Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Earl B. Dawson"'
Publikováno v:
Biological Trace Element Research. 74:97-106
This study compares the seminal plasma trace metal levels of hospital workers with groups of industrial workers in a petroleum refinery, smelter, and chemical plant. The metals measured were the essential metals (copper, zinc, nickel, cobalt, and man
Publikováno v:
Biological Trace Element Research. 74:107-116
This study compares the red blood cell (Rbc) levels of lead (Pb), calcium (Ca), and magnesium (Mg) in relation to blood pressure in 39 pregnant women in the third trimester of pregnancy. The study population included 20 women with normal pregnancies,
Publikováno v:
American Journal of Perinatology. 15:511-514
Amniotic fluid levels of B12 and folate in neural tube defect (NTD) affected pregnancies were compared with the weekly group mean +/-SD changes in amniotic fluid B12 and folate levels of 10 unaffected pregnancies each week between 15 and 20 weeks' ge
Autor:
Earl B. Dawson, C. James Chuong
Publikováno v:
Nutrition Research. 14:1623-1634
This study was to determine whether changes in peripheral magnesium levels were associated with symptoms of premenstrual syndrome (PMS). Ten PMS patients and ten controls gave blood at two or three day intervals through three menstrual cycles. Serum
Autor:
Earl B. Dawson, C. James Chuong
Publikováno v:
Fertility and Sterility. 62:313-320
Objective To determine whether changes in peripheral zinc and copper levels are associated with symptoms of premenstrual syndrome (PMS). Design Ten PMS patients and 10 controls gave blood at 2- or 3-day intervals through three menstrual cycles. Serum
Publikováno v:
Fertility and Sterility. 58:1034-1039
Objective To determine the effect of ascorbic acid supplementation on the sperm quality of heavy smokers. Design Microscopic examination of semen for 1 month during supplementation with placebo or ascorbic acid at dose levels of 200 or 1,000mg/d. Set
Publikováno v:
Fertility and Sterility. 54:643-647
To determine whether changes in peripheral vitamin A levels are associated with symptoms of premenstrual syndrome (PMS), 10 PMS patients and 10 controls were studied. They gave blood at 2- or 3-day intervals through three menstrual cycles. The vitami
Publikováno v:
American journal of perinatology. 17(4)
In this crossover, single-blind study, the bioavailability of B12 and folate, fasting and postprandially, was measured in 30 pregnant women for two prenatal multivitamin/multimineral supplements (Stuartnatal Plus and Materna, Wyeth-Ayerst Pharmaceuti
Publikováno v:
Archives of environmental health. 54(6)
Studies of maternal amniotic fluid and serum at delivery have revealed the presence of toxic metals or deficiencies of essential metals associated with high-risk pregnancy. Essential and toxic metal levels were studied in 29 preeclamptic and 101 norm