Morphological characterisation of five brazilian species of Fidicinoides (Hemiptera: Cicadidae)

The objective of this study was to describe and illustrate the morphological characteristics of some species of Brazilian Fidicinoides to aid in their identification. Descriptions and illustrations are given of the head, thorax, abdomen, right forewing and the last urostemite of the male of the Fidicinoides besti, Fidicinoides brunnea, Fidicinoides duckensis, Fidicinoides pseudethelae and Fidicinoides sucinalae species. The main diagnostic characteristics of these species are markings on pronotum and/or mesonotum and male stemite VIII characteristics.

Emergência de plantas daninhas em solo coberto com palha de cana-de-açúcar

Com o objetivo de avaliar os efeitos da cobertura do solo, com 0, 5, 10 e 15 t ha-1 de palha de cana-de-açúcar da variedade SP 79 2233, sobre a emergência de seis espécies de plantas daninhas (Brachiaria decumbens, Digitaria horizontalis, Sida spinosa, Ipomoea grandifolia, Ipomoea hederifolia e Ipomoea quamoclit), foi conduzido um experimento em casa de vegetação do Departamento de Fitossanidade da Universidade Estadual Paulista, campus de Jaboticabal, SP. Cada unidade experimental foi constituída por um vaso plástico com 21,50 cm de diâmetro e capacidade para quatro litros de solo. Foram semeados 0,112 g de sementes de D. horizontalis, 2,12 g sementes de I. quamoclit e 50 sementes das demais espécies, por vaso. Foram contabilizadas as plântulas emersas aos 6 e 32 dias após a semeadura (DAS) sob a palha e aos 30, 60 e 90 dias após a remoção da palha (DARP). Constatou-se que a cobertura do solo com 5, 10 e 15 t ha-1 de palha de cana inibiu a emergência de plântulas das espécies B. decumbens e S. spinosa, sendo o mesmo observado para D. horizontalis submetida a 10 e 15 t ha-1 de palha. No entanto, para I. grandifolia e I. hederifolia o número de plantas emersas não diferiu entre as quantidades de palha. Por outro lado, a presença da cobertura morta com palha de cana incrementou a emergência de plântulas de I. quamoclit. Não foram verificados, após a remoção da palha, fluxos expressivos na emergência de plântulas das espécies estudadas.

Oviposition of Quesada gigas (Hemiptera: Cicadidae) in coffee plants

Branches of coffee-plant were collected in Sao Sebastiao do Paraiso County, Minas Gerais State, at the Experimental Station of the Agricultural Research Company (Empresa de Pesquisa Agropecuaria de Minas Gerais - EPAMIG), with the aim of studying various aspects of oviposition by Quesada gigas (Hemiptera: Cicadidae). The number of branches with Q. gigas egg nests was analyzed, as well as the number of nests per branch, the eggs per nest and the diameter of the egg nest location on the branch. The preference for oviposition either on alive or dry branches and the size of the egg were assessed. Egg-laying occurred only on dry branches. The mean of the branch diameter on which the egg nests occurred was 2.5 +/- 0.53 mm. The number of eggs per nest averaged 13.2 +/- 4.9, and the number of egg nests per branch was 2.2 +/- 1.74. The eggs were 1.9 +/- 0.08 mm long by 0.5 +/- 0.04 mm wide. The largest diameters of the branches containing egg nests were found on the upper third of the trees, as well as the greatest amount of branches with egg nests, of egg nests per branch and of eggs per nest. The correlation relationship between all of the experiment variables was positive.

Feeding of Spodoptera eridania (Lepidoptera: Noctuidae) on soybean genotypes

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Aspectos biológicos de Cycloneda sanguínea (Coleóptera: Coccinellidae) alimentadas con pulgones criados en algodón transgénico Bollgard I

Cycloneda sanguinea is an important biological control agent of aphid cotton. The objective of this study was to evaluate the biological aspects of C. sanguinea fed with nymphs and adults of Aphis gossypii reared in DeltaOPAL and NuOPAL cultivars (Bollgard I). The experiment was conducted in the laboratory under controlled temperature (25 +/- 1 degrees C), humidity (70 +/- 10%) and photophase (12 hours). The experimental design was completely randomized, and treatments aphids fed on the two cultivars, and replicates 40 individuals. Each larva was individually until adult emergence of the predator in Petri dishes of 9 cm in diameter with moistened filter paper. For evaluation of individual adults were five couples newly emerged in plastic pots 12 cm in diameter and 9 cm tall, with filter paper for oviposition. The parameters evaluated were: duration and viability of the larval stage, pupal stage duration and survival, adult longevity, reproductive period, post-reproductive and total number of eggs per female. The duration of the larval stage of C. sanguinea was lower when fed aphids reared on the cultivar NuOPAL, while adult longevity and the reproductive period were higher. The female fertility and egg viability were also lower.

Herdabilidade e correlações quanto a peso, perímetro escrotal e escores visuais à desmama, em bovinos Canchim

O objetivo deste trabalho foi estabelecer o modelo mais adequado para avaliação genética de bovinos Canchim e estimar os parâmetros genéticos de características produtivas à desmama. Foram utilizados dados de: 12.103 animais, quanto ao peso (PD); 5.278, quanto ao perímetro escrotal (PE); 8.343, quanto ao escore visual da conformação frigorífica (CF); 9.111, quanto ao escore de umbigo (UM); e 7.986, quanto ao escore de pelame (PEL). Os modelos estatísticos incluíram os efeitos fixos e os efeitos aleatórios genéticos aditivos direto, materno e de ambiente permanente materno, em diferentes combinações. As análises foram feitas pelo método da máxima verossimilhança restrita livre de derivadas. O modelo completo foi o mais adequado para PD, PE, CF e UM, enquanto o modelo com uso apenas dos efeitos genéticos aditivos direto e materno foi o mais adequado para PEL. As estimativas de herdabilidade direta foram 0,17, 0,13, 0,20, 0,18, e 0,52 para PD, PE, CF, UM e PEL, respectivamente, o que indica a possibilidade de se obter progresso genético por meio da seleção para essas características, principalmente para PEL. As correlações genéticas aditivas diretas entre as características variaram de -0,16 a 0,61. As correlações entre PD e PE e entre PD e CF indicam que a seleção para PD deve proporcionar ganho genético em PE e CF

Redução de Bactérias Indicadoras de Poluição Fecal em Estrume de Aves de Postura Tratados por Biodigestão Anaeróbia

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Helminthological screening of free-ranging grey brocket deer Mazama gouazoubira Fischer, 1817 (Cervidae: Odocoileini) from Brazilian Pantanal wetlands, with considerations on Pygarginema verrucosa (Molin, 1860) Kadenatzii, 1948 (Spirocercidae: Ascaropsinae)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effect of temperature on incubation period, embryonic mortality, hatch rate, egg water loss and partridge chick weight (Rhynchotus rufescens)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Morphologic and morphometric analysis of testis of Pseudis limellum (Cope, 1862) (Anura, Hylidae) during the reproductive cycle in the Pantanal, Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Detection of bovine herpesvirus 5 (BoHV-5) in formalin-fixed, paraffin-embedded bovine brain by nested PCR in Colombian cattle

Fifteen cases of viral meningoencephalitis in Colombian cattle were tested by nested PCR analysis for the detection of bovine herpesvirus 5 (BoHV-5). All fatal cases had shown severe neurological signs and had occurred following natural outbreaks of the disease. The neurological infection was histologically characterized by mild to moderate inflammatory changes in the brain and cerebellum, including meningitis, mononuclear perivascular cuffing, gliosis, haemorrhage, and the presence of Gitter cells (macrophages) accompanying large areas of malacia. No intranuclear inclusion bodies were seen in any of the cases. Results from BoHV-5 molecular extraction analyses showed there were five positive cases thus confirming the presence of the virus in Colombia.

Época de coleta e ácido indolbutírico no enraizamento de estacas de espirradeira (Nerium oleander L.)

A espirradeira (Nerium oleander L.) é uma importante espécie arbórea ornamental, muito utilizada no meio urbano. É propagada por estacas, porém a porcentagem de enraizamento é baixa e não há estudos sobre fatores que influenciam nesse processo. Este trabalho teve, portanto, o objetivo de estudar o efeito da época de coleta e do ácido indolbutírico (AIB) no enraizamento de estacas de duas variedades de espirradeira (Nerium oleander L.), determinadas pela coloração das flores (rosa e branca). O experimento foi instalado na UNESP, Campus de Jaboticabal/SP, no verão e no inverno. O delineamento experimental foi em blocos casualizados em esquema fatorial 2 x 2 x 4 (duas variedades combinadas com duas estações do ano e quatro concentrações de AIB - 0, 1.000, 2.000 e 4.000 mg kg-1). As avaliações foram realizadas 60 dias após a estaquia, sendo estas as variáveis: porcentagem de enraizamento, número médio, comprimento e massa de matéria seca de raízes. Concluiu-se que o enraizamento de ambas as variedades de espirradeira (rosa e branca) foi superior no verão. A variedade de flores rosas apresentou maior número e comprimento médio de raízes no verão, porém as maiores porcentagens de enraizamento e massa de matéria seca de raízes foram encontradas no inverno. O ácido indolbutírico foi efetivo para aumentar a porcentagem de enraizamento nas concentrações testadas de 1.000 e 2.000 mg kg-1; maior número, comprimento e massa de matéria seca de raízes foram obtidos na concentração de 2.000 mg kg-1.

Comunicação dos enfermeiros com usuários do gênero masculino: um estudo representacional

Communication is seen as vital function. Through it, individuals and organizations relate to each other, the environment and the shares of their own group, influencing each other to turn facts into information. The user of the male part of a group of patients whose health policy is still in development. This fact can create insecurity in the nurse to establish a process that promotes disease prevention, promotion and / or recovery of health for that user. Aiming to elucidate this, the present study aimed to: apprehend the social representations of nurses communication with the users were male, looking for disease prevention, promotion and recovery of his health; identify the factors that influenced, positively or negatively on the effectiveness of nurses communication with the users were male and investigate the strategies used by nurses to clarify communication with the users were male. In order to achieve the goal raised, this study was a descriptive, exploratory and qualitative approach. Was based on theoretical and methodological framework social representations of Denise Jodelet and Serge Moscovici. The project has, through no Parecer nº 649/10, approval of the Ethics and Research HULW. During data collection, we used a semi-structured script and a diary interviews with 24 nurses in basic health units of district-Mangabeira Health District III, the city of João Pessoa (PB). The results were analyzed using the technique of content analysis according to Bardin (2007). Classifying the research subjects and identified three categories and five nuclei of the central ideas. The categories identified: the grasp of the RS communication of nurses with male users, identifying factors that influence the effectiveness of nurses' communication with users and male research on the strategies used by nurses to the elucidation of the communication with male users. The nuclei of the central ideas found: social representations of nurses' communication with the users of the male is externalized as difficult, different, difficult, not technical (knowledge) specific, with a dubious sense in relation to its therapeutic action, the factors examined as positive in this communication were based on the connection between professional and user look in detail and not mechanistic, in preventive actions, the dynamics of care, accessibility, participatory care, humanization, and qualification service. Whereas served as negative factors for the communication, signed on the behavioral differences of men, the feminization of nurses, lack of training for professionals in relation to the subject, prescriptive conduct and prejudice (concerns) sociocultural. Another related consolidated core strategies employed for the occurrence of such communication. Given these results, it was realized the importance of social representations for the consecration of a single language, the common understanding of reality on the nurse's communication with the user in male and determination of changes in the behavior of nurses and the user to the establishment of more effective strategies for obtaining a therapeutic communication between them

Diagnósticos de enfermagem em pacientes no pós-operatório imediato de prostatectomia de um Hospital Universitário de Natal-RN

The characterization of the nursing diagnoses in prostatectomized patients is important to provide an unique nursing language, facilitating the communication between professionals and patients. The objective of this study was to analyze the nursing diagnoses of patients in the immediate prostatectomy postoperative period. This is a cross-sectional and descriptive study, developed at the surgical-clinic of Onofre Lopes University Hospital, in the Natal City RN - Brazil. The sample was composed of 50 patients included by the criteria: have presented a diagnosis of a benign prostatic hyperplasia or a prostate cancer, have been subjected to a prostate surgery at the mentioned hospital, and have been in the immediate postoperative period at the moment of the data collection. The exclusion criteria were: haven t been in an appropriate physical and mental condition, have presented a brain vascular disease, a lung disease, an advanced liver disease, a heart disease or a extensive coronary artery disease. The data collection instruments were: the script of an interview and physical examination. The data collection period was between November 2010 and April 2011. The data were organized in two phases: the diagnostic process and the construction of the database. The project was approved by the Ethics Committee of the Federal University of Rio Grande do Norte The results showed that most patients came from the countryside, was living with partners, had an average of 67.78 years, was pensionerthose with low schooling, Catholic and often did not perform preventive examinations of prostatic disease. The patients showed an average of 9.48 nursing diagnoses, defining characteristics 21.70 and 20.72 related or risk factors per patient. We identified 30 nursing diagnoses, of which 7 were above the 75 percentile: Risk of falls, Impaired ambulation, Risk of infection, Self-care deficit bath / hygiene and dress up and Risk for deficient fluid volume. The top six nursing diagnoses were in all patients, and therefore could not apply any statistical test. The others ND were associated with their defining characteristics and related or risk factors. We conclude that the nursing diagnoses identified in this study contribute to the progress of the nursing care to the prostatectomized patients in post-surgery period, allowing the deployment of nursing actions for the effective resolution of identified problems

Candida parapsilosis complex water isolates from a haemodialysis unit: biofilm production and in vitro evaluation of the use of clinical antifungals

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)