✦ LIBER ✦

Measurement of estradiol levels in saliva collected from females in different menstrual phases and at different times of the day

✍ Scribed by Nobuko Akutsu; Toru Tsuchiya

Book ID: 116266775
Publisher: Elsevier Science
Year: 2006
Tongue: English
Weight: 58 KB
Volume: 130
Category: Article
ISSN: 1566-0702
DOI: 10.1016/j.autneu.2006.08.017

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Measuring DHEA-S in saliva: time of day

Measuring DHEA-S in saliva: time of day differences and positive correlations between two different types of collection methods

✍ Courtney A Whetzel; Laura C Klein 📂 Article 📅 2010 🏛 BioMed Central 🌐 English ⚖ 313 KB

Behavior patterns and urinary steroid le

Behavior patterns and urinary steroid levels in Macacamulatta females during different phases of the menstrual cycle

✍ K.A. Hyde; J.G. Weber-Breaux; L.L. Goodeaux; C.A. Anzalone; J.K. Thibodeaux 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 82 KB

319. Levels of estradiol and progesteron

319. Levels of estradiol and progesterone in the cerebrospinal fluid of rhesus monkeys at different phases of the menstrual cycle

✍ V. Puri; G.F.X. David 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 128 KB

Measurement of the GH and other response

Measurement of the GH and other responses to clonidine at different times of the day in normal subjects

✍ Honer, W.G.; Glass, I.B.; Thompson, C.; Corn, T.; Checkley, S.A. 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 355 KB

Studies on ovarian and adrenal steroids

Studies on ovarian and adrenal steroids at different phases of the menstrual cycle: II. A comparative assessment of the circadian variation in steroid and lutropin levels during the follicular, periovulatory and luteal phases

✍ A.-R. Aedo; B.-M. Landgren; E. Diczfalusy 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 979 KB

Saliva and serum samples were collected

Saliva and serum samples were collected from eight healthy volunteers every two hours during a 26-hour period. Melatonin concentrations were measured by radioimmunoassay after chloroform extraction using radioiodinated melatonin as a tracer. Five of the subjects had high serum melatonin levels at night (peak levels higher than 75 pg/ml); in three subjects the highest serum melatonin concentration was 20-40 pg/ml. All subjects had low levels (P <0.001, was obtained for all detectable value pairs (n= 73). The regression and correlation coefficients were almost equal for the peak values of melatonin and during the rising and descending phases of the secretion patterns. However, no significant correlation was found between low daytime salivary and serum concentrations when calculated separately. In the five high-secretors the melatonin levels in saliva reflected reliably the changes in serum, but in the three low-secretors the correlation between salivary and serum melatonin was not significant. The proportion of melatonin found in saliva decreased with increasing serum melatonin levels. Circadian rhythm parameters were estimated by single cosinor analysis. The acrophases did not differ significantly within a subject in the concomitant measurements of serum and salivary melatonin. The measurements of salivary melatonin levels seem valid for studies on melatonin rhythms, but the melatonin concentrations measured in saliva do not always consistently reflect the absolute concentrations in blood.

✍ Maija-Liisa Laakso; Tarja Porkka-Heiskanen; Aino Alila; Dag Stenberg; Gunnar Joh 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 622 KB