Results 51 to 60 of about 13,196 (188)

Na/K-ATPase Gene Expression in the Human Cochlea: A Study Using mRNA in situ Hybridization and Super-Resolution Structured Illumination Microscopy

Frontiers in Molecular Neuroscience, 2022
BackgroundThe pervasive Na/K-ATPase pump is highly expressed in the human cochlea and is involved in the generation of the endocochlear potential as well as auditory nerve signaling and relay.
Wei Liu, Helge Rask-Andersen
doaj   +1 more source

Hypertonic saline- and detergent-accelerated EDTA-based decalcification better preserves mRNA of bones

Scientific Reports
Ethylenediaminetetraacetic acid (EDTA), a classically used chelating agent of decalcification, maintains good morphological details, but its slow decalcification limits its wider applications.
Zhongmin Li, Clara Wenhart, Andreas Reimann, Yi-Li Cho, Kristin Adler, Goetz Muench   +5 more
doaj   +1 more source

Isolation and culture of primary osteocytes from the long bones of skeletally mature and aged mice

BioTechniques, 2012
The purpose of this work was to establish a methodology to enable the isolation and study of osteocytes from skeletally mature young (4-month-old) and old (22-month-old) mice.
Amber Rath Stern, Matthew M. Stern, Mark E. Van Dyke, Katharina Jähn, Matthew Prideaux, Lynda F. Bonewald   +5 more
doaj   +1 more source

Decalcifying effects of antimicrobial irrigating solutions on root canal dentin [PDF]

, 2013
Objective: The aim of this study was to determine the decalcifying efficacy of 7% maleic acid (MA), 2% chlorhexidine (CHX), and combinations of 7% MA + 0.2% cetrimide (CTR) and 2% CHX + 0.2% CTR, in four time periods.
Arias Moliz, María Teresa, Baca García, A., Ferrer Luque, Carmen María, González Rodríguez, Paloma, Pérez Heredia, Mercedes   +4 more
core   +1 more source

“UFO procedure” for massive aortic and mitral annular calcification involving left atrial and ventricular myocardium: a potential radical solution

Journal of Cardiothoracic Surgery, 2023
Background The “UFO procedure” was initially developed as a surgical option to enlarge the aortic annulus in patients requiring valve replacement. This technique can be employed to treat extensive endocarditis located in the intervalvular fibrous body ...
Leonhard Wert, Miralem Pasic, Roland Heck, Karel M. Van Praet, Jörg Kempfert, Stephan Jacobs, Volkmar Falk   +6 more
doaj   +1 more source

Reduction of the calcium leaching rate of cement paste by addition of silica nanoparticles [PDF]

, 2008
Calcium leaching is a degradation process that consists in the progressive dissolution of the cement paste as a consequence of the migration of the calcium ions to the aggressive solution.
Campillo, Igor, Gaitero Redondo, Juan José, Guerrero Bustos, Ana   +2 more
core   +3 more sources

Murine Metatarsus Bone and Joint Collagen-I Fiber Morphologies and Networks Studied With SHG Multiphoton Imaging

Frontiers in Bioengineering and Biotechnology, 2021
Chronic inflammatory disease of bones and joints (e.g., rheumatoid arthritis, gout, etc.), but also acute bone injury and healing, or degenerative resorptive processes inducing osteoporosis, are associated with structural remodeling that ultimately have ...
Martin Vielreicher, Aline Bozec, Georg Schett, Oliver Friedrich   +3 more
doaj   +1 more source

Aqueous-based tissue clearing in crustaceans

Zoological Letters, 2018
Background Investigation of the internal tissues and organs of a macroscopic organism usually requires destructive processes, such as dissection or sectioning. These processes are inevitably associated with the loss of some spatial information. Recently,
Alu Konno, Shigetoshi Okazaki
doaj   +1 more source

The role of sulfidation of Fe-carbonate rocks in increasing gold contents at the Zarshuran deposit (northern Takab), Takab-Angouran metallogenic district

Journal of Economic Geology, 2022
Iron and arsenic sulfides are considered as the most important gold hosts in the sediment-hosted disseminated invisible gold deposits. The Zarshuran gold deposit (155 tons Au with average grade of 2.63 g/t) is formed in the Lower Cambrian black shale and
Sharareh Heshmatnia, Ebrahim Tale Fazel, Abbas Oroji   +2 more
doaj   +1 more source

Optimized Methyl methacrylate embedding of small and large undecalcified bones.

MethodsX
Methyl methacrylate (MMA) plastic embedding has been long established as a technique for the processing and histological assessment of bones. It provides the added benefit over paraffin in that it does not require decalcification of the tissue in order ...
Jackie A. Fretz, Nancy W. Troiano
doaj   +1 more source