O QUE SIGNIFICA MICROTOMY EM INGLÊS
Microtome
Um microtome é uma ferramenta usada para cortar fatias de material extremamente finas, conhecidas como seções. Importantes em ciência, os microtomos são utilizados em microscopia, permitindo a preparação de amostras para observação sob luz transmitida ou radiação eletrônica. Os microtomos usam lâminas de aço, vidro ou diamante dependendo da amostra cortada e da espessura desejada das seções cortadas. As lâminas de aço são usadas para preparar seções de tecidos de animais ou plantas para análise de microscopia de luz. As facas de vidro são usadas para fatiar seções para microscopia de luz e cortar seções muito finas para microscopia eletrônica. As facas de diamante de grau industrial são usadas para fatiar materiais duros, como ossos, dentes e matéria vegetal, tanto para microscopia de luz quanto para microscopia eletrônica. As facas de diamante de qualidade Gem são usadas para fatiar seções finas para microscopia eletrônica. A microtomia é um método para a preparação de secções finas para materiais como ossos, minerais e dentes e uma alternativa ao polimento eletrico e à moagem iónica. As seções de microtome podem ser finas o suficiente para seccionar um cabelo humano em toda a largura, com espessura de seção entre 50 nm e 100 μm.
definição de microtomy no dicionário inglês
A definição de microtomia no dicionário é o corte de seções com um microtomo.
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10 LIVROS EM INGLÊS RELACIONADOS COM «MICROTOMY»
Descubra o uso de
microtomy na seguinte seleção bibliográfica. Livros relacionados com
microtomy e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Histophatologic Techniques
The process by which processed tissue, most commonly a paraffin embedded
tissue, is trimmed and cut into uniformly thin slices or "sections" to facilitate
studies under the microscope is known as Microtomy. The basic instrument used
is a ...
2
Theory and Practice of Histological Techniques
John D. Bancroft Marilyn Gamble. stretched arms (manual microtomy and
staining) should be minimized and alternated with rest periods. ERGONOMIC
STUDIES OF HISTOLOGY PROFESSIONALS ...
John D. Bancroft, Marilyn Gamble,
2008
3
The Science of Laboratory Diagnosis
Microtomy Microtomes Microtome knives 'Routine overnight' and 'rapid' tissue
processing schedules Table 1.1 shows a comparison of 'routine overnight' and '
rapid' schedules for open and enclosed automatic tissue processing.
David Burnett, John Crocker,
1999
This method was required as microtomy was not possible for these tough
polymers. Gammon and Ray [96] provide an in-depth instruction on the
metallographic preparation of ultrathin sections of fiber reinforced polymeric
materials. Examples ...
Linda Sawyer, David Grubb, Gregory F. Meyers,
2008
5
Bancroft's Theory and Practice of Histological ...
7. Introduction. The basic principles of microtomy are applicable to both paraffin
and frozen sections. This chapter will discuss the techniques necessary to
provide quality microscopic slides for clinical and research histology.
Kim S Suvarna, S. Kim Suvarna, Christopher Layton,
2013
6
INTERNATIONAL REVIEW OF CYTOLOGY
Microtomy Improvements in the method of thin sectioning were needed to take
full advantage of the increased resolving power of the electron microscope. The
full range of application of microtomy presently extends over four orders of ...
Geoffrey H. Bourne, James Frederic Danielli,
1967
7
Electron Microscopy of Polymers
(Cryo)microtomy. Microtomy and ultramicrotomy are standard methods used for
the preparation of ultrathin or semi-thin sections and flat surfaces of plastics,
biological and biomedical objects. Brief discussions of the instrumentation
required ...
8
Handbook of Polymer Science and Technology
All low-temperature microtomy, however, requires care to eliminate the
introduction of moisture-related artifacts. The danger of introducing artifacts is
always present, and producing truly representative thin sections is rarely routine.
The ability ...
Nicholas P. Cheremisinoff,
1989
MICROTOMY. Ultrathin sectioning of plant tissue presents problems not
encountered with animal material. The most important of these is the vast range
of variation in toughness found in a single block of plant tissue. The knife must cut
the cell ...
10
Medical Laboratory Science : Theory And Practice
TERMS USED IN MICROTOMY Tilt of the microtome knife Tilt or the incline of a
microtome knife is the angle between the surface of the block and the line which
bisects the edge. 426 Histopathological Techniques and Cytology Microtome ...
8 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «MICROTOMY»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
microtomy no contexto das seguintes notícias.
Characterizing a Membrane Electrode Assembly from a Proton …
For performing a cross-section of the MEA at an angle of a few degrees, ultra-low angle microtomy (ULAM) was used, enabling appropriate ... «Azom.com, jul 15»
Tissue Diagnostics Market: Global Industry Analysis and Opportunity …
Accessioning, gross cassette verification, tissue processing, embedding, microtomy, order entry, primary staining, advanced staining, case ... «Medgadget.com, jun 15»
HMT-2258 Manual Rotary Microtome from Ted Pella
The HMT-2258 Manual Rotary Microtome is a cost-efficient and compact unit designed to meet the microtomy needs of all standard histology laboratories. «News-Medical.net, jun 14»
Application of AFM-IR Concept for Chemical Characterization of …
Samples can be prepared using several methods, including spin coating, deposition from solution, and microtomy to produce thin sections. «Azom.com, mar 14»
Cool cut specimen clamp from Thermo Scientific maintains block …
Having more time to section a block allows students to practice and develop their microtomy skills much more rapidly.” Click here for more ... «News-Medical.net, nov 12»
Sectioning of bone as a specialist histology specimen
Cutting un-decalcified bone sections requires resin embedding, specialised microtomy and modified staining techniques. In addition, an iliac ... «News-Medical.net, jul 12»
Scrutinizing the Microcosm
This development of "ultra-microtomy"—or thin-section techniques—grew out of the need to overcome some of the limitations posed by the very nature of the ... «Natural History Magazine, jul 09»
Cutting edge nanotechnology
Since Epon resin is commonly used to embed cell biological samples that have been fixed and dehydrated in preparation for microtomy and ... «Nanowerk LLC, fev 09»