Results 21 to 30 of about 794,124 (299)

Detection of point mutations by non-isotopic single strand conformation polymorphism

Brazilian Journal of Medical and Biological Research, 1999
We have developed a procedure for nonradioactive single strand conformation polymorphism analysis and applied it to the detection of point mutations in the human tumor suppressor gene p53.
N.A. Pinheiro, R.P. Moura, E. Monteiro, L.L. Villa   +3 more
doaj   +1 more source

Microleakage of pit and fissure sealings placed after enamel conditioning with phosphoric acid or with self‐etching primers/adhesives

Clinical and Experimental Dental Research, 2021
Background It is still not fully understood what pretreatment is best for achieving maximum tightness for pit and fissure sealings (PFS). Aim This study investigated microleakage of PFS placed after etching with phosphoric acid or after the application ...
Stefanie Amend, Roland Frankenberger, Christina Boutsiouki, Vanessa Scharrelmann, Julia Winter, Norbert Krämer   +5 more
doaj   +1 more source

Lipopolysaccharide Purified from Salmonella typhi Sensitizes Human Red Blood Cells at Hemagglutinin concentration, leading to complete Hemolysis upon the addition of Jacalin- a lectin from Jackfruit

Exon
Lipopolysaccharides consist of a hydrophilic-polysaccharide region and a hydrophobic lipid compound known as lipid A. LPS has been reported to cause concentration-dependent agglutination of human RBCs. In this study, the HAP-Hot Aqueous-Phenol Extraction
Logesh Radhakrishnan, V Lavanya, Shazia Jamal, Neesar Ahmed   +3 more
doaj   +1 more source

Periodontal implications of argyrophilic nucleolar organizer region: A mini reviewPeriodontal implications of argyrophilic nucleolar organizer region: A mini review

Journal of Oral Research and Review, 2019
The periodontal lesions with cellular proliferation can be assessed by various methods. One of the methods to determine the proliferative activity is silver-staining argyrophilic nucleolar organizer region (AgNOR) staining.
Vandana Kharidi Laxman, G S Madhushankari, Mini Saluja, Shivani Singh   +3 more
doaj   +1 more source

Investigation of the direct and indirect mechanisms of primary blast insult to the brain

Scientific Reports, 2021
The interaction of explosion-induced blast waves with the head (i.e., a direct mechanism) or with the torso (i.e., an indirect mechanism) presumably causes traumatic brain injury.
Jose E. Rubio, Ginu Unnikrishnan, Venkata Siva Sai Sujith Sajja, Stephen Van Albert, Franco Rossetti, Maciej Skotak, Eren Alay, Aravind Sundaramurthy, Dhananjay Radhakrishnan Subramaniam, Joseph B. Long, Namas Chandra, Jaques Reifman   +11 more
doaj   +1 more source

Investigation on the cytotoxicity and apoptosis of citrate based silver nanoparticles, in vitro [PDF]

Journal of Health Sciences and Surveillance System, 2018
Background: With the advancement of nanotechnology, nanoparticles have been applied in our modern society. However, the hazardous effects of nanoparticles on organisms have not been thoroughly clarified yet.
Laya Ebrahimi, Saeid Hosseinzadeh, Maryam Pourmontaseri, Jafar Jalaei   +3 more
doaj   +1 more source

Amelioration Strategies for Silver Diamine Fluoride: Moving from Black to White

Antibiotics, 2023
Topical cariostatic agents have become a reasonable alternative for managing dental caries in young children. Silver diamine fluoride (SDF) is a practical topical approach to arrest caries and avoid extensive and risky dental treatment.
Amjad Almuqrin, Inder Preet Kaur, Laurence J. Walsh, Chaminda Jayampath Seneviratne, Sobia Zafar   +4 more
doaj   +1 more source

The Streams of Little Silver

, 1995
This pamphlet provides information to help the residents of Little Silver protect local waterways from pollution.Prepared with a grant from the New Jersey Department of Environmental Protection, Office of Environmental Services.Purpose: To help the ...

core   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Modification of AgNOR staining to reveal the nucleolus in thick sections specified for stereological and pathological assessments of brain tissue

Heliyon, 2019
Background: Various stains have been devised to reveal degenerative or reactive cell phenotypes, or the disintegrative and/or neuropathic lesions associated with Alzheimer's, Parkinson's, and Pick's diseases, Down's syndrome, or chemical toxicity ...
S.O. Ahmad, J. Baun, B. Tipton, Y. Tate, R.C. Switzer   +4 more
doaj   +1 more source