Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Beat Affolter"'
Publikováno v:
Urological Research
Mechanisms of crystal collision being the first step of aggregation (AGN) were analyzed for calcium oxalate monohydrate (COM) directly produced in urine. COM was produced by oxalate titration in urine of seven healthy men, in solutions of urinary mac
Publikováno v:
Urologia Internationalis. 59:214-220
Nucleation, growth and aggregation are thought to be the most important crystallization processes in stone formation. Since crystallization properties change with urinary dilution, centrifugation and filtration, crystallization should always be studi
Autor:
M. Opravil, Kwang H. Park, Jeannette Brenneisen, Hideo Ariyoshi, Hyun S. Ahn, Akihiko Okuyama, Masahiro Tsuzuki, Masato Sakori, Yasuyuki Kojima, Markus Müller, S.N. Wadhwa, Hans-Peter Siegrist, V.L. Kumar, Yuichi Tsujimoto, Johannes M. Baumann, Thomas A. Stamey, Atsuo Kondo, Young Sig Kim, O. Nativ, Keisuke Yokoi, Satoru Kawakami, B. Moskovitz, Junji Yonese, A. Castin, I. Potasman, H. John, Carsten Goessl, O. Kunitz, Masahiko Saito, Eun J. Lee, Do Y. Chung, D. Hauri, J.M. Wolff, Beat Affolter, Norio Nonomura, Masaharu Ohmura, Masaya Fujimoto, Martha K. Terris, Richard R.W.E. Watts, Ursula Steiner, Tsuneo Kawai, Tomio Kawasaki, Eric Wallen, Iwao Fukui, G. Jakse, Morito Monden, Kurt Miller, B. Planz, Tsuneharu Miki, Yoshio Ohno, Se J. Kim, Rüdiger Heicappell, H. Borchers, Tomohiro Ueda, P.K. Majumder, I. Srugo, N.J. Müller
Publikováno v:
Urologia Internationalis. 59:I-IV
Publikováno v:
Urolithiasis. 41(6)
To get information on the consequences of adsorption of urinary macromolecules (UMs) on crystals, Ca phosphate (CaP) precipitation was performed in urine of 15 stone patients and 15 controls. In solutions of dissolved precipitates (DPU), Ca oxalate (
Publikováno v:
American Journal of Hematology. 49:21-28
A new variant of von Willebrand's disease has been discovered in 2 members of a Macedonian family of 6. The proband, an 8-year-old boy, showed a prolonged bleeding episode on 1 occasion. Ristocetin-induced platelet aggregation and bleeding time were
Autor:
Beat Affolter
Publikováno v:
ITHET
This paper describes the transformation from a lighthouse elearning project into a self-financing and integrated “Teaching Center” within the Departement of Banking and Finance at University of Zurich and shows how this changed the teaching and l
Publikováno v:
Urologia internationalis. 82(4)
Objectives: In urine, aggregation (AGN) of crystal occurs although they are coated by negatively charged urinary macromolecules (UM) and isolated at a distance from each other, where attraction forces become extremely weak. Calcium (Ca) bridges or vi
Publikováno v:
Urological research. 29(6)
Stone formation has often been ascribed to crystal aggregation and fixed particle growth on kidney calcifications. In this paper, the influence of hydroxyapatite (HAP) and of preformed calcium oxalate (CaOx) aggregates on CaOx crystallization was stu
Autor:
Johannes M. Baumann, Beat Affolter
Publikováno v:
World Journal of Nephrology. 3:256
Nephrolithiasis seems to be the result of crystal formation, aggregation and retention in the kidney during crystalluria. These processes have to occur within the short urinary transit time through the kidney being in the order of few minutes. Recent
Publikováno v:
Thrombosis research. 66(6)
To detect von Willebrand factor multimers in plasma samples and factor VIII concentrates, a vertical discontinuous SDS electrophoresis was developed. A vacuum blotting system allowed to improve the transfer to the nitrocellulose membrane. The visuali