已入深夜,您辛苦了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!祝你早点完成任务,早点休息,好梦!

Laboratory diagnostics in the urine of young and pregnant ewes

尿 动物科学 化学 排泄 生物 生物化学 有机化学
作者
Sait Şendağ,Yunus Çetin,Klaus Failing,Axel Wehrend
出处
期刊:Tierärztliche Praxis. Ausgabe Grosstiere, Nutztiere [Schattauer Verlag]
卷期号:39 (02): 82-87 被引量:2
标识
DOI:10.1055/s-0038-1624621
摘要

Summary Objective: The purpose of this study was to identify values for net acid base excretion (NABE) which are significant indicators of the acidbase equilibrium in pregnant and young ewes and to show its relationship with other parameters (base, acid, ammonium [NH4], base-acid quotient, sodium [Na], potassium [K], calcium [Ca]) in ovine urine. In contrast to dairy cows, data are rare on these parameters in ewes. Material and methods: A total of 99 animals were used in the study, consisting of 56 young (average of 5.6 ± 1.1 months) and 43 pregnant ewes (average of 35.2 ± 18.8 months). Measurement of fractional NABE in urine samples was carried out according to the method reported by Kutas. The pH value of the urine was measured with a laboratory pH meter. Na, K and total Ca were measured with a flame photometer. Results: For all values except Na significant differences occurred between urine samples of pregnant ewes and young ewes (p < 0.001). Base, acid, NH4, NABE, K and Ca values were significantly higher in the urine of the youngs than in pregnant ewes. In young ewes, a strong correlation was found between NABE and base values while a weak correlation could be observed between pH and base values. In pregnant ewes, strong NABE-base, NABE-K, K-acid and K-base correlations were found as well as weak NH4-base, NH4-NABE and NH4-K correlations. There was a strongly positive correlation between NABE and NH4 in pregnant ewes, while a weak negative correlation between those values was observed in young ewes. Conclusion: For the first time, we established values for NABE and certain other parameters in urine of pregnant ewes and young ewes. It was shown that the acid-base balance in pregnant ewes and young ewes can be evaluated by measuring NABE and certain trace elements in urine like in cattle.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
江枫渔火完成签到 ,获得积分10
刚刚
能干向露发布了新的文献求助30
刚刚
聪明勇敢有力气完成签到 ,获得积分10
1秒前
Sandy应助壮观的谷冬采纳,获得20
3秒前
303完成签到 ,获得积分10
3秒前
4秒前
5秒前
飓风卡塔琳娜完成签到,获得积分10
5秒前
asdfqwer完成签到 ,获得积分0
5秒前
陈欣瑶完成签到 ,获得积分10
6秒前
火星完成签到 ,获得积分10
6秒前
执着的采枫完成签到 ,获得积分10
7秒前
Yolanda完成签到,获得积分10
7秒前
ding应助机灵的咖啡采纳,获得10
7秒前
研友_5Y9Z75完成签到 ,获得积分0
8秒前
xumin发布了新的文献求助10
8秒前
8秒前
笨笨芯发布了新的文献求助10
8秒前
EKKOO完成签到,获得积分20
8秒前
Akim应助sunaq采纳,获得10
9秒前
打打应助sunaq采纳,获得10
9秒前
TTTTTT完成签到,获得积分10
9秒前
江上游完成签到 ,获得积分10
11秒前
jessie完成签到 ,获得积分10
11秒前
充电宝应助小合采纳,获得10
11秒前
科研fw完成签到 ,获得积分10
12秒前
wisher完成签到 ,获得积分10
12秒前
lalalal发布了新的文献求助10
13秒前
吴嘉俊完成签到 ,获得积分10
14秒前
无限的寄真完成签到 ,获得积分10
15秒前
AXLL完成签到 ,获得积分10
15秒前
蓝华完成签到 ,获得积分10
15秒前
阿鑫完成签到 ,获得积分10
16秒前
mengguzai完成签到,获得积分10
18秒前
tszjw168完成签到 ,获得积分10
18秒前
18秒前
顺利的快乐小猪完成签到,获得积分10
19秒前
现实的小霸王完成签到,获得积分10
22秒前
ColinWine完成签到 ,获得积分10
22秒前
meredith0571完成签到,获得积分10
22秒前
高分求助中
The Mother of All Tableaux Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 2400
Ophthalmic Equipment Market by Devices(surgical: vitreorentinal,IOLs,OVDs,contact lens,RGP lens,backflush,diagnostic&monitoring:OCT,actorefractor,keratometer,tonometer,ophthalmoscpe,OVD), End User,Buying Criteria-Global Forecast to2029 2000
Optimal Transport: A Comprehensive Introduction to Modeling, Analysis, Simulation, Applications 800
Official Methods of Analysis of AOAC INTERNATIONAL 600
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 588
A new approach to the extrapolation of accelerated life test data 500
T/CIET 1202-2025 可吸收再生氧化纤维素止血材料 500
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3953303
求助须知:如何正确求助?哪些是违规求助? 3498753
关于积分的说明 11092978
捐赠科研通 3229291
什么是DOI,文献DOI怎么找? 1785272
邀请新用户注册赠送积分活动 869378
科研通“疑难数据库(出版商)”最低求助积分说明 801439