Die chronologische Liste zeigt aktuelle Veröffentlichungen aus dem Forschungsbetrieb der Hochschule Weihenstephan-Triesdorf. Zuständig ist das Zentrum für Forschung und Wissenstransfer (ZFW).
Alpenhumus als klimasensitiver C-Speicher und entscheidender Standortfaktor im Bergwald (2019) Posterpräsentation auf dem Jahreskolloquium des Bayerischen Wissenschaftsforums in Regensburg, Juni 2019 .
. Medienbeitrag
Holzernte mit Harvester - Hilft Entrinden gegen den Borkenkäfer? (2019) Beitrag in der BR-Sendung "Unser Land" vom 01.06.2019 (online bis 01.06.2023) .
F. Neubacher,
Prof. Dr. Anja Faße,
Prof. Dr. Ulrike Grote
Berechtigungen: Peer Reviewed
Victimization and Fear of Crime in Rural Tanzania (2019) International Journal of Rural Criminology 4 (2), S. 173-192.
DOI: 10.18061/1811/87911
H. Krause,
Prof. Dr. Anja Faße,
Prof. Dr. Ulrike Grote
Berechtigungen: Open Access
Berechtigungen: Peer Reviewed
Nutrient-Dense Crops for Rural and Peri-Urban Smallholders in Kenya—A Regional Social Accounting Approach (2019) Sustainability 11 (11), S. 1-22.
DOI: 10.3390/su11113017
Dr. rer. nat. Joachim Bernd Heppelmann,
Prof. Dr. Eric R. Labelle,
Thomas Seifert,
Stefan Seifert,
Prof. Dr. Stefan Wittkopf
Berechtigungen: Open Access
Berechtigungen: Peer Reviewed
Development and Validation of a Photo-Based Measurement System to Calculate the Debarking Percentages of Processed Logs (2019) Remote Sensing 11 (9), S. 1-16.
DOI: 10.3390/rs11091133
Within a research project investigating the applicability and performance of modified harvesting heads used during the debarking of coniferous tree species, the actual debarking percentage of processed logs needed to be evaluated. Therefore, a computer-based photo-optical measurement system (Stemsurf) designed to assess the debarking percentage recorded in the field was developed, tested under laboratory conditions, and applied in live field operations. In total, 1720 processed logs of coniferous species from modified harvesting heads were recorded and analyzed within Stemsurf. With a single log image as the input, the overall debarking percentage was calculated by further estimating the un-displayed part of the log surface by defining polygons representing the differently debarked areas of the log surface. To assess the precision and bias of the developed measurement system, 480 images were captured under laboratory conditions on an artificial log with defined surface polygons. Within the laboratory test, the standard deviation of average debarking percentages remained within a 4% variation. A positive bias of 6.7% was caused by distortion and perspective effects. This resulted in an average underestimation of 1.1% for the summer debarking percentages gathered from field operations. The software generally performed as anticipated through field and lab testing and offered a suitable alternative of assessing stem debarking percentage, a task that should increase in importance as more operations are targeting debarked products.
Debarking Head im Hunsrück - Vollmechanisierte Holzernte mit gleichzeitiger Entrindung (2019) FTI Forsttechnische Informationen, hrsg. vom Kuratorium für Waldarbeit und Forsttechnik e.V. 2019 (4), S. 14-15.
Elena Castellanos-Rizaldos,
Xuan Zhang,
Vasisht R. Tadigotla,
Prof. Dr. Dominik Grimm,
Chris Karlovich,
Luis E. Raez,
Johan K. Skog
Berechtigungen: Open Access
Berechtigungen: Peer Reviewed
Exosome-based detection of activating and resistance EGFR mutations from plasma of non-small cell lung cancer patients (2019) Oncotarget 10 (30), S. 2911-2920.
DOI: 10.18632/oncotarget.26885
Non-small cell lung cancer (NSCLC) is the most prevalent form of lung cancer and its molecular landscape has been extensively studied. The most common genetic alterations in NSCLC are mutations within the epidermal growth factor receptor (EGFR) gene, with frequencies between 10-40%. There are several molecular targeted therapies for patients harboring these mutations.Liquid biopsies constitute a flexible approach to monitor these mutations in real time as opposed to tissue biopsies that represent a single snap-shot in time. However, interrogating cell free DNA (cfDNA) has inherent biological limitations, especially at early or localized disease stages, where there is not enough tumor material released into the patient’s circulation.We developed a qPCR- based test (ExoDx EGFR) that interrogates mutations within EGFR using Exosomal RNA/DNA and cfDNA (ExoNA) derived from plasma in a cohort of 110 NSCLC patients.The performance of the assay yielded an overall sensitivity of 90% for L858R, 83% for T790M and 73% for exon 19 indels with specificities of 100%, 100%, and 96% respectively. In a subcohort of patients with extrathoracic disease (M1b and MX) the sensitivities were 92% (L858R), 95% (T790M), and 86% (exon 19 indels) with specificity of 100%, 100% and 94% respectively.
PD DR. habil M. Schubert,
E. Petermann,
R. Stollberg,
Dr. Michael Gebel,
Dr. J. Scholten,
K. Knöller,
Prof. Dr. habil. Carsten Lorz,
F. Glück,
K. Riemann,
Prof. Dr. H. Weiß
Berechtigungen: Open Access
Berechtigungen: Peer Reviewed
Improved Approach for the Investigation of Submarine Groundwater Discharge by Means of Radon Mapping and Radon Mass Balancing (2019) Water 11 (4), S. 1-19.
DOI: 10.3390/w11040749
Betreuung der Publikationsseiten
Gerhard Radlmayr
Referent für Wissenstransfer und Forschungskommunikation
Wir verwenden Cookies. Einige sind notwendig für die Funktion der Webseite, andere helfen uns, die Webseite zu verbessern. Um unseren eigenen Ansprüchen beim Datenschutz gerecht zu werden, erfassen wir lediglich anonymisierte Nutzerdaten mit „Matomo“. Um unser Internetangebot für Sie ansprechender zu gestalten, binden wir außerdem externe Inhalte unserer Social-Media-Kanäle ein.
