Results 31 to 40 of about 42,144 (190)

Dynamic Breath Limonene Sensing at High Selectivity [PDF]

, 2023
Liver diseases (e.g., cirrhosis, cancer) cause more than two million deaths per year worldwide. This is partly attributed to late diagnosis and insufficient screening techniques.
Oosthuizen, Dina N; https://orcid.org/, Weber, Ines C; https://orcid.org/, Mohammad, Rawan W, Pratsinis, Sotiris E; https://orcid.org/, Mayhew, Chris A; https://orcid.org/, Güntner, Andreas T; https://orcid.org/   +5 more
core   +3 more sources

The quantum chemical study of the mechanism of the epoxidation reaction of limonene and geraniol with peracetic and perbenzoic acids

Журнал органічної та фармацевтичної хімії, 2019
Aim. To compare the mechanism of the epoxidation reaction of terpenes Geraniol and Limonene with peracetic acid and perbenzoic acid based on the quantum chemical study. Materials and methods.
O. M. Agafonov, S. I. Okovytyy, M. Ye. Blazheyevskiy   +2 more
doaj   +1 more source

Overview of the Biotransformation of Limonene and α-Pinene from Wood and Citrus Residues by Microorganisms

Waste, 2023
This review provides an overview of the biotransformation of limonene and α-pinene, which are commonly found in wood residues and citrus fruit by-products, to produce high-value-added products.
Adama Ndao, Kokou Adjallé
doaj   +1 more source

Limonene hydroperoxide analogues differ in allergenic activity [PDF]

, 2008
Background: The fragrance terpene R-limonene is a very weak sensitizer but forms allergenic oxidation products upon contact with air. Oxidized (ox.) limonene is a frequent cause of contact allergy in clinical testing.
Bråred Christensson, Johanna,, Karlberg, Ann-Therese,, Hagvall, Lina,, Börje, Anna,, Jonsson, Charlotte A,, Johansson, Staffan,   +5 more
core   +1 more source

Microorganisms screening for limonene oxidation [PDF]

, 2010
Limonene is a monoterpene obtained in large amounts from essential oils and is used as a raw material for the synthesis of flavors and fine chemicals. Several pathways or routes for the microbial degradation of limonene making use of the cytochrome P450 ...
Toniazzo,Geciane, Rottava,Leda, Treichel,Helen, Oliveira,Débora de, Lerin,Lindomar, Padilha,Francine, Dariva,Cláudio, Cansian,Rogério Luis, Antunes,Octávio Augusto Ceva   +8 more
core   +3 more sources

Water-Soluble Ruthenium (II) Complex Derived From Optically Pure Limonene and Its Microencapsulation Are Efficient Tools Against Bacterial Food Pathogen Biofilms: Escherichia coli, Staphylococcus aureus, Enteroccocus faecalis, and Listeria monocytogenes

Frontiers in Microbiology, 2021
Bioactive aminooxime ligands based on optically pure (R)-limonene have been synthesized in two steps. Their ruthenium (II) cationic water-soluble complex was prepared by a reaction between dichloro (para-cymene) ruthenium (II) dimers and aminooxime ...
Simon Khelissa, Yousra El Fannassi, Yousra El Fannassi, Samah Mechmechani, Sakhr Alhuthali, Sakhr Alhuthali, Mohamed Amin El Amrani, Adem Gharsallaoui, Alexandre Barras, Nour-Eddine Chihib   +9 more
doaj   +1 more source

Additional file 1 of Engineering Rhodosporidium toruloides for limonene production [PDF]

, 2021
Additional file 1: Fig S1. Limonene producing gene modules. Fig S2. Monoterpene profile of engineered Rhodosporidium toruloides Np11. Fig S3. Characterization of the Limonene Configuration. Fig S4. The limonene synthases utilized in R. toruloides. Fig S5.
Liting Lyu (11701715), Sasa Liu (6089261), Mengyao Zhang (549679), Yuyao Ren (11870046), Yongsheng Tao (297802), Guojie Jin (2113573), Xiaobing Yang (11870049), Zongbao K. Zhao (436565)   +7 more
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Apoptotic and anti-migratory activity of Citrus limon rind essential oil encapsulated in niosome against human breast cancer cells [PDF]

Avicenna Journal of Phytomedicine
Objective: This study aimed to formulate Citrus limon fruit rind’s essential oil (EO) and to analyze its impact on breast cancer cells.Materials and Methods: Initially, the cytotoxicity of EO (0.09-9 µg/ml) and doxorubicin (0.5-5 µM) on MCF-7, SK-BR-3 ...
Mohammad Mehdi Yaghoobi, Toktam Deylami, Masoud Torkzadeh-Mahani   +2 more
doaj   +1 more source

Effects of Tangerine Essential Oil on Brain Waves, Moods, and Sleep Onset Latency

Molecules, 2020
Tangerine (Citrus tangerina) is one of the most important crops of Thailand with a total harvest that exceeds 100,000 tons. Citrus essential oils are widely used as aromatherapy and medicinal agents.
Supaya Chandharakool, Phanit Koomhin, Jennarong Sinlapasorn, Sarunnat Suanjan, Jantamas Phungsai, Noppharat Suttipromma, Sumethee Songsamoe, Narumol Matan, Apsorn Sattayakhom   +8 more
doaj   +1 more source

Separation of carvone by batch distillation from the mixture obtained from limonene oxidation

Revista Facultad de Ingeniería Universidad de Antioquia, 2021
Limonene is the main constituent of citrus oils whose oxidation produces a set of fine chemical compounds such as carvone, carveol, and limonene 1,2-epoxide.
Jaime Andrés Becerra Chalá, Aída Luz Villa Holguín   +1 more
doaj   +1 more source