Year 2021http://localhost:8080/handle/123456789/47882026-04-18T16:31:25Z2026-04-18T16:31:25ZPREVALENCE OF DIFFERENT DISEASES OF CATTLE IN SELECTED DAIRY FARMS AT RAIPURA UPAZILA, NARSINGDIHOSSAIN, MD. SHAHADAThttp://localhost:8080/handle/123456789/50002023-09-04T08:53:55Z2021-01-01T00:00:00ZPREVALENCE OF DIFFERENT DISEASES OF CATTLE IN SELECTED DAIRY FARMS AT RAIPURA UPAZILA, NARSINGDI
HOSSAIN, MD. SHAHADAT
The study was conducted to ascertain the prevalence of different diseases of dairy
cattle in selected dairy farms at Raipura upazila, Narsingdi. It was conducted during
the period from January to December, 2021. During the study period a total of 25
owners or attendants were interviewed and an entire of 200 cattle were examined and
analyzed where 44 were identified with different diseases. Each of the clinical case
was diagnosed on the basis of history, general examination, physical examination and
clinical findings. The overall prevalence of different diseases was 22 % in study area.
Among the clinical cases, mastitis 13.63% was the highest in all recorded cases.
Furthermore, Lumpy Skin Disease 11.36%, Foot and Mouth Disease 9.1%,
pneumonia 6.82%, bloat 6.82%, navel ill 6.82%, bovine ephemeral fever 4.54%,
diarrhea 4.54%, endoparasitic infestation 4.54%, acidosis 2.27% and retained placenta
2.27% etc. were also commonly recorded. It was noted that local breed (68.18%) were
highly susceptible for different diseases and disorders than cross breed (31.82%)
cattle. In relation to age, >3 years aged cattle (43.18%) were found more infected with
diseases as compared with 1-4 years aged cattle (31.82%) and <1year aged (25%)
cattle. Among the seasonal cases, summer season (40.91%) had higher prevalence of
different diseases of dairy cattle than rainy season (34.1%) followed by winter season
(25%) in study area. From the study it was evident that dairy in study area cattle were
infected with different diseases and caused a huge economic losses to farmers.
Immunoprophylaxis and hygienic management should be initiated to curb the
prevalence of common diseases in dairy cattle. So further epidemiological and
laboratory study should be needed to confirm the etiology, prevention and control
measures of the diseases in dairy cattle at study area.
A Thesis
Submitted to Faculty of Animal Science and Veterinary Medicine
Sher-e-Bangla Agricultural University, Dhaka-1207
In partial fulfillment of the requirements
For the degree of
MASTER OF SCIENCE
IN
MEDICINE
2021-01-01T00:00:00ZPREVALENCE AND RISK FACTORS OF CAMPYLOBACTER SPP. COLONIZATION IN BROILER FARMS OF MUNSHIGONJ, NARAYANGANJ AND NARSINGDI DISTRICTS IN BANGLADESHAL-MARUF, MUHAMMADhttp://localhost:8080/handle/123456789/49252023-06-08T12:16:16Z2021-12-01T00:00:00ZPREVALENCE AND RISK FACTORS OF CAMPYLOBACTER SPP. COLONIZATION IN BROILER FARMS OF MUNSHIGONJ, NARAYANGANJ AND NARSINGDI DISTRICTS IN BANGLADESH
AL-MARUF, MUHAMMAD
Poultry origin zoonotic Campylobacter spp. is considered as one of the leading causal
agents of human foodborne illness. A cross-sectional study (October 2020 to January
2021) was conducted to estimate the prevalence of Campylobacter spp. colonization
and its associated risk factors in the broiler farms of Munshigonj, Narayanganj and
Narsingdi Districts in Bangladesh. Cloacal swab samples were collected and pooled
from the broiler farms Standard bacteriological and molecular techniques were
followed to isolate and identify Campylobacter spp. Data on management,
biosecurity, mortality and hygiene practices were collected using a structured
questionnaire. The majors risk factors were analyzed at the farm level. Among 100
pooled (five samples from each broiler farm) cloacal swab samples from 100 broiler
farms, the prevalence of Campylobacter spp. was estimated to be 24% (95% CI
16.02–33.57). The tended to be higher prevalence Campylobacter spp. colonization
was found in Narsindi district (32.35%) followed by Narayanganj (27.78%) and
Munshiganj (10%) (p=0.09). In risk factor analysis, the factors more significantly
associated with Campylobacter colonization were human traffic (more than one
person enter into the shed, p=0.006), source of water (tube well, p=<0.001), not using
of dedicated cloth or footwear into the farms (p=0.032), no use of disinfection of
farms before restock (p=0.014) and less gap (minimum 14 days) between two batches
during broiler rearing (p=0.008) associated with tended risk factors included absence
of footbath facilities, presence of rodents in the farms, litter store outside of farms
(0.05<p<0.1). The study gathered evidence of the presence of Campylobacter spp.
colonization in the broiler farms and identified the factors that could help set effective
interventions in the controlling of Campylobacter infection in chickens to reduce
Campylobacter infection in humans through broilers.
Keywords: Campylobacter spp., cloacal swab, prevalence, risk factors, Biosecurity.
A Thesis
Submitted to the Department of Medicine & Public Health
Sher-e-Bangla Agricultural University, Dhaka
In partial fulfillment of the requirements
for the degree of
MASTER OF SCIENCE (MS)
IN
MEDICINE
SEMESTER: DECEMBER, 2021
2021-12-01T00:00:00ZPREVALENCE AND PROFILING OF ANTIBIOTIC SENSITIVITY OF A KEY PUBLIC HEALTH PLAYER ESCHERICHIA COLI FROM COMPANION ANIMAL IN DHAKA CITYMOHANTO, KAKOLEEhttp://localhost:8080/handle/123456789/48792023-05-21T03:06:45Z2021-12-01T00:00:00ZPREVALENCE AND PROFILING OF ANTIBIOTIC SENSITIVITY OF A KEY PUBLIC HEALTH PLAYER ESCHERICHIA COLI FROM COMPANION ANIMAL IN DHAKA CITY
MOHANTO, KAKOLEE
This study was conducted in order to isolate, identify and to profiling the status of
antibiotic sensitivity of the important public health organism Escherichia coli of
companion animal. A total of 30 fecal samples of cats and dogs were collected from two
different regions of Dhaka city, aseptically and inoculated onto various culture media for
isolation of E. coli. The microorganisms were isolated and identified by performing
cultural characteristics and biochemical tests. The study had been conducted based on
species, age, location and gender of host species. The prevalence of E. coli infection in
cat was 66.67% and in dog was 60.00%, respectively with same ratio of resistance in
male and female in dog whereas in cat female were more resistance than male. To
perform the disc diffusion method for profiling the antibiotic sensitivity, 10 commonly
used antibiotics were used. The highest rate of resistance was recorded in Metronidazole
(57.89%) and Amoxicillin (52.63%) followed by Co-trimoxazole (41.10%),
Ciprofloxacin (31.57%), Ceftriaxone (31.57%) and Azithromycin (26.31%). The highest
rate of sensitivity was recorded to Cefixime (52.63%) followed by Ciprofloxacin
(36.84%), Cefuroxime (36.84%) and Gentamicin (36.84%). Data from this study reveal
that companion animal like cat and dog carry multi-drug resistant E. coli sp. which can be
transferred to human and can cause a public health hazard.
A Thesis
Submitted to the Department of Medicine & Public Health
Sher-e-Bangla Agricultural University, Dhaka
In partial fulfillment of the requirements
for the degree of
MASTER OF SCIENCE (MS)
IN
MEDICINE
SEMESTER: JULY-DECEMBER 2019
2021-12-01T00:00:00ZPREVALENCE AND ANTIBIOTIC SENSITIVITY PATTERNS OF SALMONELLA SPP. IN HOUSEHOLD CATS IN DIFFERENT AREA OF DHAKA CITYZABED, MD. AKIBhttp://localhost:8080/handle/123456789/48782023-05-18T08:52:53Z2021-12-01T00:00:00ZPREVALENCE AND ANTIBIOTIC SENSITIVITY PATTERNS OF SALMONELLA SPP. IN HOUSEHOLD CATS IN DIFFERENT AREA OF DHAKA CITY
ZABED, MD. AKIB
This study was conducted to isolate, identify and antibiotic profiling of Salmonella
spp. harbors in cat, which are raised as household pets at Dhanmondi, Mohammadpur,
Mirpur and Agargaon in Dhaka city. A total of 40 fecal samples were collected from
Vet and Pet Care Clinics to carry out this study. All samples were collected
aseptically and inoculated onto various culture media for isolation of bacteria.
Identification of bacteria from positive samples were performed by cultural
characteristics, Gram’s staining and biochemical tests. The overall prevalence of
Salmonella spp. in fecal samples in cats were found 53%. The study was conducted
according to breed, sex, age and area basis where the most prevalence of Salmonella
were found between 1 to 3 years of age (75%). Agargaon and Mohammadpur areas
were subjected to most Salmonella infected area (60%). Antibiotic sensitivity
profiling of the isolated Salmonella spp. was performed by the disc diffusion method
against 10 randomly used antibiotics. The highest rate of sensitivity against
Salmonella was found with Ceftriaxone (77%) and Ciprofloxacin (72%) followed by
Cefuroxime (67%), Amoxicillin + Clavulanic Acid (67%), Cotrimoxazole (53%),
Cefixime (52%) and Gentamycin (48%). The highest rate of resistance was recorded
to Amoxicillin (57%) and Cefuroxime (43%). Among the areas, the most sensitive of
Salmonella was found in Dhanmondi (60%) and Mirpur (56%). The drug resistance of
Salmonella spp. among Mohammadpur (28%), Agargaon (25%), Mirpur (20%) and
Dhanmondi (17%) area were observed in this study. Data from this study suggest that
domestic cats carry multi-drug resistant against Salmonella spp. which can be
transferred to humans through direct contact or the food chain and can cause a
potential public health hazard.
A Thesis
Submitted to the Department of Medicine & Public Health
Sher-e-Bangla Agricultural University, Dhaka
In partial fulfillment of the requirements
for the degree of
MASTER OF SCIENCE (MS)
IN
MEDICINE
SEMESTER: DECEMBER, 2021
2021-12-01T00:00:00Z