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Publikováno v:
Water Research. 24:1341-1346
A novel in situ device for the direct potentiometric detection of pH, pe and pH 2 S values (where p = −log activity) is introduced. The mechanical and electrochemical problems associated with liquid-junction type reference cells for pH and pe measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec42e00a7ae6351a709b0fa9667e1428
https://doi.org/10.1016/0043-1354(90)90151-u
https://doi.org/10.1016/0043-1354(90)90151-u
Publikováno v:
Anxiety. 2(3)
Worry about the generalizability of findings derived from clinical trials is a nagging problem. Because most clinical trials use individuals recruited by advertisements rather than patients solicited from clinical practice, bias in subject recruitmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dc8bfdac7784d793859e09f18ee3246d
https://pubmed.ncbi.nlm.nih.gov/9160612
https://pubmed.ncbi.nlm.nih.gov/9160612
Publikováno v:
Psychopharmacology bulletin. 31(1)
There is consistent concern about the generalizability of research findings generated by clinical trials. There are several reasons for concern about these findings: (1) most clinical trials involve symptomatic volunteers who are recruited by means o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::179141dde0f9ac118180bd99994ed984
https://pubmed.ncbi.nlm.nih.gov/7675974
https://pubmed.ncbi.nlm.nih.gov/7675974
Autor:
Robert M. Bilder, Kelvin O. Lim, Philip R. Szeszko, T. Frevert, Manzar Ashtari, J. Kane, Anil K. Malhotra, Joshua Vogel
Publikováno v:
Schizophrenia Research. 60:208-209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1df1ec7fe19e29a85c2ba29e08de9f8
https://doi.org/10.1016/s0920-9964(03)81153-2
https://doi.org/10.1016/s0920-9964(03)81153-2
Publikováno v:
Cardiopulmonary Physical Therapy Journal. 23:40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3364289b44d1e8e9791ac486f320ce0
https://doi.org/10.1097/01823246-201223040-00033
https://doi.org/10.1097/01823246-201223040-00033
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 69:145-165
Stromatolites occurring in three areas of landlocked pools on Aldabra show distinctive morphologies, petrography and biological characteristics related both to water chemistry and the physical characteristics of sites. They are formed apparently by i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b449b1c67576986b8dbb75ffce6ada
https://doi.org/10.1016/0031-0182(89)90162-4
https://doi.org/10.1016/0031-0182(89)90162-4
Autor:
O. Klemm, T. Frevert
Publikováno v:
Archives for Meteorology, Geophysics, and Bioclimatology Series B. 34:75-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdbcd5c3a3606b04cc20d3731cbef0a0
https://doi.org/10.1007/bf02275676
https://doi.org/10.1007/bf02275676
Publikováno v:
Environmental and Experimental Botany. 27:349-355
pH measurements on leaves of Hedera helix L. indicated the amount and strength of acids present on the leaves and the buffering mechanisms taking place. To measure the amount and strength of acids on dry leaves the leaf surfaces had to be wetted with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2a395aecf1791af6134e4ecb23da6df
https://doi.org/10.1016/0098-8472(87)90045-1
https://doi.org/10.1016/0098-8472(87)90045-1
Autor:
T. Frevert, H. Galster
Publikováno v:
Schweizerische Zeitschrift für Hydrologie. 40:199-208
A direct potentiometric measurement chain (pH2S-electrode) for in situ determination of H2S in aquatic habitats is proposed which works like a conventional glass electrode chain but with Ag, Ag2S as reference electrode. In the pH range ≤6 pStot can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34dea7ca65703a2cc4582f2dc71f52e2
https://doi.org/10.1007/bf02502380
https://doi.org/10.1007/bf02502380