Results 11 to 20 of about 339,106 (262)

Evaluation of Formalin Substitution Fixative Effects on H & E Staining Results [PDF]

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2012
Background and Objectives: These days, Formalin is considered as a good and cheap fixative, but very harmful for human health. It is one of chemical components which has traditionally been used as a routine fixative in anatomy and pathology laboratories;
Anissian A, Eidi M
doaj   +2 more sources

Primary-localized-cutaneous-amyloidosis: Lichen amyloidosus [PDF]

Vojnosanitetski Pregled, 2004
This case report presented a female patient with primary-localized-cutaneous--amyloidosis in the form of lichen amyloidosus. Primary-localized-cutaneous--amyloidosis is a rare idiopathic dermatosis caused by abnormal deposition of amyloid composed ...
Mikić Dragan, Forcan Slobodan, Kostov Miloš, Popović Lidija, Brajušković Goran R.   +4 more
doaj   +1 more source

Gastric lavage and enteral feeding problems in late preterm and term neonates born with meconium stained amniotic fluid

Revista Ecuatoriana de Pediatría, 2023
Introduction: Prenatal issues such as pregnancy-induced hypertension, antepartum toxemia, obstructed or delayed labor, and fetal discomfort are standard in MSAF-positive pregnancies.
Prashant Bhadane
doaj   +1 more source

Cerebellar hemangioblastomas: A study of the immunoprofile of neoplastic stromal component [PDF]

Vojnosanitetski Pregled, 2004
Background. Central nervous system hemangioblastomas (HBs) are uncommon highly vascularized tumors that are predominantly found in the cerebellum. They occur sporadically or in association with von Hippel-Lindau (VHL) disease.
Tasić Desanka, Dimov Dragan, Kostov Miloš, Ilić Srbislav, Dojčinov Dojčin, Jovanović Milan, Stanojević Goran Z., Dimov Irena   +7 more
doaj   +1 more source

Evaluation of fine needle aspiration biopsy in oral cavity and head and neck region with different stains techniques

Brazilian Oral Research, 2015
The present study aimed to evaluate the Fine Needle Aspiration Biopsy in different staining techniques in nodular lesions of the oral cavity and head and neck region, as their sensitivity, specificity and accuracy, staining with Panoptic, Papanicolaou ...
Ana Paula Candido dos SANTOS, Norberto Nobuo SUGAYA, Décio dos Santos PINTO Jr., Celso Augusto LEMOS Jr.   +3 more
doaj   +1 more source

Marginal staining of ultra-thin ceramic veneers

Brazilian Journal of Oral Sciences, 2020
The pigmentation of the resin cement at the tooth/ceramic interface compromises the esthetic and longevity of ultra-thin ceramic veneers. Aim: The aim of this study was to evaluate marginal staining of ultra-thin ceramic veneers cemented to intact enamel
Renata Ragagnin Zago, Luciana Abitante Swarowsky, Gabriela Simões Teixeira, Marcela Marquezan, Alexandre Henrique Susin, Letícia Brandão Durand   +5 more
doaj   +1 more source

Folliculotropic Mycosis Fungoides Is Associated with Decreased PD1 Staining Compared with Classic Mycosis Fungoides

Dermatopathology, 2023
Programmed cell death protein 1 (PD-1) plays a pivotal role in immune system regulation, with its expression levels linked to malignancy prognosis. However, existing reports on PD-1 staining in mycosis fungoides (MF) present conflicting findings, and ...
Haiming Tang, Kristin J. Rybski, Yi Luan, Bruce R. Smoller   +3 more
doaj   +1 more source

Role of Cytocentrifugation Combined with Nuclear Fast Picroindigocarmine Staining in Detecting Cryptozoospermia in Men Diagnosed with Azoospermia

The World Journal of Men's Health, 2022
Purpose: Azoospermia is defined as the absence of spermatozoa in the pellet of a centrifuged semen sample. In fact, when a basic semen analysis fails to detect sperm in the ejaculate, there is still the possibility of detecting rare sperm after ...
Rakesh Kumar Sharma, Sajal Gupta, Ashok Agarwal, Renata Finelli, Shinnosuke Kuroda, Ramadan Saleh, Florence Boitrelle, Parviz Kavoussi, Murat Gül, Nicholas Tadros, Edmund Ko, Ala’a Farkouh, Ralf Henkel, Mohamed Arafa, Amarnath Rambhatla, Rupin Shah   +15 more
doaj   +1 more source

Deep-learning based breast cancer detection for cross-staining histopathology images

Heliyon, 2023
Hematoxylin and eosin (H&E) staining is the gold standard for tissue characterization in routine pathological diagnoses. However, these visible light dyes do not exclusively label the nuclei and cytoplasm, making clear-cut segmentation of staining ...
Pei-Wen Huang, Hsu Ouyang, Bang-Yi Hsu, Yu-Ruei Chang, Yu-Chieh Lin, Yung-An Chen, Yu-Han Hsieh, Chien-Chung Fu, Chien-Feng Li, Ching-Hung Lin, Yen-Yin Lin, Margaret Dah-Tsyr Chang, Tun-Wen Pai   +12 more
doaj   +1 more source

FACT Or PACT: A Comparison Between Free-Acrylamide And Acrylamide-Based Passive Sodium Dodecyl Sulfate Tissue Clearing For Whole Tissue Imaging

Cell Journal, 2019
Major biological processes rely on the spatial organization of cells in complex, highly orchestrated three-dimensional (3D) tissues. Until the recent decade, most of information on spatial neural representation primarily came from microscopic imaging of “
Huimei Wang, Arezoo Khoradmehr, Amin Tamadon   +2 more
doaj   +1 more source