Results 51 to 60 of about 4,887 (228)

Low cost, portable, 3D printable tissue precision slicer

open access: yesHardwareX
Slicing tissue samples into thin pieces is commonly used in histology analysis and more recently for organotypic culture when tissue samples are sliced alive.
Beatriz Martinez-Martin   +3 more
doaj   +1 more source

Methylmercury intoxication and histochemical demonstration of NADPH-diaphorase activity in the striate cortex of adult cats

open access: yesBrazilian Journal of Medical and Biological Research, 1998
The effects of methylmercury (MeHg) on histochemical demonstration of the NADPH-diaphorase (NADPH-d) activity in the striate cortex were studied in 4 adult cats. Two animals were used as control.
R.B. Oliveira   +3 more
doaj   +1 more source

Survey of Materials for Nanoskiving and Influence of the Cutting Process on the Nanostructures Produced [PDF]

open access: yes, 2012
This paper examines the factors that influence the quality of nanostructures fabricated by sectioning thin films with an ultramicrotome (“nanoskiving”).
Cademartiri, Ludovico   +5 more
core   +1 more source

Transmission electron microscopy characterisation of Spirulina bioplastics

open access: yesJournal of Microscopy, EarlyView.
Abstract Plastic pollution is impacting global ecosystem health. Bioplastics made from unprocessed biomass, including whole or fragmented tissues, are one potential solution. They are biodegradable and exhibit competitive mechanical performance. Seaweed and microalgae have gained popularity over the last decade as bioplastic feedstocks due to their ...
Sourena Azidhak   +4 more
wiley   +1 more source

Tuning the Mechanical Properties in Model Nanocomposites: Influence of the Polymer-Filler Interfacial Interactions [PDF]

open access: yes, 2011
This paper presents a study of the polymer-filler interfacial effects on filler dispersion and mechanical reinforcement in Polystyrene (PS) / silica nanocomposites by direct comparison of two model systems: un-grafted and PS-grafted silica dispersed in ...
Akcora   +44 more
core   +5 more sources

Metalloporphyrin‐Based Cathode for Rechargeable Magnesium‐Ion Batteries: Copper Leaching and Interphase Formation

open access: yesChemSusChem, Volume 19, Issue 7, 14 April 2026.
The initial cycling of [5,15‐bis(ethynyl)‐10,20‐diphenylporphinato]copper(II) electrodes in rechargeable Mg‐ion batteries is studied using electrochemical, spectroscopic, microscopic, and spectrometric methods such as total reflection X‐ray fluorescence spectrometry and time‐of‐flight secondary ion mass spectrometry .
Tom Philipp   +13 more
wiley   +1 more source

Microtomy Studies of Rice Tungro Disease Infected Leaves

open access: yesInternational Journal of Current Microbiology and Applied Sciences, 2019
Rice, Oryza sativa (Graminae) was domesticated earlier than 5000 B.C. in North East of India. Its cultivation then spread throughout Southeast Asia and Southern China. Rice is the most important staple or subsistence food of world and India. China, India,
P. Valarmathi, D. Ladhalakshmi
semanticscholar   +1 more source

Three-dimensional cardiac architecture determined by two-photon microtomy [PDF]

open access: yesJournal of Biomedical Optics, 2009
Cardiac architecture is inherently three-dimensional, yet most characterizations rely on two-dimensional histological slices or dissociated cells, which remove the native geometry of the heart. We previously developed a method for labeling intact heart sections without dissociation and imaging large volumes while preserving their three-dimensional ...
Huang, Hayden   +6 more
openaire   +3 more sources

Use of Thin Sectioning (Nanoskiving) to Fabricate Nanostructures for Electronic and Optical Applications [PDF]

open access: yes, 2014
This Review discusses nanoskiving—a simple and inexpensive method of nanofabrication, which minimizes requirements for access to cleanrooms and associated facilities, and which makes it possible to fabricate nanostructures from materials, and of ...
Lipomi, Darren J.   +2 more
core   +1 more source

Edge functionalisation of graphene nanoribbons with a boron dipyrrin complex : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Nanoscience at Massey University, Manawatū, New Zealand [PDF]

open access: yes, 2017
Chemical modification can be used to tune the properties of graphene and graphene nanoribbons, making them promising candidates for carbon-based electronics.
Way, Ashley Jacqulyne
core  

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