scholarly journals PREVALENSI CACING HATI SAPI PERAH PADA PETERNAKAN RAKYAT DI PROVINSI LAMPUNG

2019 ◽  
Vol 6 (3) ◽  
pp. 167
Author(s):  
Siswanto Siswanto ◽  
Madi Hartono ◽  
Purnama Edy Santosa ◽  
Sri Suharyati ◽  
Hindun Larasati ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Research Method ◽  
Dairy Farms ◽  
Data Retrieval ◽  
Economic Losses ◽  
Parasitic Disease ◽  
Faecal Samples

The study was conducted on dairy cattle livestock at Lampung Province in July - August 2012, aiming to determine the prevalence of liver worms. Disease in livestock caused by liver worm infections are called Fasciolosis. Fasciolosis is an important parasitic disease because it can cause high economic losses. The research method was the census method. Data retrieval were 125 dairy cattle faecal samples from people's dairy farms in Lampung Province. The datas obtained were analyzed descriptively. Examination of faecal samples was carried out at the Lampung Veterinary Center using the Sedimentation Test. The results showed the prevalence of liver worms in dairy cattle in Lampung Province was 12.00%, 15 dairy cattle those were positively infested by liver worms. The highest dairy cattle prevalence in West Lampung Regency at 33.33%, while the lowest prevalence is in dairy cattle in Bandar Lampung City and Tanggamus Regency at 0%. Keywords:  Dairy Cattle Livestock, Lampung Province, Liver Worms, Prevalence, Sedimentation Test

scholarly journals Economic losses due to clinical lameness in Kosovo dairy cattle

2021 ◽  
Vol 53 (3) ◽  
Author(s):  
Lindita Ibishi ◽  
Arben Musliu ◽  
Blerta Mehmedi ◽  
Agim Rexhepi ◽  
Curtic R. Youngs ◽  
...  
Keyword(s):  
Body Weight ◽  
Dairy Cattle ◽  
Milk Production ◽  
Management Strategies ◽  
Economic Cost ◽  
Dairy Farms ◽  
Economic Loss ◽  
Economic Losses ◽  
Average Annual Cost ◽  
The Cost

The health of dairy cows is an important factor affecting the profitability of dairy farms worldwide, and lameness is regarded as one of the most costly dairy cattle diseases. The aim of this study was to estimate the economic cost of cow lameness among Kosovo dairy farms. Data collected from 56 dairy farms were analysed with a farm-level stochastic (Monte Carlo) simulation model to estimate the cost of lameness. Lameness-associated sources of economic loss examined within the model included: reduced milk production, treatment cost, discarded milk, reduced cow body weight, and premature culling. Results showed that prevalence of lameness among cows on Kosovo dairy farms ranged from 17% to 39%. The average annual cost of lameness was estimated at €338.57 per farm (or €46.25 per cow). Reduced milk production was the largest financial contribution to the cost of lameness (45% of total economic loss) followed by premature culling (31% of total economic loss). Discarded milk, reduced cow body weight, and cost of treatment each contributed approximately 8% to the total economic loss. These findings indicate that dairy farmers need to be more cognizant of the financial losses associated with lameness and should be encouraged to implement management strategies to reduce lameness as a means of enhancing farm profitability.

scholarly journals Associação do histórico de abortamento com a presença de anticorpos anti-Neospora caninum em vacas leiteiras

2018 ◽  
Vol 39 (6) ◽  
pp. 2443 ◽  
Author(s):  
Tiago Andre Frigotto ◽  
Thiago Alexandre Simon Genz ◽  
Beatriz De Souza Lima Nino ◽  
Dauton Luiz Zulpo ◽  
João Luis Garcia
Keyword(s):  
Dairy Cattle ◽  
Dairy Cows ◽  
Indirect Immunofluorescence ◽  
Neospora Caninum ◽  
Dairy Farms ◽  
Economic Losses ◽  
Serum Antibodies ◽  
History Of

Neospora caninum is an important cause of abortions in dairy cattle, leading to severe economic losses. The objective of this study was to determine the association of serum antibodies against N. caninum with a history of abortion in dairy cows. A total of 46 dairy cows from nine dairy farms were evaluated; 28 with a history of one or more abortions and 18 without a history of abortions. Antibodies against N. caninum were detected by indirect immunofluorescence, and the reaction was considered positive when the titer was ?1:50. Serum antibodies against N. caninum were detected in 39.1% (18/46) of all cows, 57.1% (16/28) of cows with a history of abortion, and 11.1% (2/18) of cows without a history of abortion. Among the seropositive cows, 88.9% had a history of abortion. All farms showed at least one animal positive for N. caninum. These results indicate an association between seropositivity for N. caninum and a history of abortion in cows. Cows with a history of abortion were 10.6 times more likely to be seropositive for N. caninum than cows without a history of abortion. Therefore, we concluded that there is an association between a history of abortion and the presence of antibodies against N. caninum in dairy cows.

scholarly journals Prevalence of mastitis in Nigerian livestock: a Review

2020 ◽  
Vol 1 (1) ◽  
pp. 20-29
Author(s):  
Hussaini Ojagefu Adamu ◽  
Rahimat Oshuwa Hussaini ◽  
Cedric Obasuyi ◽  
Linus Irefo Anagha ◽  
Gabriel Oscy Okoduwa
Keyword(s):  
Control Strategies ◽  
Dairy Farms ◽  
Livestock Production ◽  
Sub Saharan Africa ◽  
Economic Losses ◽  
Ecological Development ◽  
Management Plans ◽  
Sub Saharan ◽  
Control And Management ◽  
The Impact

AbstractMastitis is a disease of livestock that directly impede livestock production and thus hindering the socio-ecological development of sub-Saharan Africa. Studies have estimated the prevalence of this disease in 30% of Africa countries, with Ethiopia having the highest prevalence. The coverage is low, despite the wide livestock and dairy farms distribution in Africa. Furthermore, estimated economic losses due to the impact of mastitis are lacking in Nigeria. The disease is endemic in Nigeria as indicated by the available data and there are no proposed management plans or control strategies. This review is thus presented to serve as a wakeup call to all parties involved to intensify efforts towards the diagnosis, control, and management of the disease in Nigeria.

Prevalence and risk-factor analysis of Shiga toxigenic Escherichia coli in faecal samples of organically and conventionally farmed dairy cattle

2005 ◽  
Vol 109 (1-2) ◽  
pp. 37-45 ◽  
Author(s):  
Peter Kuhnert ◽  
Christoph R. Dubosson ◽  
Markus Roesch ◽  
Esther Homfeld ◽  
Marcus G. Doherr ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Factor Analysis ◽  
Risk Factor ◽  
Dairy Cattle ◽  
Risk Factor Analysis ◽  
Faecal Samples

scholarly journals 178 Towards better usage of data in dairy farms: The Dairy Brain initiative

2020 ◽  
Vol 98 (Supplement_4) ◽  
pp. 133-134
Author(s):  
Liliana Fadul ◽  
Steven Wangen ◽  
Victor E Cabrera
Keyword(s):  
Data Streams ◽  
New Technologies ◽  
Dairy Farms ◽  
Data Retrieval ◽  
Farm Management ◽  
Database Management System ◽  
Frequency Diversity ◽  
University Of Wisconsin ◽  
Decision Making Processes ◽  
The University

Abstract With increasing use of new technologies in dairy farms, vast amounts of data are generated. Each data stream has its own frequency, diversity, type and quantity of data. While data diversity is beneficial to the farmer, it also makes more difficult data integration of different data streams. Even though different data streams are poorly linked to each other, there is an opportunity to add value to the farm management and decision-making processes by standardizing and integrating the different data sources available at the farm. Therefore, it is imperative to develop a system that can collect, integrate, manage, and analyze on- and off-farm data in real-time for practical and relevant actions: The Dairy Brain project. This is a trans-disciplinary research and extension project that engages multi-disciplinary scientists, dairy farmers, and industry professionals. We are using the state-of-the-art database management system from the University of Wisconsin-Madison Center for High Throughput Computing to develop our Agricultural Data Hub (AgDH) that connects and analyzes cow and herd data on a permanent basis. This involves cleaning and normalizing the data as well as allowing data retrieval on demand.The Dairy Brain, a suite of predictive and prescriptive analytics modules that leverages the AgDH to provide insight to the management of dairy operations and serve as an exemplar of an ecosystem of connected services. Therefore, decision support tools are developed to add value to the data and improve farm management at different levels.

scholarly journals Animal infections by vaccinia-like viruses in the state of Rio de Janeiro: an expanding disease

2009 ◽  
Vol 29 (7) ◽  
pp. 509-514 ◽  
Author(s):  
Hermann G. Schatzmayr ◽  
Bruno R. Simonetti ◽  
Danielle C. Abreu ◽  
José P. Simonetti ◽  
Sandra R. Simonetti ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Rio De Janeiro ◽  
Close Contact ◽  
Vero Cells ◽  
The State ◽  
Economic Losses ◽  
Virus Infections ◽  
Wild Rodents ◽  
Tissue Samples ◽  
Northwestern Region

In the present study we investigated the presence of infections by vaccinia-like viruses in dairy cattle from 12 counties in the state of Rio de Janeiro in the last 9 years. Clinical specimens were collected from adult animals with vesicular/pustular lesions mainly in the udder and teats, and from calves with lesions around the nose and mouth. A plaque reduction neutralization test (PRNT) was applied to search for antibodies to Orthopoxvirus; the vesicular/pustular fluids and scabs were examined by PCR, electron microscopy (EM) and by inoculation in VERO cells for virus isolation. Antibodies to Orthopoxvirus were detected in most cases. The PCR test indicated a high nucleotide homology among the isolates and the vaccinia viruses (VACV) used as controls. By EM, typical orthopoxvirus particles were observed in some specimens. The agents isolated in tissue culture were confirmed as vaccinia-like viruses by EM and PCR. The HA gene of the vaccinia-like Cantagalo/IOC virus isolated in our laboratory was sequenced and compared with other vaccinia-like isolates, showing high homology with the original Cantagalo strain, both strains isolated in 1999 from dairy cattle. Antibodies to Orthopoxvirus were detected in one wild rodent (genus Akodon sp.) collected in the northwestern region of the state, indicating the circulation of poxvirus in this area. Nonetheless, PCR applied to tissue samples collected from the wild rodents were negative. Vesicular/pustular lesions in people in close contact with animals have been also recorded. Thus, the vaccinia-like virus infections in cattle and humans in the state seem to be an expanding condition, resulting in economic losses to dairy herds and leading to transient incapacitating human disease. Therefore, a possible immunization of the dairy cattle in the state should be carefully evaluated.

scholarly journals Prevalence and determinants of Cryptosporidium spp. infection in smallholder dairy cattle in Iringa and Tanga Regions of Tanzania

2007 ◽  
Vol 74 (1) ◽  
Author(s):  
E.S. Swai ◽  
N.P. French ◽  
E.D. Karimuribo ◽  
J.L. Fitzpatrick ◽  
M.J. Bryant ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Animal Health ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Cryptosporidium Spp ◽  
Faecal Samples ◽  
The Family ◽  
Cryptosporidium Oocysts ◽  
Smallholder Dairy ◽  
Family House

The prevalence of Cryptosporidium spp. infection in a cross-sectional study of dairy cattle, from two contrasting dairying regions in Tanzania, were determined by staining smears of faecal samples with the modified Ziehl-Neelsen technique. Of the 1 126 faecal samples screened, 19.7% were positive for Cryptosporidium spp. The prevalence was lower in Tanga Region than in Iringa Region. The prevalence of affected farms was 20% in Tanga and 21% in Iringa. In both regions, the probability of detecting Cryptosporidium oocysts in faeces varied with animal class, but these were not consistent in both regions. In Tanga Region, Cryptosporidium oocysts were significantly more likely to be found in the faeces of milking cows. In Iringa Region, the likelihood that cattle had Cryptosporidium-positive faeces declined with age, and milking cattle were significantly less likely to have Cryptosporidium positive faeces. In this region, 7% of cattle were housed within the family house at night, and this was marginally associated with a higher likelihood that animals had Cryptosporidium-positive faeces. Our study suggests that even though herd sizes are small, Cryptosporidium spp. are endemic on many Tanzanian smallholder dairy farms. These protozoa may impact on animal health and production, but also on human health, given the close associations between the cattle and their keepers. Further studies are required to assess these risks in more detail, and understand the epidemiology of Cryptosporidium spp. in this management system.

scholarly journals Impact Of Genotypes And Parity On Reproductive And Productive Attributes In Dairy Cattle Of Natore District, Bangladesh

1970 ◽  
Vol 6 ◽  
pp. 91-96
Author(s):  
M Saiful Islam ◽  
Susanta Kumar Kundu
Keyword(s):  
Dairy Cattle ◽  
Dairy Cows ◽  
Milk Yield ◽  
Dairy Farms ◽  
Gestation Length ◽  
Overall Performance ◽  
Daily Milk Yield ◽  
Better Than ◽  
Daily Milk ◽  
Smallholder Dairy Farms

Impact of genotypes and parity on some vital reproductive and productive attributes in the local (L×L, n = 100) and four crossbred cows (L×F, L×SL, L×JR and L×S; n = 318) raised in randomly selected smallholder dairy farms scattered all over Natore District and adjacent areas have been assessed during a period from September 2007 to June 2010. With regard to reproductive attributes, significant differences existed among the cattle genotypes (P<0.05) except for gestation length (GL) and age at weaning (AW). The lowest age at puberty (AP) was found for L×F (21.42±0.37 months), while the highest for L×L (31.67±0.74 months). In terms of productivity, L×F cows produced the highest daily milk yield (DMY; 6.22±0.13 L), coupled with the highest total lactation yield (TLY; 2163.43±47.77 L), while L×L produced the lowest values (1.49±0.04 L and 416.40±12.3 L, respectively) for the traits. The effect of parity on both reproductive and productive attributes showed that the middle-aged dairy cows of the 3rd and 4th parities performed better than the younger (1st and 2nd parities) or the older (5th and beyond) ones. Considering the overall performance, the L×F cows could be ranked as the best genotype followed by their L×SL, L×JR, L×S and L×L counterparts in the study area. DOI: http://dx.doi.org/10.3329/jles.v6i0.9727 JLES 2011 6: 91-96

scholarly journals The deposition characteristics of Schistosoma japonicum eggs and its application in hatching method

2020 ◽  
Author(s):  
yang man ◽  
Rongyi Ji ◽  
Yuanxi Shen ◽  
Chuangang Zhu
Keyword(s):  
Animal Model ◽  
Schistosoma Japonicum ◽  
Post Infection ◽  
Intestinal Wall ◽  
Parasitic Disease ◽  
Public Concern ◽  
Faecal Samples ◽  
Improved Methods ◽  
Direct Immersion ◽  
New Zealand Rabbits

Abstract Background Schistosomiasis is an important zoonotic parasitic disease, which remains a major public concern in china. However, the detection of schistosomiasis in the field is still based on the traditional faecal hatching method, which is tedious and time-consuming. Therefore, method for detecting schistosomiasis in the field needs to be improved. Methods New Zealand rabbits artificially infected with S. japonicum cercariae were used as animal models to study the deposition characteristics of Schistosoma japonicum eggs. The distributions of eggs in the intestinal wall at 42 d and 60 d post-infection were compared. The distributions of eggs in rabbit faecal samples were also observed. Goat faeces were used to compare the conventional faecal hatching method and the simplified direct immersion faecal hatching method. Results The distribution of eggs in the intestinal wall in the animal model at 42 d post-infection was as follows: the number of eggs per gram (EPG) was the highest (42780.13 ± 4789.81 eggs/g) in the rectum. The caecum had the largest proportion (42.97%) of eggs deposited. At 60 d post-infection, the rectum still had the highest EPG (117868.20 ± 67232.80 eggs/g). However, instead of the caecum, the lower colon had the largest proportion (64.90%). Moreover, 42.20% of eggs occupied the periphery of rabbit faeces. In the comparison between the conventional faecal hatching method and the simplified direct immersion faecal hatching method, the direct faecal hatching method was simpler, and the results were similar to those of the conventional faecal hatching method. Conclusion The deposition characteristics of eggs and their distributions in faecal samples suggest that the direct faecal hatching method can be used to simplify routine faecal hatching detection.

Sign in / Sign up

Export Citation Format

Share Document