Graczyk S
Folia Histochem Cytobiol. 1987;25(1):45-59.
The starting material were 86 day-old utility hybrid Tetra SL chicks. Beginning from their third week of life, 59 chickens were kept in two separate rooms "A" and "B" for 42-56 days. The values of temperature and cooling were somewhat different in rooms "A" and "B", however essentially not deviating from the accepted zoohygienic norms. The obtained results revealed a significant reduction of the activity of acid phosphatase in blood lymphocytes of 8-10 week-old chickens bursectomized in the neonatal period and kept in room "A". No such changes were found concerning ATP-ase and 5'-nucleotidase. Similar effect appeared in the lymphocytes of non-bursectomized chickens kept in room "B". Antigen stimulation (SRBC) of bursectomized and non-bursectomized chickens brought about an increased activity of all the three enzymes in blood lymphocytes. At the same time it should be emphasized that the increased activity of the enzymes tested was modulated by bursectomy and conditions of the medium.
实验材料为86日龄的实用型杂交Tetra SL雏鸡。从它们出生后的第三周开始，将59只鸡分别饲养在“A”和“B”两个独立的房间中，为期42 - 56天。“A”和“B”两个房间的温度和通风情况略有不同，但基本上未偏离公认的动物卫生标准。所得结果显示，新生期进行过法氏囊切除且饲养在“A”房间的8 - 10周龄鸡的血液淋巴细胞中酸性磷酸酶的活性显著降低。关于ATP酶和5'-核苷酸酶未发现此类变化。在饲养于“B”房间的未进行法氏囊切除的鸡的淋巴细胞中也出现了类似的效应。对进行过法氏囊切除和未进行法氏囊切除的鸡用抗原（SRBC）刺激后，血液淋巴细胞中所有这三种酶的活性均增加。同时应该强调的是，所检测酶活性的增加受到法氏囊切除和培养基条件的调节。
