Results 41 to 50 of about 2,321 (192)
Acta Botânica Brasílica, 2014 The traditional techniques employed for embedding plant samples are not suitable for the proper processing of small seeds with hard seed coats. Usually, these seeds are broken off from blocks during microtomy, which limits the technical success of this ...
Rafaella Cardoso Ribeiro +1 more
doaj +1 more source
Taxonomic study on Lindernia All. (Linderniaceae) from some parts of South Eastern Nigeria
Notulae Scientia Biologicae, 2020 The morpho-anatomical characteristics of Lindernia diffusa var. diffusa-in E. & P., L. oliveriana (Benth.) Wettst. and L. crustacea (L.) F. Muell.) were investigated with a view of providing additional line of evidence in the delimitation of the species ...
Chimezie EKEKE +2 more
doaj +1 more source
Development and initial testing of a virtual simulation training module to teach microtomy
, 2022 Background: Microtomy is a procedure that medical laboratory technologists (MLTs) use to cut tissue samples. The aim of this thesis is to use the think-aloud protocol to develop a virtual simulation training module for students to learn microtomy ...
Wahab, Samira
core
, 2014 Comparisons (Mann–Whitney U test) between the medio-lateral positional data of five brain subregions obtained by two microtomy techniques.
Willi A. Ribi (470345) +7 more
core +1 more source
Construção de um micrótomo de congelamento a partir da adaptação de um micrótomo de parafina
Brazilian Archives of Biology and Technology, 1998 A microtome for frozen sections was developed using the facilities and equipment available in our country. The requirements for making it were: 1) fast frozen of the tissue, 2) easy histological procedure, 3) no necessity of long period for preparation ...
Cesar de Mello +3 more
doaj +1 more source
Transmission electron microscopy characterisation of Spirulina bioplastics
Journal 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
Brazilian 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
Brain Pathology, Volume 36, Issue 4, July 2026.A single amino acid change (L108I) combined with PrP overexpression drives spontaneous atypical prion formation in mice, enabling also efficient propagation of diverse prion strains. This model allows studying how spontaneous prion diseases arise and provides powerful tools for investigating strain emergence, transmission barriers, and mechanisms ...
Hasier Eraña +20 more
wiley +1 more source
Low cost, portable, 3D printable tissue precision slicer
HardwareXSlicing 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