Períodos de interferência de erva-quente (Spermacoce atifolia) no crescimento inicial de eucalipto (Eucalyptus grandis)

The buttonweed (Spermacoce latifolia) is becoming a plant among the most current infesting eucalypts plantation in State of São Paulo due to the continual use of same herbicides and control methods. Owing this, this work aimed to evaluate the effects of periods of company and control of S. Iatifolia on the initial growth of Eucalyptus grandis, planted in winter and summer. Only one seedling of Eucalyptus was planted in amianthus cement box and submitted for crescent periods of company and control of S. Iatifolia (0, 20, 60 and 80 days in competition or not). The densities of plants of S. Iatifolia were 4 and 16 plants per m 2 (under winner and summer conditions). The experimental period was 100 days after the planting (DAP). The experimental design for both experiments was the completely randomized blocks (CRB) with ten treatments and four replicates. The results of plant high, stem diameter, dries weights and leaf area showed that the before interference period (BIP), whole period of prevention for interference (WPPI) and critical period of prevention for interference (CPPI) were 40, 60, and 60 DAR, respectively, under winner conditions. Under summer conditions, the WPPI and CPPI were 20, 80 and 20 to 80 DAR.

Reproductive strategy of Coptotermes gestroi (Isoptera: Rhinotermitidae) in Brazil

The termite Coptotermes gestroi (Wasmann) (Rhinotermitidae) is an exotic species in Brazil. This species forms colonies headed by primary reproductives, however, non-functional neotenics are commonly found even in the presence of the imaginai pair. The presence of non-functional neotenics in C. gestroi colonies may correspond to a strategy of this termite species for rapid colonization in foreign areas, instead of a response to chemical control methods.

Design and validity of a questionnaire to assess sexuality in pregnant women

Background. A review of validated methods for assessing female sexual dysfunction and a review of male and female sexual dysfunction did not refer to any specific questionnaire for evaluating sexuality during pregnancy. A study was performed at the Obstetrics and Gynecology Department of Botucatu Medical School, São Paulo State University, Brazil to design and validate a pregnancy sexuality questionnaire, the Pregnancy Sexual Response Inventory (PSRI). Methods. Women with a singleton pregnancy between 10 and 35 weeks of gestation were randomly recruited. There were five phases in the development of the PSRI: (1) item selection; (2) item development; (3) determination of internal consistency, reliability and convergence; (4) content validity; and (5) determination of inter-interviewer reliability. Internal consistency and reliability were evaluated using Cronbach's alpha. Inter-interviewer reliability was assessed by evaluating the responses of 18 academics at various institutions, using Kappa Index and Student t test. Results. Good internal consistency and reliability were obtained (Cronbach's alpha coefficient = 0.79). Among the 18 academics, 13 totally agreed (K = 1.0), three partially agreed (K = 0.67) and two disagreed (K = 0.33) with the proposed questions. Comparisons of the mean PSRI domain scores made between the primary investigators and the other interviewers showed no significant differences in all domains (p > 0.05). Conclusion. PSRI is a new validated instrument for evaluating sexuality and sexual activity and related health concerns during pregnancy. © 2009 Rudge et al; licensee BioMed Central Ltd.

Caracterização geoquímica e cerâmica das argilas do Grupo Itacaré / Formação Aquidauana, na faixa aflorante entre os estados de São Paulo e sul de Minas Gerais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Fungigação por irrigação localizada e pulverização convencional, para controle do mofo cinzento (Botrytis cinerea Pers.: Fr.) em plantas de lisianthus (Eustoma grandiflorum (Raf.) Shinn.)

Pós-graduação em Agronomia (Irrigação e Drenagem) - FCA

Avaliação de métodos preventivos de coccidiose para perus de corte

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Métodos de controle de plantas daninhas e níveis de adubação de cobertura na cultura do eucalipto

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Resistência de genótipos de feijão-caupi Vigna unguiculata a Bemisia tabaci Biótipo B (Hemiptera: Aleyrodidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Controle da ferrugem asiática da soja (Phakopsora packyrhizi) com óleo de café e bacillus spp

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Resistência de genótipos de feijoeiro a Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae)

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Resistência de genótipos de soja Glycine max (L.) a Piezodorus guildinii (Westwood)(Hemiptera: Pentatomidae)

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Perfil de expressão gênica de cana-de-açúcar submetida a estresse biótico com Xanthomonas albilineans

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Cigarrinha-das-raízes na cana-de-açúcar e qualidade do açúcar produzido

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Preparação e incorporação do substrato em atta sexdens rubropilosa forel, 1908 (Hymenoptera: formicidae) e morfofuncionalidade mandibular em espécies de atta

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Dynamics of cell and tissue genesis in the male reproductive system of ticks (Acari: Ixodidae) Amblyomma cajennese (Fabricius, 1787) and Amblyomma aureolatum (Pallas, 1772): a comparative analysis

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