Parasitoids (Hymenoptera: Braconidae) of fruit flies (Diptera: Tephritidae) in the State of São Paulo, Brazil: associated plants and parasitism

Foram coletados 3.008 braconídeos em larvas/pupas de moscas-das-frutas em 26 espécies de frutos, distribuídos em 33 municípios paulistas. A maioria dos braconídeos pertencia a Opiinae (96,2%), representada por quatro espécies - Doryctobracon areolatus (Szépligeti), Doryctobracon brasiliensis (Szépligeti), Opius bellus (Gahan) e Utetes anastrephae (Viereck) - e os demais a Alysiinae (3,8%), representada apenas por Asobara anastrephae (Muesebeck). Doryctobracon areolatus foi atraída por mais frutos hospedeiros de moscas-das-frutas (26) e ocorreu na maioria dos municípios amostrados, totalizando 77,5% dos parasitóides coletados. Doryctobracon areolatus foi associada com Anastrepha fraterculus (Wied.), A. obliqua (Macquart), A. amita Zucchi e, pela primeira vez, em frutos de wampi (Clausena lansium) e em canela-batalha (Cryptocarya aschersoniana). Doryctobracon brasiliensis foi associada apenas com A. fraterculus e registrada, pela primeira vez, em larvas em ameixa-japonesa (Prunus salicina). Não foi possível associar as demais espécies de parasitóides às espécies de moscas-das-frutas. Opius bellus foi obtida de larvas em canela-batalha. A percentagem de parasitismo natural variou de <1% a 40%.A total of 3,008 braconid parasitoids in 26 species of fruit fly host plants were collected in 33 localities of São Paulo State. The majority of the braconids (96.2%) belonged to four Opiinae species, Doryctobracon areolatus (Szépligeti), Doryctobracon brasiliensis (Szépligeti), Opius bellus (Gahan) and Utetes anastrephae (Viereck), and the remaining 3.8%, a single species of Alysiinae, Asobara anastrephae (Muesebeck). Doryctobracon areolatus was collected on Anastrepha fraterculus (Wied), A. obliqua (Macquart) and A. amita Zucchi, and was found associated with the largest number of fruit fly host plant species (26), being recorded for the first time in fruits of Clausena lansium and Cryptocarya aschersoniana. This species was the most common, occurring in most of the sampled localities, totaling 77.5% of all parasitoids collected. Doryctobracon brasiliensis was associated only with A. fraterculus and recorded, for the first time, in Japanese plum (Prunus salicina). It was not possible to associate the remaining braconids to the fruit fly species. Opius bellus was also reared from larvae in C. aschersoniana. The natural parasitism percentage ranged from < 1% to 40%

A new species of Doryctobracon Enderlein (Hymenoptera, Braconidae) parasitizing larvae of Anastrepha Schiner (Diptera, Tephritidae), with illustrated key to species of Doryctobracon that parasitize fruit-infesting tephritids in Brazil

Doryctobracon maculatus Marinho, a new species of Braconidae (Opiinae) collected in the municipalities of Piracicaba and São Roque, state of São Paulo, Brazil, is described and illustrated. This new species is placed in group of species with areolate propodeum, but is easily distinguished from other species of this group, and other members of the genus by the noticeable black to dark-brown spots on the head, mesosoma and metasoma. This new species was reared in larvae of Anastrepha pseudoparallela (Diptera, Tephritidae) in passion fruits, Passiflora alata Curtis (Passifloraceae). An illustrated key to species of Doryctobracon recorded in Brazil is presented.Fil: Fidelis Marinho, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Catamarca. Universidad Nacional de Catamarca. Centro de Investigaciones y Transferencia de Catamarca; ArgentinaFil: Souza Filho, Miguel F. de. Centro Avançado de Pesquisa em Proteção de Plantas e Saúde Animal; BrasilFil: Raga, Adalton. Centro Avançado de Pesquisa em Proteção de Plantas e Saúde Animal; BrasilFil: S. Santos, Wyratan da. Instituto Federal de Educação, Ciência e Tecnologia do Tocantins; BrasilFil: Zucchi, Roberto A.. Universidade de Sao Paulo; Brasi

Prevalent Leadership Profile: A Research on Management of Innovation in the Military Organization

In this work we investigate prevailing leadership in a military organization. Our study has a multi-disciplinarily nature as it focuses on Organizational Innovation and the profile of a leader as well as a little investigation on history of the development of a military organization Our main objective is to identify the profile of a strategic prevalent leadership at the Firemen Corporation in Porto Velho, Rondonia – Northern Brazil. We propose to describe the process of nomination for someone to exercise the role of a leader used in the military structure. In this context, we make a survey of the prevalent elements considering the profile of leadership in the face of organizational innovation having in mind the expectation of the people involved in the process of research. At the end we conduct a critical analysis comparing the prevalent elements identified in our study with the expectation of innovation revealed by the military structure investigated. We apply the method of content analysis through convenient procedures. As a result, we present the elements which show prevalence for the definition of the leadership profile of the investigated military structure. We hope our research can contribute to the studies in the field of leadership, as we still have few references in the area of knowledge

Strategic Paradigms of Social and Environmental Balance

Complaints about the socio-environmental relationship have become prominent, requiring the academy to deepen its studies on the strategic paradigms of sustainability. The objective of this essay is to study the conceptions of strategic paradigms along the path of social and environmental balance, with the specific objectives of raising the paradigms under social, economic, environmental and institutional aspects (1), analyzing the strategic paradigms that can favorably promote equilibrium (2), and critiquing the discourse of society, aiming at social and environmental balance (3). The elaboration of this work is based on the Institutionalist Theory that prescribes the set of individual behaviors, beliefs and values, processed in accordance with the individuals&rsquo; perception, and in their interpretative capacity of the reality in which they are inserted. This qualitative research is elaborated through the Method of Content Analysis, and applies procedures of bibliographical survey and documentary treatment of the social discourse that substantiates sustainable paradigms. As a result of the critical analysis, it is verified that the discourses and behaviors of the social agents do not contribute to the social-environmental balance. Then, new proposals of strategic paradigms which are useful for reflective actions and universal meanings are incorporated here. The expectation is to redirect the individual to behavioral reflections, through a learning that is coherent with the confrontation of the planetary emergency. It is also indicated for the spirit of preservation and conservation of the environment, in which the relationship with the social, economic and institutional will bring the desired balance for generations. This study represents those interested in the discussion about the socio-environmental relationship, and those involved in learning about sustainability and orientation towards ethical posture

Temporal overlap and co-occurrence in a guild of sub-tropical tephritid fruit flies

Studies of community assembly have emphasized snapshot comparisons of spatially replicated samples from natural assemblages. Agro-ecosystems are characterized by relatively little habitat heterogeneity and no dispersal barriers for actively flying insects. Therefore, dynamic patterns of species segregation and aggregation are more likely to reflect the direct or indirect effects of species interactions. We studied the temporal organization of a guild of 21 congeneric species of Anastrepha that colonized fruit orchards in Monte Alegre do Sul, São Paulo, Brazil. This assemblage also included the introduced Mediterranean fruit fly Ceratitis capitata. One hundred six consecutive weekly censuses (11 Jan 2002-16 Jan 2004) of flies in guava, loquat, and peach orchards revealed a pattern of minimum abundance during the coldest months of each year (June and July) and a maximum abundance during periods of flowering and fruit ripening. Overall, phenological overlap was greater than expected by chance. However, conditioned on the pattern of seasonal abundances, temporal occurrence and abundance matrices exhibited patterns of significant species segregation and anti-nestedness. In each year, the 3 orchards contained a small number of species pairs that exhibited statistically significant temporal segregation or aggregation. Most aggregated and segregated pairs reflected seasonal shifts in species presences that were not related to variation in air temperature. Most of the significant pairwise associations involved C. capitata: 8 of the 11 segregated pairs and 2 of the 7 aggregated pairs. These results suggest that species interactions between introduced and native species can be an important determinant of species associations in agro-ecosystems

First record of Anastrepha pseudanomala Norrbom (Diptera: Tephritidae) and its host in Brazil

Anastrepha pseudanomala Norrbom was reared in fruits of Couma utilis (Apocynaceae), and also collected in McPhail traps in Ferreira Gomes county, State of Amapá, Brazil.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq

Novos registros de moscas-das-frutas (Diptera: Tephritidae), hospedeiros silvestres e parasitóides (Hymenoptera: Braconidae) na Amazônia brasileira

Anastrepha anomala Stone was obtained from Parahancornia amapa (Huber) Ducke (Apocynaceae) fruits, and Anastrepha hastata Stone from Cheiloclinium cognatum (Miers.) (Hippocrateaceae) in the State of Amapá, Brazil. Two braconids, Doryctobracon sp. and Opius bellus Gahan, were reared from the latter fruit fly species. This is the first record of P. amapa as a fruit fly host. C. cognatum is the first host known to A. hastata. Both braconids are also the first records of parasitoids for this species.Anastrepha anomala Stone foi obtida de frutos de Parahancornia amapa (Huber) Ducke (Apocynaceae) e Anastrepha hastata Stone de Cheiloclinium cognatum (Miers.) (Hippocrateaceae) no Amapá, sendo obtidos dois braconídeos, Doryctobracon sp. e Opius bellus Gahan, dessa espécie. Este é o primeiro registro de P. amapa como hospedeiro de moscas-das-frutas. C. cognatum é o primeiro hospedeiro conhecido de A. hastata e os braconídeos são também os primeiros registros de parasitóides dessa espécie.Agência de Desenvolvimento da Amazônia and Secretaria de Estado da Ciência e Tecnologia do Amap

An Inherited Small Microdeletion at 15q13.3 in a Patient\ud with Early- Onset Obsessive-Compulsive Disorder

Copy number variations (CNVs) have been previously associated with several different neurodevelopmental psychiatric\ud disorders, such as autism, schizophrenia, and attention deficit hyperactivity disorder (ADHD). The present study consisted of\ud a pilot genome-wide screen for CNVs in a cohort of 16 patients with early-onset obsessive-compulsive disorder (OCD) and\ud 12 mentally healthy individuals, using array-based comparative genomic hybridization (aCGH) on 44K arrays. A small rare\ud paternal inherited microdeletion (,64 kb) was identified in chromosome 15q13.3 of one male patient with very early onset\ud OCD. The father did not have OCD. The deletion encompassed part of the FMN1 gene, which is involved with the\ud glutamatergic system. This finding supports the hypothesis of a complex network of several genes expressed in the brain\ud contributing for the genetic risk of OCD, and also supports the glutamatergic involvement in OCD, which has been\ud previously reported in the literature.We wish to thank the patients and heathy controls who volunteered to participate in this study.This study was supported by grants to Dras Cappi and Brentani from the Foundation for Research Support of the State of São Paulo (FAPESP); grant number: 2008/11537-7, and from the Brazilian National Council for Scientific and Technological Development (CNPq; protocol number MCT/CNPq 14/2008). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript