Article
Veterinary Sciences
Gader Abdulaziz Alhafiz, Fatema Hassan Alghatam, Hams Almohammed, Jamal Hussen
Summary: This study aimed to investigate the cellular immune response to subclinical mastitis in the mammary gland of dromedary camels. Through comparing healthy camel milk with milk from camels with subclinical mastitis, it was found that milk from affected animals had higher somatic cell count, increased numbers of CD45+ leukocytes, and an increased fraction of granulocytes with a decreased fraction of macrophages. The decrease in lymphoid cells in the milk from camels with subclinical mastitis was mainly due to the decreased fraction of CD4+ helper T cells.
FRONTIERS IN VETERINARY SCIENCE
(2022)
Article
Agriculture, Dairy & Animal Science
Dominika Domanska, Michal Trela, Bartosz Pawlinski, Bartlomiej Podeszewski, Malgorzata Domino
Summary: Mastitis is a major problem in mares' perinatal period and affects the quality of milk produced on dairy equine farms. This study aimed to detect mastitis using indicators such as somatic cell count, immune cell percentage, electrical conductivity, and bacteriological index in mare's milk. The results suggest that these indicators may serve as early symptoms of subclinical mastitis.
Article
Biochemistry & Molecular Biology
Aarif Ali, Manzoor Ur Rahman Mir, Showkat Ahmad Ganie, Saima Mushtaq, Sarah I. Bukhari, Sultan Alshehri, Shahzada Mudasir Rashid, Tahir Maqbool Mir, Muneeb U. Rehman
Summary: This study investigated the impact of bovine subclinical mastitis on milk composition and quality using metabolomics analysis and pathogen identification. The results revealed significant increases in milk electrical conductivity and pH, as well as decreases in fat and protein content in animals with subclinical mastitis compared to healthy animals. Staphylococcus aureus and Escherichia coli were identified as the predominant pathogens, showing differential sensitivity to antibiotics.
Article
Infectious Diseases
Scott McDougall, Laura M. Clausen, Hassan M. Hussein, Chris W. R. Compton
Summary: This study examined the impact of increasing the duration and/or frequency of antimicrobial treatment on the cure rate of subclinical mastitis. The results showed that a 5-day treatment with 24-hour intervals had the highest bacteriological cure rate.
Article
Agriculture, Dairy & Animal Science
Ryan M. Knuth, Kelly L. Woodruff, Gwendolynn L. Hummel, Jordan D. Williams, Kathleen J. Austin, Whitney C. Stewart, Hannah C. Cunningham-Hollinger, Bledar Bisha
Summary: Subclinical mastitis is a common intramammary disease in sheep production systems. This study aimed to quantify its prevalence, evaluate the impact of bedding treatments and weaning treatments on subclinical mastitis, and identify levels of antimicrobial resistance in milk-derived bacteria. The study found that subclinical mastitis is prevalent throughout lactation and the levels of antimicrobial resistance in milk-derived bacteria are generally low.
JOURNAL OF ANIMAL SCIENCE
(2022)
Article
Biochemistry & Molecular Biology
Claire Connolly, Xiaofei Yin, Lorraine Brennan
Summary: This study examines the impact of lactation stage on bovine milk metabolite levels using metabolomics analysis. The results show significant differences in metabolites across lactation stages, with early-lactation milk having a distinct metabolomic profile.
Article
Food Science & Technology
Amira Rachah, Olav Reksen, Valeria Tafintseva, Felicia Judith Marie Stehr, Elling-Olav Rukke, Egil Prestlokken, Adam Martin, Achim Kohler, Nils Kristian Afseth
Summary: Utilizing FTIR technology to analyze milk components during cows' lactation may help in identifying subclinical ketosis. Systematic changes in both gross milk composition and fatty acid features were observed throughout lactation, indicating potential for early detection of dietary energy deficits.
Article
Agriculture, Dairy & Animal Science
Ramunas Antanaitis, Vida Juozaitiene, Vesta Jonike, Walter Baumgartner, Algimantas Paulauskas
Summary: The study found a direct correlation between lactose concentration and the presence of subclinical mastitis pathogens, suggesting lactose could be used as a diagnostic method. Subclinical mastitis has a negative impact on milk production and quality in dairy herds, highlighting the need for improved diagnostic tools to control its distribution.
Article
Chemistry, Applied
Isabela Claudia Barbosa dos Santos, Adriano Henrique do Nascimento Rangel, Claudio Vaz Di Mambro Ribeiro, Chiara Albano de Araujo Oliveira
Summary: This study evaluated the influence of lactation stage and animal age on the milk composition of grazing donkeys. The results showed that milk total solids, non-fat solids, protein, casein, and nitrogen fractions decreased as the lactation stage progressed, whereas aging was associated with increased protein and fat concentration in milk.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2023)
Article
Agriculture, Dairy & Animal Science
Ramunas Antanaitis, Vida Juozaitiene, Vesta Jonike, Vytenis Cukauskas, Danguole Urbsiene, Algirdas Urbsys, Walter Baumgartner, Algimantas Paulauskas
Summary: This study evaluated the relationship between cow temperament and milk performance, including productivity, metabolic status, and mastitis resistance, at different lactation stages. The findings showed that cows became calmer as lactation increased, with the highest temperament scores found between 45 and 100 days of lactation. Positive genetic correlations were found between temperament scores and milk somatic cells, and milk fat-to-protein ratio, indicating a lower genetic predisposition in cows with a calmer temperament to subclinical mastitis and ketosis.
Article
Multidisciplinary Sciences
T. Tzelos, W. Ho, V. Iliadi Charmana, S. Lee, F. X. Donadeu
Summary: This study examines the potential of miRNAs as early diagnostic biomarkers for bovine mastitis. The levels of four inflammation-associated miRNAs were found to be significantly correlated with mRNA levels of known inflammatory markers in milk cells. The analysis also revealed that miRNA levels increase with the severity of mammary inflammation and decrease in later lactations. The study concludes that miRNA levels can accurately identify early inflammatory changes in individual milk samples.
SCIENTIFIC REPORTS
(2022)
Article
Nutrition & Dietetics
Ryan M. Pace, Christina D. W. Pace, Bethaney D. Fehrenkamp, William J. Price, Meghan Lewis, Janet E. Williams, Mark A. McGuire, Michelle K. McGuire
Summary: Sodium concentration and the ratio of sodium to potassium in human milk are commonly used as biomarkers for subclinical mastitis, but their relationship and predictive ability for clinical mastitis need further research. This study found that somatic cell counts were most strongly related to the development of clinical mastitis in the following week.
Review
Obstetrics & Gynecology
Anastasia Mantziari, Samuli Rautava
Summary: Human milk contains a rich microbial community that can influence the infant gut microbiota and subsequently impact infant health. Understanding the factors that shape the human milk microbiota composition and function can aid in developing optimal postnatal feeding strategies to reduce the risk of diseases in infants.
SEMINARS IN PERINATOLOGY
(2021)
Article
Agriculture, Dairy & Animal Science
L. Fernandes, I Guimaraes, N. R. Noyes, L. S. Caixeta, V. S. Machado
Summary: The study found that subclinical mastitis in the first month of lactation negatively impacted milk production and survivability of organic cows, but had no effect on reproductive performance.
JOURNAL OF DAIRY SCIENCE
(2021)
Article
Agriculture, Dairy & Animal Science
Jean-Baptiste Daniel, Juliette N. Wilms, Jan H. Mica, Javier Martin-Tereso
Summary: The supplementation of a calcium-energy drink voluntarily consumed by cows post-calving did not increase the odds of reaching the next lactation, but positively influenced milk yield and milk component yields for primiparous cows.
JOURNAL OF DAIRY SCIENCE
(2021)
Article
Agriculture, Dairy & Animal Science
G. Caja, E. Diaz-Medina, A. A. K. Salama, O. A. E. Salama, M. H. El-Shafie, H. A. El-Metwaly, M. Ayadi, R. S. Aljumaah, M. A. Alshaikh, M. H. Yahyahoui, M. M. Seddik, M. Hammadi, T. Khorchani, O. Amann, S. Cabrera
JOURNAL OF ANIMAL SCIENCE
(2016)
Article
Veterinary Sciences
Moez Ayadi, Abdelgader Musaad, Riyadh Aljumaah, Abdelkarim Matar, Bernard Faye
JOURNAL OF CAMEL PRACTICE AND RESEARCH
(2016)
Article
Agriculture, Dairy & Animal Science
Moez Ayadi, Riyadh Saleh Aljumaah, Emad Mohammed Samara, Bernard Faye, Gerardo Caja
TROPICAL ANIMAL HEALTH AND PRODUCTION
(2016)
Article
Environmental Sciences
Mutassim M. Abdelrahman, Riyadh S. Aljumaah, Rifat Ullah Khan
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2017)
Article
Agriculture, Dairy & Animal Science
Nasser Ali Al-Araimi, Raed Mahmoud Al-Atiyat, Osman Mahgoub Gaafar, Raquel Vasconcelos, Agusto Luzuriaga-Neira, Mohamed Osman Eisa, Nadir Amir, Mohammed Hocine Benaissa, Abdulbari Abbas Alfaris, Riyadh Saleh Aljumaah, Sayed M. Elnakhla, Mohamed M. I. Salem, Ibrahim A. Ishag, Mohammed El Khasmi, Albano Beja-Pereira
Article
Zoology
Mutassim M. Abdelrahman, Riyadh S. Aljumaah, Moez Ayadi, Shabana Naz
PAKISTAN JOURNAL OF ZOOLOGY
(2017)
Article
Zoology
Ibrahim A. Alhidary, Mutassim M. Abdelrahman, Riyadh S. Aljumaah, Abdullah H. Alyemni, Moez A. Ayadi, Mohamed Y. Al-Saiady
PAKISTAN JOURNAL OF ZOOLOGY
(2017)
Article
Agriculture, Dairy & Animal Science
A. M. Matar, M. Ayadi, R. S. Aljumaah, I. A. Nehdi, H. M. Sbihi, A. Souli, M. A. Abouheif
SOUTH AFRICAN JOURNAL OF ANIMAL SCIENCE
(2017)
Article
Agriculture, Dairy & Animal Science
Raed M. Al-Atiyat, Riyadh S. Aljumaah, Alaeldein M. Abudabos, Masoud N. Alotybi, Raafat M. Harron, Abdulaziz S. Algawaan, Hassan S. Aljooan
REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE
(2017)
Article
Veterinary Sciences
Moez Ayadi, Abdelgader Musaad, Riyadh S. Aljumaah, Abdelkarim Matar, Gaukhar Konuspayeva, Mutassim M. Abdelrahman, Islem Abid, Mohamed Bengoumi, Bernard Faye
JOURNAL OF CAMEL PRACTICE AND RESEARCH
(2018)
Article
Zoology
Riyadh S. Aljumaah, Mohammed A. Alshaikh, Abdulrahman Jarelnabi, Mutassim M. Abdelrahman, Mansour F. Hussein
PAKISTAN JOURNAL OF ZOOLOGY
(2018)
Article
Genetics & Heredity
Raman A. Lawal, Raed M. Al-Atiyat, Riyadh S. Aljumaah, Pradeepa Silva, Joram M. Mwacharo, Olivier Hanotte
FRONTIERS IN GENETICS
(2018)
Article
Zoology
Mutassim M. Abdelrahman, Ibrahim A. Alhidary, Gamaleldin M. Suliman, Abdullah H. Alyemni, Mohamed Y. Al-Saiady, Faisal A. Alshamiry, Mohsen M. Alobre, Riyadh S. Aljumaah
PAKISTAN JOURNAL OF ZOOLOGY
(2018)
Article
Agriculture, Dairy & Animal Science
A. M. Abudabos, R. S. Aljumaah, A. S. Algawaan, H. Al-Sornokh, R. M. Al-Atiyat
BRAZILIAN JOURNAL OF POULTRY SCIENCE
(2017)
Article
Multidisciplinary Sciences
Raed M. Al-Atiyat, Riyadh S. Aljumaah, Bader M. Al-Shaer, Hussain Al-Sornokh
JOURNAL OF KING SAUD UNIVERSITY SCIENCE
(2016)