Results 11 to 20 of about 203,448 (330)

The Finally Rewarding Search for A Cytotoxic Isosteviol Derivative

open access: yesMolecules, 2023
Acid hydrolysis of stevioside resulted in a 63% yield of isosteviol (1), which served as a starting material for the preparation of numerous amides. These compounds were tested for cytotoxic activity, employing a panel of human tumor cell lines, and ...
Julia Heisig   +4 more
doaj   +1 more source

Study of internalization and viability of multimodal nanoparticles for labeling of human umbilical cord mesenchymal stem cells [PDF]

open access: yesEinstein (São Paulo), 2012
OBJECTIVE: To analyze multimodal magnetic nanoparticles-Rhodamine B in culture media for cell labeling, and to establish a study of multimodal magnetic nanoparticles-Rhodamine B detection at labeled cells evaluating they viability at concentrations of ...
Liza Aya Mabuchi Miyaki   +4 more
doaj   +1 more source

Kidney and Ileum Histopathology of Rattus norvegicus Toxicity Model of Rhodamine B and Saccharin Supplemented with Purple Roselle Yoghurt

open access: yesJournal of Applied Veterinary Science and Technology, 2023
Background: Rhodamin B and saccharin are chemicals that are harmful to the health of the body. Consumption of rhodamine B and saccharin for a long time can cause problems for the body such as impaired organ function.
Dzakiyyah Salmaa   +5 more
doaj   +1 more source

Tracer Measurements in Growing Sea Ice Support Convective Gravity Drainage Parameterizations [PDF]

open access: yes, 2020
Gravity drainage is the dominant process redistributing solutes in growing sea ice. Modeling gravity drainage is therefore necessary to predict physical and biogeochemical variables in sea ice.
Bakker, D. C. E.   +6 more
core   +3 more sources

Removal Efficiency of Textile Dyes from Aqueous Solutions Using Calcined Waste of Eggshells as Eco-friendly Adsorbent: Kinetic and Thermodynamic Studies [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2021
This research investigates the removal of textile dyes (Rhodamine B and Alizarin Red S) from aqueous solution by a low-cost adsorbent prepared from eggshell waste.
R. Slimani   +8 more
doaj   +1 more source

Mitocanic Di- and Triterpenoid Rhodamine B Conjugates [PDF]

open access: yesMolecules, 2020
The combination of the “correct” triterpenoid, the “correct” spacer and rhodamine B (RhoB) seems to be decisive for the ability of the conjugate to accumulate in mitochondria. So far, several triterpenoid rhodamine B conjugates have been prepared and screened for their cytotoxic activity.
Sophie Hoenke   +3 more
openaire   +5 more sources

Toxic effects of Rhodamine B on antioxidant system and photosynthesis of Hydrilla verticillata

open access: yesJournal of Hazardous Materials Letters, 2022
Rhodamine B is a synthetic dye released in huge quantities as hazardous colored effluents into aquatic ecosystems. It negatively affects the metabolic and physiological processes in aquatic plants.
Jyotshana Sharma   +3 more
doaj   +1 more source

Micellar mediated trace level mercury quantification through the rhodamine B hydrazide spirolactam ring opening process [PDF]

open access: yes, 2011
The micellar mediated trace level estn. of mercury in industrial effluent sample by the rhodamine B hydrazide spirolactam ring opening process is described. The catalytic reaction of mercuric ion with colorless rhodamine B hydrazide to form pink colored
Kumar Kempahanumakkagari Suresh, .   +1 more
core   +1 more source

Rhodamine B induces oxidative stress and cervical epithelial cell proliferation in the uterus

open access: yesToxicology Reports, 2015
This study aimed to investigate the effect of Rhodamine B exposure on oxidative stress and cervical epithelial cells proliferation in the uterus. Twenty eight female Wistar albino rats were divided into four groups (n = 7 each): one control (untreated ...
Yeni Agus Safitri   +2 more
doaj   +1 more source

Biochemical and insecticidal efficacy of clove and basil essential oils and two photosensitizers and their combinations on Aphis gossypii glover (Hemiptera: Aphididae)

open access: yesBioscience Journal, 2023
The present study investigates the insecticidal and biochemical effects of two essential oils (EOs) and two photosensitizers against cotton aphids in a laboratory setting. The EOs evaluated were clove (Syzygium aromaticum L.) and basil (Ocimum basilicum),
Nancy M. El-Shourbagy   +5 more
doaj   +1 more source

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