Academic literature on the topic 'Pulse beetle'

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Journal articles on the topic "Pulse beetle"

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Pant, Janak, Bhuwan Poudel, Dinesh Phuyal, et al. "Screening of legumes against pulse beetle [Callosobruchus chinensis (L.), coleoptera: bruchidae] under storage condition in Chitwan, Nepal." Current Research in Agricultural Sciences 12, no. 1 (2025): 1–9. https://doi.org/10.18488/cras.v12i1.4043.

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The study was carried out to find out the host preference of pulse beetles against different legumes at the entomology laboratory. It is found that the major cause of heavy loss of grain legumes in the storage condition is the pulse beetles (Callosobruchus chinensis L.). Farmers grow large scale of legumes, however, due to the pest especially Callosobruchus chinensis, the productivity of grain legumes is low, so the study focused on finding the susceptible and resistant legumes. Study carried out at the entomology laboratory of Institute of Agriculture and Animal Sciences, Rampur, Chitwan. The
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Mansi Shukla and Newton Paul. "Comparative effect of Callosobruchus maculatus (Pest) on different pulses." World Journal of Biology Pharmacy and Health Sciences 18, no. 1 (2024): 328–31. http://dx.doi.org/10.30574/wjbphs.2024.18.1.0208.

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Experiments were undertaken in room circumstances on variety of pulses to investigate the seed damage and weight loss caused by pulse beetle Callosobruchus maculatus. The pulses selected for the study of comparative effect of Callosobruchus maculatus were chick pea (desi chana) “Cicer arietinum”, golden gram (moong daal) “Vigna radiata”, field pea (matar) “Pisum sativum”, Lentil (Masur) “Lens culinaris” and Kabuli chana (Chola) “Cicer arietinum”. The selected five variety of pulses are infested with pulse beetles and kept the pulse boxes for forty-five days without disturbing the pulses.
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Mansi, Shukla, and Paul Newton. "Comparative effect of Callosobruchus maculatus (Pest) on different pulses." World Journal of Biology Pharmacy and Health Sciences 18, no. 1 (2024): 328–31. https://doi.org/10.5281/zenodo.13729598.

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Experiments were undertaken in room circumstances on variety of pulses to investigate the seed damage and weight loss caused by pulse beetle&nbsp;<em>Callosobruchus maculatus</em>. The pulses selected for the study of comparative effect of&nbsp;<em>Callosobruchus maculatus</em>&nbsp;were chick pea (desi chana) &ldquo;<em>Cicer arietinum</em>&rdquo;, golden gram (moong daal) &ldquo;<em>Vigna radiata</em>&rdquo;, field pea (matar) &ldquo;<em>Pisum sativum</em>&rdquo;, Lentil (Masur) &ldquo;<em>Lens culinaris</em>&rdquo; and Kabuli chana (Chola) &ldquo;<em>Cicer arietinum</em>&rdquo;. The selecte
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Swamy, S. V. S. G., and B. J. Wesley. "Bioefficacy of plant oils applied through wooden cube impregnation against pulse beetle, Callosobruchus maculatus (F.) in green gram." Journal of Environmental Biology 43, no. 2 (2022): 239–44. http://dx.doi.org/10.22438/jeb/43/2/mrn-1841.

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Aim: To assess the bioefficacy of plant oils against pulse beetle, Callosobruchus maculatus (F.) in green gram through wooden cube impregnation. Methodology: Bioefficacy of plant oils viz; clove, sweet flag, eucalyptus, orange, cedar wood and neem at two doses, i.e., 0.5 ml and 1.0 ml dispensed through a small wooden cube was assessed against the pulse beetle in green gram. The oils except neem are essential oils. A wooden cube impregnated with plant oil was placed over the grain surface and ten pairs of adult insects were released into each treatment. Data on oviposition, adult emergence and
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Perzada, Adeel Aslam, Arfan Ahmed Gilal, Lubna Bashir, Jam Ghulam Murtaza Sahito, and Dr Muhammad Ibrahim Kubar. "Distribution and damage potential of pulse beetles, Callosobruchus spp. (Coleoptera: Bruchidae) in Sindh, Pakistan." Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences 59, no. 3 (2022): 9–22. http://dx.doi.org/10.53560/ppasb(59-3)716.

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Callosobruchus spp. are global serious pests of pulses. Therefore, two studies were carried out to determine their distribution in three ecological zones of the Sindh, Pakistan along with their damage potential to major pulses. Survey was conducted from Zone-one (Ghotki, Sukkur and Larkana districts), Zone-two (Hyderabad, Mirpur Khas and Shaheed Benazirabad districts) and Zone-three (Karachi district) during March – April 2020. Grain samples of main pulses i.e., chickpea (channa), field pea (matar), cowpea (lobia), green lentil (moong) and daal channa were collected from three locations of eac
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Jayaram, C. S., Nandita Chauhan, Shudh Kirti Dolma, and S. G. Eswara Reddy. "Chemical Composition and Insecticidal Activities of Essential Oils against the Pulse Beetle." Molecules 27, no. 2 (2022): 568. http://dx.doi.org/10.3390/molecules27020568.

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Pulse beetles, Callosobruchus chinensis and Callosobruchus maculatus, are essential pests of cowpea, gram, soybean and pulses. Application of synthetic insecticides against the pulse beetle has led to insect resistance; insecticide residues on grains affect human health and the environment. Essential oils (EOs) are the best alternatives to synthetics due to their safety to the environment and health. The main objective of the investigation was to study the chemical composition and insecticidal activities of EOs, their combinations and compounds against the pulse beetle under laboratory. Neo-is
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Sekender, Sanjida, Shanjida Sultana, Tangin Akter, and Shefali Begum. "Susceptibility of different stored pulses infested by pulse beetle, Callosobruchus chinensis (Lin.)." Dhaka University Journal of Biological Sciences 29, no. 1 (2020): 19–25. http://dx.doi.org/10.3329/dujbs.v29i1.46527.

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The susceptibility of different stored pulses infested by Callosobruchus chinensis L. (Coleoptera: Bruchidae) was observed in three varieties of stored pulses i.e. gram (Cicer arietnum L.), pea (Pisum sativum L.) and mung (Vigna radiata L.) during April, 2017 to May, 2018. The longest incubation-, larval- and pupal period of pulse beetle were in gram 5.4 ± 0.29, 12.6 ± 0.25, 5.5 ± 0.32 days, respectively and the shortest were in mung 4.6 ± 0.25, 11.3 ± 0.28, 4.2 ± 0.19 days, respectively. The shortest developmental period of pulse beetle was 20.1 ± 0.46 days in mung. The incubation-, larval-,
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Ali, Kashif, Zahid Mahmood Sarwar, Ali Zeshan, and Bilal Saeed Khan. "Efficacy of selected botanicals, phosphine and boric acid against pulse beetle, Callosobruchus chinensis under laboratory conditions." Zoo Botanica 2, no. 1 (2024): 27–35. http://dx.doi.org/10.55627/zoobotanica.002.01.0616.

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Insect pests are a threat to both growing field crops and stored grain commodities during storage. There are different stored pests which affect the mung bean (Vigna radiata) all over the world. Most important destructive pest is Pulse beetle Callosobruchus chinensis which cause lot of losses during storage of mung bean. Different pesticides are being used to control the Pulse beetle but these pesticides have harmful effect on human health, grain quality and development of insect resistant population. The replacement approaches for pest management in food items is a growing need in the food se
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Bhattarai, Roshani, Nischal Gurung, Narendra Bahadur Singh, and Bishnu Dawadi. "Use of Botanical Extracts against Pulse Beetle (Callosobruchus chinensis l.) in Stored Chickpea in Laboratory Condition." Journal of the Institute of Agriculture and Animal Science 38, no. 1 (2024): 110–17. https://doi.org/10.3126/jiaas.v38i1.73090.

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Pulse beetle (Callosobruchus chinensis L.) is an economic pest of stored pulses. The chemicals used for seed protection create human health and environmental risks. Thus, an experiment was conducted to test the efficacy of locally available botanicals as an alternative against pulse beetle in chickpeas at the entomology laboratory of Lamjung Campus from April to June 2023. Eight treatments comprising untreated control and powdered botanicals like leaves of Azadirachta indica A. Juss., Ocimum sanctum L., and Cinnamomum tamala Buch.-Ham., the rhizome of Acorus calamus L. and Curcuma longa L., se
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Mishra, Rajendra, Subodh Khanal, Dipak Khanal, and Saroj Raj Mishra. "Efficacy of Eupatorium Adenophorum Extract against Pulse Beetle (Callosobruchus chinensis) at Paklihawa Campus, Rupandehi." Journal of the Institute of Agriculture and Animal Science 38, no. 1 (2024): 97–109. https://doi.org/10.3126/jiaas.v38i1.73089.

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A laboratory experiment was carried out at Paklihawa Campus, Rupandehi starting from 15th December 2020 to 15th February 2021, to observe the efficacy of Eupatorium adenophorum extract against Callosobruchus chinensis (pulse beetle). A completely randomized design with two factors (altitude and concentration) was taken. Phytochemical screening and allelopathic test were completed during the research. Samples were collected from three altitudes, viz., Paklihawa, Hemja, and Tansen, and at three levels of concentration (5%, 10%, and 15%). This study explored the potential of E. adenophorum leaf e
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Dissertations / Theses on the topic "Pulse beetle"

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Ghosal, Tusar Kanti. "Bio-ecology of pulse beetle, callosobruchus spp (coleoptera: Bruchidae) and potentiality of their safe management in storage at Terai agro-climatic conditions." Thesis, University of North Bengal, 2003. http://hdl.handle.net/123456789/1008.

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Zaplachinski, Steven T. "Pulsed-release of flea beetle deterrence proteins in transgenic Brassica napus." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0016/NQ38518.pdf.

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Karaky, Hamze. "Élaboration et caractérisation physique et hygrothermique d'un agro-matériau à base de pulpe de betterave et d'amidon." Thesis, Reims, 2018. http://www.theses.fr/2018REIMS019/document.

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Le processus de production du sucre industriel génère de grandes quantités de déchets et sous-produits. Parmi ces sous produits, la pulpe de betterave à sucre présente une voie de valorisation importante puisqu’en France, elle représente environ 1,3 millions de tonnes de matière sèche par an et en particulier en Champagne-Ardenne qui a produit 23% du betterave français en 2010. Cette thèse vise à élaborer un agro-matériau à base de pulpe de betterave et d’amidon pour l’usage dans le bâtiment afin de réduire les consommations énergétiques et d’améliorer le confort hygrothermique des occupants.
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Harb, Elias. "Évaluation des performances hygrothermiques d'une paroi à base de pulpe de betterave." Electronic Thesis or Diss., Reims, 2024. http://www.theses.fr/2024REIMS004.

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Face au réchauffement climatique et à la forte consommation énergétique du secteur du bâtiment, l'utilisation de matériaux à faible empreinte écologique et recyclables issus de sources biologiques représente une solution prometteuse pour atténuer ce problème.L'objectif de cette thèse est d’explorer les performances hygrothermiques à l'échelle du bâtiment d'un nouveau matériau bio-sourcé à base de pulpe de betterave et d'amidon de pomme de terre, avec un rapport massique égale à 0.4, préalablement élaboré, caractérisé et optimisé dans des études antérieures à l'échelle du matériau.Au début de c
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Pavier, Claire. "Oxypropylation de la pulpe de betterave à sucre et utilisation des polyols obtenus pour la préparation de nouveaux matériaux polyuréthanes." Grenoble INPG, 1998. http://www.theses.fr/1998INPG0041.

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L'industrie sucriere, basee sur la betterave a sucre, donne une quantite importante de pulpe, un dechet dont il n'a pas encore ete trouve d'utilisation en tant que source de materiaux. Cette pulpe de betterave est compose essentiellement de polysaccharides et est particulierement riche en fonctions hydroxyles. Alors que l'oxypropylation de la cellulose, de la lignine et plus recemment du chitosane, aient ete etudiees, aucune investigation equivalente sur la pulpe de betterave n'a ete conduite avant ce travail. Le but de cette etude a ete de transformer un solide insoluble dans tous les solvant
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Tozy, Rita. "Compréhension et optimisation du traitement biologique anaérobie des coproduits de l’industrie sucrière." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLC075.

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Intégrée dans une unité de production de sucre et d'éthanol, la digestion anaérobie peut fournir une solution écologique pour traiter la matière organique tout en fournissant l'énergie qui peut, en partie, couvrir les besoins énergétiques de l'usine. L’objet de cette thèse de doctorat est la compréhension et l’optimisation de la méthanisation des coproduits de sucrerie et de distillerie de betterave dans l’optique d’une intégration industrielle du procédé. D’une part, la faisabilité de la digestion des pulpes en mono-substrat et sans dilution en réacteur parfaitement agité a été démontrée. La
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Almohammed, Fouad. "Application des électrotechnologies pour une valorisation optimisée de la betterave à sucre dans un concept de bioraffinerie." Thesis, Compiègne, 2017. http://www.theses.fr/2017COMP2328/document.

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Ce travail de thèse concerne l’utilisation des électrotechnologies pour une valorisation optimisée de la betterave à sucre conformément au concept de bioraffinerie. Les électro-technologies appliquées sont les champs électriques pulsés (CEP) et les décharges électriques de haute tension (DEHT). L’étude s’attache d’une part à l’optimisation d’un procédé alternatif pour l’extraction du sucre par pressage alcalin à froid assisté par CEP. D’autre part, elle propose des nouvelles voies pour la valorisation de deux coproduits de l’industrie betteravière qui sont les radicelles et la pulpe de bettera
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Dinand, Elisabeth. "Microfibrilles de cellulose : isolement à partir de pulpes de betterave, caractérisation et propriétés." Grenoble 1, 1997. http://www.theses.fr/1997GRE10109.

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Les microfibrilles de cellulose sont enchevetrees dans une matrice de pectines et d'hemicelluloses pour constituer la paroi cellulaire vegetale. Ce travail concerne les microfibrilles issues de pulpes de betterave sucriere qui ont ete extraites des parois. Une etude morphologique a ete realisee sur la racine de betterave ; elle montre l'organisation cellulaire et permet de mettre en evidence que la majorite des cellules ont des parois minces. Les pulpes de betterave ont ete traitees par diverses methodes (traitement a la vapeur avec explosion, extractions par l'eau et par des solutions acides
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Book chapters on the topic "Pulse beetle"

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Rajapakse, Rohan H. S. "Effect of Five Botanicals as Protectants of Greengram Against the Pulse Beetle Callosobruchus Maculatus." In Bruchids and Legumes: Economics, Ecology and Coevolution. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-2005-7_9.

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Gjörek, Jan, Karel Flisar, Damijan Miklavčič, Nataša Ulrih Poklar, and Janvit Golob. "Extraction of Sugar Solution from Sugar Beet Cossettes by Electroporation and Compressive Load." In 1st World Congress on Electroporation and Pulsed Electric Fields in Biology, Medicine and Food & Environmental Technologies. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-287-817-5_84.

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Douglas, Angela E. "July 5, 2020." In Nature on the Doorstep. Cornell University Press, 2023. http://dx.doi.org/10.7591/cornell/9781501768118.003.0016.

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This chapter highlights the fireflies in the author's backyard. Fireflies are beetles of the family Lampyridae. Making light needs a lot of oxygen, and the beetles make each and every flash by releasing a tiny pulse of oxygen. Most of the fireflies in the author's backyard are Photinus pyralis, the common eastern firefly, which is said to be particularly common in gardens. The author then mentions the Japanese beetle, Popillia japonica. As the name suggests, this beetle came from Japan many years ago, and it has munched its way through the Northeast and Midwest ever since. It was a century ago
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Jyothi, Pyla, Alice R. P. Sujeetha, and C. S. Gupta. "DETECTION TECHNIQUES IN MONITORING OF STORED GRAIN INSECTS." In Futuristic Trends in Agriculture Engineering & Food Sciences Volume 3 Book 9. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3biag9p2ch6.

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Stored grain insects (rice weevil, lesser grain borer, khapra beetle, red flour beetle, pulse beetle etc), rodents, and other pests like fungi and birds can infiltrate grain storage facilities, leading to significant losses. Pests feed on stored grains and contaminate them thereby making them unfit for consumption (FAO, 2015). Among different factors affecting food grain storability, stored grain pests can cause both qualitative and quantitative loss in food grains. During storage, all forms of food grains, such as cereals, pulses, spices, oil seeds, and other stored food products, are vulnera
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Obodovych, Oleksandr, and Oleksandr Solovey. "REALITIES AND PROSPECTS FOR INTENSIFICATION OF BIOETHANOL PRODUCTION DUE TO THE USE OF DISCRETE-PULSE ENERGY INPUT." In Integration of traditional and innovation processes of development of modern science. Publishing House “Baltija Publishing”, 2020. http://dx.doi.org/10.30525/978-9934-26-021-6-37.

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The development of the biofuel industry and the production of bioethanol and using it as a fuel in the world in general and in Ukraine in particular are analyzed in the paper. Bioethanol is mostly produced from sugar- and starch-containing raw materials. It is noted that bioethanol is obtained mainly from molasses in Ukraine. Molasses is a by-product of sugar beet production. The prospects of second-generation bioethanol production made from unfit for human consumption lignocellulosic biomass such as agricultural by-products, forestry residues, municipal waste are considered. Pretreatment of l
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"trichinae in pork (3); the x-ray machines available at that time were not powerful enough to treat pork in commercially interesting quantities. The food laws of many countries apply also to tobacco products and it is perhaps not too farfetched to mention irradiation of a tobacco product in this contest. Cigars can be attacked and badly damaged by the tobacco beetle, Lasioderma serricorne. This used to be a serious problem for the cigar industry. Many shipments of cigars had to be discarded because the product was criss­ crossed by the feeding tunnels of the insect. G. A. Runner of USDA’s Bureau of Entomology had demonstrated in 1916 that eggs, larvae, and the adults of the t obacco beetle could be killed in cigars by x-rays (4). At the request of the American Tobacco Company, an x-ray machine with a conveyor system for the irradiation of boxes of cigars was built by American Machine and Foundry Company in New York City and put into operation in 1929. A water-cooled x-ray tube with a maximal power of 30 mA at 200 kV was the radiation source.* Although the treatment effectively prevented damage to the cigars, the machine turned out to be unsuitable for continuous use. Details can no longer be re­ constructed, but it appears that the x-ray tubes then available were built for intermittent use in medical diagnosis and therapy, not for continuous use on a production line. At any rate, chemical fumigation later replaced this first indus­ trial application of radiation processing. A French patent was granted in 1930 to O. Wiist for an invention described by the words (in translation): “ Foods of all kinds which are packed in sealed metallic containers are submitted to the action of hard (high-voltage) x-rays to kill all bacteria” (5). However, the patent never led to a practical application. New interest was stimulated in 1947 by a publication ( ) of two expatriate German scientists, Amo Brasch and Wolfgang Huber, coinventors of a pulsed electron accelerator, the Capacitron, and founders of Electronized Chemicals Corporation in Brooklyn, New York. They reported that meats and some other foodstuffs could be sterilized by high-energy electron pulses; that some food­ stuffs, particularly milk and other dairy products, were susceptible to radiation and developed off-flavors; and that these undesirable radiation effects could be avoided by irradiation in the absence of oxygen and at low temperatures. With regard to cost efficiency they concluded that irradiation “ will not materially increase the final price of the treated product.” At about the same time, J. G. Trump and R. J. van de Graaff of the Massachusetts Institute of Technology, who had developed another type of electron accelerator, also studied effects of irradia­ tion on foods and other biological materials (7). They collaborated in these studies with MIT’s Department of Food Technology. The foundations of food irradiation research had been laid when B. E. Proctor and S. A. Goldblith reviewed these." In Safety of Irradiated Foods. CRC Press, 1995. http://dx.doi.org/10.1201/9781482273168-14.

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Conference papers on the topic "Pulse beetle"

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Rand, Richard H., Erika T. Wirkus, and J. Robert Cooke. "Nonlinear Dynamics of the Bombardier Beetle." In ASME 1999 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/detc99/vib-8011.

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Abstract This work investigates the dynamics by which the bombardier beetle releases a pulsed jet of fluid as a defense mechanism. A mathematical model is proposed which takes the form of a pair of piece wise continuous differential equations with dependent variables as fluid pressure and quantity of reactant. The model is shown to exhibit an effective equilibrium point (EEP). Conditions for the existence, classification and stability of an EEP are derived and these are applied to the model of the bombardier beetle.
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Wang, Zhuo, Lin Wang, Qing Yang, Zhiwei Xu, Junhong Yang, and Jianzhong Shang. "A H2O2 based power system inspired by periodic pulsed spray of bombardier beetle." In 2015 IEEE International Conference on Robotics and Biomimetics (ROBIO). IEEE, 2015. http://dx.doi.org/10.1109/robio.2015.7419027.

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Sack, M., and H. Bluhm. "Electroporation of slices of sugar beets with rectangular pulses." In The 33rd IEEE International Conference on Plasma Science, 2006. ICOPS 2006. IEEE Conference Record - Abstracts. IEEE, 2006. http://dx.doi.org/10.1109/plasma.2006.1707311.

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