Results 51 to 60 of about 8,245 (259)

CryoSift: an accessible and automated CNN‐driven tool for cryo‐EM 2D class selection

Acta Crystallographica Section F, Volume 81, Issue 12, Page 517-526, December 2025.
CryoSift is a CNN‐based tool that assesses the quality of 2D class averages. The incorporation of CryoSift into cryoSPARC workflows enables automated particle‐stack cleaning.Single‐particle cryo‐electron microscopy (cryo‐EM) has become an essential tool in structural biology.
Jan-Hannes Schäfer, Austin Calza, Keegan Hom, Puneeth Damodar, Ruizhi Peng, Nebojša Bogdanović, Gabriel C. Lander, Scott M. Stagg, Michael A. Cianfrocco   +8 more
wiley   +1 more source

The Development of the Vascular System in Quail Embryos: A Combination of Microvascular Corrosion Casts and Immunohistochemical Identification [PDF]

, 1991
Although vascular casts, obtained by injection with methacrylates, are frequently used to investigate the adult vascular system, little data are available for embryonic stages.
DeRuiter, M. C., Gittenberger-de Groot, A. C., Hogers, B., Poelmann, R. E., Vanlperen, L.   +4 more
core   +1 more source

In vitro analysis of monomer leaching in modern dental materials: CAD milled, printed, traditional heat‐processed, and auto‐polymerizing denture base resins

Journal of Prosthodontics, Volume 34, Issue 9, Page 988-992, December 2025.
Abstract Purpose Denture fabrication has shifted from traditional heat‐processed and auto‐polymerizing materials to computer‐aided design and computer‐aided manufacturing (CAD‐CAM) milled and printed materials. The monomer in traditional materials can induce an allergic reaction in some patients.
Greta Smidt, Shang Gao, Divya Iyer, Samanvaya Srivastava, Kumar C. Shah   +4 more
wiley   +1 more source

Validation of Energy Dispersive X-Ray Spectrometry as a Method to Standardize Backscattered Electron Images of Bone [PDF]

, 1996
The use of backscattered electron (BSE) imaging as a tool for the qualitative measurement of mineral content in bone has been well documented. The challenge still remains to develop BSE imaging as a tool for quantitative mineral content analysis in bone.
Bloebaum, R. D., Skedros, J. G., Vajda, E. G.   +2 more
core   +1 more source

Loss of the RNA Binding Protein HuR in Early Murine Limb Mesenchyme Does Not Affect Development but Leads to Impaired Bone Homeostasis in Adulthood

The FASEB Journal, Volume 39, Issue 22, 30 November 2025.
The RNA‐binding protein HuR (Elavl1) is essential for limb development. In germline HuR knockouts, apical ectodermal ridge signaling is lost, though mesenchymal signals persist. Mesenchyme‐specific HuR deletion does not affect embryonic limbs, but adult mutants are affected and exhibit markedly reduced trabecular bone density.
Shijian Fu, Kirsty A. Johnson, Phaedra Winstanley‐Zarach, Ufuk Ersoy, Elena Adlmanninger, Benjamin T. McDermott, Craig Keenan, Aphrodite Vasilaki, Ioannis Kanakis, Peter I. Milner, Rob J. van’t Hof, Dimitris Kontoyiannis, George Bou‐Gharios, David A. Turner, Simon R. Tew   +14 more
wiley   +1 more source

Adverse effects of Cosmetics on the Women Health [PDF]

The Cosmetics used for beautification or enhancement of appearance are in high demand especially among the women but these products have deep dark side.
Kohli Ruchi, Mittal Amit, Mittal Anu
core   +1 more source

Cranioplasty: Indications, procedures, and outcome – An institutional experience

Surgical neurology international, 2017
Background: Cranioplasty, the repair of a skull vault defect by insertion of an object (bone or nonbiological materials such as metal or plastic plates), is a well-known procedure in modern neurosurgery.
S. Andrabi, A. Sarmast, A. Kirmani, A. Bhat   +3 more
semanticscholar   +1 more source

Consistency in Calibrated Backscattered Electron Images of Calcified Tissues and Minerals Analyzed in Multiple Imaging Sessions [PDF]

, 1995
Pure metal standards have been used to calibrate the operating environment in quantitative backscattered electron (BSE) imaging of mineralized tissue, allowing comparisons to be made between various mineralization states of bone at the microscopic level.
Bloebaum, R. D., Skedros, J. G., Vajda, E. G.   +2 more
core   +1 more source

Microvascular Corrosion Casting of the Lung. A State-of-the-Art Review [PDF]

, 1987
Corrosion casting and viewing of replicas with the scanning electron microscope is an excellent way to study the microvascular structure of the lung. This method can demonstrate aspects of the three-dimensional relationships, branching patterns, maximum ...
Schraufnagel, Dean E.
core   +1 more source

Chest Wall Reconstruction with Methylmethacrylate and Prolene Mesh in the Form of Sandwich Prosthesis: Analysis of 15 Cases

, 2021
Hıdır Eşme, Ferdane Melike Duran
openalex   +1 more source