Results 51 to 60 of about 788 (159)

Leaf Essential Oil Composition of Five Species of from Monteverde, Costa Rica

Natural Product Communications, 2007
The leaf essential oils of five species of Beilschmiedia from Monteverde, Costa Rica (Beilschmiedia alloiophylla, B. brenesii, B. costaricensis, B.
William N. Setzer, William A. Haber
doaj   +1 more source

Evaluation of Cytotoxicity Activity and NM23 Gene Expression in T47D Breast Cancer Cell Line Treated with Glycyrrhiza glabra Extract [PDF]

Journal of Genetic Resources, 2017
Glycyrrhiza is a genus of about 20 accepted species in the legume family (Fabaceae), with a distribution in Asia, Australia, Europe, and the Americas. Recently, about 30 species from the genus Glycyrrhiza have been found and used in traditional medicine ...
Seyed Ataollah Sadat Shandiz, Ali Salehzadeh, Mojgan Ahmadzadeh, Kimia Khalatbari   +3 more
doaj   +1 more source

Flavor Characterization of Hunan Seasoning Sauce Using HS‐SPME‐GC‐MS Combined With Electronic Nose and Electronic Tongue

Journal of Food Processing and Preservation, Volume 2026, Issue 1, 2026.
Headspace solid‐phase microextraction gas chromatography–mass spectrometry (HS‐SPME‐GC‐MS) method was used to characterize the volatile compounds of homemade Hunan seasoning sauce (HHS) and commercial Hunan seasoning sauces (CHS). E‐nose and E‐tongue techniques were used to detect and analyze Hunan seasoning sauce products.
Yuxin Zhang, Yaoying Zeng, Qiang Wu, Ming Jia, Essam Hebishy   +4 more
wiley   +1 more source

Resistance of tomato strains to the moth Tuta absoluta imparted by allelochemicals and trichome density Resistência de linhagens de tomateiro à traça Tuta absoluta, relacionada a aleloquímicos e à densidade de tricomas

Ciência e Agrotecnologia, 2012
We examined the resistance of improved tomato strains rich in 2-tridecanone (2-TD), zingiberene (ZGB) and acyl sugars (AA) to the tomato moth, Tuta absoluta.
Celso Mattes de Oliveira, Valter Carvalho de Andrade Júnior, Wilson Roberto Maluf, Irã Pinheiro Neiva, Gabriel Mascarenhas Maciel   +4 more
doaj   +1 more source

Antioxidant and Antimicrobial Properties of the Essential Oil and Extracts of Zanthoxylum alatum Grown in North-Western Himalaya

The Scientific World Journal, 2013
The essential oil obtained from the fresh leaves of Zanthoxylum alatum was analysed by gas chromatography/mass spectrometry (GC/MS). Fourteen components were identified, and linalool (30.58%), 2-decanone (20.85%), β-fenchol (9.43%), 2-tridecanone (8.86%),
Sanjay Guleria, A. K. Tiku, Apurva Koul, Sahil Gupta, Gurjinder Singh, V. K. Razdan   +5 more
doaj   +1 more source

Bacterial Long-Range Warfare: Aerial Killing of Legionella pneumophila by Pseudomonas fluorescens

Microbiology Spectrum, 2021
Legionella pneumophila, the causative agent of Legionnaires’ disease, is mostly found in man-made water systems and is one of the most closely monitored waterborne pathogens.
Marie-Hélène Corre, Anne Mercier, Mathilde Bouteiller, Alix Khalil, Christophe Ginevra, Ségolène Depayras, Charly Dupont, Meg Rouxel, Mathias Gallique, Laettitia Grac, Sophie Jarraud, David Giron, Annabelle Merieau, Jean-Marc Berjeaud, Julien Verdon   +14 more
doaj   +1 more source

Volatile Organic Compound Profiles of Plant Growth-Promoting Bacterial Strains Isolated from Root Nodules of Vegetable Legumes

Journal of Pure and Applied Microbiology
The volatile organic compounds (VOCs) produced by eight plant growth-promoting bacterial strains originating from surface-sterilized root nodules of cowpea and garden pea were examined using headspace-solid phase microextraction-gas chromatography–mass ...
A. Sarath Babu, G. Selvakumar, A. Vijaya Gopal, D. Kalaivanan, Sunil Kumaraswamy, A.N. Lokesha, K.S. Shivashankara   +6 more
doaj   +1 more source

Sixty-One Volatiles Have Phylogenetic Signals Across Bacterial Domain and Fungal Kingdom

Frontiers in Microbiology, 2020
Microorganisms are diverse in their genome sequences and subsequently in their encoded metabolic pathways, which enabled them to adapt to numerous environmental conditions.
Moamen M. Elmassry, Mohamed A. Farag, Mohamed A. Farag, Robert Preissner, Björn-Oliver Gohlke, Birgit Piechulla, Marie C. Lemfack   +6 more
doaj   +1 more source

The Physicochemical, Nutritional, and Antioxidative Properties of Plant‐Based Quinoa Yogurt

Food Science &Nutrition, Volume 13, Issue 9, September 2025.
The nutritional value of quinoa yogurt has been enhanced. The types and contents of organic acids and volatile flavor substances in the quinoa yogurt have been enhanced, and they were higher than those in commercial yogurt. Simulating the digestive process can enhance the total phenolic content and antioxidant activity of quinoa yogurt.
Qi Wang, Qianyu Li, Hong Zhang, Jingtong Wu, Wenjun Qin, Jin Cai   +5 more
wiley   +1 more source

Fragmentation vs. functionalization: chemical aging and organic aerosol formation [PDF]

Atmospheric Chemistry and Physics, 2011
The transformation process that a carbon backbone undergoes in the atmosphere is complex and dynamic. Understanding all these changes for all the species in detail is impractical; however, choosing different molecules that resemble progressively higher ...
H. J. Chacon-Madrid, N. M. Donahue
doaj   +1 more source