(1) We observed placentophagia, nestbuilding, and pup-directed maternal behaviors at, and after, parturition in both primiparous and biparous rats.
(2) Thus, our study confirms an independent and significant role of age at second birth in biparous women, after allowance for age at first birth, and indicates that, after reciprocal allowance, the role of first and second birth was not apparently different.
(3) The role of age at first and at second birth on subsequent breast cancer risk was analyzed using pooled data from 2 hospital-based case-control studies conducted in Italy, for a total of 1,200 biparous cases and 987 controls.
(4) In biparous rats, MPO cuts eliminated nestbuilding and retrieval.
Pregnancy
Definition:
(n.) The condition of being pregnant; the state of being with young.
(n.) Figuratively: The quality of being heavy with important contents, issue, significance, etc.; unusual consequence or capacity; fertility.
Example Sentences:
(1) Confined placental chorionic mosaicism is reported in 2% of viable pregnancies cytogenetically analyzed on chorionic villi samplings (CVS) at 9-12 weeks of gestation.
(2) Nulliparous women were also more likely to discontinue the condom because of pregnancy, as were non-Protestants and the Australian-born.
(3) Hypertensive disorders in pregnancy are frequently accompanied by deteriorated renal functions and by pathological lesions in the glomeruli.
(4) There were 101 unwanted pregnancies, and 1 child was born with intersexual genitals.
(5) From the biochemical markers in follicular fluid, cyclic adenosine monophosphate has a distinct predictive value in regard to pregnancy in in vitro fertilization-embryo transfer cycles.
(6) The multiple pregnancy rate was 18% and the abortion rate, 18%.
(7) In the 153 women to whom iron supplements were given during pregnancy, the initial fall in haemoglobin concentration was less, was arrested by 28 weeks gestation and then rose to a level equivalent to the booking level.
(8) Four cases of pregnancies in two women with tricuspid atresia (TA) are described.
(9) Maternal diabetes and antihistamine use during the last 2 weeks of pregnancy were associated with significantly higher rates of retrolental fibroplasia, whereas toxemia was associated with lower rates.
(10) Four of the five ectopic pregnancies occurred in patients with previously documented tubal pathology.
(11) A retrospective study examined the reactions to the termination of pregnancy for fetal malformation and the follow up services that were available.
(12) A reduction in neonatal deaths from this cause might be expected if facilities for antenatal diagnosis and termination of pregnancy were made available, although this raises grave ethical problems.
(13) In the interim, sonographic studies during pregnancy in women at risk for AIDS may be helpful in identifying fetal intrauterine growth retardation and may help raise our level of suspicion for congenital AIDS.
(14) Although chronologic age may not be a good predictor of pregnancy outcome, adolescents remain a high-risk group due to factors which are more common among them such as biologic immaturity, inadequate prenatal care, poverty, minority status, and low prepregnancy weight, and because factors associated with an early adolescent pregnancy, such as low gynecologic age, may continue to influence the outcome of subsequent pregnancies.
(15) Maternal plasma levels of cortiocotrophin-releasing factor (CRF) have been measured in abnormal pregnancy states to assess their potential as biochemical markers for at-risk pregnancies.
(16) After calving, probably the position of new follicles is temporally influenced by direct signals from the uterine horns affected differently by pregnancy.
(17) This article, a review of factors controlling vasopressin (AVP) release in pregnancy, extends our contribution to a symposium in this journal published in 1987 (vol X, pp 270-275).
(18) We describe 10 patients with cerebral venous thrombosis: two had protein S deficiency, one had protein C deficiency, one was in early pregnancy, and there was a single case of each of the following: dural arteriovenous malformation, intracerebral arteriovenous malformation, bilateral glomus tumours, systemic lupus erythematosus, Wegener's granulomatosis, non-Hodgkin's lymphoma.
(19) Women who make their first visit during their first pregnancy are more likely than those who are not pregnant to receive a pregnancy test or counseling on matters other than birth control.
(20) Six of eight AD and seven of eight vitamin A-adequate dams carried pregnancy to term (greater than or equal to Day 64).