[A rapid determination of cholesterol in egg yolks using the Bio-La-Test] [0.03%]
一种快速检测蛋黄胆固醇的方法（Bio-Lai-Test）
I Ingr,J Simeonová
I Ingr
A technique of direct one-stage determination of the total cholesterol content in egg yolk is proposed. Yolk samples are treated by dilution into a form suitable for a diagnostic application of the Bio-La-Test Cholesterol (manufacturer Lach...
[Intestinal anastomosis using the invagination technic without intestinal wall sutures in small animals] [0.03%]
一种小型动物肠道吻合的新方法——套叠技术intestinalinvagination)不用缝合肠道黏膜层
V Kyllar,J Dubská,P Neuhybel
V Kyllar
After resection of a part of the ileac section of the gut, end-to-end anastomosis was performed in fifteen healthy test dogs and two cats by the method of the invagination of the cranial segment of the gut into the caudal segment without gu...
[Changes in selected biochemical indicators in blood serum in anestrous gilts] [0.03%]
[断情母猪血清生化指标变化]
S Navrátil,P Forejtek,J Raszyk et al.
S Navrátil et al.
The biochemical profile [levels of calcium, phosphorus, magnesium, chlorides and iron, the activities of alkaline phosphatase (ALP), aspartate aminotransferase (AST) and alanine aminotransferase (ALT), and the concentrations of total protei...
[Therapeutic use of synthetic Gn-RH-Dirigestran in disorders of the reproductive cycle in cows from low-fertility herds] [0.03%]
合成Gn-RH-Decapeptide治疗低产群牛生殖周期障碍的疗效观察
O Rob,V Klimes,F Reichel et al.
O Rob et al.
Synthetic Gn-RH-Dirigestran Spofa was used for the treatment of 121 cows with functional ovarial disorders. Out of this total number, 41 cows showed no postpartal and no post-service symptoms of oestrus, 59 returned to oestrus with irregula...
[The effect of different cell concentrations and incubation time of testicular tissue testosterone synthesis] [0.03%]
[不同细胞浓度和孵育时间对睾丸组织睾酮合成的影响]
M I Mamode,L Hanáková,Z Vĕzník et al.
M I Mamode et al.
The cells of the testes of mice were enzymatically separated and the amount of Leydig cells was determined in different stages of dispersion and after washing the separated tissue. This amount ranged from 2 to 9%. The largest quantity of Le...
[A method of extraction in the detection of residual inhibiting substances in the tissues of pigs and calves after unavoidable slaughter] [0.03%]
[检测不可避免屠宰的猪和牛组织中残留抑制物的一种方法]
P Siklenka,J Pleva,M Baranová et al.
P Siklenka et al.
Differences were studied in detecting residues of inhibitory substances in tissue samples of pigs and calves after emergency slaughter. Samples of liver, heart, kidney and muscle of 30 pigs and 16 calves were examined. Solid samples of orga...
[Determination of aflatoxin M1 in milk and proof of its toxicity in chick embryos] [0.03%]
[牛奶中黄曲霉素M1的测定及对鸡胚毒性试验]
D Veselý,D Veselá
D Veselý
Out of 67 milk samples analyzed in the spring 1980, nine samples contained 0.05 to 0.10 microgram . 1(-1) of M1 aflatoxin. Fifty samples analyzed in the spring 1982 contained no M1 aflatoxin. The toxicity of M1 aflatoxin determined in two-,...
[The relation between the concentration of testosterone in seminal plasma and certain indicators of reproduction in roosters] [0.03%]
[关于种公鸡精液中睾丸酮浓度与某些繁殖性能指标间关系的研究]
M Zeman,J Kosutzký,E Bobáková et al.
M Zeman et al.
Testosterone concentrations in the semen plasma of the cocks of the laying type were analyzed. The levels in semen plasma were substantially lower than in peripheral blood and were found at the interval of 1.58 to 13.30 nmol . 1(-1), the av...
D Jalc,I Zelenák,J Bucko et al.
D Jalc et al.
The determination of the nutritive value of various secondary wood products was conducted by the method of the in-vitro digestibility of dry matter (Mellenberger et al., 1970) and by detergent analyses of fibre (Goering and Van Soest, 1970)...