scholarly journals Retrospective study of dog bites and cases of rabies virus infected dogs in slaughter houses in Makurdi, Nigeria

2020 ◽  
Vol 18 (1) ◽  
pp. 18-26
Author(s):  
P.M. Ikye-Tor ◽  
J.K. Kwaga ◽  
G.S.N. Kia ◽  
J.U. Umoh ◽  
T.J. Ikye-Tor
Keyword(s):  
Fluorescent Antibody ◽  
Medical Attention ◽  
Human Consumption ◽  
Fluorescent Antibody Technique ◽  
Dog Bite ◽  
Antibody Technique ◽  
The Public ◽  
Dog Bites ◽  
Veterinary Research ◽  
Healthy Dogs

This study was carried out to obtain a 16-year retrospective data on dog bites/suspected dog rabies cases and to determine the prevalence of rabies antigen in the brains of dogs slaughtered for human consumption in Makurdi, Benue State. Data for retrospective studies (2003 - 2018) of dog bite/suspected rabies cases was collected from both government and private veterinary clinics in Makurdi while dog brain samples were collected from the dog slaughter slab at the mammy market in Makurdi. A total of 139 dog bite/suspected rabies cases were reported between January, 2003 and December, 2018 in the veterinary clinics with majority (55.3%) of the victims being children less than 16-years old. Only 18 (12.2%) of the offending dogs were quarantined at the time of bite, 11 of which died in quarantine. Five samples from the dogs that died in quarantine were later confirmed positive for rabies at the National Veterinary Research Institute Vom, Nigeria. Of the 464 brain samples collected from the slaughter slab, 52 (11.2%) tested positive for rabies antigen through the direct fluorescent antibody technique. The presence of rabies antigen in apparently healthy dogs may serve as a source of spread of the virus to the public as most people do not regard bites from healthy dogs as possible exposures. There is need for public health awareness on the health challenges posed by dog bites especially on the possibility of developing rabies from such bites, and the need to promptly report every bite so that proper medical attention can be given. With the world looking at eliminating canine mediated rabies by the year 2030, mass enlightenment programmes regarding rabies and its prevention in Makurdi is strongly recommended to help achieve this goal. Keywords: Bites, Dogs, Rabies, Makurdi, Nigeria, Retrospective

scholarly journals Detection of Rabies Antigen in the Saliva and Brains of Apparently Healthy Dogs Slaughtered for Human Consumption and Its Public Health Implications in Abia State, Nigeria

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
P. P. Mshelbwala ◽  
A. B. Ogunkoya ◽  
B. V. Maikai
Keyword(s):  
Fluorescent Antibody ◽  
Antibody Test ◽  
Medical Attention ◽  
Human Consumption ◽  
Before And After ◽  
Healthy Dogs ◽  
The Brain ◽  
Structured Questionnaire ◽  
Apparently Healthy

The study was carried out in eight dogs slaughtering outlets within four Local Government Areas of the State for the determination of rabies antigen in the saliva and brain of apparently healthy dogs slaughtered for human consumption. A total of one hundred (100) samples each of saliva and brain were collected before and after slaughter, respectively, between April to June, 2013, in the selected areas. The saliva was subjected to rapid immune-chromatographic test (RICT) while direct fluorescent antibody test (DFAT) was carried out on the brain samples. Structured questionnaire was administered to nineteen (19) dog meat processors comprising 18 males and 1 female in the selected areas. Sixty four percent of the samples tested were from female dogs while 36% were from males, 5% tested positive for rabies antigen with the use of both tests; there was no statistical association between sex and rabies status of the dogs sampled (P>0.05). Butchers bitten during the course of slaughtering were 94.7% out of which 72.8% utilized traditional method of treatment and only 27.8% reported to the hospital for proper medical attention. This study has established the presence of rabies antigen in apparently healthy dogs in the study area.

Rapid quantification and in situ detection of nitrifying bacteria in biofilms by monoclonal antibody method

2000 ◽  
Vol 41 (4-5) ◽  
pp. 301-308 ◽  
Author(s):  
N. Noda ◽  
H. Ikuta ◽  
Y. Ebie ◽  
A. Hirata ◽  
S. Tsuneda ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
Monoclonal Antibodies ◽  
Fluorescent Antibody ◽  
Nitrifying Bacteria ◽  
Fluorescent Antibody Technique ◽  
Antibody Technique ◽  
Antibody Method ◽  
In Situ Detection ◽  
Rapid Quantification

Fluorescent antibody technique by the monoclonal antibody method is very useful and helpful for the rapid quantification and in situ detection of the specific bacteria like nitrifiers in a mixed baxterial habitat such as a biofilm. In this study, twelve monoclonal antibodies against Nitrosomonas europaea (IFO14298) and sixteen against Nitrobacter winogradskyi (IFO14297) were raised from splenocytes of mice (BALB/c). It was found that these antibodies exhibited little cross reactivity against various kinds of heterotrophic bacteria. The direct cell count method using monoclonal antibodies could exactly detect and rapidly quantify N. europaea and N. winogradskyi. Moreover, the distribution of N. europaea and N. winogradskyi in a biofilm could be examined by in situ fluorescent antibody technique. It was shown that most of N. winogradskyi existed near the surface part and most of N. europaea existed at the inner part of the polyethylene glycol (PEG) gel pellet, which had entrapped activated sludge and used in a landfill leachate treatment reactor. It was suggested that this monoclonal antibody method was utilized for estimating and controlling the population of nitrifying bacteria as a quick and favorable tool.

Rubella Antibodies in Human Serum: Detection by the Indirect Fluorescent-Antibody Technique

Science ◽  
1964 ◽  
Vol 145 (3635) ◽  
pp. 943-945 ◽  
Author(s):  
G. C. Brown ◽  
H. F. Maassab ◽  
J. A. Veronelli ◽  
T. J. Francis
Keyword(s):  
Human Serum ◽  
Fluorescent Antibody ◽  
Fluorescent Antibody Technique ◽  
Indirect Fluorescent Antibody ◽  
Antibody Technique ◽  
Serum Detection

scholarly journals LOCALIZATION OF UROMUCOID IN HUMAN KIDNEY AND IN SECTIONS OF HUMAN KIDNEY STONE WITH THE FLUORESCENT ANTIBODY TECHNIQUE

1965 ◽  
Vol 13 (3) ◽  
pp. 155-160 ◽  
Author(s):  
H. J. KEUTEL
Keyword(s):  
Kidney Stones ◽  
Kidney Stone ◽  
Fluorescent Antibody ◽  
Human Kidney ◽  
Fluorescent Antibody Technique ◽  
Renal Tubules ◽  
Antibody Technique ◽  
The Matrix ◽  
Normal Human ◽  
The Common

Fluorescent labeled antibodies were used for the demonstration of uromucoid. This urine specific mucoprotein is demonstrably present only in the epithelial cells of the proximal segments of the normal human renal tubules and in the matrix of human kidney stones of all the common crystalline compositions.

scholarly journals THE HISTOLOGICAL DISTRIBUTION OF BLOOD GROUP SUBSTANCES A AND B IN MAN

1960 ◽  
Vol 111 (6) ◽  
pp. 785-800 ◽  
Author(s):  
Aron E. Szulman
Keyword(s):  
Blood Group ◽  
Fluorescent Antibody ◽  
Sweat Glands ◽  
Surgical Removal ◽  
Positive Staining ◽  
Fluorescent Antibody Technique ◽  
Blood Group Antigens ◽  
Specific Staining ◽  
Antibody Technique ◽  
Secretor Status

The mapping out of the histologic distribution of blood group antigens A and B in human tissues was performed by means of the fluorescent antibody technique. Human hyperimmune sera were conjugated with fluorescein isocyanate and applied to frozen sections of human material obtained at autopsy or after surgical removal. The material examined encompassed A, B, and AB subjects. In the latter the anti-A and the anti-B conjugate elicited the same picture. Group O tissues were used for controls and were uniformly negative. The secretor status of subjects was determined from the saliva or by the Lewis typing of erythrocytes. The results fall into the following main divisions: Endothelia of Vessels.—Widespread localization was demonstrated in the cell walls of endothelium of capillaries, veins, arteries, and of sinusoidal cells of spleen. Stratified Epithelia.—These showed good outlining of cells of the Malpighian (and the granular, when present) layers. In transitional epithelia, cells of the basal and contiguous layers gave specific staining. Mucus-Secreting Apparatus.—Positive staining was obtained in glands, goblet cells, and secreting surface epithelia. In non-secretors there was no identifiable antigen with the important exception of the deeper parts of gastric foveolae, deeper parts of crypts of Lieberkühn of bowel mucosa and Brunner's glands of the duodenum. Various Organs of Secretion and Excretion.—The pancreas (exocrine portion) and the sweat glands were found to produce the antigen irrespectively of secretor status. Breast, prostate, and endometrial glands on the other hand apparently secrete the antigen in conformity with the subject's secretor:non-secretor make-up. Thus the secretor:non-secretor status governs principally the antigens associated with mucous secretions and this in most but not all locations. The possible nature of this control is briefly discussed.

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