Results 31 to 40 of about 102,036 (290)

A Comparative Double-blind Study to Evaluate the Efficacy of Coconut Water and Honey as Cytological Fixatives for Oral Smears

Contemporary Clinical Dentistry
Introduction: Ninety-five percent ethanol is the routinely used and standard cytological fixative. However, commercially available ethanol is expensive and not freely available in some institutions. There is always a search for an ideal alternative.
Bharadwaj Bordoloi, Aanchal Tandon, Arunima Goswami, Debojyoti Roy, Abhinav Srivastava, Apoorva Sharma   +5 more
doaj   +1 more source

Impact of fixations on anti-genetic determinants of CD4, CD68, and Pax8 immunohistochemistry: A comparative study of NBF, Zink formalin, and Bouin's fluid [PDF]

Iraqi Journal of Veterinary Sciences
Fixation inhibits autolysis and is an essential step in disease. Our work examined how neutral buffer NBF (NBF), zinc formalin (ZF), and Bouin's fluid (BF) affected tissue specific CD4, CD68, and Pax8 anti-genetic determinants.
Amani A. Alayash, Firas M. Abed
doaj   +1 more source

Cytocentrifuged biopsy fixative preparation: A simple cost-effective technique facilitating microscopic diagnosis of lumen-dwelling intestinal parasites

Indian Journal of Pathology and Microbiology, 2017
Objective: Direct microscopic visualization is the most specific method for detecting intestinal parasites and is commonly achieved by stool examination or mucosal biopsy.
Prashant Joshi, Prasenjit Das, Venkateswaran Iyer, Siddharth Datta Gupta   +3 more
doaj   +1 more source

Was the Forex Fixing Fixed? [PDF]

, 2015
“Fixing” of the exchange rate (price) is a rule among the Forex market participating institutions to set a reference/settlement price for the day. Major fixings occur at 9:55 am Tokyo time for transactions between Japanese banks and their customers, and at 4:00 pm London time for transactions between European and US banks and their customers.
Ito, Takatoshi, Yamada, Masahiro
openaire   +2 more sources

Effect fixative-containing RBC lysis buffer on cell yield.

, 2013
(A) Typical scatter plot of samples treated with fixative-containing lysis buffer. (B) Typical scatter plot of samples treated with fixative-free lysis buffer.
Yu-Xin Cui (335202), Andreas Baumbach (335205), Tom Johnson (335203), Barnaby C. Reeves (335206), Paolo Madeddu (247148), Chris A. Rogers (335208), Gianni D. Angelini (335210), Debbie Marsden (335214)   +7 more
core   +1 more source

Evaluation of the Histological Staining Performance of Rat Eyeball Sections Prepared Using a Self-Developed Fixative

Shiyan dongwu yu bijiao yixue
ObjectiveTo compare the histological staining performance of four various tissue fixatives, including a self-developed fixative, for preparing paraffin sections of rat eyeball tissue.MethodsTwenty 5-week-old male Sprague-Dawley (SD) rats were randomly ...
TANG Xiaohang, GU Yingmin, LÜ Yangyang, HUANG Mingshu, TIAN Xuesong   +4 more
doaj   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

Antimicrobial activity of UMFix tissue fixative

, 2005
Aims: The aim of this study was to determine the antimicrobial effects of UMFix, an alcohol based tissue fixative, on various microorganisms. The UMFix solution was compared with 10% neutral buffered formalin.
Cleary, T J, Vincek, V, Morales, A R, Nassiri, M, Nadji, M   +4 more
core   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

A fixative for use in muscle histochemistry.

, 1983
A fixative solution that preserves the activity of some relevant enzymes in muscle histochemistry is described. Portions of human muscle biopsy specimens and selected murine muscles were fresh frozen or placed in the fixative at room temperature for up ...
F A Hammond, N T Brinn, B P Croker, E H Bossen   +3 more
core   +1 more source