Results 21 to 30 of about 653,727 (195)

Cultivable Actinobacteria First Found in Baikal Endemic Algae Is a New Source of Natural Products with Antibiotic Activity

International Journal of Microbiology, 2020
Inadequate use of antibiotics has led to spread of microorganisms resistant to effective antimicrobial compounds for humans and animals. This study was aimed to isolate cultivable strains of actinobacteria associated with Baikal endemic alga ...
Denis V. Axenov-Gribanov, Daria V. Kostka, Ulyana А. Vasilieva, Zhanna M. Shatilina, Maria E. Krasnova, Ekaterina V. Pereliaeva, Elena D. Zolotovskaya, Maria M. Morgunova, Olga O. Rusanovskaya, Maxim A. Timofeyev   +9 more
doaj   +1 more source

Influence of cytokines, circulating markers and growth factors on liver regeneration and post-hepatectomy liver failure: a systematic review and meta-analysis

Scientific Reports, 2021
The pathophysiology of post-hepatectomy liver failure is not entirely understood but is rooted in the disruption of normal hepatocyte regeneration and homeostasis.
Anastasia Murtha-Lemekhova, Juri Fuchs, Omid Ghamarnejad, Mohammedsadegh Nikdad, Pascal Probst, Katrin Hoffmann   +5 more
doaj   +1 more source

Palliative Radiotherapy Near the End of Life: An Analysis of Factors Influencing the Administration of Radiotherapy in Advanced Tumor Disease

JCO Global Oncology
PURPOSEPalliative radiotherapy (PRT) toward the end of life (EOL) in advanced tumor disease is contentious. Although EOL RT can alleviate cancer-related symptoms, relief typically occurs weeks to months after treatment, potentially compromising the ...
Nguyen-Son Le, Asli Zeybek, Klaus Hackner, Cornelia Gallauner, Josef Singer, Felix Schragel, Petra Georg, Sandra Gottsauner-Wolf, Martin Pecherstorfer, Gudrun Kreye   +9 more
doaj   +1 more source

Impurities in Drug Vials Intended for Intravitreal Medication

Case Reports in Ophthalmological Medicine, 2020
Sterility is an important prerequisite for minimizing the risk of severe vision loss due to endophthalmitis after intravitreal injections. We describe three cases series of incidents where an unclear contamination of the drug solution or syringe caused ...
Lisa Pohl, Lisa Strudel, Spyridon Dimopoulos, Focke Ziemssen   +3 more
doaj   +1 more source

Vom forschungsbasierten Lernen bis zum Projektstudium

Herausforderung Lehrer*innenbildung, 2018
Forschendes Lernen ist aktuell in unterschiedlichen LehrLern-Kontexten en vogue, seine Bedeutung und Notwendigkeit nahezu unbestritten. Man findet es sowohl in der universitären Praxis  auf allen Ebenen der gestuften  Studienstruktur  als  auch  in ...
Peter Slepcevic-Zach, Michaela Stock
doaj   +3 more sources

Combining bedside index of severity in acute pancreatitis (BISAP) and Charlson comorbidity index improves early risk stratification in biliary acute pancreatitis

Scientific Reports
Risk stratification in acute pancreatitis (AP) remains a clinical challenge. Because AP populations are diverse, focusing on one etiology might reveal interesting insights concerning predictors of outcomes. In this retrospective multicenter cohort study,
Julian Prosenz, Tobias Hadrigan, Larissa Brandl, Anna Wittmann, Moira Birkl, Florian Koutny, Andreas Maieron   +6 more
doaj   +1 more source

Experiencing COVID-19 at a large district level hospital in Cape Town: A retrospective analysis of the first wave

Southern African Journal of Infectious Diseases, 2022
Background: The coronavirus disease 2019 (COVID-19) pandemic in tertiary hospitals from South Africa and world wide have been well described, but limited data are published on the findings.
Nadè Claassen, Gerhard van Wyk, Sanet van Staden, Michiel M.D. Basson   +3 more
doaj   +1 more source

KARL-OTTO APEL Y LA CRÍTICA DEL SENTIDO

Ideas y Valores, 2009
El trabajo destaca el influjo que ejerce en Apel la llamada crítica del sentido desarrollada por Wittgenstein y Peirce. Reconstruimos los fundamentos del reconocimiento de un a priori lingüístico y de la radicalización semiótico-antropológica que conduce
Gustavo Salerno
doaj  

Circumferent dissection of the ascending aorta resulting in the occlusion of supra-aortic vessels repaired using the frozen elephant trunk technique - a case report

Journal of Cardiothoracic Surgery
Background Our patient presented with acute back pain and dyspnea, without neurological symptoms. The computed tomography (CT) scan showed a circumferent rupture of the ascending aortic intima which was invaginated in the arch and descending aorta.
Frieda-Maria Kainz, Kathrin Freystaetter, Felix Nagel, Dominik Wiedemann, Bruno K. Podesser   +4 more
doaj   +1 more source

Swept Source-Optical Coherence Tomography Angiography for Management of Secondary Choroidal Neovascularization in Punctate Inner Choroidopathy

Case Reports in Ophthalmology, 2021
The purpose was to demonstrate the diagnostic and therapeutic feasibility of swept source-optical coherence tomography angiography (SS-OCTA) by picturing neovascular changes secondary to a rare white dot syndrome following long-term intravitreal ...
Martin Stattin, Julia Forster, Daniel Ahmed, Katharina Krepler, Siamak Ansari-Shahrezaei   +4 more
doaj   +1 more source