Results 61 to 70 of about 2,113 (192)

A rapid and sensitive method for the simultaneous analysis of aliphatic and polar molecules containing free carboxyl groups in plant extracts by LC-MS/MS [PDF]

open access: yes, 2009
Background Aliphatic molecules containing free carboxyl groups are important intermediates in many metabolic and signalling reactions, however, they accumulate to low levels in tissues and are not efficiently ionized by electrospray ionization (ESI ...
Mario Kallenbach   +2 more
core   +3 more sources

Pseudomonas aeruginosa Biofilms in Cystic Fibrosis: Interactions, Methods, and Therapeutic Strategies

open access: yesBioMed Research International, Volume 2026, Issue 1, 2026.
This review explores the role of Pseudomonas aeruginosa biofilms in cystic fibrosis (CF) pathogenesis. Biofilms, the main bacterial lifestyle in CF lungs, are key in therapy failure, immune evasion, and chronic infection persistence. This review examines biofilm structure, emphasizing extracellular polymeric substances (Psl, Pel, alginate, eDNA) and ...
Luis Ángel Núñez-García   +4 more
wiley   +1 more source

Integrating Network Pharmacology and Network Toxicology for Revealing the Efficacy and Mechanism of 10-Hydroxy-2-decenoic Acid in Alleviating Imidacloprid-Induced Liver Injury [PDF]

open access: yesShipin Kexue
This study explored the efficacy and mechanism of 10-hydroxy-2-decenoic acid (10-HDA) in alleviating imidacloprid (IMI)-induced liver injury using network pharmacology, network toxicology, and zebrafish models.
TANG Yujing, YUAN Jie, ZHAN Yandong, XUAN Hongzhuan
doaj   +1 more source

Hive Products: Composition, Pharmacological Properties, and Therapeutic Applications

open access: yesPharmaceuticals
Beekeeping provides products with nutraceutical and pharmaceutical characteristics. These products are characterized by abundance of bioactive compounds.
Roberto Bava   +12 more
doaj   +1 more source

Chemistry of Sex Attractant of Insects [PDF]

open access: yes, 1967
In the earlier times, the abnormal spread of injurious pests over the crops was one of the most important causes which made agriculture unsteady. This unexpectable and hateful damage of harvests has been hitherto prevented prac-tically by many sorts of ...
Ohno, Minoru
core  

Reproductive traits and mandibular gland pheromone of anarchistic honey bee workers Apis mellifera occurring in China [PDF]

open access: yes, 2015
International audienceAbstractIn honey bee colonies, workers, in particular of “anarchistic” lineages, can activate their ovaries and lay eggs, even in the presence of the queen.
Cao, Lian-Fei   +6 more
core   +3 more sources

The State of Beekeeping in India: Insights, Gaps, and Emerging Opportunities

open access: yesEntomological Research, Volume 55, Issue 10, October 2025.
ABSTRACT India's beekeeping industry primarily revolves around two domesticated honey bee species, Apis cerana and A. mellifera, which are central to commercial beekeeping. In addition, there are four wild honey bee species—A. dorsata, A. laboriosa (sympatric with A. dorsata), A. florea, and A. andreniformis (sympatric with A.
Sampat Ghosh   +2 more
wiley   +1 more source

The Effects of Royal Jelly Acid, 10-Hydroxy-trans-2-decenoic Acid, on Neuroinflammation and Oxidative Stress in Astrocytes Stimulated with Lipopolysaccharide and Hydrogen Peroxide

open access: yesImmuno, 2021
The increased prevalence of neurodegenerative diseases, especially during the COVID-19 outbreak, necessitates the search for natural immune- and cognitive-enhancing agents.
Amira Mohammed Ali, Hiroshi Kunugi
doaj   +1 more source

Formulation of Ocular In Situ Gels with Lithuanian Royal Jelly and Their Biopharmaceutical Evaluation In Vitro

open access: yesMolecules, 2021
Royal jelly is a natural substance produced by worker bees that possesses a variety of biological activities, including antioxidant, anti-inflammatory, antibacterial, and protective. Although fresh royal jelly is kept at low temperatures, to increase its
Kristina Perminaite   +5 more
doaj   +1 more source

Pseudomonas aeruginosa biofilm disruption using microbial surfactants. [PDF]

open access: yes, 2016
AIMS: To establish the ability of the rhamnolipids biosurfactants from Pseudomonas aeruginosa, in the presence and absence of caprylic acid and ascorbic acid, to disrupt bacterial biofilms, compared with the anionic alkyl sulphate surfactant Sodium ...
Banat, IM   +3 more
core   +1 more source

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