An enzymatic cow immunity-targeted approach to reducing milk somatic cell count: 3. A comparative field trial

Sederevičius, Antanas; Balsytė, Jolita; Lukauskas, Kazimieras; Kazlauskaitė, Jurgita; Biziulevičius, Gediminas A.

doi:10.1080/09540100500525833

Cited by 11 publications

(7 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In pregnant buffalo the amount of milk production is reduced due to lower amount of prolactin release and lower nutritional level because the fetus absorbs a major part on nutrition from mother. Moreover, low milk production is less prone to mastitis (Kader et al, 2002;Sederevicius et al, 2006) which was similar with this study. Besides, stage of lactation had no any effects on the development of SCM (Table 6) but in early and late lactation the prevalence was much higher than mid lactation.…”

Section: Resultssupporting

confidence: 91%

A Study on Udder Health Management Practices, Reproductive Disorders and Subclinical Mastitis in Buffalo Herds in Coastal Region of Bangladesh

Biswas¹,

Hanif²,

Rana³

et al. 2020

Turkish JAF Sci.Tech.

View full text Add to dashboard Cite

Mastitis is an economically important disease of intensive buffalo dairy farming worldwide. Detection of subclinical mastitis (SCM) is important for its management and control. The purpose of this study was to estimate the prevalence of reproductive disorders, SCM and udder health management practices in the buffalo dairy farms of Bhola District, Bangladesh. Data on animal demographics, reproduction status, daily milk yield and status of California Mastitis Test (CMT) result were recorded. A total of 402 buffaloes were observed in two farms at Bhola district and among them 70 milking buffaloes were randomly selected for CMT. The overall prevalence of SCM in buffalo was 20.0%. Young age group of buffaloes was more susceptible for SCM and it was not significant difference. Parity and stage of lactation have no any effect on SCM. However, abortion case was more susceptible to SCM than other diseases but not any significant difference. During milking the milkers never use any antiseptic solution for washing the udder and never use any feed supply during milking. Among the isolated organisms Staphylococcus spp. and E. coli were found more frequent in the study area and gentamicin and ciprofloxaclin were most sensitive to the isolated organisms. From this study it was concluded that buffalo’s udder was very resistance to SCM infection and udder management practice was very poor. Common antibiotics were resistance to isolated organisms from SCM case. Gentamicin and ciprofloxacin were found more susceptible against all four isolated organisms.

show abstract

Section: Resultssupporting

confidence: 91%

A Study on Udder Health Management Practices, Reproductive Disorders and Subclinical Mastitis in Buffalo Herds in Coastal Region of Bangladesh

Biswas¹,

Hanif²,

Rana³

et al. 2020

Turkish JAF Sci.Tech.

View full text Add to dashboard Cite

show abstract

“…(2005) reported that β‐casein is the most susceptible casein isoform to degradation by plasmin activity and that plasmin activity increases with increased SCC. Indeed, multiparous cows presented greater SCC, as was reported by others (Laevens et al., 1997; Sederevicius et al., 2006). No other casein fractions differed between parities in our study, which disagrees with reports that milk αs‐casein content increased in multiparous cows (Kroeker et al., 1985; Ng‐Kwai‐Hang et al., 1987).…”

Section: Discussionsupporting

confidence: 84%

Milk casein and fatty acid fractions in early lactation are affected by nutritional regulation of body condition score at the beginning of the transition period in primiparous and multiparous cows under grazing conditions

Artegoitia

Meikle

Olazábal

et al. 2012

Animal Physiology Nutrition

View full text Add to dashboard Cite

The objective was to evaluate the effect of body condition score (BCS) at 30 days before calving (-30 days) induced by a differential nutritional management, parity and week of lactation (WOL) on milk yield and composition, and milk casein and fatty acid composition. Primiparous and multiparous Holstein cows with high BCS (PH, n = 13; MH, n = 9) and low BCS (PL, n = 9; ML = 8) under grazing conditions were sampled at WOL 2 and 8 (before and after peak of lactation). Milk yield was greater in multiparous than in primiparous cows and tended to decrease from WOL 2 to 8 only in ML cows. Milk protein, fat and casein yields were greater in multiparous than in primiparous cows and decreased from WOL 2 to 8. Milk casein concentration in milk protein was greater in MH cows than in ML, PH and PL cows at WOL 2. Milk κ-casein was greater, and β-casein was less in multiparous than in primiparous cows. As lactation progressed, proportion of casein fractions were not altered. Only κ-casein fraction was affected by BCS at -30 days as PL showed a higher concentration than PH. The de novo (4:0-15:1) and mixed-origin fatty acids (16:0-16:1) in milk fat increased, whereas preformed fatty acids (≥17:0) decreased from WOL 2 to 8. Saturated (SAT) fatty acids tended to be greater and monounsaturated fatty acids (MUFA) were less in multiparous than in primiparous cows. High-BCS cows had greater concentrations of polyunsaturated (PUFA), conjugated linoleic acid (CLA) as well as n-6 and n-3 fatty acids in milk fat than low-BCS cows. The results indicate that casein and fatty acid fractions in milk were affected by parity and may be modified by a differential nutritional management during the pre-calving period (BCS at -30 days) in cows under grazing conditions.

show abstract

“…In pregnant and lactating animal the amount of milk production is reduced due to lower amount of prolactin release and lower nutritional level because fetus takes a great part on nutrition. Moreover, low milk production is less prone to mastitis (Kader et al, 2002;Sederevicius et al, 2006) which is similar with this study. A total of 50 cows were affected with periparturient diseases.…”

Section: Resultssupporting

confidence: 91%

Impact of Clinical Mastitis in Dairy Farming at Keshabpur Upazilla in Jessore in Bangladesh

Hossain¹,

Reza²,

Hasan³

et al. 2016

Bangl. J. Vet. Med.

View full text Add to dashboard Cite

The study was conducted at upazilla veterinary hospital, Keshabpur, Jessore during the period of March 2013 to August 2013 to estimate the impact of clinical mastitis in dairy cows. Clinical mastitis was diagnosed on the basis of clinical signs and strip cup test (SCT). A total of 432 cases of dairy animals were recorded among them 65 cases were mastitis. The overall prevalence of mastitis was 15.05%. The prevalence of mastitis was 12.04% and 3.01% in cows and does respectively. In doe, the prevalence was 7.14% in Jamunapari goat and 4.46% in Black Bengal goat. Reproductive stages enhanced the prevalence of mastitis. The prevalence of mastitis was also significantly affected by floor conditions where 10.42% in cows and 8.04% in does in the farms with brick-block floor and 6.51% in cows and 3.57% in does with soil floor. The efficacy of Ceftriaxone and amoxicillin was better than gentamicin and streptomycin. Hygienic condition showed lower prevalence of mastitis 1.63% and 1.79% in cow and does respectively than the unhygienic farm.

show abstract

An enzymatic cow immunity-targeted approach to reducing milk somatic cell count: 3. A comparative field trial

Cited by 11 publications

References 40 publications

A Study on Udder Health Management Practices, Reproductive Disorders and Subclinical Mastitis in Buffalo Herds in Coastal Region of Bangladesh

A Study on Udder Health Management Practices, Reproductive Disorders and Subclinical Mastitis in Buffalo Herds in Coastal Region of Bangladesh

Milk casein and fatty acid fractions in early lactation are affected by nutritional regulation of body condition score at the beginning of the transition period in primiparous and multiparous cows under grazing conditions

Impact of Clinical Mastitis in Dairy Farming at Keshabpur Upazilla in Jessore in Bangladesh

Contact Info

Product

Resources

About