Results 21 to 30 of about 6,598,473 (249)

Optimization of macroelement concentrations, pH and osmolarity for triacylglycerol accumulation in Rhodococcus opacus strain PD630 [PDF]

AMB Express, 2013
Abstract The refinement of biodiesel or renewable diesel from bacterial lipids has a great potential to make a contribution for energy production in the future. This study provides new data concerning suitable nutrient concentrations for cultivation of the Gram-positive Rhodococcus opacus PD630, which is able to accumulate large amounts of ...
Helge Jans Janßen, Mohammad H.A. Ibrahim, Daniel Bröker, Alexander Steinbüchel   +3 more
openaire   +3 more sources

Ferrotoxicity and Its Amelioration by Calcitriol in Cultured Renal Cells

Analytical Cellular Pathology, 2021
Globally, acute kidney injury (AKI) is associated with significant mortality and an enormous economic burden. Whereas iron is essential for metabolically active renal cells, it has the potential to cause renal cytotoxicity by promoting Fenton chemistry ...
Chandrashekar Annamalai, Rohit Seth, Pragasam Viswanathan   +2 more
doaj   +1 more source

All Sugars are Not Sweet

Journal of Scientific Innovation in Medicine, 2021
Background: Extravasation is defined as the leakage of drugs from the vessel to the surrounding area with the potential to cause tissue necrosis. Such drugs (known as vesicants) that can extravasate include vasopressors, alkylating chemotherapeutic ...
Dishant Shah, Natasha Garg, Adam Rothman
doaj   +1 more source

Impact of hypotonic hyponatremia on outcomes in patients undergoing transcatheter aortic valve replacement: a national inpatient sample

BMC Cardiovascular Disorders
Background Transcatheter aortic valve replacement (TAVR) has emerged as a major therapeutic option for treating aortic stenosis. Hyponatremia is a common electrolyte disorder closely associated with adverse cardiovascular outcomes.
Shizhe Fu, Kairu Wang, Xueping Ma, Bo Shi, Congyan Ye, Rui Yan, Ru Yan, Shaobin Jia, Guangzhi Cong, Israel Gitangaza, Abdul Rehman   +10 more
doaj   +1 more source

Light-Absorbing Properties and Osmolarity of Indocyanine-Green Depending on Concentration and Solvent Medium

Investigative Opthalmology & Visual Science, 2003
To evaluate the absorption spectrum and osmolarity of three currently used indocyanine green (ICG) products at different concentrations and with different solvent media.The absorption spectrum and osmolarity of three different ICG products (Pulsion, Munich, Germany; Akorn, Buffalo Grove, IL; and Laboratoires SERB, Paris, France) were analyzed. Each ICG
Christos, Haritoglou, Arnd, Gandorfer, Markus, Schaumberger, Ramin, Tadayoni, Achim, Gandorfer, Anselm, Kampik   +5 more
openaire   +2 more sources

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Acute Kidney Injury After Mechanical Thrombectomy for Stroke in Patients With Pre‐Existing Renal Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Acute kidney injury (AKI) is a common but often underrecognized complication in ischemic stroke patients undergoing mechanical thrombectomy, particularly among those with pre‐existing renal impairment. This study evaluated the incidence, risk factors, and clinical impact of AKI in this high‐risk population.
Michał Borończyk, Marcel Pilarek, Emilia Jaworska, Natalia Kardas, Oliwia Barnaś, Julia Woźniak, Iga Machała, Julia Węgrzynek‐Gallina, Joanna Siuda, Anna Hawrot‐Kawecka, Anetta Lasek‐Bal   +10 more
wiley   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Sodium Alginate‐Based Submucosal Lifting Hydrogel for Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection

Advanced Healthcare Materials, EarlyView.
A biocompatible sodium alginate‐based hydrogel is developed as a next‐generation submucosal lifting agent intended for EMR and ESD. The optimized formulation exhibits a composition devoid of endotoxins, high viscosity, demonstrates reliable injectability, and ensures prolonged mucosal elevation.
Iram Maqsood, Venkata S. Akshintala, Surya T. Evani, Rebecca A. Krimins, Yihan Wang, Keith Freel, Ahmed Ibrahim, Saowanee Ngamruengphong, Mouen Khashab, Stephen W. Hoag   +9 more
wiley   +1 more source

Central pontine myelinolysis and its differential diagnoses in a pregnant woman with diabetes: case report and literature review

Revista Brasileira de Saúde Materno Infantil
Introduction: central pontine myelinolysis (CPM) is characterized by the destruction of the myelin sheath from oligodendrocytes due to a rapid increase in plasma osmolarity and consequent passage of components through the blood-brain barrier ...
Danielle Medeiros Urquiza, Alex Sandro Rolland Souza, Giovanna Macedo Tavares, Gustavo Fonseca de Albuquerque Souza, Leila Katz   +4 more
doaj   +2 more sources