Results 111 to 120 of about 405,460 (280)

Improving mitotic cell counting accuracy and efficiency using phosphohistone-H3 (PHH3) antibody counterstained with haematoxylin and eosin as part of breast cancer grading. [PDF]

Histopathology, 2023
Ibrahim A, Toss MS, Makhlouf S, Miligy IM, Minhas F, Rakha EA.   +5 more
europepmc   +1 more source

Bio‐Inspired Biopolymeric Implantable Platform for Localized and Sustained Drug Delivery in Solid Tumor Treatment

Advanced Functional Materials, EarlyView.
A bio‐inspired biopolymeric implantable drug delivery platform enables localized and sustained release of 7‐ethyl‐10‐hydroxycamptothecin (SN‐38) in solid tumor treatment. The three‐dimensional (3D) structured crosslinked‐chitosan implants are fabricated via 3D‐printed molds and provide drug release over 3 months, significantly inhibiting tumor growth ...
Mercedes Lozano‐Garcia, Constantine Vogiatzis, Alejandra Planells‐Devesa, Emre Dikici, Caroline Vieira Maluf, Vasudev Vivekanand Nayak, Paulo G. Coelho, Lukasz Witek, Alicia Bilbao, Daniel Bilbao, Prasoon Mohan, Sapna Deo, Sylvia Daunert   +12 more
wiley   +1 more source

Evaluation of Turmeric extract for human spermatozoa morphology assessment in combination with haematoxylin [PDF]

Introduction: This study aims to assess the effectiveness of utilising Turmeric extract as a sustainable alternative to synthetic Eosin dye in the commonly employed Haematoxylin and Eosin (H and E) staining method for analysing human spermatozoa ...
Sukesh, TK, Mohammed Safeer, MP, Rubina, V, Soumya, KB, Riyas Basheer   +4 more
core   +2 more sources

Decellularised Sheep Tendon Derived Extracellular Matrix: An In-vitro Biochemical and Histological Analysis [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Demineralised ovine cartilage is derived from sheep cartilage with its mineral content removed, preserving the collagen-rich organic matrix.
Vazeeha Afrin Syed, S Balaji Ganesh, Gurumoorthy Kaarthikeyan, S Chitra   +3 more
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

A clinicopathological study of persistent fetal vasculature

Indian Journal of Ophthalmology, 2019
Purpose: To study the clinicopathological findings of Persistent Fetal Vasculature (PFV) in patients with congenital cataract and PFV. Methods: Six eyes with anterior or combined PFV with cataract underwent phacoaspiration with primary posterior ...
Surbhi Khurana, Parul Chawla Gupta, Kim Vaiphei, Ramandeep Singh, Jagat Ram   +4 more
doaj   +1 more source

Thermoresponsive Soft and Self‐Anchoring Cuff Electrode for Chronic Peripheral Interfaces

Advanced Functional Materials, EarlyView.
A novel thermoresponsive, soft and self‐anchoring (TSSA) cuff electrode utilizing shape memory polymers achieves autonomous, sutureless peripheral nerve fixation. Driven by thermally induced pre‐strain and tissue adhesion, the device self‐closes and softens at body temperature, successfully minimizing mechanical mismatch. This adaptive platform ensures
Seungjun Lee, Byungwook Park, Jonghee Eun, Sohee Kim, Namsun Chou   +4 more
wiley   +1 more source

Toxic Effects Of Corn Oil On Liver Histology In Albino Rats

Journal of Bahria University Medical and Dental College, 2015
Objective: To evaluate whether high quantities of unsaturated fats such as corn oil can produce fatty liver in albino rats. Materials and Methods: This experimental study was carried out at BMSI, JPMC after obtaining ethical approval, from October to ...
Aisha Qamar, Humera Waqar, Asma Siddiqui, Hemant Kumar, Mohammad Saad Saeeduddin   +4 more
doaj  

Reducing technical variability in image analyses of haematoxylin and eosin stained tissues

Bio-Algorithms and Med-Systems
<br><b>Objective:</b> The aim of this study is to develop and evaluate a preprocessing pipeline aimed at reducing technical variability in histomic features extracted from whole-slide images (WSIs) of endometrial cancer tissue using foundation models, thus improving the reliability and generalizability of downstream computational ...
Julia Merta, Milosz Pietrus, Iwona Gawron, Michal Marczyk   +3 more
openaire   +2 more sources

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source