Results 41 to 50 of about 4,427,559 (374)
CryoNuSeg: A Dataset for Nuclei Instance Segmentation of Cryosectioned H&E-Stained Histological Images [PDF]
, 2021 Nuclei instance segmentation plays an important role in the analysis of Hematoxylin and Eosin (H&E)-stained images. While supervised deep learning (DL)-based approaches represent the state-of-the-art in automatic nuclei instance segmentation, annotated datasets are required to train these models. There are two main types of tissue processing protocols,
arxiv +1 more source
Formalin fixation at low temperature better preserves nucleic acid integrity. [PDF]
PLoS ONE, 2011 Fixation with formalin, a widely adopted procedure to preserve tissue samples, leads to extensive degradation of nucleic acids and thereby compromises procedures like microarray-based gene expression profiling.
Gianni Bussolati +4 more
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Three Dimensional Optimization of Scaffold Porosities for Bone Tissue Engineering [PDF]
arXiv, 2021 We consider the scaffold design optimization problem associated to the three dimensional, time dependent model for scaffold mediated bone regeneration considered in Dondl et al. (2021). We prove existence of optimal scaffold designs and present numerical evidence that optimized scaffolds mitigate stress shielding effects from exterior fixation of the ...
arxiv
Korean Journal of Clinical Laboratory ScienceIn this paper, the factors affecting tissues during fixation on slides were determined by changing the tissue type, fixation time, and temperature. Also, stainability and DNA conservation were evaluated.
Da-som JEONG
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New neurons in old brains: implications of age in the analysis of neurogenesis in post-mortem tissue
Molecular Brain, 2022 Adult neurogenesis, the proliferation and integration of newly generated neurons, has been observed in the adult mammalian hippocampus of many species. Numerous studies have also found adult neurogenesis in the human hippocampus, but several recent high ...
Dylan J. Terstege +3 more
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Comparing 3 Different Techniques of Patella Fracture Fixation and Their Complications
Geriatric Orthopaedic Surgery & Rehabilitation, 2019 Introduction: Patella fractures managed by fixation with metal implants often cause local soft tissue irritation and necessitate implant removal. An alternative is to utilize suture-based fixation methods.
Graham Ka-Hon Shea MBBS, PhD +5 more
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European Journal of Histochemistry, 2013 Staining of mast cells (MCs), including porcine ones, is critically dependent upon the fixation and staining technique. In the pig, mucosal and submucosal MCs do not stain or stain only faintly after formalin fixation.
J. Rieger +4 more
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Journal of Spectroscopy, 2021 Characterization of brain tumours requires neuropathological expertise and is generally performed by histological evaluation and molecular analysis.
Mona Stefanakis +15 more
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Simulasi Pengaruh Jumlah Lubang pada Ring Fiksasi Eksternal untuk Tulang Tibia
Semesta Teknika, 2018 External fixation is a device that is placed out of soft tissue. External fixation device is used to heal open fracture. Open fracture is fracture that soft tissue is broken. That device consist of pin, rod, and clamp. We should pay attention of external
Krisdiyanto Krisdiyanto
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Pharmaceuticals, 2022 Fixation of samples is broadly used prior to the histological evaluation of tissue samples. Though recent reports demonstrated the ability to use fixed tissues for mass spectrometry imaging (MSI) based proteomics, glycomics and tumor classification ...
Andreas Dannhorn +7 more
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