Mostrando 1,521 - 1,540 Resultados de 18,251 Para Buscar 'Mairu~', tiempo de consulta: 2.67s Limitar resultados
  1. 1521
    “…A total of 551 cows and their calves from 124 German dairy farms were included. Blood and urine samples of the cows were sampled 1 to 3 weeks before the expected calving date. …”
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  2. 1522
    “…A total of 242 faecal samples were collected from 10 dairy cattle farms in Cyprus, all of which were screened for Cryptosporidium spp. using nested-PCR amplification targeting the small subunit of the ribosomal RNA (18S rRNA) gene. …”
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  3. 1523
    por Zhu, Yingkun, Bu, Dengpan, Ma, Lu
    Publicado 2022
    “…Due to their unique multi-gastric digestion system highly adapted for rumination, dairy livestock has complicated physiology different from monogastric animals. …”
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  4. 1524
    “…INTRODUCTION: The aim of the study was to investigate the relationship between biosecurity as scored on the Italian National Animal Welfare Reference Centre (Centro di Referenza Nazionale per il Benessere Animale – CReNBA) checklist and the prevalence of Mycobacterium avium subsp. paratuberculosis, Chlamydophila abortus and Neospora caninum on dairy farms located in Ragusa, Italy. MATERIAL AND METHODS: The checklist was used to assign an animal welfare score to 31 dairy farms. …”
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  5. 1525
    por ENDO, Natsumi
    Publicado 2022
    “…The reproductive performance of dairy cows has declined, along with an increase in their milk yield. …”
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  6. 1526
    “…This study investigated, for the first time, the role of cerium oxide nanoparticles (CeO(2) NPs) on dairy effluent nitrate and phosphate bioremediation using different inoculum sources. …”
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  7. 1527
    por Zhang, Zheng-Yong
    Publicado 2020
    “…At present, practical and rapid identification techniques for dairy products are still scarce. Taking different brands of pasteurized milk as an example, they are all milky white in appearance, and their Raman spectra are very similar, so it is not feasible to identify them directly using the naked eye. …”
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  8. 1528
    “…The addition of camelina to dairy cow diets decreases ruminal cellulolytic bacteria and bio-hydrogenation. …”
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  9. 1529
    “…The present study investigates the year-round at-sea distribution and foraging ecology of the fairy prion (Pachyptila turtur) in southeastern Australia. …”
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  10. 1530
    “…DESIGN AND METHODS: This research was conducted using two approaches, namely quantitative and qualitative or mixed methods and 149 respondents and 26 informants, to reduce MMR in Dairi Regency. This study was also carried out to determine the dominant variable that affects mother's behavior in an effort to reduce MMR in accordance with the existing theory. …”
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  11. 1531
    por Erjavec, Karmen, Klopčič, Marija
    Publicado 2022
    “…Farmers (N = 306), consumers (N = 508), and stakeholders (N = 40) were interviewed about their views on the main aspects (animals, farmers, products, environment) of housing systems for dairy cattle, the acceptance of four housing systems, and important housing features. …”
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  12. 1532
    “…Mastitis is one of the most impacting diseases in dairy farming, and its sensitive and specific detection is therefore of the greatest importance. …”
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  13. 1533
    “…Among one of the key challenges in dairy production is the management of manure in a way that is beneficial for agricultural production, with minimal environmental and public health impacts. …”
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  14. 1534
    “…BACKGROUND: Lameness is a painful disease, which negatively impacts dairy cow production and welfare. The aim of this observational study was to determine herd lameness prevalence, describe current lameness management practices and identify the presence of established risk factors for lameness on Irish pasture-based dairy farms. …”
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  15. 1535
  16. 1536
    “…The following treatments were considered: (i) bare soil: control (CB), mineral fertilizer (MB), injection (IN); (ii) stubble: control (CS), acidified dairy slurry (ADS), raw dairy slurry (RDS), irrigation following RDS (IR), mineral fertilizer (MS), RDS placed under the stubble (US), raw slurry applied 16 days after sowing (RDS T16). …”
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  17. 1537
    por Otieno, Steve B, Ogbeide, Osarenren
    Publicado 2022
    “…Classical hairy cell leukemia (cHCL) and related mature lymphoid B-cell neoplasms including hairy cell leukemia variant (HCLv) and splenic diffuse red pulp lymphoma (SDRPL) are a rare subset of lymphoid neoplasms. cHCL accounts for around 2% of all leukemias and is characterized by a peripheral smear with large lymphoid cells with cytoplasmic projections giving the cells a hairy appearance, splenomegaly, and cytopenias. …”
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  18. 1538
    “…BACKGROUND AND AIM: Dairy cattle breeding plays a significant role in providing the population with high-quality, reasonably priced goods. …”
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  19. 1539
    “…Future projections indicated that air temperature would increase 1.3 to 1.8 °C by mid-century and 1.6 to 3.2 °C by the end-century at both farms, and rainfall will increase at the “OK DAIRY” site and decrease at the “UP DAIRY” site by the end-century. …”
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  20. 1540
    “…Genetic and reproductive advancements in the dairy industry, volatile milk markets, and beef packer restrictions on dairy carcasses have increased the popularity of crossbreeding beef sires to dairy cows in the United States. …”
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