Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Peggy L. Stewart"'
Publikováno v:
Environmental Health Perspectives
An emission spectrochemical method is described for the determination of trace quantities of platinum, lead, and manganese in biological tissues. Total energy burns in an argon-oxygen atmosphere are employed. Sample preparation, conditions of analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5d3c324d37e5757342dea515fac774e
https://doi.org/10.1289/ehp.751085
https://doi.org/10.1289/ehp.751085
Publikováno v:
Health Physics. 12:1683-1690
Analyses for trace elements were made on diets and excreta of two subjects on ad libitum diets for 30 days. The intake of each element was essentially the same for the two individuals. For the essential elements calcium, iron, magnesium and phosphoru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6018f7243b2b41988afb6d492d23bb6d
https://doi.org/10.1097/00004032-196612000-00005
https://doi.org/10.1097/00004032-196612000-00005
Publikováno v:
Health Physics. 16:455-462
Duplicate self chosen complete daily diets (including water and beverages) and total daily urinary and fecal excreta of two men for a period of 50 weeks have been analyzed for 22 elements. Although the actual items of food and drink chosen by these i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::effc4b2a8f081c849b95a8252f25e38d
https://doi.org/10.1097/00004032-196904000-00005
https://doi.org/10.1097/00004032-196904000-00005
Autor:
Peggy L. Stewart, Isabel H. Tipton
Publikováno v:
Developments in Applied Spectroscopy ISBN: 9781468479645
Daily dietary, urinary, and fecal samples from three adult male subjects have been analyzed for 25 elements. The material was collected by the Kettering Laboratory of Cincinnati, Ohio, as part of the long term studies on lead carried out by Dr. Rober
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ac23693f125f893d690fa791d492c0f
https://doi.org/10.1007/978-1-4684-7962-1_4
https://doi.org/10.1007/978-1-4684-7962-1_4
Autor:
Peggy L. Stewart, Isabel H. Tipton
Publikováno v:
Spectroscopic Tricks ISBN: 9781468417364
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efc9db2cebe5b1a335038435ca49dc87
https://doi.org/10.1007/978-1-4684-1734-0_90
https://doi.org/10.1007/978-1-4684-1734-0_90
Autor:
Peggy L. Stewart, William L. Anderson
Publikováno v:
Concentrations of chemical elements in pheasant tissues / William L. Anderson, Peggy L. Stewart.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42305144635f1e24729ef45fe07a57a2
https://doi.org/10.5962/bhl.title.15866
https://doi.org/10.5962/bhl.title.15866
Autor:
Isabel H. Tipton, Peggy L. Stewart
Publikováno v:
Developments in Applied Spectroscopy ISBN: 9781468486964
A study of elemental variation in the tissues of the individual was made by emission spectroscopy. Tissue ash was burned in air; various elements appeared in the arc at different times, the most volatile early and the more refractory later. Precision
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f7d62b3849cd9893675ee3bf653b7b
https://doi.org/10.1007/978-1-4684-8694-0_25
https://doi.org/10.1007/978-1-4684-8694-0_25
Autor:
Peggy L. Stewart, William L. Anderson
Publikováno v:
The Journal of Wildlife Management. 37:142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59316732febe926fb5f2399b42847ffc
https://doi.org/10.2307/3798896
https://doi.org/10.2307/3798896
Autor:
Isabel H. Tipton, Peggy L. Stewart
Publikováno v:
Applied Spectroscopy. 22:58-58
An inexpensive way to reduce granular samples of ash to a fine powder (75–150 μ particle size) has been developed by modifying a device suggested by Dutton.1 A piece of 20-mil tungsten wire, formed into a spiral in the shape of a cocoon around a 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3e0b46e11789252854d934b20ec2a5e
https://doi.org/10.1366/000370268774383804
https://doi.org/10.1366/000370268774383804
Autor:
Peggy L. Stewart, William L. Anderson
Publikováno v:
The Journal of Wildlife Management. 33:254
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43304aa9227c333e061ec8fbb34190bc
https://doi.org/10.2307/3799825
https://doi.org/10.2307/3799825