Search results for: ephestia kuehniella

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kuehniella</title> <meta name="description" content="Search results for: ephestia kuehniella"> <meta name="keywords" content="ephestia kuehniella"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none 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action="https://publications.waset.org/abstracts/search"> <div id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="ephestia kuehniella"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 5</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: ephestia kuehniella</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">5</span> Effect of Inhibitor of the Angiotensin Converting Enzyme in the Mediterranean Flour Moth: Structural Parametrs of Cuticule and Ecdysteroid Amounts</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=S.%20Yezli-Touiker">S. Yezli-Touiker</a>, <a href="https://publications.waset.org/abstracts/search?q=L.%20Kirane-Amrani"> L. Kirane-Amrani</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20Soltani-Mazouni"> N. Soltani-Mazouni</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Ephestia kuehniella Zeller Lepidoptera, Pyralidae commonly called Mediterranean flour moth, is serious cosmopolitan pest of stored grain products, particularly flour Month. This species is also a source of allergen that causes asthma and rhinitis. Captopril is an inhibitor of angiotensin converting enzyme (ACE) it was tested in vivo by topical application on development of E. kuehniella. The compound is diluted in acetone and applied topically to newly emerged pupae (10mg/2ml). Report chitin protein of cuticule and ecdysteroid Amounts were determined in vivo. Results show that the captopril does not affect chitin protein of cuticule but traitment with captopril increase the hormonal production, the quantitative analysis reveals the presence of two peaks one at third and another at fifth day. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ephestia%20kuehniella" title="Ephestia kuehniella">Ephestia kuehniella</a>, <a href="https://publications.waset.org/abstracts/search?q=cuticule" title=" cuticule"> cuticule</a>, <a href="https://publications.waset.org/abstracts/search?q=hormone" title=" hormone"> hormone</a>, <a href="https://publications.waset.org/abstracts/search?q=captopril" title=" captopril"> captopril</a> </p> <a href="https://publications.waset.org/abstracts/13207/effect-of-inhibitor-of-the-angiotensin-converting-enzyme-in-the-mediterranean-flour-moth-structural-parametrs-of-cuticule-and-ecdysteroid-amounts" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/13207.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">356</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4</span> Repellent Activity of Nanoemulsion Essential Oil of Eucalyptus Globulus Labill on Ephestia kuehniella (Lepidoptera: Pyralidae)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lena%20Emamjomeh">Lena Emamjomeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Sohrab%20Imani"> Sohrab Imani</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Nowadays, the use of encapsulation technology of pesticides causes an increase in the efficiency and controlled release of these substances. Controlled release by nanoencapsulated formulations allows the essential oil to be used more effectively over a given time interval, suitability to the mode of application and minimization of environmental damage. The essential oil from Eucalyptus globulus exhibited an average yield of 1.19% and presented 1,8-cineol (59.08%) as the major component. Nanoemulsion essential oil was carried out by the method of gum - maltodextrin using homogenization and morphology and size were determined by TEM. Several concentrations were prepared, and then third instar larvae of E.kuehniella were introduced into each treatment. Then, repellent activity was determined after 1, 3 and 24 h from commencement. This study reveals that at a concentration of 1.5 ppm, the nanoemulsion of E. globulus essential oil on the flour disc was shown here to possess more repellent activity (85%) than E.kuehniella compared to natural essential oil (5%) before formulation after 24h. The repellent activity varied with application method concentrations and exposure time. The results showed higher repellent rates in nanoemulsion than in essential oil due to controlled-release formulations allowing smaller quantities of essential oil to be used more effectively over a given time interval. Findings led to the conclusion that encapsulated technology of essential oils can enhance their control release and persistence under controlled conditions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nanoemulsion" title="nanoemulsion">nanoemulsion</a>, <a href="https://publications.waset.org/abstracts/search?q=eucalyptus%20globulus" title=" eucalyptus globulus"> eucalyptus globulus</a>, <a href="https://publications.waset.org/abstracts/search?q=ephestia%20kuehniella" title=" ephestia kuehniella"> ephestia kuehniella</a>, <a href="https://publications.waset.org/abstracts/search?q=TEM" title=" TEM"> TEM</a> </p> <a href="https://publications.waset.org/abstracts/186062/repellent-activity-of-nanoemulsion-essential-oil-of-eucalyptus-globulus-labill-on-ephestia-kuehniella-lepidoptera-pyralidae" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/186062.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">49</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">3</span> The Molecule Preserve Environment: Effects of Inhibitor of the Angiotensin Converting Enzyme on Reproductive Potential and Composition Contents of the Mediterranean Flour Moth, Ephestia kuehniella Zeller</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yezli-Touiker%20Samira">Yezli-Touiker Samira</a>, <a href="https://publications.waset.org/abstracts/search?q=Amrani-Kirane%20Leila"> Amrani-Kirane Leila</a>, <a href="https://publications.waset.org/abstracts/search?q=Soltani%20Mazouni%20Nadia"> Soltani Mazouni Nadia</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Due to secondary effects of conventional insecticides on the environment, the agrochemical research has resulted in the discovery of novel molecules. That research work will help in the development of a new group of pesticides that may be cheaper and less hazardous to the environment and non-target organisms which is the main desired outcome of the present work. Angiotensin-converting enzyme as a target for the development of novel insect growth regulators. Captopril is an inhibitor of angiotensin converting enzyme (ACE) it was tested in vivo by topical application on reproduction of Ephestia kuehniella Zeller (Lepidoptera: Pyralidae). The compound is diluted in acetone and applied topically to newly emerged pupae (10碌g/ 2碌l). The effects of this molecule was studied,on the biochemistry of ovary (on amounts nucleic acid, proteins, the qualitative analysis of the ovarian proteins and the reproductive potential (duration of the pre-oviposition, duration of the oviposition, number of eggs laid and hatching percentage). Captopril reduces significantly quantity of ovarian proteins and nucleic acid. The electrophoresis profile reveals the absence of tree bands at the treated series. This molecule reduced the duration of the oviposition period, the fecundity and the eggviability. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=environment" title="environment">environment</a>, <a href="https://publications.waset.org/abstracts/search?q=ephestia%20kuehniella" title=" ephestia kuehniella"> ephestia kuehniella</a>, <a href="https://publications.waset.org/abstracts/search?q=captopril" title=" captopril"> captopril</a>, <a href="https://publications.waset.org/abstracts/search?q=reproduction" title=" reproduction"> reproduction</a>, <a href="https://publications.waset.org/abstracts/search?q=the%20agrochemical%20research" title=" the agrochemical research "> the agrochemical research </a> </p> <a href="https://publications.waset.org/abstracts/31122/the-molecule-preserve-environment-effects-of-inhibitor-of-the-angiotensin-converting-enzyme-on-reproductive-potential-and-composition-contents-of-the-mediterranean-flour-moth-ephestia-kuehniella-zeller" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/31122.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">285</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">2</span> Intensive Biological Control in Spanish Greenhouses: Problems of the Success</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Carolina%20Sanchez">Carolina Sanchez</a>, <a href="https://publications.waset.org/abstracts/search?q=Juan%20R.%20Gallego"> Juan R. Gallego</a>, <a href="https://publications.waset.org/abstracts/search?q=Manuel%20Gamez"> Manuel Gamez</a>, <a href="https://publications.waset.org/abstracts/search?q=Tomas%20Cabello"> Tomas Cabello</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Currently, biological control programs in greenhouse crops involve the use, at the same time, several natural enemies during the crop cycle. Also, large number of plant species grown in greenhouses, among them, the used cultivars are also wide. However, the cultivar effects on entomophagous species efficacy (predators and parasitoids) have been scarcely studied. A new method had been developed, using the factitious prey or host Ephestia kuehniella. It allows us to evaluate, under greenhouse or controlled conditions (semi-field), the cultivar effects on the entomophagous species effectiveness. The work was carried out in greenhouse tomato crop. It has been found the biological and ecological activities of predatory species (Nesidiocoris tenuis) and egg-parasitoid (Trichogramma achaeae) can be well represented with the use of the factitious prey or host; being better in the former than the latter. The data found in the trial are shown and discussed. The developed method could be applied to evaluate new plant materials before making available to farmers as commercial varieties, at low costs and easy use. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=cultivar%20effects" title="cultivar effects">cultivar effects</a>, <a href="https://publications.waset.org/abstracts/search?q=efficiency" title=" efficiency"> efficiency</a>, <a href="https://publications.waset.org/abstracts/search?q=predators" title=" predators"> predators</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitoids" title=" parasitoids"> parasitoids</a> </p> <a href="https://publications.waset.org/abstracts/15816/intensive-biological-control-in-spanish-greenhouses-problems-of-the-success" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/15816.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">273</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1</span> Effectiveness of Diflubenzuron (DIMILIN) on Various Biological Stages and Behavior of Anthocoris nemoralis (F.) (Hemiptera, anthocoridae) Under Laboratory Conditions</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Baboo%20Ali">Baboo Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Avni%20Ugur"> Avni Ugur</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Pesticide namely, Diflubenzuron, is tremendously used in pear orchards against different insect pests of pear fruit trees in Turkey. The predatory bug, Anthocoris nemoralis (F.) is found in pear orchard feeding on Cacopsylla pyri (L.) (Homoptera: Psyllidae), is an insect pest of pear fruit trees. In this study, the effectiveness of the above mentioned pesticide on various biological stages of predatory bug were investigated under laboratory conditions of 25卤1藲C, 75卤5% RH, and photoperiod of 16L: 8D h. Newly emerged 1st, 2nd, 3rd, 4th and 5th instars as well as the female and male stages of the predatory bug were placed on treated petri dishes and their mortality was checked after every 24 hours till the survival of the last individual. Prey consumption of surviving instars as well as the adult stages was determined simultaneously. All biological stages of the predatory bug were fed with eggs of Ephestia kuehniella during the whole research work. Percent hatch of treated eggs was recorded after every 24 hours, and the behavioral test of the male and female stages against Diflubenzuron was also determined using Y-tube olfactometer. Consequently, the mortality rate of 1st, 2nd, 3rd, 4th, and 5th instars was 61.32 %, 67.50%, 74. 91%, 80.11%, and 83.04%, respectively. In case of male and female stages, it has been recorded as 95.47% and 95.50%, respectively. Thus, a significant difference was not found between female and male mortality rates. Prey consumption of 1st, 2nd, 3rd, 4th and 5th surviving instars was noted as 8.01, 11. 72, 13.24, 16.93 and 20.49 number of eggs/day while in females and males, it was 12.05 and 12.71 number of eggs/day, respectively. Hatching ratio of treated eggs of predator was 25.32卤4.08. As far as the behavioral test is concerned, it has been indicated that Diflubenzuron has 65% repellent effect on the newly emerged male and female stages of the predatory bug while using Y-tube olfactometer under laboratory conditions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=behavior" title="behavior">behavior</a>, <a href="https://publications.waset.org/abstracts/search?q=biological%20stages" title=" biological stages"> biological stages</a>, <a href="https://publications.waset.org/abstracts/search?q=diflubenzuron" title=" diflubenzuron"> diflubenzuron</a>, <a href="https://publications.waset.org/abstracts/search?q=effectiveness" title=" effectiveness"> effectiveness</a>, <a href="https://publications.waset.org/abstracts/search?q=pesticide" title=" pesticide"> pesticide</a>, <a href="https://publications.waset.org/abstracts/search?q=predatory%20bug" title=" predatory bug"> predatory bug</a> </p> <a href="https://publications.waset.org/abstracts/22749/effectiveness-of-diflubenzuron-dimilin-on-various-biological-stages-and-behavior-of-anthocoris-nemoralis-f-hemiptera-anthocoridae-under-laboratory-conditions" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/22749.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">527</span> </span> </div> </div> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a href="https://waset.org/page/support">About Us</a></li> <li><a href="https://waset.org/page/support#legal-information">Legal</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/WASET-16th-foundational-anniversary.pdf">WASET 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Search results for: ephestia kuehniella