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1. Designing Cattle: The Social Practice of Constructing Breeds

Author:
Eriksson, Camilla; Petitt, Andrea
Source:
Anthrozoös 2020 v.33 no.2 pp. 175-190
ISSN:
1753-0377
Subject:
cattle; cattle breeding; cattle breeds,   etc   ; collective action; trade;     Show all 5 Subjects
Abstract:
... This paper explores how cattle breeds are constructed through social practice—which we conceptually develop as “designing” cattle. We show how breed varieties are designed, informed by the social, material and moral embeddedness of cattle breeding associations’ visions of the future and how they draw on science and technology in their breeding strategies. Based on an analysis of the trade magazine ...
DOI:
10.1080/08927936.2020.1719758

2. Natural infection of a variant pseudorabies virus leads to bovine death in China

Author:
Cheng, Zilong; Kong, Zhengjie; Liu, Peng; Fu, Zhendong; Zhang, Jiandong; Liu, Mengda; Shang, Yingli
Source:
Transboundary and emerging diseases 2020 v.67 no.2 pp. 518-522
ISSN:
1865-1674
Subject:
cattle; cattle diseases; cattle industry,   etc   ; Suid alphaherpesvirus 1; disease severity; emerging diseases; humans; public health; swine; wild animals; China;     Show all 11 Subjects
Abstract:
... Pseudorabies virus (PRV) infects numerous species of domestic and wild animals leading to severe diseases especially in swine and cattle. Since 2011, the variant PRVs were identified in pigs, which were genetically different from classic strains. Although variant PRV infection is widely observed in pigs, there is still no report of variant PRV infection in cattle. Here, we reported a natural infec ...
DOI:
10.1111/tbed.13427

3. Copy number variation detection in Chinese indigenous cattle by whole genome sequencing

Author:
Mei, Chugang; Junjvlieke, Zainaguli; Raza, Sayed Haidar Abbas; Wang, Hongbao; Cheng, Gong; Zhao, Chuping; Zhu, Wenjuan; Zan, Linsen
Source:
Genomics 2020 v.112 no.1 pp. 831-836
ISSN:
0888-7543
Subject:
beef cattle; cattle breeding; cattle breeds,   etc   ; color; copy number variation; genes; genomics; hybrids; meat production; phenotype; sequence analysis; zebu;     Show all 12 Subjects
Abstract:
... Copy number variation (CNV) refers to a kind of structural variation, having functional and evolutionary effects on phenotypes. Thus far, further elucidation of the CNVs in different Chinese indigenous cattle breeds by whole genome sequencing have yet not been done. In this study, a comprehensive genomic analysis was performed on 75 cattle individuals including six Chinese indigenous cattle breeds ...
DOI:
10.1016/j.ygeno.2019.05.023

4. Reviewing age-structured epidemiological models of cattle diseases tailored to support management decisions: Guidance for the future

Author:
Brock, Jonas; Lange, Martin; More, Simon J.; Graham, David; Thulke, Hans-Hermann
Source:
Preventive veterinary medicine 2020 v.174 pp. 104814
ISSN:
0167-5877
Subject:
cattle; cattle diseases; cattle husbandry,   etc   ; animal health; decision making; disease models; infectious diseases; pathogens; simulation models; systematic review;     Show all 10 Subjects
Abstract:
... Mechanistic simulation models are being increasingly used as tools to assist with animal health decision-making in the cattle sector. We reviewed scientific literature for studies reporting age-structured cattle management models in application to infectious diseases. Our emphasis was on papers dedicated to support decision making in the field. In this systematic review we considered 1290 manuscri ...
DOI:
10.1016/j.prevetmed.2019.104814

5. Injectable eprinomectin for cattle: Tick efficacy and pharmacokinetics

Author:
do Nascimento, Cristiano Grisi; Bragaglia, Gabrielle; Toma, Sandra Barioni; de Souza Magalhães, Viviane; Cid, Yara Peluso; Scott, Fabio Barbour
Source:
Journal of veterinary pharmacology and therapeutics 2020 v.43 no.2 pp. 171-178
ISSN:
0140-7783
Subject:
cattle,   etc   ; Rhipicephalus microplus; eprinomectin; pharmacokinetics; ticks; Brazil;     Show all 6 Subjects
Abstract:
... The aims of the present study were to evaluate the pharmacokinetic profile and efficacy of eprinomectin (EPM) against Rhipicephalus microplus in cattle of a new injectable form of EPM (Voss Performa®). The product was administered subcutaneously at a dose of 200 μg EPM/kg, in a single dose. The efficacy of EPM against R. microplus in cattle was evaluated through field and stall tests. Studies were ...
DOI:
10.1111/jvp.12840

6. Spatiotemporal cluster and incidence analysis of cattle mortality caused by bovine babesiosis in Styria, Austria, between 1998 and 2016

Author:
Schlögl, Karoline Stefanie; Hiesel, Jörg Anton; Wolf, Robert; Kopacka, Ian; Wagner, Peter; Kastelic, John; Deutz, Armin
Source:
Parasitology research 2020 v.119 no.3 pp. 1117-1123
ISSN:
0932-0113
Subject:
cattle,   etc   ; babesiosis; fever; mortality; necropsy; ticks; Austria;     Show all 7 Subjects
Abstract:
... Reported fatal cases of bovine babesiosis (syn.: piroplasmosis, red water fever) in cattle were analyzed to identify spatial and temporal clusters of their incidence in the Austrian province of Styria. Data were collected within a governmental babesiosis compensation program. Diagnosis was performed using a standardized necropsy protocol. Between 1998 and 2016, a total of 1257 cases of fatal babes ...
DOI:
10.1007/s00436-020-06604-8
PubMed:
32100102
PubMed Central:
PMC7075847

7. Timing of the First Cleavage and In Vitro Developmental Potential of Bovine Somatic Cell Nuclear Transfer Embryos Activated by Different Protocols

Author:
Akagi, Satoshi; Tamura, Shinnosuke; Matsukawa, Kazutsugu
Source:
Cellular reprogramming 2020 v.22 no.1 pp. 36-42
ISSN:
2152-4998
Subject:
cattle,   etc   ; blastocyst; calcium ionophores; cycloheximide; somatic cells;     Show all 5 Subjects
Abstract:
... The objective of this study was to examine the relationship between the timing of the first cleavage and in vitro development of somatic cell nuclear transfer (SCNT) embryos produced by different activation protocols. SCNT embryos were activated with calcium ionophore A23187 and further treated with 6-dimethylaminopurine (DMAP group), cycloheximide (CHX group), or anisomycin (ANI group). The propo ...
DOI:
10.1089/cell.2019.0074

8. Timing and Causes of the Origin of the Solonetz Process in the Desert–Steppe Soils of the Southeastern Russian Plain

Author:
Borisov, A. V.; Alekseev, A. O.
Source:
Arid ecosystems 2020 v.10 no.1 pp. 27-35
ISSN:
2079-0961
Subject:
cattle,   etc   ; Solonetz; arid zones; breeding; ecosystems; steppes;     Show all 6 Subjects
Abstract:
... The article discusses the time frame and the role of the anthropogenic factor in the solonetz process in soils of the desert–steppe zone of the southeastern Russian Plain. Based on the study of soils of different ages buried under the mounds of the Bronze and Middle Ages (6200–700 years ago) within the Salsko–Manych ridge, it was established that the soils of the region did not bear signs of the s ...
DOI:
10.1134/S2079096120010023

9. Bartonella bovis and Bartonella chomelii infection in dairy cattle and their ectoparasites in Algeria

Author:
Boularias, G.; Azzag, N.; Gandoin, C.; Bouillin, C.; Chomel, B.; Haddad, N.; Boulouis, H.J.
Source:
Comparative immunology, microbiology, and infectious diseases 2020 v.70 pp. 101450
ISSN:
0147-9571
Subject:
cattle diseases; dairy cattle,   etc   ; Bartonella; DNA; Hippoboscidae; altitude; bacteria; dairy farming; ticks; Algeria;     Show all 10 Subjects
Abstract:
... Bartonella are blood-borne and vector-transmitted bacteria, some of which are zoonotic. B. bovis and B. chomelii have been reported in cattle. However, no information has yet been provided on Bartonella infection in cattle in Algeria. Therefore, 313 cattle from 45 dairy farms were surveyed in Kabylia, Algeria, in order to identify Bartonella species infecting cattle using serological and molecular ...
DOI:
10.1016/j.cimid.2020.101450

10. Echinococcus granulosus in the Northern Territory, Australia: hydatid disease reported in beef cattle from the region

Author:
Wilson, CS; Brookes, VJ; Jenkins, DJ
Source:
Australian veterinary journal 2020 v.98 no.3 pp. 100-102
ISSN:
0005-0423
Subject:
beef cattle; cattle diseases,   etc   ; Echinococcus granulosus; animal identification; slaughter; slaughterhouses; New South Wales; Northern Territory;     Show all 8 Subjects
Abstract:
... Hydatid disease in beef cattle has been reported to be widespread throughout Australia, but cattle bred and raised in the Northern Territory were previously believed to be free of the disease. Between 2010 and 2016, 1061 cattle from the Northern Territory were slaughtered at a New South Wales abattoir and inspected for hydatid disease. The proportion of cattle reported infected with hydatid diseas ...
DOI:
10.1111/avj.12916

11. Molecular detection of Megatrypanum trypanosomes in tabanid flies

Author:
Werszko, J.; Szewczyk, T.; Steiner‐Bogdaszewska, Ż.; Wróblewski, P.; Karbowiak, G.; Laskowski, Z.
Source:
Medical and veterinary entomology 2020 v.34 no.1 pp. 69-73
ISSN:
0269-283X
Subject:
cattle; cattle diseases,   etc   ; Tabanus bromius; Trypanosoma theileri; arthropods; hosts; trypanosomiasis; Poland;     Show all 8 Subjects
Abstract:
... Trypanosomes of the subgenus Megatrypanum have been isolated from many mammalian hosts around the world. They are usually non‐pathogenic, although they may confuse the parasitological diagnosis of trypanosomosis. Additionally, Trypanosoma theileri has been associated with disease in cattle. Megatrypanum trypanosomes are considered to be transmitted by different arthropods, including tabanids. Howe ...
DOI:
10.1111/mve.12409

12. Prevalence and financial loss estimation of parasitic diseases detected in slaughtered cattle in Kwara State, North-central Nigeria

Author:
Ola-Fadunsin, Shola David; Uwabujo, Patricia Isioma; Halleed, Ibrahim Ndaman; Richards, Bukola
Source:
Journal of parasitic diseases 2020 v.44 no.1 pp. 1-9
ISSN:
0971-7196
Subject:
cattle; cattle diseases,   etc   ; animal organs; cysticercosis; echinococcosis; fascioliasis; financial economics; market prices; parasitism; slaughter; slaughterhouses; Nigeria;     Show all 12 Subjects
Abstract:
... Parasitism is of great concern to the wellbeing, productivity and reproductivity of animals and it causes great financial loss to the economy of any nation. This study was conducted to determine the prevalence and the economic loss from carcass and viscera condemnation due to parasitic diseases in slaughtered cattle in Kwara State, North-central Nigeria. A 16 year (2003–2018) record of parasitic d ...
DOI:
10.1007/s12639-019-01154-y
PubMed:
32174699
PubMed Central:
PMC7046916

13. Cattle detection and counting in UAV images based on convolutional neural networks

Author:
Shao, Wen; Kawakami, Rei; Yoshihashi, Ryota; You, Shaodi; Kawase, Hidemichi; Naemura, Takeshi
Source:
International journal of remote sensing 2020 v.41 no.1 pp. 31-52
ISSN:
1366-5901
Subject:
cattle; cattle husbandry,   etc   ; aerial photography; grazing; neural networks; range management; remote sensing; unmanned aerial vehicles;     Show all 8 Subjects
Abstract:
... For assistance with grazing cattle management, we propose a cattle detection and counting system based on Convolutional Neural Networks (CNNs) using aerial images taken by an Unmanned Aerial Vehicle (UAV). To improve detection performance, we take advantage of the fact that, with UAV images, the approximate size of the objects can be predicted when the UAV’s height from the ground can be assumed t ...
DOI:
10.1080/01431161.2019.1624858

14. Quantifying Mycobacterium avium subspecies paratuberculosis infection of bovine monocyte derived macrophages by confocal microscopy

Author:
Mathie, Heather A.; Jensen, Kirsty; Stevens, Joanne M.; Glass, Elizabeth J.; Hope, Jayne C.
Source:
Journal of microbiological methods 2020 v.168 pp. 105779
ISSN:
0167-7012
Subject:
cattle; cattle diseases,   etc   ; Mycobacterium avium subsp. paratuberculosis; bacteria; confocal microscopy; macrophages; monocytes;     Show all 7 Subjects
Abstract:
... Quantification of Mycobacterium avium subspecies paratuberculosis (MAP) during in vitro infection experiments is challenging due to limitations of currently utilised methods, such as colony counting. Here we describe quantifying MAP infection of bovine macrophages (Mφ) using confocal microscopy. Bovine monocyte derived macrophages were infected with MAP at a high or low dose and the number of intr ...
DOI:
10.1016/j.mimet.2019.105779

15. Evaluating sustainability of conventional and organic dairy cattle production units in the Zoque Region of Chiapas, Mexico

Author:
Nahed, Jose; Gonzalez Pineda, Samuel; Grande, Daniel; Aguilar, Jose Roberto; Sánchez, Bernardo; Ruiz Rojas, Jorge Luis; Guevara-Hernandez, Francisco; Leon Martinez, Noe; Trujillo Vazquez, Romeo Jose; Parra Vazquez, Manuel Roberto
Source:
Agroecology and sustainable food systems 2019 v.43 no.6 pp. 605-638
ISSN:
2168-3573
Subject:
cattle production; dairy cattle,   etc   ; organic foods; Mexico;     Show all 4 Subjects
Abstract:
... The objective of this study was to evaluate the level of sustainability of conventional and organic dairy cattle production units (CPU) in the Zoque Region of the Mexican state of Chiapas through evaluating attributes and indicators of sustainability and through a sustainability index (SI) value. Four organic or conventional CPU with high or low SI values were identified. The organic CPU with high ...
DOI:
10.1080/21683565.2018.1534302

16. A risk-based scoring system to quantify biosecurity in cattle production

Author:
Damiaans, Bert; Renault, Véronique; Sarrazin, Steven; Berge, Anna Catharina; Pardon, Bart; Saegerman, Claude; Dewulf, Jeroen
Source:
Preventive veterinary medicine 2020 v.179 pp. 104992
ISSN:
0167-5877
Subject:
cattle; cattle diseases; cattle production,   etc   ; biosecurity; cross-sectional studies; dairy farming; experts; farms; herds; pathogens; production technology; questionnaires; risk factors; surveys; veal; veterinary medicine;     Show all 16 Subjects
Abstract:
... Farm biosecurity includes all measures preventing pathogens from entering (external) and spreading within a herd (internal) and is important in facilitating the shift from cure to prevention in veterinary medicine. To assess biosecurity on farm level quantitatively an objective measurement process is required. This study describes the development and implementation of risk-based weighted biosecuri ...
DOI:
10.1016/j.prevetmed.2020.104992

17. Assessment of silvopasture systems in the northern Peruvian Amazon

Author:
Pizarro, Dante; Vásquez, Héctor; Bernal, Wilmer; Fuentes, Eduardo; Alegre, Julio; Castillo, Miguel S.; Gómez, Carlos
Source:
Agroforestry systems 2020 v.94 no.1 pp. 173-183
ISSN:
0167-4366
Subject:
cattle; cattle breeds; cattle husbandry,   etc   ; ecosystem services; forage; forest trees; fruit trees; fuelwood; grasses; grasslands; land use; live fences; pruning; silvopastoral systems; understory; Amazonia; Brazil; Peru;     Show all 18 Subjects
Abstract:
... Animal-agriculture is an important economic activity in the northern Peruvian Amazon Regions of Amazonas and San Martín but it has resulted in significant changes in land-use over time. Managed silvopasture systems have potential to improve degraded grasslands. However, to date, there is limited information about silvopasture systems in these regions, which limits an understanding of the potential ...
DOI:
10.1007/s10457-019-00381-9

18. Cushioned centrifugation during sperm selection increases the fertilization and cleavage rates of cattle embryos produced in vitro

Author:
Pavin, Cecilia Urquiza Machado; Leivas, Fabio Gallas; Santos, Francielli Weber; Missio, Daniele; Mesquita, Fernando Silveira; Brum, Daniela dos Santos
Source:
Animal reproduction science 2020 v.219 pp. 106508
ISSN:
0378-4320
Subject:
cattle,   etc   ; centrifugation; embryo (animal); embryogenesis; reactive oxygen species; semen; spermatozoa;     Show all 7 Subjects
Abstract:
... This study was conducted to evaluate the effect of utilization of an iodixanol-based solution as a cushioning method during the sperm selection utilizing discontinuous Percoll gradient centrifugation in in vitro production (IVP) of cattle embryos. In Experiment I, all aliquots of thawed semen were subjected to sperm selection using the same discontinuous Percoll® gradients, except for the followin ...
DOI:
10.1016/j.anireprosci.2020.106508

19. Zero inflated count regression for one year prediction of bovine trichomonosis in a compulsory control plan in La Pampa, Argentine

Author:
Oyhenart, Jorge
Source:
Veterinary Parasitology: Regional Studies and Reports 2020 v.20 pp. 100394
ISSN:
2405-9390
Subject:
cattle,   etc   ; control methods; farms; models; prediction; probability; purchasing; trichomoniasis;     Show all 8 Subjects
Abstract:
... Data from 533 farms with bovine trichomonosis were investigated through hurdle and zero inflated models to quantify the burden of recurrent bovine trichomonosis. The probability of having a positive result in the following year for those farms with a previous positive test was 10.7%. Keeping or buying infected animals increased the odds of having positive results by 2.8 (95% CI = 1.41–5.56). The n ...
DOI:
10.1016/j.vprsr.2020.100394

20. Comparison of two new in-house Latex Agglutination Tests (LATs), based on the DnaK and Com1 synthetic peptides of Coxiella burnetii, with a commercial indirect-ELISA, for sero-screening of coxiellosis in bovines

Author:
Yadav, Jay Prakash; Malik, Satya Veer Singh; Dhaka, Pankaj; Kumar, Manesh; Sirsant, Bhoomika; Gourkhede, Diksha; Barbuddhe, Sukhadeo B.; Rawool, Deepak B.
Source:
Journal of microbiological methods 2020 v.170 pp. 105859
ISSN:
0167-7012
Subject:
cattle,   etc   ; Coxiella burnetii; Q fever; latex agglutination test; synthetic peptides;     Show all 5 Subjects
Abstract:
... The in-house developed DnaK and Com1 synthetic peptide-based Latex Agglutination Tests (LATs) were comparatively evaluated with commercial indirect-ELISA kit, to provide a rapid, economical and onsite field applicable test for seroscreening of coxiellosis in bovines. ...
DOI:
10.1016/j.mimet.2020.105859