Generalized minimal principle for rotor filaments [PDF]
, 2015 To a reaction-diffusion medium with an inhomogeneous anisotropic diffusion tensor D, we add a fourth spatial dimension such that the determinant of the diffusion tensor is constant in four dimensions.
Bernus, Olivier +3 more
core +1 more source
Serial optical coherence microscopy for label-free volumetric histopathology [PDF]
, 2020 The observation of histopathology using optical microscope is an essential procedure for examination of tissue biopsies or surgically excised specimens in biological and clinical laboratories.
A Azaripour +33 more
core +1 more source
Hair embedding after transperineal prostate biopsy: two case reports
BMC Urology, 2023 Background Transperineal prostate biopsy is gradually becoming the standard methodology for diagnosing prostate cancer because of its high accuracy and low risk of infection, but careful preparation is not always highlighted before a transperineal biopsy.
Jiaxuan Ni +5 more
doaj +1 more source
Conjugatable water-soluble Pt(ii) and Pd(ii) porphyrin complexes: Novel nano- and molecular probes for optical oxygen tension measurement in tissue engineering [PDF]
, 2014 Measurement of oxygen tension in compressed collagen sheets was performed using matrix-embedded optical oxygen sensors based on platinum(II) and palladium(II) porphyrins supported on polyacrylamide nanoparticles.
Athanasiadis, A. +8 more
core +1 more source
Cryo-Gel embedding compound for renal biopsy biobanking
Scientific Reports, 2019 Optimal preservation and biobanking of renal tissue is vital for good diagnostics and subsequent research. Optimal cutting temperature (OCT) compound is a commonly used embedding medium for freezing tissue samples. However, due to interfering polymers in
Malou L. H. Snijders +12 more
doaj +1 more source
Histopathological Safety Evaluation of Newly-Developed MgO Sealer
European Journal of Medical Research, 2011 We aimed to evaluate the subcutaneous tissue reaction to a newly-developed MgO Sealer for root canals. We injected the experimental material and three existing control materials into the dorsal area of 43 male ddY mice.
Nakano K +6 more
doaj +1 more source
Evaluation of the Effects of Autologous Adipose-Derived Mesenchymal Stem Cells in Combination with Polyacrylamide Hydrogel and Nanohydroxyapatite Scaffolds on Healing in Rabbit Critical-Sized Radial Bone Defect Model [PDF]
Iranian Journal of Veterinary Surgery, 2017 Objective: In this study, the bone regeneration ability of polyacrylamide hydrogel and nanohydroxyapatite scaffolds (PAAH/NHA) and stem cells derived from adipose tissue (ADSCs) in the healing of critical sized bone defects in rabbit radius were assessed.
Mohadeseh Mirnikjoo +3 more
doaj +1 more source
Nature Communications, 2020 The cellular composition of previous engineered heart tissue is often heterogeneous. Here, the authors create chamber-specific human pluripotent stem cell-derived cardiomyocytes to form both ventricular and atrial cells before embedding in collagen-based
Idit Goldfracht +8 more
doaj +1 more source
Mucosubstances in the porcine gastrointestinal tract: Fixation, staining and quantification [PDF]
, 2019 Mucins are of great interest in intestinal research and histochemical methods are often employed to identify them. Since it is in the nature of mucins that they are “hard to hold onto” once they come into contact with water, a frequently used medium in ...
Drewes, Barbara +3 more
core +1 more source
Simultaneous multi-material embedded printing for 3D heterogeneous structures
International Journal of Extreme Manufacturing, 2023 In order to mimic the natural heterogeneity of native tissue and provide a better microenvironment for cell culturing, multi-material bioprinting has become a common solution to construct tissue models in vitro .
Ziqi Gao +6 more
doaj +1 more source