Results 11 to 20 of about 20,460 (182)

A Colorimetric Aptasensor for Ochratoxin A Detection Based on Tetramethylrhodamine Charge Effect-Assisted Silver Enhancement

open access: yesBiosensors, 2023
A novel colorimetric aptasensor based on charge effect-assisted silver enhancement was developed to detect ochratoxin A (OTA). To achieve this objective, gold nanoparticles (AuNPs), which can catalyze silver reduction and deposition, were used as the ...
Xiaoyan Yang   +5 more
doaj   +1 more source

Investigating endogenous µ-opioid receptors in human keratinocytes as pharmacological targets using novel fluorescent ligand. [PDF]

open access: yesPLoS ONE, 2017
Opioids in skin function during stress response, regeneration, ageing and, particularly in regulating sensation. In chronic pruritus, topical treatment with Naltrexone changes μ-opioid receptor (μ-OR) localization to relieve itch.
Cheryl Leong   +6 more
doaj   +1 more source

The Impact of CBLT Approaches on Students' Learning Achievements for ESP Courses

open access: yesArbitrer, 2023
ESP courses in higher education are seen as one of the efforts to provide undergraduates with skills beneficial to their careers to meet the growing demand of young professionals.
Muliati Muliati   +4 more
doaj   +1 more source

Hepatitis B virus core protein allosteric modulators can distort and disrupt intact capsids

open access: yeseLife, 2018
Defining mechanisms of direct-acting antivirals facilitates drug development and our understanding of virus function. Heteroaryldihydropyrimidines (HAPs) inappropriately activate assembly of hepatitis B virus (HBV) core protein (Cp), suppressing ...
Christopher John Schlicksup   +6 more
doaj   +1 more source

Conjugation of Therapeutic PSD-95 Inhibitors to the Cell-Penetrating Peptide Tat Affects Blood–Brain Barrier Adherence, Uptake, and Permeation

open access: yesPharmaceutics, 2020
Novel stroke therapies are needed. Inhibition of the interaction between the postsynaptic density-95 (PSD-95)/disc large/ZO-1 (PDZ) domains of PSD-95 and the N-methyl-D-aspartate (NMDA) receptor has been suggested as a strategy for relieving neuronal ...
Mie Kristensen   +10 more
doaj   +1 more source

Histological Evaluation of the Effect of Tamra Bhasma (Copper Based Metallic) and Jasada Bhasma (Zinc Based Mineral) Formulations on Testis of Wistar Albino Rats [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: The metallic or herbo-mineral preparations used in the Indian system of medicine may cause a toxic effect on mammalian tissues. The broad therapeutic usage of these formulations in the form of Bhasmas is required to be ascertained for ...
Ravi Bhaskar   +7 more
doaj   +1 more source

Generation of a Recombinant scFv against Deoxycholic Acid and Its Conversion to a Quenchbody for One-Step Immunoassay

open access: yesMethods and Protocols, 2023
Development of a rapid detection method for deoxycholic acid (DCA) is crucial for its diagnosis in the early stages of inflammation and cancer.
Hiroshi Ueda, Hee-Jin Jeong
doaj   +1 more source

Study on physical properties of Ayurvedic nanocrystalline Tamra Bhasma by employing modern scientific tools

open access: yesJournal of Ayurveda and Integrative Medicine, 2019
Background: Tamra Bhasma is derived from metallic copper that is recommended for different ailments of liver and spleen, dropsy, abdominal pain, heart disease, colitis, tumors, anemia, loss of appetite, tuberculosis, as well as eye problems.
Rakesh Kr. Singh   +5 more
doaj   +1 more source

Standard manufacturing procedure of Tamra Bhasma

open access: yesAYU (An international quarterly journal of research in Ayurveda), 2012
Tamra Bhasma (incinerated copper) is one of the main weapons in the archery of Ayurvedic practitioners. Though several methods of preparation of Tamra Bhasma (TB) are found in Rasashastra classics, several difficulties occur during the preparation of a good-quality Bhasma.
Jagtap, Chandrashekhar Y.   +3 more
openaire   +3 more sources

Identification of the xenograft and its ascendant sphere-forming cell line as belonging to EBV-induced lymphoma, and characterization of the status of sphere-forming cells

open access: yesCancer Cell International, 2019
Background We have characterized the human cell line arised from the Epstein–Barr virus (EBV) positive multiple myeloma aspirate subjected to the long-term cultivation.
Evgeniya V. Dolgova   +14 more
doaj   +1 more source

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