Zobrazeno 1 - 10
of 15
pro vyhledávání: '"James A. Herrig"'
Autor:
James A. Herrig, Patricia A. Flebbe
Publikováno v:
Environmental Management. 25:681-694
/ For regional analyses of species imperilment patterns, data on species distributions are available from the U.S. Fish and Wildlife Service and from the state heritage programs. We compared these two different databases as sources of best available
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 263:H1764-H1769
Because platelet activation and serotonin have been implicated in preeclamptic hypertension, we investigated the effect of pregnancy on the contractile response to this agent. Prior studies have shown that the vascular contractions to norepinephrine,
Publikováno v:
American Journal of Obstetrics and Gynecology. 166:1171-1181
Objectives: Pregnancy reduces uterine artery contractile responses to norepinephrine and angiotensin II in many species, including the human and the guinea pig, by release of endothelium-derived relaxing substances. We hypothesized that vascular reac
Publikováno v:
Thrombosis Research. 58:395-401
The activity elimination half-life of heat-treated antithrombin III (AT III) concentrate was studied in 5 healthy pregnant and 5 preeclamptic women with a documented AT III deficiency. Healthy pregnant women received 1500 units over 20 minutes. Seria
Publikováno v:
Clinical and Experimental Hypertension. Part B: Hypertension in Pregnancy. 9:211-224
Serotonin augments synergistically the pressor response of the guinea pig to angiotensin II. We hypothesized that serotonin would enhance the effects of other vasoactive agents and that these agents themselves would have synergistic properties simila
Publikováno v:
The American journal of physiology. 261(4 Pt 2)
During pregnancy, vascular reactivity of the uterine artery is characterized by decreased contraction to norepinephrine and increased relaxation to acetylcholine. We investigated whether 1) relaxation to A23187 is increased during pregnancy and 2) en
Publikováno v:
Anesthesiology. 65:633-636
The purpose of the present study was to determine the effect of intravenously administered epinephrine on the maternal cardiovascular response and uterine artery blood flow velocity (UBFV) in the pregnant guinea pig. Epinephrine (0.2, 0.5, and 1.0 mi
Publikováno v:
Developmental Pharmacology and Therapeutics. 5:194-206
Gentamicin tissue distribution and uptake were studied in chronically catheterized lambs in relation to their possible role in postnatal age- and hypoxemia-related effects on serum gentamicin concentration. Gentamicin serum concentration (SGent) was
Autor:
Hau C. Kwaan, Marie R. Klugman, Steve Keller, James E. Herrig, James P. LaPolla, Carl P. Weiner
Publikováno v:
American Journal of Obstetrics and Gynecology. 156:1122-1127
The relationship between tumor stage and the concentration of circulating heparin achieved after subcutaneous administration and its effect on fibrin generation were studied in 24 women with gynecologic malignancy. A single subcutaneous injection of
Publikováno v:
Anesthesiology. 70:305-308
The purpose of the present study was to assess the effect of intravenously administered 2-chloroprocaine upon uterine artery blood flow velocity (UBFV) in gravid guinea pigs. Ten experiments were performed in ten chronically instrumented animals betw