160,345 research outputs found
Bibliographie Hilarion G. Petzold 1958 – 2009 mit Anhang als Einführung
No full textDieses Archiv enthält die Gesamtbibliographie der Werke des Autors nebst einiger Texte „Über H. G. Petzold“ im Schlussteil der Bibliographie sowie einen Anhang mit einer Einführung in die Architektur des Werkes in seinem wissenslogischen Aufbau als Ausarbeitung seines „Tree of Science Modells“ (2007).This archive contains the complete bibliography of the author and some texts about H. G. Petzold, moreover an epilogue with an introduction to the architecture of the works in its epistemological structure and composition and as an elaborations of Petzold’s „Tree of Science Modell (2007).https://www.fpi-publikation.de/polyloge/01-2009-petzold-h-g-gesamtbibliographie-h-g-petzold-1958-2009-updating-november2009/peerReviewedpublishedVersio
Gahrliepia (Gahrliepia) lamella Chen, Fan and Chen 1980
No full textGahrliepia (Gahrliepia) lamella Chen, Fan and Chen, 1980: PAL Gateria (Jiapiania) lamella, Wen & Gui 2000Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 23, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/474551
Leptotrombidium (Leptotrombidium) kiangsuense Chen 1975
No full textLeptotrombidium (Leptotrombidium) kiangsuense Chen, 1975: PAL Leptotrombidium (Leptotrombidium) kiangsuensis Chen, 1975 Leptotrombidium (Leptotrombidium) kiangsuense, Li et al. 1997 Leptotrombidium kiangsuense, Stekolnikov 2013 [9 group]Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 132, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/474551
H+ISFET-based biosensor for determination of penicillin G
No full textA biosensor based on an H+ ion sensitive field effect transistor (H+-ISFET) and penicillin G acylase has been developed. The response time of the sensor to different concentrations of penicillin G was 30 s. In a 20 mM phosphate buffer at pH 7.0, the linear range of the calibration curve was from 0.5 to 8 mM. The coefficients of variation for three samples with 20 repeated measurements were below 5%. Stability of the sensor could reach about 6 months and more than 1000 runs were performed without a significant decrease of the output value. The sensor was tested for measurement of the penicillin G content in penicillin fermentation broth. Forty samples with low and high concentrations of penicillin G were chosen for the correlation test. The values assayed by the sensor method were compared with the values assayed by HPLC method, the correlation coefficient (r) was 0.9944 and the regression equation was y = 1.034X - 2083.7 respectively. The different measuring methods are discussed in the text. (C) 1998 Published by Elsevier Science S.A. All rights reserved
Trombigastia chinensis Chen 1975
No full textTrombigastia chinensis Chen, 1975: PALPublished as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 94, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/474551
Ascoschoengastia yunnanensis Yu, Yang and Chen 1980
No full textAscoschoengastia yunnanensis Yu, Yang and Chen, 1980: PAL Ascoschoengastia (Laurentella) yunnanensis Yu, Yang and Chen, 1980Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 45, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/474551
Gahrliepia (Gateria) latiscutata Chen and Fan 1981
No full textGahrliepia (Gateria) latiscutata Chen and Fan, 1981: PAL Gahrliepia (Gahrliepia) latiscutata Chen and Fan, 1981 Gateria (Gateria) latiscutata, Wen & Gui 2000Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 25, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/474551
Ascoschoengastia montana Yu, Yang and Chen 1980
No full textAscoschoengastia montana Yu, Yang and Chen, 1980: PAL Ascoschoengastia (Laurentella) montana Yu, Yang and Chen, 1980 Ascoschoengastia montana, Stekonikov 2021Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 44, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/474551
Trombiculindus ochotonae Wang, Zhai and Chen 1984
No full textTrombiculindus ochotonae Wang, Zhai and Chen, 1984: PAL Trombiculindus (Plumosicola) ochotonae Wang, Zhai and Chen, 1984Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 188, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/474551
Walchia (Walchia) zhehai Wen and Chen 1984
No full textWalchia (Walchia) zhehai Wen and Chen, 1984: PAL Walchia rustica zhehai Wen and Chen, 1984 Walchia (Wenia) zhehai, Wen 2002Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on pages 40-41, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/474551
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