Results 71 to 80 of about 41,423,758 (122)

Pharmacokinetics of S-(+)-linalool in silver catfish (Rhamdia quelen) after immersion bath: An anesthetic for aquaculture

Aquaculture, 2019
Abstract S-(+)-linalool is a phytochemical with proven sedative and anesthetic effects in silver catfish (Rhamdia quelen); however, the pharmacokinetic profile of this compound in fish remains unknown. Therefore, this study describes the pharmacokinetics of S-(+)-linalool in silver catfish anesthetized by immersion bath. Fish were exposed to 153 mg/L 
Adriane Erbice Bianchini, Quelen Iane Garlet, Patrícia Rodrigues, Carine de Freitas Souza, Lenise de Lima Silva, Alessandro Casale dos Santos, Berta Maria Heinzmann, Bernardo Baldisserotto   +7 more
openaire   +2 more sources

(S)-(+)-Linalool, a Mate Attractant Pheromone Component in the Bee Colletes cunicularius

Journal of Chemical Ecology, 2003
Enantiomerically pure (S)-(+)-linalool was the main constituent in the extracts of the cephalic secretions of virgin females, mated females, freshly emerged males, and patrolling males of the solitary bee Colletes cunicularius. After copulation, the content of (S)-(+)-linalool emitted by the female was strongly reduced. Electrophysiological experiments
Anna-Karin, Borg-Karlson, Jan, Tengö, Irena, Valterová, C Rikard, Unelius, Timo, Taghizadeh, Till, Tolasch, Wittko, Francke   +6 more
openaire   +3 more sources

Biotransformation of (S)-(+)-Linalool by Aspergillus niger:  An Investigation of the Culture Conditions

Journal of Agricultural and Food Chemistry, 2001
The biotransformation of (S)-(+)-linalool by different Aspergillus niger strains was studied, using submerged shaken liquid cultures. One strain, A. niger DSM 821, was able to convert the substrate to cis- and trans-furanoid linalool oxide (yield 30% and 5%, respectively) and cis- and trans-pyranoid linalool oxide (yield 14% and 1.5%, respectively ...
J C, Demyttenaere, A, Adams, J, Vanoverschelde, N, De Kimpe   +3 more
openaire   +3 more sources

Purification and Characterization of S-Linalool Synthase, an Enzyme Involved in the Production of Floral Scent in Clarkia breweri

Archives of Biochemistry and Biophysics, 1995
S-Linalool is one of the volatiles emitted by Clarkia breweri Grey [Green] flowers to attract its moth pollinator. S-Linalool synthase, the enzyme that stereoselectively converts the ubiquitous C10 intermediate GPP to S-linalool, is abundant in stigmata of freshly opened flowers, and it was purified to > 95% homogeneity by anion-exchange and ...
E, Pichersky, E, Lewinsohn, R, Croteau
openaire   +3 more sources

Inhalation of a racemic mixture (R,S)-linalool by rats experiencing restraint stress alters neuropeptide and MHC class I gene expression in the hypothalamus

Neuroscience Letters, 2017
Some odorants have physiological and psychological effects on organisms. However, little is known about the effects of inhaling them, particularly on the central nervous system. Using DNA microarray analysis, we obtained gene expression profiles of the hypothalamus from restraint stressed rats exposed to racemic (R,S)-linalool.
Kazushi, Yoshida, Naoto, Yamamoto, Satoshi, Fujiwara, Asuka, Kamei, Keiko, Abe, Akio, Nakamura   +5 more
openaire   +3 more sources

(S)(+)-Linalool from Oil of Coriander

Journal of Essential Oil Research, 2003
Abstract Pure (S)(+)-linalool can be obtained from oil of coriander by formation and recrystallization of its 3,5-dinitrobenzoate ester followed by regeneration and distillation.
J. E. Oliver
openaire   +2 more sources

Functional Characterization of a New Antarctic Microbial Esterase EST112-2 and Its Use in the Preparation of Chiral Tertiary Alcohol (S)-Linalool

Chinese Journal of Organic Chemistry, 2018
Chiral tertiary alcohols (TAs) are key building blocks for the synthesis of many crucial flavor compounds and pharmaceuticals. The two enantiomers of tertiary alcohol, linalool, differ in odor. So, sustainable strategies for the manufacture of optically pure TAs represented by linalool, are highly desirable.
Dun Deng, Yun Zhang, Aijun Sun, Ke Sai, Yunfeng Hu   +4 more
openaire   +2 more sources

S-Linalool synthase activity in developing fruit of the columnar cactus koubo [Cereus peruvianus (L.) Miller]

Plant Science, 2004
Abstract Koubo [ Cereus peruvianus (L.) Miller, Cactaceae] is a commercially grown columnar cactus that produces an apple-sized, berry-like, edible fruit. The unique aroma of this fruit is largely due to ( S )-linalool and linalool derivatives. Cell-free extracts obtained from koubo fruits produced linalool from geranyl diphosphate (GDP) (apparent ...
Yaron Sitrit, Racheli Ninio, Einat Bar, Einav Golan, Olga Larkov, Uzi Ravid, Efraim Lewinsohn   +6 more
openaire   +2 more sources

Quantitation of (R)- and (S)-Linalool in Beer Using Solid Phase Microextraction (SPME) in Combination with a Stable Isotope Dilution Assay (SIDA)

Journal of Agricultural and Food Chemistry, 2003
A stable isotope dilution assay (SIDA) was developed for the quantitation of both linalool enantiomers using synthesized [2H(2)]R/S-linalool as the internal standard. For enrichment of the target compound from beer, a solid phase microextraction method (SPME) was developed. In comparison to the more time-consuming extraction/distillation cleanup of the
Martin, Steinhaus, Helge T, Fritsch, Peter, Schieberle   +2 more
openaire   +3 more sources

Characterisation of an (S)-linalool synthase from kiwifruit (Actinidia arguta) that catalyses the first committed step in the production of floral lilac compounds

Functional Plant Biology, 2010
Kiwifruit (Actinidia spp. Lindl.) flowers and fruit contain many compounds of interest to the flavour and fragrance industries. In particular, Actinidia arguta (Sieb. et Zucc.) Planch. ex Miq. flowers produce ß-linalool and important derivatives thereof, including linalool oxides, lilac aldehydes, alcohols and alcohol epoxides.
Xiuyin Chen, Yar-Khing Yauk, Niels J. Nieuwenhuizen, Adam J. Matich, Mindy Y. Wang, Ramon Lopez Perez, Ross G. Atkinson, Lesley L. Beuning   +7 more
openaire   +2 more sources