Para investigar o efeito da idade sobre o equilíbrio ácido-básico de bovinos neonatos, colheram-se amostras de sangue venoso de 300 bezerras sadias da raça Holandesa distribuídas por 15 grupos etários: do nascimento até 8 h; de 8 a 16 h; de 16 a 24 h; 2 d; 3 d; 4 d; 5 d; 6 e 7 d; 8 e 9 d; 10 e 11 d; 12 e 13 d; 14 e 15 d; 16 a 20 d; 21 a 25 d; e 26 a 30 d. Determinaram-se os valores de pH, pCO2, pO2, HCO3-, TCO2, BE, StB e SatO2, testando-se o efeito da idade por meio da Análise de Variâncias. Nas bezerras em seu primeiro dia de idade, estudaram-se as correlações das variáveis com o tempo de vida em horas; e a influência da condição de parto (espontâneos contra auxiliados ou distócicos). O pH e a pCO2 foram menor e maior, respectivamente, no...
A high mortality rate in the first days of neonatal calves live‘s has been reported. Early diagnosis...
The aim of the present study was to investigate some physical, haematological and clinical chemistr...
The study of the physiological traits of calves has contributed to the helped in the explanation, r...
Blood pH, carbon dioxide and oxygen partial pressures, bicarbonate, total carbon dioxide, base exces...
Blood pH, carbon dioxide and oxygen partial pressures, bicarbonate, total carbon dioxide, base exces...
In summary, data was collected on 157 newborn calves and their dams (79 calves in 2006 and 78 in 200...
This paper had been presented for promotion at the university of Khartoum.The intensity of the resp...
Adaptation to extrauterine life is a critical period for the newborn. Numerous changes occur in diff...
In this study, we used linear mixed models to determine the effects of season, time of sampling rela...
In the lamb and the goat kid, the neonatal period represents a critical stage, as the newly born ani...
Objective. Evaluate the acid-base balance (ABB) in bovines with diarrheic backgrounds in four areas ...
The adaptation of newborn calves to extra-uterine life was evaluated by measuring arterial blood gas...
The objective of this study was to evaluate the effect of the addition of acidifiers to milk, milk r...
The objective of this study was to evaluate the effect of the addition of acidifiers to milk, milk r...
Calf mortality and morbidity commonly occurs within the first month of life postpartum. Standard hea...
A high mortality rate in the first days of neonatal calves live‘s has been reported. Early diagnosis...
The aim of the present study was to investigate some physical, haematological and clinical chemistr...
The study of the physiological traits of calves has contributed to the helped in the explanation, r...
Blood pH, carbon dioxide and oxygen partial pressures, bicarbonate, total carbon dioxide, base exces...
Blood pH, carbon dioxide and oxygen partial pressures, bicarbonate, total carbon dioxide, base exces...
In summary, data was collected on 157 newborn calves and their dams (79 calves in 2006 and 78 in 200...
This paper had been presented for promotion at the university of Khartoum.The intensity of the resp...
Adaptation to extrauterine life is a critical period for the newborn. Numerous changes occur in diff...
In this study, we used linear mixed models to determine the effects of season, time of sampling rela...
In the lamb and the goat kid, the neonatal period represents a critical stage, as the newly born ani...
Objective. Evaluate the acid-base balance (ABB) in bovines with diarrheic backgrounds in four areas ...
The adaptation of newborn calves to extra-uterine life was evaluated by measuring arterial blood gas...
The objective of this study was to evaluate the effect of the addition of acidifiers to milk, milk r...
The objective of this study was to evaluate the effect of the addition of acidifiers to milk, milk r...
Calf mortality and morbidity commonly occurs within the first month of life postpartum. Standard hea...
A high mortality rate in the first days of neonatal calves live‘s has been reported. Early diagnosis...
The aim of the present study was to investigate some physical, haematological and clinical chemistr...
The study of the physiological traits of calves has contributed to the helped in the explanation, r...