Results 31 to 40 of about 8,518 (177)

Iridoid glucosides from Pentas lanceolata (Forssk.) Deflers growing on the Island of Sardinia [PDF]

, 2014
The ethanolic extract of Pentas lanceolata (Forssk.) Deflers was investigated from a phytochemical point of view and in particular on the monoterpenoid glucosides content.
Bianco, Armandodoriano, Guarcini, Laura, Mauro, Ballero, Venditti, Alessandro   +3 more
core   +1 more source

Sesquiterpene lactones. XXXV. Constituents of Reichardia tingitana L. Roth. and their antifeedant activity

Acta Societatis Botanicorum Poloniae, 2014
Reinvestigation of the components of Reichardia tingitana L. Roth. afforded besides already known sesquiterpenic lactones, 14-deoxylactucin (II) and desacetylmatricarin (III) cholesterol (V), stigmasterol (VI), β-sitosterol (VII) and ceryl alcohol (VIII).
Włodzimierz M. Daniewski, Piotr Skibicki, Maria Gumułka, Bohdan Drożdż, Halina Grabarczyk, Elżbieta Błoszczyk   +5 more
doaj   +1 more source

Cuticular Hydrocarbon Profiling Reveals Chemotaxonomic Diversity among Gonipterini weevils (Coleoptera: Curculionidae)

Biology and Life Sciences Forum, 2022
Cuticular hydrocarbons (CHCs) have been used as a chemotaxonomic tool to support the classification and identification of various insect species for decades.
Joel B. Johnson
doaj   +1 more source

Complete genome sequence of Spirosoma linguale type strain (1). [PDF]

, 2010
Spirosoma linguale Migula 1894 is the type species of the genus. S. linguale is a free-living and non-pathogenic organism, known for its peculiar ringlike and horseshoe-shaped cell morphology. Here we describe the features of this organism, together with
Brettin, Thomas, Bristow, Jim, Bruce, David, Chain, Patrick, Chang, Yun-Juan, Chen, Amy, Chen, Feng, Cheng, Jan-Fang, Copeland, Alex, Detter, John C, Eisen, Jonathan A, Glavina Del Rio, Tijana, Goodwin, Lynne, Göker, Markus, Hauser, Loren, Hugenholtz, Philip, Ivanova, Natalia, Jeffries, Cynthia D, Klenk, Hans-Peter, Kyrpides, Nikos C, Lail, Kathleen, Land, Miriam, Lapidus, Alla, Lucas, Susan, Markowitz, Victor, Mavromatis, Konstantinos, Nolan, Matt, Ovchinnikova, Galina, Palaniappan, Krishna, Pati, Amrita, Pitluck, Sam, Rohde, Manfred, Saunders, Elizabeth, Schütze, Andrea, Sikorski, Johannes, Tice, Hope, Tindall, Brian J   +36 more
core   +1 more source

Biosynthesis of fucoxanthin and diadinoxanthin and function of initial pathway genes in Phaeodactylum tricornutum [PDF]

, 2012
The biosynthesis pathway to diadinoxanthin and fucoxanthin was elucidated in Phaeodactylum tricornutum by a combined approach involving metabolite analysis identification of gene function.
Breitenbach, Jürgen, Büchel, Claudia, Dambek, Michael, Eilers, Ulrike, Sandmann, Gerhard, Steiger, Sabine   +5 more
core   +1 more source

Secondary metabolites with ecologic and medicinal implications in Anthemis cretica subsp. petraea from Majella National Park

AIMS Molecular Science, 2016
Anthemis cretica subsp. petraea (Ten.) Greuter is a plant belonging to the Asteraceae family and endemic of central Italy. In this paper, the first analysis of the ethanolic fraction of samples collected in the Majella National Park is reported. Seven
Alessandro Venditti, Claudio Frezza, Giacomo Rossi, Mirella Di Cecco, Giampiero Ciaschetti, Mauro Serafini, Armandodoriano Bianco   +6 more
doaj   +1 more source

Morus alba and active compound oxyresveratrol exert anti-inflammatory activity via inhibition of leukocyte migration involving MEK/ERK signaling [PDF]

, 2013
Background: Morus alba has long been used in traditional Chinese medicine to treat inflammatory diseases;however, the scientific basis for such usage and the mechanism of action are not well understood. This studyinvestigated the action of M.
Chun-Houh Chen, Clément Mettling, Den-Jen Wu, Evangeline C Amor, Francesca N Beltran, Ran-Juh Wang, Wen-Chin Yang, Yea-Lih Lin, Yi-Ching Chen, Yin-Jing Tien   +9 more
core   +1 more source

Chemotaxonomy of three genera of the annonaceae family using self-organizing maps and 13C NMR data of diterpenes

Química Nova, 2012
The Annonaceae family is distributed throughout Neotropical regions of the world. In Brazil, it covers nearly all natural formations particularly Annona, Xylopia and Polyalthia and is characterized chemically by the production of sources of terpenoids ...
Luciana Scotti, Josean Fechine Tavares, Marcelo Sobral da Silva, Emanuela Viana Falcão, Luana de Morais e Silva, Gabriela Cristina da Silva Soares, Marcus Tullius Scotti   +6 more
doaj   +1 more source

Complete genome sequence of Planctomyces limnophilus type strain (Mü 290). [PDF]

, 2010
Planctomyces limnophilus Hirsch and Müller 1986 belongs to the order Planctomycetales, which differs from other bacterial taxa by several distinctive features such as internal cell compartmentalization, multiplication by forming buds directly from the ...
Bristow, James, Chang, Yun-Juan, Chen, Amy, Cheng, Jan-Fang, Eisen, Jonathan A, Glavina Del Rio, Tijana, Goodwin, Lynne, Göker, Markus, Hauser, Loren, Hugenholtz, Philip, Ivanova, Natalia, Jeffries, Cynthia D, Klenk, Hans-Peter, Kyrpides, Nikos C, Labutti, Kurt, Land, Miriam, Lapidus, Alla, Liolios, Konstantinos, Lucas, Susan, Markowitz, Victor, Mavromatis, Konstantinos, Mikhailova, Natalia, Nolan, Matt, Palaniappan, Krishna, Pati, Amrita, Pitluck, Sam, Rohde, Manfred, Schneider, Susanne, Sikorski, Johannes, Tice, Hope, Tindall, Brian J, Woyke, Tanja   +31 more
core   +1 more source

Feasibility of Biomarker-Based Taxonomic Classification: A Case Study of the Marine Red Alga Laurencia snackeyi (Weber Bosse) M. Masuda

Phycology
Taxonomy—the classification of species—is an important branch of biology that allows us to systematically understand and study biodiversity. Conventional taxonomy relies heavily on morphological and anatomical structures for classification, but recent ...
Boon Ful Ng, Wei Lun Ng, Wai Mun Lum, Swee Keong Yeap, Yoong Soon Yong   +4 more
doaj   +1 more source