Results 171 to 180 of about 13,221,353 (268)

Trypanosoma cruzi infection induces DNA double-strand breaks and activates DNA damage response pathway in host epithelial cells. [PDF]

open access: yesSci Rep
Gonzáles-Córdova RA   +6 more
europepmc   +1 more source

Ruthenium(II) Complex with 3,4-Methylenedioxy Cinnamic Acid Induces Cell Cycle Arrest at G0/G1 and Apoptosis via ROS Generation and Bioenergetics Disruption in Non-Small Cell Lung Cancer Cells. [PDF]

open access: yesACS Omega
Ferreira-Silva GÁ   +9 more
europepmc   +1 more source

The rhodamine B intercalation of montmorillonite

Journal of Colloid and Interface Science, 2004
Using photometric methods the dissociation constants and weight fractions of rhodamine B dimer in water solutions at different concentrations were determined. The montmorillonite (SWy) samples were fully intercalated with rhodamine B (RhB) solutions at various monomer/dimer ratios.
Z, Klika   +3 more
openaire   +3 more sources

Electrooxidation of rhodamine B hydrazide

New Journal of Chemistry, 2023
The electrooxidation of rhodamine B hydrazide is shown to produce rhodamine B, a phenanthrenone derivative, and a phtalazinone derivative.
Nikita Belko   +7 more
openaire   +1 more source

Acute Exposure to Rhodamine B

Journal of Toxicology: Clinical Toxicology, 1987
Rhodamine B is a red colored dye that is used in cosmetic products. We report a case of 17 patients who were exposed to aerosolized Rhodamine B inside a maintenance shop. The mean duration of exposure was 26 minutes (range 2-65). Sixteen of the patients (94%) complained of acute symptoms including: burning of the eyes (82%), excessive tearing (47 ...
D J, Dire, J A, Wilkinson
openaire   +2 more sources

Analisis Zat Pewarna Rhodamin B Pada Sediaan Lip Tint Yang Beredar Di Marketplace Shopee Dengan Metode Kromatografi Lapis Tipis Prepratif (Kltp) Dan Spektrofotometri Uv-Vis

Sainstech: Jurnal Penelitian dan Pengkajian Sains dan Teknologi
Lip tint merupakan salah satu kosmetik dekoratif bibir yang banyak diminati para wanita terutama pada kalangan remaja. Rhodamin B merupakan zat warna sintetik yang digunakan sebagai zat warna untuk kertas, tekstil, wool, sutra, dan sebagai reagensia ...
Herdini Herdini   +2 more
semanticscholar   +1 more source

Dimer spectra of rhodamine B

Chemical Physics Letters, 1973
Abstract The visible absorption fluorescence and phosporescence spectra and the polarized fluorescence and phosphorescence excitation spectra have been measured for the dimer form of rhodamine B. The rhodamine B dimer is somewhat unique in that it exhibits both fluorescence and phosphorescence whereas other dyes usually exhibit only phosphorescence ...
Takashi Kajiwara   +2 more
openaire   +1 more source

Mediation of rhodamine B photodegradation by biochar

Chemosphere, 2020
Significant degradation of organic contaminants in biochar sorption systems has recently been reported, demonstrating a promising potential application of biochar in pollution control. We hypothesized that the degradation of organic chemicals by biochar may be further enhanced under irradiation by UV light due to the photocatalytic activities of ...
Danping, Wu   +7 more
openaire   +2 more sources

Penetapan Kadar Rhodamin B Pada Bumbu Tabur Dengan Metode KLT Dan KCKT

Journal of Pharmacy and Science
Rhodamin B merupakan zat pewarna berbentuk krital bewarna hijau atau ungu kemerahan, tidak berbau dan dalam bentuk larutan bewarna merah terang (berfluoresensi).
A. Munthe   +3 more
semanticscholar   +1 more source

ANALISIS RHODAMIN B PADA PEMERAH BIBIR YANG BEREDAR DI PASAR KAPUAS MURUNG

Jurnal Kajian Ilmiah Kesehatan dan Teknologi
Pewarna bibir merupakan sediaan kosmetika yang digunakan untuk mewarnai bibir dengan sentuhan artistik sehingga dapat meningkatkan estetika dalam tata rias wajah.
Atika Rahmatia, Muhammad Zaini
semanticscholar   +1 more source

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