PROGESTERONE CONCENTRATION AND REPRODUCTION - EVALUATION IN PREGNANT, HEAT-ACCLIMATED, WHITE-RATS

被引：8

作者：

BEDRAK, E

GUERON, E

LADANY, S

机构：

[1] Department of Biology

[2] Research and Development Authority

来源：

JOURNAL OF THERMAL BIOLOGY | 1979年 / 4卷 / 04期

关键词：

Environmental heat-load and pregnancy development; progesterone levels in plasma; uterus; placenta and corpus lecteum in pregnant heat-acclimated rat;

D O I：

10.1016/0306-4565(79)90021-4

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

1. 1.|Progresterone concentrations in peripheral plasma, corpus luteum, uterus and placenta were determined by radioimmunoassay, in pregnant heat-acclimated (HA) and control (C) rats. 2. 2.|Concentration of progesterone in plasma and uterus of HA rats were lower than C from day 5 to 18 and day 5 to mid-gestation respectively. 3. 3.|Number and weight of pups born to HA rats were lower than C by 11.1% and 12.3% respectively. 4. 4.|It is concluded that aberration in pregnancy development observed in HA rats is associated with lower progesterone concentration in plasma and uterus from day of implantation to mid-pregnancy. © 1979.

引用

页码：311 / 315

页数：5

共 18 条

[1]

BANAI Y, 1976, ISRAEL J MED SCI, V12, P881

[2]

BARTHOLOMEUSZ RK, 1976, ACTA ENDOCRINOL-COP, V82, P436

[3] EFFECT OF ACCLIMATION TO ELEVATED AMBIENT-TEMPERATURE ON PROGESTERONE LEVELS IN BLOOD AND CORPORA-LUTEA OF CYCLING AND 4-DAY PREGNANT RATS [J].