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Search Results: 1 - 10 of 235855 matches for " Ant?nio R.; "
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Possible egg positioning and gluing behavior by ovipositing southern green stink bug, Nezara viridula (L.) (Heteroptera: Pentatomidae)
Panizzi, Antnio R.;
Neotropical Entomology , 2006, DOI: 10.1590/S1519-566X2006000100022
Abstract: from march 2002 to january 2004, a colony of southern green stink bug, nezara viridula (l.), was kept in the laboratory, and its oviposition behavior was observed. during oviposition, soon after the egg is expelled, the female touches the egg mass with the dorsal surface of the last tarsomere; this movement of one leg of the hind pair occurred once. this small component of the oviposition behavior of this pentatomid is little known and not yet fully understood; it may help to position and glue the newly deposited egg to the others.
Stink bugs on soybean in northeastern Brazil and a new record on the southern green stink bug, Nezara viridula (L.) (Heteroptera: Pentatomidae)
PANIZZI, ANTNIO R.;
Neotropical Entomology , 2002, DOI: 10.1590/S1519-566X2002000200023
Abstract: during march-april 2001, a survey of pentatomids associated with soybean [glycine max (l.) merrill] was conducted at northeastern brazil (balsas county ? maranh?o state - latitude 7°31's, longitude 46°02'w). the majority of the phytophagous bugs (82.4%) belonged to the species euschistus heros (f.). other six species of bugs were collected in much lower numbers (<5.0%). among them, the exotic species, nezara viridula (l.), was intercepted in this area for the first time, expanding its distribution in the neotropical region.
Suboptimal nutrition and feeding behavior of hemipterans on less preferred plant food sources
Panizzi, Antnio R.;
Anais da Sociedade Entomológica do Brasil , 2000, DOI: 10.1590/S0301-80592000000100001
Abstract: phytophagous hemipterans (heteropterans) are, in general, polyphagous, feeding on a wide array of plants. among these, less preferred plant food sources are also explored as food and/or shelter. to illustrate this, i will discuss the feeding behavior of the southern green stink bug, nezara viridula (l.) (pentatomidae) on less preferred plants in northern paraná state. this bug feeds on several uncultivated-wild, and on cultivated plants, which are less preferred, changing its feeding behavior, from a typical seed/fruit sucking habit, to leaf/stem feeding, with consequences for its nymphal and adult performance. other seed suckers, such as euschistus heros (f.) and dichelops melacanthus (dallas) (pentatomidae) and neomegalotomus parvus westwood (alydidae), also change their feeding behavior from seeds to vegetative tissues (leaf, stems) when feeding on less preferred food plants. these and other mentioned examples demonstrate that for this feeding guild in particular, the less preferred food plant sources play an important role in the life history of these bugs, and that this fact is, in general, underestimated.
A possible territorial or recognition behavior of Leptoglossus zonatus (Dallas) (Heteroptera, Coreidae)
Panizzi, Antnio R.;
Revista Brasileira de Entomologia , 2004, DOI: 10.1590/S0085-56262004000400022
Abstract: the coreid leptoglossus zonatus (dallas, 1852) is commonly found in corn (zea mays l.) fields in brazil, and it has been observed flying and landing on objects or persons near these fields. during january, 1995, this behavior was studied in corn plantations. results indicated that the bugs concentrated on objects (plastic cylinders traps) introduced into their habitat and that their number increased during the first 24 hs. however, as time passed (8 days), this possible territorial or recognition behavior gradually decreased, and tended to disappear.
águas que n?o correm mais pro mar
Ioris, Antnio A. R.;
Intera??es (Campo Grande) , 2008, DOI: 10.1590/S1518-70122008000100002
Abstract: the characteristics of the amazon region depend, to large extent, on the extraordinary availability and flow of water. even so, economic development pressures have seriously impacted compromised regional water resources due to agriculture expansion, dam construction and environmental commodification. improvements in water management are directly related to new basis of economic production, technological standards and redistribution of social opportunities.
Do bom uso da besteira na experiência psicanalítica
Teixeira, Antnio M. R.;
ágora: Estudos em Teoria Psicanalítica , 2002, DOI: 10.1590/S1516-14982002000200005
Abstract: concerning the good use of rubbish in the psychoanalytical experience. this essay aims at clarifying the way the psychoanalytical experience allows the display of the singularity of desire, in the presentation of subjective splitting, as it dislodges the subject from the unity of his representation in social groups. in order to reach this goal, rubbish, conceived as a collective adhesion to the commonplaces, was confronted with its good use, here defined as derived from a significant experience dissociated from the whole social demand of signification.
As bodas sintomáticas do obsessivo com a histérica
Teixeira, Antnio M. R.;
ágora: Estudos em Teoria Psicanalítica , 2010, DOI: 10.1590/S1516-14982010000100004
Abstract: the symptomatic wedding of the obsessive with the hysterical. when considering the suffering produced by loving relationships as the cause of therapeutic demand in the psychoanalytic clinic, we try to discuss the way in which a sexual partner can become a symptom to the subject. in the treatment of this issue, the author has examined, more specifically, the mode of symptomatic partnership between obsessive and hysterical subjects, relying on the psychoanalytic theory of the symptom partner. in this way, the article shows how obsessive and hysterical subjects respond, at the level of this partnership, to the impasses related by the absence of the symbolic inscription of the sexual report.
Depress?o ou lassid?o do pensamento? Reflex?es sobre o Spinoza de Lacan
Teixeira, Antnio M. R.;
Psicologia Clínica , 2008, DOI: 10.1590/S0103-56652008000100002
Abstract: the author aims to deal with the articulation proposed by lacan, in télévision, between the affection of sadness and the notion of moral cowardice, in the sense of an ethical judgment pronounced by psychoanalysis regarding the position of the depressed subject. for this end, the author examines lacan's lecture of spinoza's ethics, which recognizes, in the affection of sadness, a lack of logical tension in the act of thinking.
Psicanálise e ideologia: a violência da representa o
Antnio M. R. Teixeira
Psicologia em Revista , 2009,
Abstract: O artigo trata do problema examinado pelo ensaísta alem o Walter Benjamin, em “Por uma crítica da violência”, relativo à submiss o violenta da linguagem, em seu uso instrumental representativo, assim como dos impasses relativos à crítica da ideologia, na perspectiva do materialismo histórico e da psicanálise. Esses impasses est o referidos à impossibilidade de se tratar da violência da representa o fora de um discurso representativo, como também à ausência de um observatório externo à ideologia ou de um lugar extraideológico desde onde uma crítica da ideologia poderia exercer-se. Nessa abordagem, procurou-se explicitar os meios que a psicanálise oferece para se pensar a violência ideológica da representa o mediante um tratamento conceitual da dimens o da exce o soberana.
O objeto da psicanálise no impasse da avalia o
Antnio M. R. Teixeira
Psicologia em Revista , 2008,
Abstract: Neste texto, o autor se prop e a realizar uma abordagem crítica daexpans o contemporanea das práticas de avalia o, apontandosobretudo o programa político ao qual elas respondem, ao pensaro sujeito com base em uma tipifica o definida pela mensura oquantitativa de seu valor instrumental. Ao criticar essa reifica oinstrumental do sujeito pela ideologia da avalia o, assim como oprocesso de homogeneiza o coletiva do qual suas práticasdependem para fixar o seu objetivo, o artigo exp e o modo peloqual a experiência psicanalítica revela um objeto inavaliável narela o do sujeito com o gozo, no sentido de algo que n o se prestaao uso instrumental nem tampouco comporta medidas decompara o ou critérios de equivalência.
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