Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Rita G. Harper"'
Publikováno v:
Digestive Diseases and Sciences. 48:755-760
Previous experiments have shown that a soluble fiber, gum arabic (GA), enhances water, electrolyte, and glucose absorption in animal models of diarrhea. The mechanisms implicated in this effect have not been fully elucidated. This study examined the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14009e4451d526733ac64ec029d0f7ce
https://doi.org/10.1023/a:1022845011192
https://doi.org/10.1023/a:1022845011192
Publikováno v:
Neonatology. 81:176-181
Theophylline (1,3-dimethylxanthine), which is often prescribed to premature infants to treat apnea, acts, in part, by altering the metabolism of cyclic AMP. This second messenger plays a role in signal transduction mediating neutrophil functions, inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::197528b4afed61efe04a8f08c34553a3
https://doi.org/10.1159/000051531
https://doi.org/10.1159/000051531
Publikováno v:
Journal of Pediatric Gastroenterology and Nutrition. 32:529-533
Background Gum arabic, a high–molecular-weight natural polysaccharide, has been shown to have proabsorptive properties in animal models of gastrointestinal disease that involve nitric oxide (NO). Gum arabic may indirectly regulate NO metabolism by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98033eb23f3aa199b4150d2b662ddb09
https://doi.org/10.1097/00005176-200105000-00008
https://doi.org/10.1097/00005176-200105000-00008
Autor:
Rita G. Harper, Saul Teichberg, Junaid M. Khan, Mark A. Wingertzahn, Raul A. Wapnir, Ivana Vancurova
Publikováno v:
Molecular Genetics and Metabolism. 69:233-239
Glucose absorption from the small intestine is largely mediated via the sodium-coupled glucose transporter (SGLT1). The goal of this study was to investigate the ontogenesis of the SGLT1, using the rat as an animal model at three stages of developmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f2223d61c6a7215b9adfb8ffcc83093
https://doi.org/10.1006/mgme.2000.2973
https://doi.org/10.1006/mgme.2000.2973
Publikováno v:
The Journal of Trace Elements in Experimental Medicine. 13:205-213
It has not been determined whether the concentration of essential elements in the meconium of dizygotic twins is indistinguishable or is related to birth weight or placental size differences. We hypothesized that dizygotic twins of discordant size wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e8c860704ac9e96fce16badf51e6ce
https://doi.org/10.1002/(sici)1520-670x(2000)13:2<205::aid-jtra4>3.0.co
https://doi.org/10.1002/(sici)1520-670x(2000)13:2<205::aid-jtra4>3.0.co
Publikováno v:
The Journal of Nutrition. 128:1037-1041
We hypothesized that the competition between zinc (Zn) and copper (Cu) during fetal accretion of copper could be discriminated at either the dam-to-placenta or placenta-to-fetus stage. This premise was tested by feeding dams a high Zn diet (1000 mg/k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6e98e6fb96456c2a85199b9c032ec3c
https://doi.org/10.1093/jn/128.6.1037
https://doi.org/10.1093/jn/128.6.1037
Publikováno v:
Placenta. 19:113-118
Copper (Cu) and iron (Fe) metabolism are linked in the haematopoietic process. There is also considerable evidence of a linkage between protein intake and mineral sufficiency. The present study tested the hypothesis that a low protein diet during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d260afa574715da1f076b80be7572410
https://doi.org/10.1016/s0143-4004(98)90106-0
https://doi.org/10.1016/s0143-4004(98)90106-0
Publikováno v:
Placenta. 17:479-486
Copper (Cu) placental transport presents a steep downhill gradient from mother to fetus. This process could be altered by low-molecular-weight (LMW) ligands and maternal Cu deficiency. We compared the ratio of Cu transfer from dam-to-fetus in Cu-defi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::650eab0c72f87f665eee600fbc38480d
https://doi.org/10.1016/s0143-4004(96)90030-2
https://doi.org/10.1016/s0143-4004(96)90030-2
Publikováno v:
Journal of the American College of Nutrition. 15:377-382
To assess whether the addition of gum arabic (GA) to oral rehydration solutions (ORS) of either 60 or 90 mM sodium enhances net water and sodium absorption in rats.Perfusion of a jejunal segment of male juvenile rats under anesthesia, and determinati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fc937fcb7c9121679204bc9351da7df
https://doi.org/10.1080/07315724.1996.10718612
https://doi.org/10.1080/07315724.1996.10718612
Publikováno v:
Journal of Maternal-Fetal and Neonatal Medicine. 4:24-28
Previous reports have indicated that newborns react to maternal voice by deceleration of heart rate (HR) and respiratory rate (RR). We examined whether transcutaneously measured blood gases (TcPO2, TcPCO2) as well as HR would be altered by a recordin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec1ab133d7817b844872839935f211f8
https://doi.org/10.3109/14767059509017291
https://doi.org/10.3109/14767059509017291