Results 21 to 30 of about 788 (159)

2‐Tridecanone impacts surface‐associated bacterial behaviours and hinders plant–bacteria interactions [PDF]

Environmental Microbiology, 2018
Summary Surface motility and biofilm formation are behaviours which enable bacteria to infect their hosts and are controlled by different chemical signals. In the plant symbiotic alpha‐proteobacterium Sinorhizobium meliloti , the lack of long‐chain fatty acyl‐coenzyme A ...
Isabel M. López‐Lara, Joaquina Nogales, Ángel Pech‐Canul, Nieves Calatrava‐Morales, Lydia M. Bernabéu‐Roda, Paloma Durán, Virginia Cuéllar, José Olivares, Laura Alvarez, Diana Palenzuela‐Bretones, Manuel Romero, Stephan Heeb, Miguel Cámara, Otto Geiger, María J. Soto   +14 more
openaire   +3 more sources

Molecular and in vitro biochemical assessment of chemosensory protein 10 from brown planthopper Nilaparvata lugens at acidic pH

Journal of Integrative Agriculture, 2022
Chemosensory proteins (CSPs) are important molecular components of the insect olfactory system, which are involved in capturing, binding, and transporting hydrophobic odour molecules across the sensillum in sensillar lymph in regulating insect behavior ...
Muhammad Irfan WARIS, Aneela YOUNAS, Rana Muhammad Kaleem ULLAH, Fatima RASOOL, Muhammad Muzammal ADEEL, Man-qun WANG   +5 more
doaj   +1 more source

The Volatilomic Footprints of Human HGC-27 and CLS-145 Gastric Cancer Cell Lines

Frontiers in Molecular Biosciences, 2021
The presence of certain volatile biomarkers in the breath of patients with gastric cancer has been reported by several studies; however, the origin of these compounds remains controversial.
Andreas Leiherer, Andreas Leiherer, Andreas Leiherer, Daria Ślefarska, Daria Ślefarska, Marcis Leja, Marcis Leja, Marcis Leja, Christine Heinzle, Axel Mündlein, Ilze Kikuste, Ilze Kikuste, Ilze Kikuste, Linda Mezmale, Linda Mezmale, Linda Mezmale, Heinz Drexel, Heinz Drexel, Heinz Drexel, Chris A. Mayhew, Chris A. Mayhew, Paweł Mochalski, Paweł Mochalski   +22 more
doaj   +1 more source

Toxicidade para lagartas de Phthorimaea operculella (Zell.) dos aleloquímicos 2-tridecanona e 2-undecanona presentes em tomateiro (Lycopersicon spp.) Toxicity of 2-tridecanone and 2-undecanone allelochemicals present in tomato (Lycopersicon spp.) for Phthorimaea operculella (Zell.) larvae

Scientia Agricola, 1995
Avaliou-se a toxicidade para Phthorimaea operculella (Zell.) dos aleloquímicos 2-trídecanona e 2-undecanona, presentes nos exsudatos glandulares dos tricomas de Lycopersicon spp. Determinou-se a toxicidade dos exsudatos de L. hirsutum f.
M.U. Ventura, J.D. Vendramim
doaj   +1 more source

Volatilomic Signatures of AGS and SNU-1 Gastric Cancer Cell Lines

Molecules, 2022
In vitro studies can help reveal the biochemical pathways underlying the origin of volatile indicators of numerous diseases. The key objective of this study is to identify the potential biomarkers of gastric cancer.
Daria Ślefarska-Wolak, Christine Heinzle, Andreas Leiherer, Clemens Ager, Axel Muendlein, Linda Mezmale, Marcis Leja, Alejandro H. Corvalan, Heinz Drexel, Agnieszka Królicka, Gidi Shani, Christopher A. Mayhew, Hossam Haick, Paweł Mochalski   +13 more
doaj   +1 more source

Synthesis of (R)-(—)-10-Methyl-2-tridecanone, the Pheromone of the Southern Corn Rootworm [PDF]

Agricultural and Biological Chemistry, 1983
(R)-(—)-10-Methyl-2-tridecanone, the pheromone of Diabrotica undecimpunctata howardi Barber, was synthesized from (R)-(+)-citronellyl acetate.
SENDA, Shuji, MORI, Kenji
openaire   +2 more sources

Molecular and Functional Characterization of Three Odorant-Binding Protein from Periplaneta americana. [PDF]

PLoS ONE, 2017
The American cockroach, Periplaneta americana, is a vector of many pathogenic organisms associated with human diseases. Olfaction plays a crucial role in guiding cockroach behaviors and contributes to their ability to transmit pathogens.
Zhao-Qun Li, Peng He, Ya-Nan Zhang, Shuang-Lin Dong   +3 more
doaj   +1 more source

Effects of Monascus on Proteolysis, Lipolysis, and Volatile Compounds of Camembert-Type Cheese during Ripening

Foods, 2022
In order to improve the flavor and taste of Camembert cheese, the use of Monascus as an adjunct starter for the production of Camembert-type cheese was studied to investigate its effect on the proteolysis, lipolysis, and volatile compounds during ...
Shuwen Zhang, Tong Wang, Yumeng Zhang, Bo Song, Xiaoyang Pang, Jiaping Lv   +5 more
doaj   +1 more source

Nematicidal Activity of the Essential Oils from (Rutaceae) Samples

Natural Product Communications, 2006
The composition and nematicidal activity of the essential oils from the leaves of native and six cultivated varieties of P. microphyllus are reported. Twenty-nine compounds were identified (86.2% sesquiterpenes and 13.8% aliphatic ketones) of which (E ...
Nirla R. Romero, Manoel Andrade-Neto, Francisco J. T. Gonçalves, Raimundo R. G. Nascimento, Franciglauber S. Bezerra, Maria C. F. de Oliveira, Francisco G. Barbosa, Antonio M. E. Bezerra, Jair Mafezoli, José S. P. Sena   +9 more
doaj   +1 more source

Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.

Anais da Academia Brasileira de Ciências, 2003
The essential oils of the leaves and fine stems of Pilocarpus microphyllus, collected on iron mineralized soil of the Serra de Carajás, Southeast of Pará State, Brazil, during the rainy and dry seasons, were obtained by hydrodistillation and analyzed by ...
FRANCISCA S. N. TAVEIRA, ELOISA H. A. ANDRADE, WATERLOO N. LIMA, JOSÉ G. S. MAIA   +3 more
doaj   +1 more source