Zobrazeno 1 - 10
of 40
pro vyhledávání: '"L. Ringwelski"'
Autor:
G Lihs, L Ringwelski
Publikováno v:
Methods of Information in Medicine. 15:246-251
The estimation of the parameters of the Bateman-Function is an intrinsically non-linear regression problem which is solved by means of the Gauss-Newton iteration method. In this case the convergence behavior of the method is examined for its practica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec7627cb82c7c7e81ed99471c4070f62
https://doi.org/10.1055/s-0038-1635746
https://doi.org/10.1055/s-0038-1635746
Publikováno v:
Zeitschrift für Physikalische Chemie. 81:158-162
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff5bdf61d6093c2c9febe7dbef3665b0
https://doi.org/10.1524/zpch.1972.81.1-4.158
https://doi.org/10.1524/zpch.1972.81.1-4.158
Publikováno v:
Zeitschrift für Naturforschung A. 27:711-713
A flashlamp pumped dye ring laser using 4 Abbé prisms of constant 90 degree deviation has been built. Travelling wave operation is obtained when the counterclockwise wave is fed back by a beam-splitting output prism. The laser emission offers remark
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ed9d204b6976d3e4777645bdfe2df95
https://doi.org/10.1515/zna-1972-0428
https://doi.org/10.1515/zna-1972-0428
Publikováno v:
Arzneimittel-Forschung. 29(12)
In a single-dose study three different dosage forms of nitrofurantoin tablets are compared in order to attain a longer duration of efficacy by means of sustained-release dosage forms. In particular, bioavailability and the rate constants are estimate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cdce8872bf17119a30c5dfdeb5694cdd
https://pubmed.ncbi.nlm.nih.gov/583541
https://pubmed.ncbi.nlm.nih.gov/583541
Autor:
L, Ringwelski
Publikováno v:
International journal of clinical pharmacology and biopharmacy. 11(2)
Models for studying the absorption and elimination kinetics of 14-C labelled DL-Ethyl-trans-2-dimethylamino-1-phenyl-cyclohex-3-ene-trans-1-carboxylate-hydrochloride (Tilidine - HCl, Valoron) are developed, based on the concentration vs. time of radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c76abf142b27a0c5ded4d33fc09199f0
https://pubmed.ncbi.nlm.nih.gov/1140877
https://pubmed.ncbi.nlm.nih.gov/1140877
Publikováno v:
Arzneimittel-Forschung. 33(9)
In 17 patients (7 with normal renal function, 10 with impaired renal function) who underwent renal surgery, renal tissue samples and blood samples were taken 3-4 h following the administration of a single oral dose of 1000 mg cefadroxil. It was demon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c5cb70932b69585bdc865560376450d3
https://pubmed.ncbi.nlm.nih.gov/6685518
https://pubmed.ncbi.nlm.nih.gov/6685518
Autor:
L, Ringwelski, D, Krause
Publikováno v:
Arzneimittel-Forschung. 28(10)
Least squares estimations for the fraction of the dose absorbed, volume of distribution, absorption and elimination rate based on drug measurements in blood and urine after aperiodical administration are described for a one-compartment model with fir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8d19ab2a118da22590942f17f850c125
https://pubmed.ncbi.nlm.nih.gov/582681
https://pubmed.ncbi.nlm.nih.gov/582681
Publikováno v:
Arzneimittel-Forschung. 30(10)
The bioavailability, the absorption and elimination rate (biological half-life) as well as the volume of distribution for different routes of application were tested for the myotonolytic N-(hydroxy-2-ethyl)-cinnamide (LCB-29). 60 mg were administered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a51a8d93a66dc626ddb27ccda669f5e2
https://pubmed.ncbi.nlm.nih.gov/7192119
https://pubmed.ncbi.nlm.nih.gov/7192119
Publikováno v:
Arzneimittel-Forschung. 30(2)
A comparative pharmacokinetic study was performed for three different nitroglycerin application forms. Serum concentrations were determined in six healthy male volunteers aged from 25 to 29 years. The serum concentrations of nitroglycerin after appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::facafefe2dac84861d89a864b66bae19
https://pubmed.ncbi.nlm.nih.gov/6769443
https://pubmed.ncbi.nlm.nih.gov/6769443
Publikováno v:
Arzneimittel-Forschung. 30(5)
In a pilot study the feasibility of a new model in clinical pharmacology was investigated for testing cerebro-active drugs on healthy volunteers. For this study 6 volunteers were examined under room-air conditions (pO2 = 155 mmHg) and under a reduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3cc407dae5f42326a134e43c2fa217d2
https://pubmed.ncbi.nlm.nih.gov/7190429
https://pubmed.ncbi.nlm.nih.gov/7190429