important risk factors associated with the occurrence of CAE in goats. Conclusion: The findings of this study affirmed that the seroprevalence of CAEV infection among goat population in small ruminant farms in Selangor, Malaysia, is low. However, there is need to institute strict control measures such as testing and culling positive animals or separation of infected animals from those that tested negative to the disease for effective eradication of the disease.

Objective: In this study, a serological survey was conducted in unvaccinated sheep and goat populations at Pyawbwe and Meikhtila townships of Mandalay region in Myanmar to determine the seroprevalence and associated risk factors of foot and mouth disease (FMD). Materials and methods: A total of 110 sheep and 107 goat sera samples were randomly collected from Pyawbwe. Similarly, 108 sheep and 109 goat sera were collected from Meikhtila. All samples were tested for the presence of non-structural protein (NSP) specific antibodies to FMD virus (FMDV) by Ceditest FMDV-NSP Enzyme-lined Immunosorbent Assay (ELISA), and were confirmed by Liquid Phase Blocking ELISA (LPB ELISA) . Results: Overall seroprevalence was 42.4%(n=184/434) by Ceditest-NSP ELISA, and 46.8%(n=203/434) by LPB ELISA against FMDV serotype O. The presence of antibodies against FMDV serotype O was higher (P

Objective: Foot rot is one of the most important causes of lameness and economic losses in sheep and goats world-wide. This case report described the clinical management of lameness due to foot rot in two female Boer goats aging 4-year both from two different farms in Selangor, Malaysia. Materials and methods: The goats were presented with the complaint of non-weight bearing lameness of the right forelimbs. The hoof was broken and the interdigital space was filled with dirt and exuding a foul smelling odor. Results: On clinical examination, the goats were looking as dull and isolated with body condition scores of 2.5/5 (case 1) and 3/5 (case 2), respectively. The goats had a rectal temperature of 38.8°C and 40.4°C, pulse rate of 80 and 100 beats per minutes, and respiratory rate of 44 and 24 cycles per minute, respectively. Blood sample was collected for complete blood count and serum biochemistry from case 1 only. The hoof was thoroughly washed and disinfected. Parenteral administrations of Flunixin meglumine (dosed at 2.2 mg/kg bwt, IM) thrice daily and Oxytetracycline (dosed at 20 mg/kg bwt, IM case 1) once and Sulfadiazine+trimethoprim (dosed at 1 mL/16 kg bwt, IM case 2) for 3 days. Topical oxytetracycline was applied to the area for 5 days. Conclusion: The prognosis was very good as there was a significant improvement in the hoof injury of both animals. The goats were recovered after 7 days of treatment. [J Adv Vet Anim Res 2017; 4(1.000): 110-116]

Aim: This study was designed to evaluate the prophylactic effect of Nigella sativa (NS) treatment on toxic effects induced by lead acetate (LA) on the reproductive hormones, spermiogram and gonadal histology of rats. Materials and Methods: A total of 20 Sprague-Dawley rats were divided into four groups of five rats each. Group 1 (negative control [NC]) was the NC and was given distilled water, Group 2 served as the positive control (PC) and was administered 10 mg/kg/day of LA per overall survival (OS), Group 3 (T1) was administered 200 mg/kg/daily of NS per OS for a month, and Group 4 (T2) was pretreated with 200 mg/kg/daily of NS per OS for 1 month, followed by 10 mg/kg/daily of LA alone per OS for another. The rats were euthanized at the end of the experimental period for collection of blood and the right caudal epididymis and testis. Serum was used for determination of reproductive hormones by using radioimmunoassay kits. The epididymal segment was cut and homogenized in phosphate-buffered saline, and the homogenate was used for determination of the spermiogram parameters such as sperm concentration, sperm viability, percentage of live sperm, motility and abnormality. Both the epididymis and testis were fixed in 10% buffered formalin for histological processing. Results: The sperm concentration, general, and individual motilities were higher (p0.05) between control and T2. The concentration of follicle-stimulating hormone (FSH) was comparable (p>0.05) in all groups, while testosterone (TS) hormone concentration was lower (p

Objective: This case report describes the management of a clinical case of trypanosomosis in an adult Friesian Sahiwal cow. Materials and methods: An adult cow aging 3 years was presented with a complain of wound infection, weakness and inappetence. Physical examination was carried out and samples were collected for laboratory investigations. Results: The clinical history revealed generalised enlargements of the pre-scapular and pre-femoral lymph nodes, pale mucous membrane and weight loss. Laboratory investigation showed that the cow had normocytic normochromic anemia with hyperproteinemia. Thin blood smear examination revealed the presence of Trypanosoma evansi . Treatment was instituted with Diminazene aceturate dosed at 3.5 mg/kg bwt through intramuscular (IM) route for 3 days, 20 mL of Fercobsang for 3 days, IM, Flunixin meglumine dosed at 1.1 mg/kg bwt, IM, and Oxytetracycline dosed at 20 mg/kg bwt, IM once. The wounds were cleaned daily for one week. Examination of the blood film after therapy showed no parasite. Conclusion: The findings of this case report demonstrate the importance of an effective treatment regimen in managing bovine trypanosomosis in an endemic farm. http://doi.org/10.5455/javar.2016.c164

Aim: Gastrointestinal helminthosis is a global problem in small ruminant production. Most parasites have developed resistance to commonly available anthelminthic compounds, and there is currently an increasing need for new compounds with more efficacies. This study evaluated the in vitro effects of ethanolic extract of Curcuma longa (EECL) as a biological nematicide against third stage Haemonchus larvae (L3) isolated from sheep. Materials and Methods: Haemonchus L3 were cultured and harvested from the feces of naturally infected sheep. EECL was prepared and three concentrations; 50, 100, and 200 mg/mL were tested for their efficacies on Haemonchus L3. Levamisole at concentration 1.5 and 3 mg/mL were used as positive controls. Results: EECL showed anthelmintic activity in a dose-dependent manner with 78% worm mortality within 24 h of exposure at the highest dose rate of 200 mg/mL. There was a 100% worm mortality rate after 2 h of levamisole (3 mg/mL) admisntration. However, there was a comparable larvicidal effect between when levamisole (1.5 mg/mL) and EECL (200 mg) were administered. Conclusion: The study shows that EECL does exhibit good anthelmintic properties at 200 mg/mL which is comparable with levamisole at 1.5 mg/mL.

Hemotropic Mycoplasmosis is common in sheep and goats worldwide, which leads to huge economic losses. In this study, ten goats each were sampled from five herds belonging to the Ladang Angkat, Faculty of Veterinary Medicine (FVM) for the assessment of Mycoplasma ovis infection and concomitant intestinal parasites burden. Giemsa stain and Modified McMaster techniques were used to study the hemotropic mycoplasmosis and gastrointestinal parasite burden, respectively. Questionnaires were equally administered to each farmer and a fly trap was used to trap biting flies around the goat herds. Out of 50 samples analyzed, 94.0% (n=47/50) were positive for M. ovis infection. Among the positive samples, 93.6% (n=44/47) were mild infection while 6.4% (n=3/47) were moderate infection, with highest infection rate of 38.5% parasitemia. There was a significant association (P

Aim: This study examined the effects of creep feed (CF) supplementation (with or without Alfalfa) on the pre-weaning growth performance of nursing goat kids. Materials and Methods: A total of forty eight (48), 7 days old, single born kids (live weight 4.4±0.09 kg) were divided into three treatment groups, each containing eight males and eight females. All three groups had access to their dams’ milk (DM). The kids from the first treatment group had free access to CF containing alfalfa (CFA) while those from the second group had free access to CF without alfalfa. The third treatment group (control) had access to their DM only. All three groups were kept isolated from the dams from 800 to 1200 h and from 1400 to 1800 h while having access to CF. Results: Total weight gain and average daily gain of kids from CFA group (11.2±0.36 kg, 145.2±4.64 g) was significantly higher (p

Dystocia or difficulty in parturition in a ewe may need veterinary assistance for the successful parturition. An adult ewe weighing 30 kg was presented to the Hospital of Veterinary Medicine, Universiti Putra Malaysia with the history of difficulty in giving birth. Physical examination of the ewe revealed that the animal was weak and in recumbent position. Head of a dead fetus was observed as protruding out from the vulva region. Through physical evaluation of the ewe by per vaginal examination, the condition was diagnosed as fetal dystocia. Treatment and management plans given to the ewe were episiotomy and manipulative delivery of the dead fetus via mutation and traction method. Post-operative treatment was given with Flunixin meglumine (dosed at 2.2 mg/kg bwt) for 3 days, and Norodine (dosed at 1 mL/16-kg bwt) once intramuscularly. The case was completely cured after 2 weeks. The risk of losing the lamb as well as the ewe increases with delay in treatment of dystocia.

Next generation sequencing technologies has revolutionized genomic research by producing a large volume of sequence data and lowest per base cost compared to the traditional sanger method. Although this technology offers many advantages, gap occurrences are commonly found in draft assemblies. The same problem was observed with Rat Cytomegalovirus (RCMV) ALL-03 (Malaysia strain), where a complete genome sequence could not produce the complete genome due to the presence of gaps in the draft genome. This restrains our ability to take full advantage of genome data. This study aimed to identify the sequence data present in the gap regions and close these gaps in order to produce a complete genome sequence for RCMV ALL-03. Twenty sets of specific primers were designed between two adjacent contigs and PCR was carried out to obtain the appropriate sequences in respective gap regions. Sanger sequencing was employed in the PCR product to get the gap sequences. Out of the five identified gaps in the RCMV ALL-03 genome sequence, only three were confirmed to be true gaps, while the other two were due to sequence repeats. In conclusion, all the gaps were closed successfully and complete genome sequence of RCMV ALL-03 can now be explored in further studies.

Pasteurella multocida was first shown to be the causative agent of fowl cholera by Louis Pasteur in 1881. Since then, this Gramnegative bacterium has been identified as the causative agent of many other economically important diseases in a wide range of hosts. Haemorrhagic Septicaemia (HS) is a disease, caused by Pasteurella multocida serotypes B2 and E2 that causes acute, highly fatal septicaemia with high morbidity and mortality in cattle and more susceptible in buffaloes. In this review, we aim to determine the host cell and antibody response towards Pasteurella multicoda B2 infection causing Haemorrhagic septicaemia.

Cytomegalovirus (CMV) is one of the most commonly studied members of the Herpesviridae family. So far several strains have been identified but human CMV (HCMV) remains the most important due to its ability to infect humans and also cross the placenta causing neonatal infection and mortality. However, there are several limitations in the study of this strain which includes availability and use of model animals. Although strains such as Rhesus CMV (RhCMV), Guinea pig CMV (GPCMV) and Rat CMV (RCMV ALL-03) have been shown to cross the placenta and exhibit similar pathogenesis to HCMV, only RCMV ALL-03 can be conveniently used without much limitations as guinea pigs are resistant to antiviral drugs, while rhesus monkeys are seropositive, considered costly and have ethical use restrictions. We therefore propose the use of RCMV ALL-03 as a model for the study of CMV infection.

The gram-negative bacterium Pasteurella multocida serotype B: 2 is an important veterinary and opportunistic human pathogen that causes deplorable welfare problems and colossal economic production losses in bovine and other animal species throughout the world. Pasteurella multocida type B: 2 and its LPS are associated with Haemorrhagic Septicaemia (HS) in mice as animal model. Sixty healthy Balb c mice were placed in twelve plastic cages each one containing five mice. The mice were divided into three major groups (A, B and C). Group A is the control group (n = 10) and these were inoculated with 0.4 mL of PBS pH 7.4 orally. The treatment groups (B; n = 25 and C; n = 25) were inoculated with P. multocida type B: 2 and lipopolysaccharide respectively. The mice in group B and C were further divided into five subgroups. The subgroups were designated based on the graded doses as B101, B103, B105, B107 and B109 for Pasteurella multocida and C101, C103, C105, C107 and C109 for LPS respectively. The mice were observed for 120 h post-inoculation. The concentration of IL-1I² was significantly higher (p

Oral infections of mice as animal model with Pasteurella multocida type B: 2 and its lipopolysaccharides is liable to cause detrimental alterations in the pituitary glands, which results in disruption of reproductive hormonal levels as well as organ functions in the male and female animals; thereby impeding the fertility of at risk animal population. Therefore, this study was designed to evaluate the histopathological modifications in the pituitary glands, reproductive organs and the associated hormonal levels in male and female mice inoculated orally with P. multocida type B: 2 and its lipopolysaccharides. Forty eight mice were divided into three groups consisting of sixteen mice each (8 male and 8 female in separate cages). Group 1 served as the control group and were inoculated orally with 0.4 mL Phosphate Buffer Saline (PBS), group 2 were inoculated orally with 0.4 mL of 109 Colony Forming Unit (CFU) of P. multocida type B: 2 while group 3 were inoculated orally with 0.4 mL of LPS from 109 of colony P. multocida type B: 2. There were significant differences (p

Aim: This study was conducted to evaluate the concentrations of sodium (Na + ) and potassium (K + ) ions in milk of lactating dairy cows with and without subclinical mastitis as putative indicators for detecting subclinical mastitis in dairy cows. Materials and Methods: Thirty seven lactating dairy cows were screened for the evidence of subclinical mastitis using California mastitis test (CMT). The lactating dairy cows were categorized as CMT-Positive (CMT-P; n=20) and CMT-Negative (CMT-N; n=17) based on whether they were positive or negative for CMT using a standard kit. The CMT-P lactating dairy cows were further sub divided into subclinical 1+ (S1+; n=6), subclinical 2+ (S2+; n=9), and subclinical 3+(S3+; n=5). Direct microscopy somatic cell count (SCC) was used to determine the SCC using Wright's stain. The samples were filtered and diluted at 1:100 dilutions before being measured for the concentrations of Na + and K + using atomic absorption spectrophotometer. Results: There was a significant increase (p

Haemorrhagic Septicaemia (HS) is a fatal systemic disease of bovines typified by an acute, highly fatal septicaemic disease with high morbidity and mortality. In this study, sixty five adult ICR mice were used for the study. In the first phase, 5 mice each were inoculated with 109 cfu of P. multocida type B:2 through the intraperitoneal route. After development of classical signs of HS, the mice were euthanised and dropped into a tank of river waterfor 24, 48 and 72 h. Contaminated water from the tank were collected at the three different times (24, 48 and 72 h) and was used for intraperitoneal, oral and aerosol inoculation of 15 mice each with a dose of 1 mL-1 109 cfu (intraperitoneal and aerosol) and 0.4 mL-1 109cfu (oral). The control group (n = 5) was given phosphate buffered saline. All mice in the three groups and control were culled after 72 h post inoculation and the vital organs (liver, spleen, lung, kidney, heart, brain) were collected in 10% buffered formalin, procesed, sectioned and stained with H&E. Degeneration and necrosis, hemorrhage and infiltration of inflammatory cells were the most observed lesions in all the organs, while thrombosis and oedema were least observed. The lesion severity was moderate to severe using contaminated water at 72 h post contamination and mild to moderate when inoculated with water 24 and 48 h post contamination. Mice inoculated through the oral and intraperitoneal routes recorded more severe lesion compared with those inoculated through the aerosol route. However, using contaminated water at 24 h, mice inoculated through the aerosol route had the highest distribution of inflammatory cells in the lungs, which declined following inoculation with contaminated water at 48 and 72 h, respectively.This study has shown that contamination of water bodiesby carcasses of HS infected animals is a likely source of infection to heathy animals in the wild and that development of lesions severity is time dependant and significantly higher using contaminated water at 72 h than water contaminated for 24 and 48 h. This further indicates the danger of leaving decomposing carcasses in water bodies for prolonged periods.

Forty adult Friesian cows were presented to the University Veterinary Hospital, Universiti Putra Malaysia with primary complain of lameness. Upon physical examination of the cows, open wounds were found at the distal limbs, dorsal hoof, knee joint, metacarpal region, and udder. Based on history, clinical observation and physical examination, the cause of the lameness was diagnosed as of non-infectious origin; the cattle were affected with chemical burn originated from exposure to lime. The affected cattle were treated similarly to that of the line of open wound treatment; the wound was cleaned with topical application of the mixture of dermapred-iodine-benacillin. Flunixin meglumine dosed at 2.2 mg/kg bwt and Oxytetracycline dosed at 20 mg/kg bwt were given intramuscularly as anti-inflammatory and prophylactic antibiotic, respectively. This case report describes diagnosis of the cause of lameness, and its management in cattle herd caused by lime toxicity for the first time in Malaysia.

The study of pathological conditions of the male reproductive system is paramount to understanding reproductive inefficiency in the Sahel goat. In this study, 1048 Sahel bucks presented for slaughter at the Maiduguri metropolitan abattoir were evaluated for the presence of various pathological abnormalities of the reproductive system. A total incidence of 15.08% was recorded for various pathological conditions, with testicular, penile, and scrotal conditions having incidences of 7.82%, 4.80 and 2.50%, respectively. Bilateral testicular hypoplasia and atrophy and unilateral cryptorchidism accounted for incidences of 4.10%, 2.38%, and 1.24%, respectively, while paraphimosis and scrotal laceration had incidences of 1.72% and 1.05%, respectively. Age specific incidence of pathological conditions were not significant(P>0.05)between bucks aged (P<0.05)incidence of pathological conditions than other age groups. Histopathological evidence of inflammation, degeneration, and atrophy was observed in the testes, while inflammatory changes were observed in the prepuce.

This study was conducted in order to determine the prevalence and bacteriological assessment of subclinical mastitis and antimicrobial resistance of bacterial isolates from dairy cows in different farms around Selangor, Malaysia. A total of 120 milk samples from 3 different farms were randomly collected and tested for subclinical mastitis using California Mastitis Test (CMT), as well as for bacterial culture for isolation, identification and antimicrobial resistance. The most prevalent bacteria was Staphylococcus sp. (55%), followed by Bacillus sp., (21%) and Corynebacterium sp., (7%), Yersinia sp. and Neisseria sp. both showed 5% prevalence, other species with prevalence below 5% are Acinetobacter sp., Actinobacillus sp., Vibrio sp., Pseudomonas sp., E.coli, Klebsiella sp. and Chromobacter sp. Selected Staphylococcus sp. showed a mean antimicrobial resistance of 73.3% to Ampicillin, 26.7% to Penicillin, Methicillin and Compound Sulphonamide each, 20% to Oxacillin, Amoxycillin and Cefuroxime, 13.3% to Polymyxin B, Erythromycin, Ceftriaxone and Azithromycin and 6.7% to Streptomycin, Clindamycin, Lincomycin and Tetracycline each. This study indicates the need for urgent and effective control measures to tackle the increase in prevalence of subclinical mastitis and their antimicrobial resistance in the study area.

Background Hemorrhagic septicemia is a fatal disease of cattle and buffaloes caused by P. multocida. Although the pathogenesis of the bacteria has been well established in literature, there is a paucity of information on the possible role of the bacteria and its immunogens; lipopolysaccharide (LPS) and outer membrane proteins (OMPs) on the reproductive capacity of buffalo heifers. Methods In this study, twenty one healthy prepubertal female buffaloes aged 8 months were divided into seven groups of 3 buffaloes each (G1-G7). Group 1 (G1) served as the negative control group and were inoculated orally with 10 mL sterile Phosphate Buffer Saline (PBS), groups 2 (G2) and 3 (G3) were inoculated orally and subcutaneously with 10 mL of 1012 colony forming unit (cfu) of P.multocida type B: 2, while groups 4 (G4) and 5 (G5) received 10 mL of bacterial LPS orally and intravenously, respectively. Lastly, groups 6 (G6) and 7 (G7) were orally and subcutaneously inoculated with 10 mL of bacterial OMPs. Whole blood was collected in EDTA vials at stipulated time points (0, 2, 4, 6, 8, 10, 12, 24, 36, 48, 72, 120, 168, 216, 264, 312, 360, 408, 456 and 504 h), while tissue sections of the pituitary glands were collected and transported to the histopathology laboratory in 10% buffered formalin for processing and Hematoxylin and eosin staining. Plasma levels of luteinizing hormone (LH), follicle stimulating hormone (FSH), progesterone (PG), estradiol (EST) and gonadotrophin releasing hormone (GnRH) were determined. Results The histopathological lesions observed in the pituitary gland included hemorrhage, congestion, inflammatory cell infiltration, hydropic degeneration, necrosis and edema. These changes were higher (p

Testicular sizes of animals are important for identification of those with adequate sperm production. The aim of this study was to define the testicular and related size estimates that would be associated with optimal cauda epididymal sperm counts (ESC) in Sahel goats based on postmortem evaluations. A stratified quota sample population of 125 male goats inclusive of all testicular sizes was taken at a slaughterhouse in Maiduguri, Nigeria. The bucks were aged 18-30 months and weighed 17.04 ± 2.99 (12-25) kg. Body, testicular and epididymal weights of each goat with other related size measurements were estimated. ESC was determined from homogenized tissue using a manual cytometer. At the cut-off ESC of >1.1 × 109 sperm heads, 66 (52.5%) of the goats had optimal ESC which was associated with testicular weight of 59.90 ± 16.10 (31.4-86.2) kg, gonado somatic index of 3.51 ± 0.69 (2.0-4.5) g/kg and scrotal circumference of 19.07 ± 1.29 (17.0-21.8) cm. The ESC correlated better with age than body weight of the animals and correlated also with testicular and scrotal size variables and epididymal weights. The size variables of the scrotum and testis correlated with one another. These findings provide data that may be used to anticipate adequate antemortem sperm reserve based on testicular size during preliminary selection of sires for breeding from a sexually mature Sahel buck population.Keywords: Optimal sperm output, testicular size, scrotal size, Sahel goat, Nigeria

Pasteurella multocida type B: 2 is responsible for major animal diseases of economic importance in both developed and developing countries. Haemorrhagic Septicaemia (HS) could inflict devastating effects on blood tissues and organs in the host animal. Therefore, the current study aims to investigate the haematological and clinico- pathological responses in mice following oral inoculation of graded doses of Pasteurella multocida type B: 2 and its lipopolysaccharide. Sixty healthy Balb c mice were placed in twelve plastic cages each one containing five mice. The mice were divided into three major groups (A, B and C). Group A is the control group (n=10) and these were inoculated with 0.4 ml of PBS pH 7.4 orally. The treatment groups (B; n=25 and C; n=25) were inoculated with P. multocida type B: 2 and its lipopolysaccharide respectively. The mice in group B and C were further divided into five subgroups. The subgroups were designated based on the graded doses as B101, B103, B105, B107 and B109 for Pasteurella multocida and C101, C103, C105, C107 and C109 for LPS respectively. The mice were observed for 120 hours post- inoculation. The clinical signs (Ruffled fur, Ocular discharges, Level of alertness and Laboured breathing) were significantly different (p

Objective: This clinical case reports the occurrence of stage I pinkeye with concurrent pneumonic pasteurellosis in a goat. Materials and methods: A 2-year-old Jamnapari goat weighing 25 Kg was presented to the Universiti Veterinary Hospital, Universiti Putra Malaysia with primary complain of eye problem and inappetence. Results: Upon clinical examination, the most prominent abnormality observed was corneal opacity of the right eye with presence of ulceration on the corneal surface and chemosis of the right conjunctiva with excessive lacrimation. On auscultation, there was the presence of crackle lung sounds with bilateral mucopurulent nasal discharges. Samples from the ocular swab yielded a positive growth for Mycoplasma spp., while the nasal swab yielded a positive growth for Mannheimia haemolytica. The goat was diagnosed with stage I pinkeye with concurrent pneumonic pasteurellosis infection. Treatment was instituted with 400 mL of 0.9% NaCl administered intravenously once for rehydration. Flunixin meglumine 2.2 mg/kg bwt was given intramuscularly twice daily for three days as anti-inflammatory and analgesic. Oxytetracycline 20 mg/kg bwt was injected once intramuscularly as long acting broad spectrum antibiotic for treatment of pinkeye and pasteurellosis infections. Furthermore, terramycin eye ointment containing oxytetracycline HCl was also administered intraocularly twice daily for seven days as treatment for the Mycoplasma spp. Conclusion: The prognosis for this case was good as the goat were treated promptly and effectively. [J Adv Vet Anim Res 2017; 4(4.000): 390-393]

Objective: Gastro-enteritis is a parasitic disease caused by the nematode species which is considered as an important parasite in Malaysia. This case report described the management of Parasitic Gastro-enteritis concurrent with pneumonia in goat. Materials and methods: The Jamnapari cross goat aged two years and weighing 40 Kg was presented to the Universiti Veterinary Hospital, Universiti Putra Malaysia with the history of diarrhea and depression. The goat was examined physically. Blood and fecal samples were collected for complete blood count, serum biochemistry analysis and parasitological examination. Standard treatment plan was applied for the correction of the the problem. Results: Physical examination findings revealed the goat was in poor body condition, dull and depressed. Wet and dry fecal traces were observed around the groin region. The temperature was slightly elevated (39.5°C), the heart rate was increased (160 b/min) while other parameters were within normal range. Upon auscultation of the thoracic region, moderate crackle lung sound was determined. Visual observation of the nasal cavity indicated a bilateral mucopurulent nasal discharge. The hemogram result revealed evidence of a normocytic normochromic anemia, leukocytosis, neutrophilia with left shift and monocytosis. Serum biochemistry revealed increases in gamma-glutamyl transferase (GGT), sodium, chloride, creatine kinase (CK), and hyperglobulinemia. Fecal examination revealed increased in Strongyle egg count of about 2,700 eggs per gram of feces using the Modified Mcmaster technique. From the history, physical examination and laboratory findings the goat was diagnosed with clinical parasitic gastroenteritis (PGE) concurrent with moderate pneumonia infection. The therapeutic plan for this case were 45 mL of kaolin-pectin (30 mL/Kg body weight) orally SID for 3 days as anti-diarrhea, 12 mL Levamisole (12 mg/Kg bwt) was administered orally once as anthelminthic, fluid therapy was instituted using 1.5 L of Lactated Ringers’ solution once via intravenously. Trimethoprim-Sulfamethoxazole (1 mL/16 Kg bwt) was administered intramuscularly SID for 3 days. Conclusion: Follow up examination of the goat a week post treatment indicated a good prognosis as the nasal discharges were cleared, diarrhea stopped and the goat was active. [J Adv Vet Anim Res 2017; 4(3.000): 307-310]

A pregnant Saanen doe aging 1.5-year and weighing 40 kg was presented to the Large Animal Unit of Universiti Putra Malaysia Veterinary Hospital with history of inability to stand up. Transabdominal ultrasonography of the animal revealed two live fetuses at late pregnancy. Blood examination revealed decreased lymphocyte numbers, and increased monocytes count. Biochemical analyses showed marked decrease in glucose level and elevated level of aspartate aminotransferase (AST) and creatine kinase (CK). The goat was administered with 200 mL 20% Dextrose (G-20), NaCl solution (at 1.3 mL/animal), Flunixine meglumine (at 2.2 mg/kg bwt), and Vitavet multivitamin (at 1 mL/10 kg bwt). The prognosis of the case was grave, and the goat was sacrificed in order to save the fetuses. However, the fetuses were died within 10 min. Necropsy of the doe showed pale, yellow and friable liver and congested lungs, while histopathological evaluation of the liver showed diffuse hepatic lipidosis. Pregnancy toxemia in doe can be prevented by providing proper nutrition. http://dx.doi.org/10.5455/javar.2015.b78

This paper reports how a 4-year old Friesien-Sahiwal cross cow weighing 380 kg with horn gore injury on the left labia of the vulva was managed at the Large Animal Clinic, University Putra Malaysia. The lacerated wound measuring about 4-cm long was originated as a result of horn goring from another cow two weeks prior presentation of the cow to the clinic. Physical examination of the cow incidentally revealed urticaria on the left ventro-lateral aspect of the neck suspected to be sequel of hypersensitivity. The wound was treated by topical application of a mixture of Iodine, Benacillin LA, Biomectin 1% and Ilium Dermapred made into cream. While the uticaria was treated by intramuscular injection of Chlorpheniramine maleate at 0.5 mg/kg bwt. Animal management, housing design and presence of sharp horns are some of the factors that can lead to physical traumatic injuries in dairy cows. [J Adv Vet Anim Res 2015; 2(3.000): 366-368]

This case was carried out to compare the healing process and time for the treatment of mange in goats using a combination of Ivermectin with dexamethasone to the earlier Ivermectin with antihistaminics approach. A 3 ½ years old female Boer cross goat was presented with a complaint of crusty lesions on different parts of the body during a routine farm visit in Selangor, Malaysia. Microscopic examinations of the skin scrapes taken revealed Sarcoptes and Psoroptes sp. of mites, while hematological analysis showed slight leucocytosis, neutrophilia with left shift, monocytosis, hyperproteinemia and hyperglobulinemia. Ivermectin injection at 0.2 mg/kg subcutaneously was administered once every 2 weeks in 4 divided doses, while Dexamethasone injection at 1 mg/10 kg and multivitamin at 10 mg/kg IM for 5 days repeated at alternate weeks. Significant improvement was recorded 6 weeks after commencement of treatment and full recovery at 10 weeks. The current drug regimen proved more effective when compared with previous cases that were treated with a combination of ivermectin and antihistaminics.

Objectives: Bovine anaplasmosis is an arthropod-borne hemolytic disease of cattle which is caused by a rickettsia; Anaplasma marginale . Anaplasmosis is also called "Yellow bag" or yellow fever, where the affected animals usually develop a jaundiced appearance. The objective of this study was to investigate the clinical findings, treatment and gross pathology of a severe anaplasmosis in a dairy cow. Materials and methods: In this report, a rare case of fatal anaplasmosis in a 4 year old Jersey-Friesian cow, weighing about 200 kg was reported. Diagnosis was done based on clinical symptoms, blood examination for the presence of A. marginale , and biochemical analyses of blood. Leishman staining was done to check the A. marginale at the margin of erythrocytes. Treatment was instituted with blood transfusion and Oxytetracyline dosed at 20 mg/kg body weight and iron supplement containing 20 mL Cobaphos (containing Phosphorus 125mg + Cyanocobalamine 0.05 mg) and 20 mL Fercobsang containing Iron (as ammonium citrate) 1.75 mg, Cyanocobalamine (Vitamin B12) 0.025 mg, Nicotinamide (vitamin PP) 20 mg, Cobalt (as digluconate) 0.0067 mg, Benzyl Alcohol (E1519) 20.8 mg) were given intramuscularly. Results: The cow did not survive the infection as it eventually died of the disease. Post mortem examination showed gross evidence of splenomegaly, hepatomegaly, distended bile duct and generalized jaundice. Conclusion: Based on the consequence of this case report, preventive vector control, prompt and appropriate treatment and improved management practices are recommended in order to prevent clinical anaplasmosis cases among cattle. http://doi.org/10.5455/javar.2016.c150