Results 211 to 220 of about 776,098 (253)

Milk Replacers for the Neonatal Calf

Veterinary Clinics of North America: Food Animal Practice, 1985
A rather long list of broad generalizations exist regarding milk replacers for calves. At least two more general statements should be added to that list. Most broad generalizations regarding milk replacers should be applied cautiously; and if young calves (less than 2 to 3 weeks) are to be fed milk substitutes, the products should be of high quality ...
M S, Hand, E, Hunt, R W, Phillips
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Pathophysiology of Neonatal Calf Diarrhea

Veterinary Clinics of North America: Food Animal Practice, 1985
Neonatal calf diarrhea caused by bacterial enterotoxins, bacterial or parasitic-induced inflammation, or virus-induced villous atrophy leads to intestinal hypersecretion, malabsorption, or both. Mechanisms of secretion and malabsorption differ depending on the agent, suggesting that different modes of treatment must be employed to be effective ...
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Trichoepithelioma in a neonatal calf

Comparative Clinical Pathology, 2014
A 5-day-old male Holstein calf was presented with a proliferative mass under the right eye. A solid multilobulated gray lesion (5 cm × 3 cm) was removed surgically. Histopathological findings were characterized by multiple nests of cells, resembled abortive hair follicles. A diagnosis of trichoepithelioma was made.
Ahmad Reza Movassaghi, Alireza Taghavi Razavizadeh, Shahram Alipour Zamani   +2 more
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Survival of the Neonatal Calf

Veterinary Clinics of North America: Food Animal Practice, 1988
Factors that influence passive transfer of immunoglobulins from colostrum to the calf include timing of colostrum intake, immunoglobulin concentration of the colostrum, presence of the dam, season, and individual calf variation in efficiency of absorption. This article describes a study conducted to determine the effect of body condition at calving and
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Death in Neonatal Calf Diarrhoea

British Veterinary Journal, 1965
SUMMARY In experiments comparing dying and surviving diarrhoeic calves it was found that when the milk intake was maintained during diarrhoea death was associated with significant rises in plasma potassium and blood urea and significant falls in plasma pH and bicarbonate.
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Bovine Viral Diarrhea in the Neonatal Calf

Journal of the American Veterinary Medical Association, 1974
SUMMARY Bovine viral diarrhea (bvd) virus has been implicated in neonatal calf enteritis. Calves may become infected in utero or postnatally. In utero infection may terminate in abortion, cerebellar hypoplasia, birth of a weak calf, or clinically inapparent infection. Clinical signs in neonatal calves may include fever, leukopenia, nasal discharge, and
G, Lambert, A W, McClurkin, A L, Fernelius   +2 more
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Neonatal respiratory distress syndrome in the calf

Veterinary Record, 1984
Thirty-five calves were delivered by caesarean section near to term. During the operation amniotic fluid was collected for determination of the lecithin/sphingomyelin (L/S) ratio. Clinical examination of the calves and analysis of blood gas concentration (venous blood) were carried out within the first hour of life.
U J, Eigenmann, H A, Schoon, D, Jahn, E, Grunert   +3 more
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Neonatal blood lactate concentration and calf morbidity

Veterinary Record, 2009
CALFHOOD diseases can lead to increased mortality in potential replacement heifers on dairy farms ([Warnick and others 1995][1]). Therefore, the early diagnosis of susceptible calves is imperative for successful disease prevention.
U, Sorge, D, Kelton, R, Staufenbiel
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Treatment of Neonatal Calf Diarrhea

American Association of Bovine Practitioners Conference Proceedings, 1980
When it comes to talking about therapy of calf diarrhea, as clinicians, we are faced with a diagnostic dilemma. Generally, we don't know the exact cause of the diarrheal illness in terms of the type of bacterial or viral agent(s) involved. We don't know if bacteremia or septicemia is present or is imminent as far as the young neonate is concerned and ...
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Absorption of Colostral Immunoglobulins by the Neonatal Calf

British Veterinary Journal, 1978
SUMMARY The time course of the appearance of immunoglobulin classes G, M and A were measured in the plasma of suckled newborn calves. Under natural conditions considerable amounts of immunoglobulin had appeared by 3 h after suckling. At least 5 h were required for half maximal saturation levels to be achieved.
E F, Logan, C H, McMurray, D G, O'Neill, P J, McParland, F J, McRory   +4 more
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