Article
Agriculture, Dairy & Animal Science
M. P. Morin, J. Dubuc, P. Freycon, S. Buczinski
Summary: In small-sized dairy herds, specific calf-level colostrum management practices, including colostrum volume, quality, and feeding time, are associated with adequate transfer of passive immunity in calves.
JOURNAL OF DAIRY SCIENCE
(2021)
Article
Agriculture, Dairy & Animal Science
M. P. Morin, J. Dubuc, P. Freycon, S. Buczinski
Summary: The study aimed to identify herd-level colostrum management factors associated with the transfer of passive immunity, finding that management practices varied greatly between farms and influenced the prevalence of adequate TPI.
JOURNAL OF DAIRY SCIENCE
(2021)
Article
Agriculture, Dairy & Animal Science
E. C. Kessler, R. M. Bruckmaier, J. J. Gross
Summary: The study compared the quality estimation of colostrum in cows, goats, and sheep using an optical Brix refractometer. Despite distinct between-species variations in colostrum composition, Brix refractometry proved to be an acceptable tool for on-farm estimations of colostrum quality in goats and sheep.
JOURNAL OF DAIRY SCIENCE
(2021)
Article
Veterinary Sciences
Mehmet Akkose, Ceyhan Ozbeyaz, Sebastien Buczinski
Summary: Inadequate transfer of passive immunity (ITPI) is a significant risk for dairy and beef calves, and there is limited research on refractometers for Simmental dairy calves. This study found that both the digital serum total protein refractometer (STP-REF) and the digital Brix refractometer (BRIX-REF) performed well in estimating the passive immunity status of Simmental dairy calves.
PREVENTIVE VETERINARY MEDICINE
(2022)
Article
Veterinary Sciences
J. W. Aleri, J. Gogoi-Tiwari, H. K. Tiwari, A. D. Fisher, F. W. Waichigo, I. D. Robertson
Summary: The prevalence of failure of passive transfer of immunity (FPTI) in dairy calves in the south-west region of Western Australia was found to be 8.7%, with higher correlation between RID test results and STP results compared to RID and brix refractometer results. The brix refractometer is not a reliable method for determining passive transfer of immunity to calves.
RESEARCH IN VETERINARY SCIENCE
(2021)
Article
Agriculture, Dairy & Animal Science
Melania Giammarco, Matteo Chincarini, Isa Fusaro, Anna Chiara Manetta, Alberto Contri, Alessia Gloria, Lydia Lanzoni, Ludovica Maria Eugenia Mammi, Nicola Ferri, Giorgio Vignola
Summary: This study evaluates the utility of a digital Brix refractometer for estimating colostrum quality and predicting the success of passive transfer of immunoglobulin G (IgG) in Buffalo calves. Correlation analysis showed a strong correlation between Brix measurements and IgG content in colostrum and serum samples. Cut point values for Brix measurements were determined, indicating that Brix refractometry could be an acceptable tool for on-farm estimations of colostrum quality and passive immunity transfer in Buffalo calves.
Article
Biology
Carlos C. Perez-Marin, David Cano, Francisco A. Arrebola, Valerii H. Petrusha, Pavlo M. Skliarov, Jose A. Entrenas, Dolores C. Perez-Marin
Summary: Newborn goat kids need to consume high-quality colostrum in the first few hours after birth for passive immunity transfer. A study evaluated the quality of colostrum in Malaguena dairy goats, and found that a handheld optical Brix refractometer can accurately estimate IgG content in colostrum. This highlights the importance of feeding first-day colostrum to newborn kids.
Article
Agriculture, Dairy & Animal Science
Daniel Gustavo Manosalva, Luca Grispoldi, Marco Spagnolo, Martina Crociati
Summary: This study aimed to investigate the effects of night-occurring calving and delayed first milking on colostrum quality and immune passive transfer. The results showed that parity >= 4, calving months of March, April, and from September to November positively influenced the quality of colostrum. Dams carrying a male calf produced lower quality colostrum compared with those carrying a female calf, and heavier female calves were associated with greater colostrum quality. Night- or day-calving had no effect on the quality of colostrum, but night-occurring birth negatively influenced the serum Brix% of female Holstein calves at two days of life. Delayed feeding also led to decreased serum Brix% in calves born overnight.
Article
Agriculture, Dairy & Animal Science
Rebel Skirving, Cynthia D. K. Bottema, Richard Laven, Do T. Hue, Kiro R. Petrovski
Summary: This study aimed to evaluate the proportion of female dairy calves in South Australia that did not receive an adequate amount of colostrum and estimate the incidence of inadequate transfer of passive immunity (ITPI). The results showed variations in the incidence of ITPI among different farms, but no significant differences were found in relation to the age and breed of the calves.
Article
Immunology
Mehmet Akkose, Hueseyin Gokhan Kutsal, Mert Kurban, Elif Merve cinar, Yadigar Polat, Murat Cengiz
Summary: The study determined the diagnostic accuracy of digital Brix and digital serum TP refractometers in estimating passive immunity levels in dairy calves, showing moderate to high accuracy. The refractometers agreed with each other and were in substantial agreement with RID-IgG results, indicating their utility in determining passive immunity levels in dairy calves.
VETERINARY IMMUNOLOGY AND IMMUNOPATHOLOGY
(2022)
Article
Veterinary Sciences
Katharine Denholm, Alexandra Haggerty, Colin Mason, Kathryn Ellis
Summary: This study aimed to compare different methods for detecting FPT in calves, with the results showing that the biuret method is superior to the refractometer method, despite the refractometer being more convenient.
PREVENTIVE VETERINARY MEDICINE
(2021)
Article
Veterinary Sciences
Donald Sockett, Ryan M. Breuer, Lindsey W. Smith, Nicholas S. Keuler, Thomas Earleywine
Summary: This study investigates the use of a digital Brix refractometer to predict colostrum IgG concentration. The results show that the refractometer is not suitable for predicting IgG concentration, but different %Brix cutoffs can be used for estimating minimum colostral IgG concentrations.
FRONTIERS IN VETERINARY SCIENCE
(2023)
Article
Veterinary Sciences
Lisa Gamsjager, Ibrahim Elsohaby, Jennifer M. Pearson, Michel Levy, Edmond A. Pajor, M. Claire Windeyer
Summary: The study evaluated the performance of digital and optical serum total protein refractometers, as well as a digital Brix refractometer, in assessing passive immunity in beef calves. Results showed that all refractometers demonstrated good utility as monitoring tools for assessing passive immunity in beef calves.
JOURNAL OF VETERINARY INTERNAL MEDICINE
(2021)
Article
Veterinary Sciences
Kim Hamer, Michelle Bellingham, Neil P. Evans, Rheinallt O. Jones, Katharine S. Denholm
Summary: This research aimed to determine thresholds for ewe colostrum and lamb serum Brix refractometer measurements in lowland Scottish sheep. It is important for quick and accurate identification of poor quality colostrum and prevention of failure of transfer of passive immunity in lambs. The study also identified risk factors for poor colostrum quality and FTPI in lambs. Rating: 8/10.
PREVENTIVE VETERINARY MEDICINE
(2023)
Article
Agriculture, Dairy & Animal Science
Aikaterini Soufleri, Georgios Banos, Nikolaos Panousis, Dimitrios Fletouris, Georgios Arsenos, Alexandros Kougioumtzis, Georgios E. Valergakis
Summary: Administration of high-quality colostrum is crucial for the health of newborn calves, with factors such as postpartum time and parity affecting colostrum quality. The BRIX refractometer is a useful tool for monitoring colostrum quality.
Article
Agriculture, Dairy & Animal Science
Valentina Meucci, Chiara Orsetti, Micaela Sgorbini, Federica Battaglia, Marta Cresci, Francesca Bonelli
Summary: Mastitis is a significant issue on dairy farms, and using a bovine procalcitonin ELISA kit can assess procalcitonin concentrations in plasma but not milk samples.
Article
Agriculture, Dairy & Animal Science
Anastasia Lisuzzo, Francesca Bonelli, Micaela Sgorbini, Irene Nocera, Giulia Cento, Elisa Mazzotta, Luca Turini, Mina Martini, Federica Salari, Massimo Morgante, Tamara Badon, Enrico Fiore
Summary: An association is observed between increased metabolic demands and reduced dry matter intake from late gestation to early lactation in donkeys. However, little is known about the nutritional and energy requirements of this period. Changes in energy metabolism make donkeys more susceptible to metabolic diseases. A better understanding of this period could improve animal husbandry, well-being, and health.
Article
Veterinary Sciences
Luca Turini, Alessio Madrigali, Micaela Sgorbini, Chiara Orsetti, Awad Rizk, Francesca Bonelli
Summary: The aim of this study was to develop an easy and fast scoring method to evaluate the structural and managerial factors of dairy farms and categorize them. The results showed a significant correlation between the farm score and foot lesion prevalence as well as theoretical assessment of additional costs per animal.
VETERINARSKI ARHIV
(2022)
Article
Veterinary Sciences
Chiara Orsetti, Valentina Vitale, Jacopo Mortola, Micaela Sgorbini, Francesca Bonelli
Summary: Respiratory sinus arrhythmia (RSA) was quantified in cows and sheep, showing lower values compared to humans, dogs, and horses. These findings suggest that RSA could serve as a potential biomarker for stress or pain in ruminant animals.
VETERINARY RESEARCH COMMUNICATIONS
(2023)
Article
Agriculture, Dairy & Animal Science
Irene Nocera, Francesca Bonelli, Luca Turini, Alessio Madrigali, Benedetta Aliboni, Micaela Sgorbini
Summary: This study used ultrasound technology to evaluate subcutaneous fat thickness in periparturient jennies and found no significant differences between different sites and time points. There was a reliable correlation between body condition score and sites throughout the study period.
Article
Veterinary Sciences
Luca Turini, Alberto Mantino, Beatrice Tozzi, Francesca Bonelli, Alina Silvi, Marcello Mele, Micaela Sgorbini, Valentina Meucci, Sara Minieri
Summary: The study aimed to evaluate the preventive and therapeutic effect of Stodi(R) on calf diarrhea. The results showed that administering 30g of Stodi(R) per day could shorten the duration of diarrhea in newborn calves. However, the fixed dosage of Stodi(R) did not have a preventive effect on the occurrence of calf diarrhea.
FRONTIERS IN VETERINARY SCIENCE
(2022)
Article
Agriculture, Dairy & Animal Science
Irene Nocera, Caterina Puccinelli, Micaela Sgorbini, Emma Bagnoli, Simonetta Citi
Summary: The present research evaluates the ultrasound features of metacarpal/tarsal-phalangeal joints in healthy racehorses, according to the age and breed. The study found that the cartilage appeared thinner in younger standardbreds compared to older ones, suggesting the use of specific references for ultrasound features. Specific ultrasound features and reference values have been reported for joint cartilage appearance and thickness in adult horses. Our results highlight the characteristics of ultrasound appearance of metacarpal/tarsal-phalangeal joints specifically in racehorses, with some variations according to age.
Article
Veterinary Sciences
Francesca Bonelli, Alessio Madrigali, Micaela Sgorbini, Valentina Meucci, Federica Battaglia, Monika Guelat-Brechbuehl, Giulia Sala, Mireille Meylan
Summary: This case-control study aimed to evaluate Procalcitonin (PCT) plasma concentrations in healthy and hospitalized cows with inflammation due to bacterial infection. The results showed that PCT concentration can differentiate healthy cows from hospitalized cows, and higher PCT concentration is associated with increased mortality risk.
RESEARCH IN VETERINARY SCIENCE
(2023)
Article
Agriculture, Dairy & Animal Science
F. Scicutella, M. A. Cucu, F. Mannelli, R. Pastorelli, M. Daghio, P. Paoli, L. Pazzagli, L. Turini, A. Mantino, S. Luti, M. Genovese, C. Viti, A. Buccioni
Summary: The study tested the use of olive oil pomace (OOP) produced by a new technology in dairy cow feeding and its effects on animal performance, rumen microbiota, biohydrogenation processes, and milk quality. The results showed that adding OOP improved the nutritional quality of milk and increased important functional fatty acid content without affecting animal performance and milk production.
Article
Veterinary Sciences
Valentina Vitale, Irene Nocera, Gaby van Galen, Micaela Sgorbini, Giuseppe Conte, Bendetta Aliboni, Denis Verwilghen
Summary: The use of alcohol solution during abdominal ultrasound examination on horses can result in positive breath test for up to 60 minutes. The amount of alcohol used and the test results varied significantly among different operators. Therefore, equine veterinarians may test positive in breath alcohol tests for an extended period after ethanol exposure.
VETERINARY SCIENCES
(2023)
Article
Veterinary Sciences
Francesca Bindi, Matilde Vernaccini, Francesca Bonelli, Irene Nocera, Diana Fanelli, Micaela Sgorbini
Summary: This study aimed to assess various parameters in newborn mules and found differences between mules and horses or donkeys in terms of body weight, time to stand and nurse, body temperature, and other laboratory parameters. These findings highlight the importance of comprehensive evaluation for newborn mules.
JOURNAL OF EQUINE VETERINARY SCIENCE
(2023)
Article
Veterinary Sciences
Aurora Paganelli, Martina Felici, Luca Turini, Paolo Baragli, Lucia Carlucci, Fabio Anastasio Recchia, Micaela Sgorbini
Summary: Genetics, uterine environment, maternal behavior, and rearing conditions can all influence animal behavioral phenotypes. Studies on cloned pigs have shown mixed results, with some finding no differences in behavior between clones and non-clones, while others have reported similarities in behavior among clones. This study examined the cognitive abilities of cloned minipigs, finding significant differences in detour time and patterns among different clone populations. The findings suggest that cloned animals may develop different cognitive and behavioral characteristics, and the use of cloning to obtain similar behavioral phenotypes remains debated.
VETERINARY RESEARCH COMMUNICATIONS
(2023)
Article
Agriculture, Dairy & Animal Science
Irene Nocera, Benedetta Sorvillo, Micaela Sgorbini, Benedetta Aliboni, Simonetta Citi
Summary: Radiographic development of the fore digit and carpal joint in mule foals from 0 to 3 months of age was evaluated. The study identified baseline radiographic features and highlighted specific characteristics that were intermediate between horses and donkeys.
Article
Veterinary Sciences
Sara Busechian, Luca Turini, Micaela Sgorbini, Camillo Pieramati, Lorenzo Pisello, Simona Orvieto, Fabrizio Rueca
Summary: Obesity and overconditioning are becoming more prevalent in horses and can lead to various diseases. The agreement between owners and vets in assessing body condition score and cresty neck score is slight, and it is influenced by age, breed, gender, and activity of the horses. Educating owners and caretakers to correctly assess their animals is crucial in preventing the development of obesity and overconditioning and related diseases.
VETERINARY SCIENCES
(2022)
Article
Veterinary Sciences
Adel K. Auth, Guy J. Hinnigan, Meredith A. Smith, Kathryn R. Owen
Summary: This study investigated the low-field magnetic resonance imaging (MRI) findings and lesion distribution in nonracehorses with MCP/MTPJ region pain. The results showed that soft tissue injuries were more common, with suspensory ligament branch injuries being the most frequent. In terms of osseous pathology, the subchondral bone (SCB) was most frequently affected, with the majority of lesions located on the dorsal aspect of the bone. The main limitations of the study were the lack of standardized diagnostic analgesia pattern and the absence of bilateral MRI sequences in all limbs.
JOURNAL OF EQUINE VETERINARY SCIENCE
(2024)
Article
Veterinary Sciences
Humberto B. Magalhaes, Jose Antonio Dell'Aqua Jr, Igor F. Canisso
Summary: This study assessed luteolysis and side effects in jennies receiving standard horse-recommended doses of cloprostenol and dinoprost. The results showed that both dinoprost and cloprostenol effectively induced luteolysis, but with different side effects.
JOURNAL OF EQUINE VETERINARY SCIENCE
(2024)
