985 resultados para Pupae illustrations
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UANL
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UANL
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En una visita al zoológico local el camaleón, que odia cambiar de color para que coincida con su entorno, está encantado y envidioso de la belleza y el talento de los demás animales que ve y desea las diferentes partes o rasgos de los maravillosos animales. Desea ser guapo como un flamenco, poder nadar como un pez, alto como una jirafa. A medida que la historia avanza y todos sus deseos se conceden camaleón parece muy extraño, con la cola de zorro, tronco de elefante. Pero es sólo cuando no puede coger una pequeña mosca que vuela cuando desea e que podría ser él mismo. Indicado para discriminación visual y diferencias de palabras. También pueden sacar la conclusión de se feliz con lo que tienes.
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Recognizing emotions are something children do everyday, whether it is identifying that mom is sad because she lost her job or that a character in a story is mad because no one will listen to him. The purpose of this study is to find out if recognizing emotions is easier to do with realistic photographs or illustrations.
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Cells of the bacterial symbiont Xenorhabdus nematophila from the entomopathogenic nematode, Steinernema carpocapsae entered the pupae of Plutella xylostella after 15 minutes treatment with suspensions containing the bacterial cells. Secretions of Xenorhabdus nematophila, in either broth or water, were found lethal to the pupae of P. xylostella when applied in moist sand. The bacterial symbiont Xenorhabdus nematophila was found lethal to the pupae of greater wax moth (Galleria mellonella), beet armyworm (Spodoptera exigua), diamondback moth (Plutella xylostella) and black vine weevil (Otiorhynchus sulcatus) in the absence of the nematode vector and the cells of X. nematophila entered the haemocoele of the pupae.
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If the fundamental precepts of Farming Systems Research were to be taken literally then it would imply that for each farm 'unique' solutions should be sought. This is an unrealistic expectation, but it has led to the idea of a recommendation domain, implying creating a taxonomy of farms, in order to increase the general applicability of recommendations. Mathematical programming models are an established means of generating recommended solutions, but for such models to be effective they have to be constructed for 'truly' typical or representative situations. The multi-variate statistical techniques provide a means of creating the required typologies, particularly when an exhaustive database is available. This paper illustrates the application of this methodology in two different studies that shared the common purpose of identifying types of farming systems in their respective study areas. The issues related with the use of factor and cluster analyses for farm typification prior to building representative mathematical programming models for Chile and Pakistan are highlighted. (C) 2003 Elsevier Science Ltd. All rights reserved.
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The bacterium from Pseudomonas putida from Steinernema abbasi and its metabolic secretions caused the mortality of the Galleria mellonella pupae. Experiments were conducted in sand and filter paper on time exposure, temperature, moisture, dose and time of penetration of bacterium in pupae and tested stored or dried toxic metabolites using G. mellonella pupae as a test target organism. Death of pupae was probably due to the toxic metabolites. Pseudomonas putida cells were recovered from the haemocoele when bacterial cells were applied to the G. mellonella pupae indicating that bacterial cells can enter the haemocoele in the absence of nematode vector. Penetration of bacterium was found rapidly after application on G. mellonella pupae. Pseudomonas putida or its toxic secretions can be used as a microbial control for insect control. The experimental results indicate that there is possibility of using P. putida and its toxic secretions as a biopesticide and can contribute in the development of new microbial and biological control against insect pests.
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Susceptibility of late instar vine weevil Otiorhynchus sulcatus larvae and pupae to four species entomopathogenic nematodes were tested. Bioassays on production and infectivity to larvae and pupae were compared for two steinernematids and two heterorhabditis such as Steinernema carpocapsae, S. feltiae, Heterorhabditis indica and H. bacteriophora. Nematodes production of all species was determined by the number infective juveniles (IJs) established in vine weevil larvae and pupae O. sulcatus using sand and filter paper bioassay. S. feltiae produced the maximum number in larvae and pupae at 20°C as compared to other nematodes but production of H. indica, was better at 25°C in larvae and pupae followed by H. bacteriophora, S. carpocapsae and Infectivity test of larvae and pupae was also done in sand media. Infective juveniles recovered from larvae and pupae when infected with S. feltiae produced maximum infective juveniles at 20°C temperatures than all other isolates. H. bacteriophora produced higher number of IJs in larvae and pupae than all other nematode isolates at 25°C. This paper indicates the application of nematodes with the knowledge of insect pest biology represents a possible new strategy for O. sulcatus larvae and pupae.
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La sélection opérée par les rubriques et les enluminures, formes contraintes qui échappent dans une certaine mesure à la linéarité du développement textuel, détermine la réception de l'œuvre. Les manuscrits comprenant des miniatures synthétiques (comme celles qui représentent l'enfance de Merlin) ou des séries iconographiques (comme celles qui rendent compte des amours d'Uterpandragon et Ygerne et de leurs conséquences) présentent donc un caractère exceptionnel, orientant la lecture du texte et son interprétation.
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Illustrations are an integral part of many dictionaries, but the selection, placing, and sizing of illustrations is often highly conservative, and can appear to reflect the editorial concerns and technological constraints of previous eras. We might start with the question ‘why not illustrate?’, especially when we consider the ability of an illustration to simplify the definition of technical terms. How do illustrations affect the reader’s view of a dictionary as objective, and how illustrations reinforce the pedagogic aims of the dictionary? By their graphic nature, illustrations stand out from the field of text against which they stand, and they can immediately indicate to the reader the level of seriousness or popularity of the book’s approach, or the age-range that it is intended for. And illustrations are expensive to create and can add to printing costs, so it is not surprising that there is much direct and indirect copying from dictionary to dictionary, and simple re-use. This article surveys developments in illustrating dictionaries, considering the difference between distributing individual illustrations through the text of the dictionary and grouping illustrations into larger synoptic illustrations; the graphic style of illustrations; and the role of illustrations in ‘feature-led’ dictionary marketing.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)