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Limits of Vibrating Microtomy [PDF]

Journal of Histochemistry & Cytochemistry
The Vibratome, or vibrating microtome allows sectioning of the mouse brain with a reliably established thickness from 50 µm, but they have a strong limitation on the size of the sample suitable for cutting. Herein is described the construction with publicly available element base (from parts for a 3D printer) a so-called 3D-vibrating microtome capable ...
Klepukov, Aleksey
core   +4 more sources

Mastering the art of sectioning: a comprehensive guide to slide-microtome technology and histological applications [PDF]

Frontiers in Veterinary Science
The well-known technique of microtomy, which is an essential cutting tool, was first developed for light and transmission electron microscope uses, but it is currently also utilized to prepare specimens for atomic force microscopy (AFM), ion microscopy ...
Yasmin M. Abd El-Aziz, Mohammed S. Sobh, Hebatallah M. Saad, Menna H. E. Morsy, Ehab El-Haroun, Kasim Sakran Abass, Zulhisyam Abdul Kari, Roshmon Thomas Mathew, Moaheda E. H. Eissa, El-Sayed Hemdan Eissa   +9 more
doaj   +2 more sources

An interactive key to Central European species of the Pteromalus albipennis species group and other species of the genus (Hymenoptera: Chalcidoidea: Pteromalidae), with the description of a new species [PDF]

Biodiversity Data Journal, 2018
Fabian Klimmek, Hannes Baur
doaj   +2 more sources

斜齿轮齿面剥落故障动力学建模与动态特征研究

Jixie chuandong, 2014
Due to the moving loads and complex spatial structure characteristics of helical gears,it is difficult to acquire and diagnose the vibration characteristics of the helical gear with spalling defect.
王双不, 蒋汉军, 邵毅敏
doaj  

Effects of Tissucol™ and epsilon aminocaproic acid in the healing process following dental extraction in dehydrated rats Efeitos do Tissucol® e do ácido épsilon aminocapróico no processo de reparo alveolar em ratos desidratados

Brazilian Oral Research, 2006
A histological study was conducted of the alveolar bone healing process following tooth extraction of dehydrated rats after the implantation of fibrin adhesive (TISSUCOL™) associated to previous irrigation of the wound with a 5% epsilon aminocaproic
Tetuo Okamoto, Maria Cristina Rosifini Alves-Rezende, Carolina Chiantelli Cláudio, Thaís da Silveira Rodrigues, Roberta Okamoto   +4 more
doaj   +1 more source

Características anátomo-estruturais da pele de ovinos (Ovis áries L.) lanados e deslanados, relacionadas com o aspecto físico-mecânico do couro Anatomical-structural characteristics of wool-on and non-wool sheep skins related to the physical-mechanic leather aspects

Revista Brasileira de Zootecnia, 2004
O objetivo do estudo foi estabelecer as diferenças anátomo-estruturais da pele de ovinos deslanados da raça Morada Nova e ovinos lanados da raça Polwarth ou Ideal, relacionadas com as características físico-mecânicas dos couros.
Manuel Antonio Chagas Jacinto, Américo Garcia da Silva Sobrinho, Roberto Germano Costa   +2 more
doaj   +1 more source

A cross-sectional study to correlate nuclear fixative properties of formal saline and clarke’s fluid for histomorphology evaluation of human tissues

MRIMS Journal of Health Sciences
Background: Formal saline is an extensively used cheapest and easily available tissue fixative. However, formalin has been proven to have carcinogenic effects.
Lakshya Venugopal, Vasudha Kulkarni
doaj   +1 more source

PLACENTAL LESIONS RELATED TO MATERNAL VASCULAR MALPERFUSION: A HISTOPATHOLOGICAL REVIEW

The Egyptian Journal of Histology
Background : The placenta is a dynamic organ essential for fetal and maternal health. Among its pathologies, maternal vascular malperfusion (MVM) represents a major cause of adverse pregnancy outcomes, including preeclampsia, intrauterine growth ...
chaimae hilali, sara Aboulaghras, Asmaa Mdaghri Alaoui, Najat Lamalmi, Mounia Yousfi Malki   +4 more
doaj   +1 more source

Modified embedding procedure for microtomy of large particle zeolites

Journal of Electron Microscopy Technique, 1990
AbstractA method is described to strengthen the binding of organic resin to inorganic zeolite, allowing large particles to be microtomed. For FeZSM‐5 aggregates the particle size limit increased from 3 μm to greater than 20 μm in diameter by application of this method.
Ulan, J.G., Schooley, C., Gronsky, R.
openaire   +3 more sources

Low Speed Microtomy for the Electron Microscope

Experimental Biology and Medicine, 1949
The beam of a 50-kv electron microscope does not penetrate specimens that are thicker than 0.1 μ. Thus, in order to study biological specimens with this type of microscope we have further developed the technic described by Pease and Baker,1 who altered a Spencer Rotary Microtome (model 820) by adding a wedge to the mechanism for forward movement.
openaire   +2 more sources