Survey of Animal Neoplastic Cases Diagnosed in Nigerian Veterinary Teaching Hospitals, 2000-2017.

Incidence data from 17-year veterinary neoplasm surveillance and registration were reviewed. Most of the neoplastic cases diagnosed in Nigerian veterinary teaching hospitals (VTHs) were in the avian (49%) and canine species (44%). Fewer cases were recorded in the equine (3.

Antihypertensive action of Launaea taraxacifolia and its molecular mechanism of action.

Launaea taraxacifolia has been traditionally used for the management of conditions such as cardiovascular, respiratory, and metabolic diseases. High blood pressure was established by oral administration of L-Nitro Arginine Methyl Ester (L-NAME) a non-selective inhibitor of endothelial nitric oxide synthase (eNOS). The antihypertensive action of the methanol leaf extract of L.

Clofibrate, a Peroxisome Proliferator-Activated Receptor-Alpha (PPARα) Agonist, and Its Molecular Mechanisms of Action against Sodium Fluoride-Induced Toxicity.

Sodium fluoride (NaF) is one of the neglected environmental pollutants. It is ubiquitously found in the soil, water, and environment. Interestingly, fluoride has been extensively utilized for prevention of dental caries and tartar formation, and may be added to mouthwash, mouth rinse, and toothpastes.

Evaluation of oral phytogenic microbeaded Newcastle Disease vaccine delivery in indigenous chicken.

This study describes the evaluation of microbeaded oral vaccine delivery for Newcastle Disease (ND) in village chicken. Microbeads containing vaccine were prepared by ionotropic-gelation technique using aluminum sulfate. Lasota Vaccine strain (2 g) was well mixed with gum extract at ratio 1:1.

Novel antihypertensive action of rutin is mediated via inhibition of angiotensin converting enzyme/mineralocorticoid receptor/angiotensin 2 type 1 receptor (ATR1) signaling pathways in uninephrectomized hypertensive rats.

Hypertension is the most common cardiovascular disease that affects approximately 26% of adult population, worldwide. Rutin is one of the important flavonoids that is consumed in the daily diet, and found in many food items, vegetables, and beverages. Uninephrectomy (UNX) of the left kidney was performed, followed by induction of hypertension.

An Assessment of Physicochemical characteristics of Awotan dumpsite in Ibadan, South western Nigeria.

Gaseous emission, particulate emission, biological molecules and other harmful substances discharge into the atmosphere from dumpsite environment. The carbon dioxide (CO2) and methane (CH4) content of the gaseous emission from different platforms and offsets of the Awotan dump site were measured. P Sense CO2 Meter AZ 7755 was used to measure the level of carbon dioxide gas, temperature and relative humidity.

Luteolin supplementation ameliorates cobalt-induced oxidative stress and inflammation by suppressing NF-кB/Kim-1 signaling in the heart and kidney of rats.

Cobalt-induced cardiomyopathy and renal toxicity have been reported in workers in processing plants, hard metal industries, diamond polishing and manufacture of ceramics. This study was designed to investigate the influence of Luteolin supplementation on cobalt-induced cardiac and renal toxicity in rats. Exposure of rats to cobalt chloride (CoCl) alone caused significant (p < 0.

Sequential Histopathological Changes and Cytokine Expressions in Dogs Naturally Infested with Sarcoptes scabiei Mites.

Background: The diagnosis and treatment of canine scabies remain quite challenging as a result of the meddling of the invertebrate mite Sarcoptes scabiei var canis with the immunologic activity of its host.

Purpose: This study aims to evaluate and better understand the immunologic, histomorphometric, histopathologic changes as well as their relationship in scabies infestation.

Method: Ten healthy dogs were housed with five sarcoptes-ridden dogs.

Pathology and immunohistochemical evaluation of lungs of cattle slaughtered at metropolitan abattoirs in Nigeria and Ghana.

There was a dearth of information on pathology and causal agents of bovine pneumonia in West Africa. This cross-sectional study conducted at four major metropolitan abattoirs in Nigeria and Ghana was to evaluate the pathology and to immunohistochemically demonstrates viral and bacterial pathogens of bovine pneumonia in West Africa. Out of the 20,605 cattle lungs examined at post-mortem using standard inspection procedures, 136 samples grossly showed pneumonic lesions and 99 randomly selected lung samples were fixed in 10% neutral buffered formalin for histopathological and immunohistochemical examination.

Pathology and molecular diagnosis of canine parvoviral enteritis in Nigeria: case report.

This report describes the clinical presentation, pathology and molecular diagnosis of canine parvovirus infection in male Boerboel and female Alsatian puppies. The history of the dogs was considered, examined clinically for vital parameters, haemogram changes and faeces screened for parasites and canine parvovirus faecal antigen. Tissue samples were taken at necropsy for confirmatory diagnosis using histopathology, immunohistochemistry, polymerase chain reaction (PCR) and sequence analysis.

Humoral and mucosal immune responses in challenged chickens vaccinated with Infectious bursal disease vaccine using gums from and as delivery agents.

The emergence of antigenic variants and very virulent strains of infectious bursa disease virus (IBDV) in vaccinated flocks considerably stimulated research in IBDV vaccine administration. The mucoadhesive and immunopotentials of and were explored in vaccine delivery against clinical IBDV in broiler chickens. A total of 400 chicks were successfully brooded and raised from day old for commencement of this experiment.

Protective effect of intranasal peste des petits ruminants virus and bacterin vaccinations: Clinical, hematological, serological, and serum oxidative stress changes in challenged goats.

Background And Aim: The current vaccination for peste des petits ruminants virus (PPRV) is stalled by myriad challenges and continuous endemicity of pneumonia due to fulminant bacterial complication in goats. The present study evaluated the protective effect of intranasal PPRV linage 1 and bacterine vaccinations.

Materials And Methods: Twelve West African Dwarf (WAD) goats aged 6 months were randomly grouped and vaccinated within 2 weeks using a combination of PPRV lineage 1 vaccine (Nig/75), and bacterin from (Mh) or intranasally.

Histological and immunohistochemical assessments of pneumonia in sheep slaughtered at Ibadan, Nigeria and Kumasi, Ghana.

There is a decline in sheep production and contribution to the economy. This study described the histological pattern, immunohistochemically demonstrate bacterial and viral agents of pneumonia in sheep slaughtered in metropolitan abattoirs in Nigeria and Ghana. A total of 805 (600 in Ghana and 205 in Nigeria) sheep lungs were examined for pneumonic lesions.

Enhanced electroscalpel incisional wound healing potential of honey in wistar rats.

Electrosurgery reduces surgical bleeding, and delayed wound healing. This study evaluated comparative incisional wound healing potential of honey in wound created with electroscalpel and cold scalpel. The study used twelve (12) adult male albino rats (130 ± 20 g), randomly grouped into Electro-cautery (n = 6) and Cold scalpel (n = 6).

Interactions between gastrointestinal parasitism and pneumonia in Nigerian goats.

This study was carried out to determine the burden and interactions between parasitism and pneumonia in Nigerian goats. A total of 430 goats were examined for gastrointestinal (GIT) parasites by faecal analysis using sedimentation by gravity, Modified Winconsin sugar floatation method, McMaster egg counting techniques and for lung consolidation, pathology and morphometry of pneumonia were evaluated by standard techniques. The results from the faecal examination revealed the presence of nine (9) gastrointestinal parasites namely , , , , , and species and at an overall high prevalence of 74% species was found to have the highest prevalence of 26% for single infection, while co-infection of and species 21% was highest amongst other parasites, and of the breeds of goats examined for GIT parasites, the Red Sokoto (RS) breed had the highest infection rate 37%.

First report of immunohistochemical detection of Peste des petit ruminants, parainfluenza 3 and respiratory syncytial viral antigens in lungs of Nigerian goats.

This study determined the of involvement of PPR, PI3, and RS viruses in the pathology of caprine pneumonia across Nigeria. 150 goats were selected randomly. PI3 and RSV monoclonal antibodies and PPR polyclonal antibody were used for the immunolocalization of the antigens.

Ex-vivo evaluation of the mucoadhesive properties of Cedrela odorata and Khaya senegalensis gums with possible applications for veterinary vaccine delivery.

Background: Few studies have investigated the interaction of bioadhesives with biologic tissues for veterinary application. Hence, this study evaluates the mucoadhesive property and vaccine delivery properties of polymers from phytogenic origin. Gums from Cedrela odorata and Khaya senegalensis were harvested, purified, dried and compressed into 500 mg tablets individually and in combined ratios.

Prevalence, distribution and pattern of gastric lesions in slaughtered pigs in south-western Nigeria.

Gastric lesions, especially ulceration, cause significant economic losses in the swine industry worldwide. The study was designed to assess its prevalence, distribution and pattern in pigs in south-western Nigeria. Slaughter house surveys were conducted on three government-established abattoirs in Lagos, Ogun and Oyo states.