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Showing 1-30 of 41 results for "O5284" within Papers
J E Cilek et al.
Journal of the American Mosquito Control Association, 27(3), 256-262 (2011-10-25)
The compound 1-octen-3-ol is a known attractant of some mosquito species, which has led to the hypothesis that olfactory stimulation by this alkenol may be associated with the following structural elements: a terminal site of unsaturation or high electron density;
S Mihok et al.
Medical and veterinary entomology, 26(3), 282-290 (2011-12-14)
Baits for tabanids (Diptera: Tabanidae) were tested in the Northwest Territories (60 °N) and Ontario (45 °N) using Nzi traps. Tests targeted ammonia, phenols/cow urine and octenol. About 200 000 tabanids were captured in 15 experiments with a maximum capture
Michelle Bui et al.
BMC neuroscience, 20(1), 27-27 (2019-06-19)
The mosquito Aedes aegypti has a wide variety of sensory pathways that have supported its success as a species as well as a highly competent vector of numerous debilitating infectious pathogens. Investigations into mosquito sensory systems and their effects on
Taizo Nakamori et al.
Environmental pollution (Barking, Essex : 1987), 176, 165-170 (2013-02-21)
Food quality affects the food consumption rate, flux through the gut, and exposure to contaminants in animals. This study evaluated the effects of food quality on cadmium exposure in the soil collembolan Folsomia candida. Animals were exposed to constant concentrations
Erika Herrero-Garcia et al.
Fungal biology, 115(4-5), 393-400 (2011-05-03)
Germination of Aspergillus nidulans conidia in liquid cultures was progressively inhibited at inoculum loads above 1×10(5)conidiamL(-1). High conidial densities also inhibited growth of neighbouring mycelia. The eight-carbon oxylipin 1-octen-3-ol was identified as the main inhibitor in a fraction also containing
Zhe He et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 34(11), 1722-1725 (2012-04-18)
To analyze the volatile compounds of Antrodia camphorata in solid-state and submerged cultures. A headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry(GC-MS) were used to evaluate the profile of the volatile compounds. 49 volatile compounds were identified in A.
J E Cilek et al.
Journal of the American Mosquito Control Association, 27(4), 393-397 (2012-02-15)
The relative attractiveness of Mosquito Magnet-X suction traps baited with various combinations of the BG Lure, nonanal, 1-octen-3-ol (octenol), and carbon dioxide was evaluated against laboratory-reared female Aedes albopictus and Culex quinquefasciatus in semi-field trials in northwestern Florida. In the
Mitsuo Miyazawa et al.
Journal of oleo science, 62(1), 51-56 (2013-01-30)
The essential oils from aerial parts of Scutellaria laeteviolacea was analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). The characteristic odor components were also detected in the oil using gas chromatography-olfactometry (GC-O) analysis and aroma extraction dilution analysis
Alan J Grant et al.
Parasites & vectors, 6, 134-134 (2013-05-07)
Mosquitoes transmit many important diseases including malaria, dengue and yellow fever. Disease transmission from one vertebrate host to another depends on repeated blood feedings by single mosquitoes. In order for the mosquito to acquire the blood that it needs to
F Zarenejad et al.
World journal of microbiology & biotechnology, 28(1), 99-104 (2012-07-19)
Mushrooms such as Agaricus bisporus, are cultivated for food worldwide. Fruit body initiation in Agaricus bisporus is a phase change from the vegetative to the reproductive stage which depends on the presence of a casing layer with particular physical, chemical
D L Kline
Journal of the American Mosquito Control Association, 10(2 Pt 2), 280-287 (1994-06-01)
The role of octenol as a mosquito attractant is still under investigation. When used alone, octenol has been a good attractant for only a few species. However, there appears to be a synergistic response of species of the genera Aedes
Lorenzo Boggia et al.
BMC plant biology, 15, 102-102 (2015-04-19)
The dynamics of plant volatile (PV) emission, and the relationship between damaged area and biosynthesis of bioactive molecules in plant-insect interactions, remain open questions. Direct Contact-Sorptive Tape Extraction (DC-STE) is a sorption sampling technique employing non adhesive polydimethylsiloxane tapes, which
Gil Menda et al.
The Journal of experimental biology, 216(Pt 2), 218-223 (2012-09-22)
Associative learning has been shown in a variety of insects, including the mosquitoes Culex quinquefasciatus and Anopheles gambiae. This study demonstrates associative learning for the first time in Aedes aegypti, an important vector of dengue, yellow fever and chikungunya viruses.
Laure Saint-Lary et al.
Chemistry & biodiversity, 11(6), 843-860 (2014-06-18)
Absolutes isolated from Viola odorata leaves, valuable materials for the flavor and fragrance industry, were studied. Violets are mainly cultivated in France and Egypt and extracted locally. The absolutes of the two origins showed different olfactory profiles both in top
Gabriel Z Laporta et al.
Memorias do Instituto Oswaldo Cruz, 106(3), 279-284 (2011-06-10)
Studies have shown that both carbon dioxide (CO₂) and octenol (1-octen-3-ol) are effective attractants for mosquitoes. The objective of the present study was to evaluate the attractiveness of 1-octen-3-ol and CO₂ for diurnal mosquitoes in the southeastern Atlantic forest. A
J D Bohbot et al.
Medical and veterinary entomology, 25(4), 436-444 (2011-03-15)
Several lines of evidence suggest that insect repellent molecules reduce mosquito-host contacts by interacting with odorants and odorant receptors (ORs), thereby ultimately affecting olfactory-driven behaviours. We describe the molecular effects of 10 insect repellents and a pyrethroid insecticide with known
Daigo Terutsuki et al.
Sensors (Basel, Switzerland), 20(20) (2020-10-16)
The advent of 3D-printing technologies has had a significant effect on the development of medical and biological devices. Perfusion chambers are widely used for live-cell imaging in cell biology research; however, air-bubble invasion is a pervasive problem in perfusion systems.
Charu C Pant et al.
Natural product research, 26(2), 190-192 (2011-11-09)
The chemical composition of the steam volatile oil of the whole aerial part of Scutellaria grossa Wall ex Benth. (Lamiaceae), obtained by steam distillation, has been analysed by capillary GC and GC-MS. The oil was found to be rich in
Alicia Pérez-Aparicio et al.
Insects, 10(9) (2019-09-05)
We analysed electroantennogram (EAG) responses of male and female adults of the European grapevine moth Lobesiabotrana (Denis et Schiffermüller) (Lepidoptera: Tortricidae) collected as larvae from grapevine (Vitis vinifera L.) and flax-leaved daphne (Daphne gnidium L.). The host-plant odorants tested were
Alan J Grant et al.
PloS one, 6(6), e21785-e21785 (2011-07-09)
1-Octen-3-ol (octenol) is a common attractant released by vertebrates which in combination with carbon dioxide (CO(2)) attracts hematophagous arthropods including mosquitoes. A receptor neuron contained within basiconic sensilla on the maxillary palps of adult mosquitoes responds selectively to 1-octen-3-ol. Recently
Kirsten Hokeness et al.
Canadian journal of microbiology, 60(1), 1-4 (2014-01-08)
Evidence has shown that individuals exposed to indoor toxic molds for extended periods of time have elevated risk of developing numerous respiratory illnesses. It is not clear at the cellular level what impact mold exposure has on the immune system.
Bo Sahlberg et al.
The Science of the total environment, 444, 433-440 (2013-01-03)
There are few studies on associations between airborne microbial exposure, formaldehyde, plasticizers in dwellings and the symptoms compatible with the sick building syndrome (SBS). As a follow-up of the European Community Respiratory Health Survey (ECRHS II), indoor measurements were performed
Yaowapa Thiansilakul et al.
Journal of food science, 76(2), C242-C249 (2011-05-04)
The effect of pH (6.0, 6.5, and 7.0) on lipid oxidation in washed Asian seabass (Lates calcarifer) mince mediated by oxymyoglobin from the dark muscle of little Eastern tuna (Euthynnus affinis) during 8 d of refrigerated storage was studied. Metmyoglobin
Pingxi Xu et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(46), 16592-16597 (2014-10-29)
Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbenzamide) is a 6-decade-old synthetic repellent, which is still considered the gold standard of mosquito repellents. Mosquitoes
Pascal Fuchsmann et al.
Journal of agricultural and food chemistry, 63(34), 7511-7521 (2015-08-01)
To establish the odor profiles of three differently fabricated commercial Swiss Tilsit cheeses, analyses were conducted using headspace solid-phase microextraction gas chromatography-mass spectrometry/pulsed flame photometric detection and gas chromatography-olfactometry to identify and quantitate volatile compounds. In addition, odor quality and
Amélie Slegers et al.
Molecules (Basel, Switzerland), 20(6), 10980-11016 (2015-06-18)
Developed from crosses between Vitis vinifera and North American Vitis species, interspecific hybrid grape varieties are becoming economically significant in northern areas, where they are now extensively grown for wine production. However, the varietal differences between interspecific hybrids are not
Amal Agila et al.
Journal of food science, 77(10), C1103-C1108 (2012-09-07)
Ten Ohio and Indiana honey samples from star thistle (Centaurea Americana), blueberry (Vaccinium spp.), clover (Trifolium spp.), cranberry (Vaccinium spp.), wildflower, and an unknown source were collected. The headspace of these honeys was analyzed by selected ion flow tube mass
Amal Agila et al.
Journal of food science, 78(2), C184-C191 (2013-01-22)
High fructose corn syrup (HFCS) was added at 5% to 40% to Indiana wildflower honey and added at 40% to Ohio and Indiana honeys from blueberry, star thistle, clover and wildflower, and an unknown source to simulate honey adulteration. Unadulterated
Wouter Kegge et al.
Annals of botany, 115(6), 961-970 (2015-04-09)
Volatile organic compounds (VOCs) play various roles in plant-plant interactions, and constitutively produced VOCs might act as a cue to sense neighbouring plants. Previous studies have shown that VOCs emitted from the barley (Hordeum vulgare) cultivar 'Alva' cause changes in
M M Ramírez-Rodrigues et al.
Journal of food science, 76(2), C212-C217 (2011-05-04)
Calyxes from the Roselle plant (Hibiscus sabdariffa L.) were used to prepare cold (22 °C for 4 h) and hot (98 °C for 16 min) infusions/teas from both fresh and dried forms. Aroma volatiles were extracted using static headspace SPME
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