Although lettuce is one of the most important vegetable crops cultivated in Brazil, producers conduct seedling production empirically, as there are no published reports on the optimal start time and management strategy for seedling fertigation. The present aimed to assess the influence of fertigation man...
The carbonized rice husk (CRH) is an agro-industrial residue with great potential for use in mixtures with other substrates for the production of vegetable seedlings. Thus, the purpose of this study was to evaluate the effect of the addition of CRH to the commercial substrate for the production of greenh...
The ecdysone receptor, naturally activated by steroidal hormones, is a key protein for molting and reproduction processes of insects. Artificial activation of such receptor by specific pesticides induces an anomalous process of ecdysis, causing death of insects by desiccation and starvation. In this pape...
Abstract: Objective: To analyze the transcription pattern of neuropeptides in the ontogeny of a malaria vector, the mosquito Anopheles albimanus. Materials and methods: The transcription pattern of Crustacean CardioActive peptide (CCAP), corazonin, Ecdysis Triggering Hormone (ETH), allatostatin-A, or...
Anopheles/genética,
Anopheles/crecimiento & desarrollo,
Regulación del Desarrollo de la Expresión Génica,
Proteínas de Insectos/biosíntesis,
Proteínas de Insectos/genética,
Larva,
Malaria,
Muda/genética,
Neuropéptidos/biosíntesis,
Neuropéptidos/genética,
Reacción en Cadena en Tiempo Real de la Polimerasa,
Transcripción Genética
Ide, S;
Yuki, V. A;
Takada, H. M;
Delfino, M. A;
Hojo, H;
Peronti, A. L. B. G;
Souza-Silva, C. R;
Kuniyuki, H;
Bueno, S. C. S;
Yamakawa, W.
This paper reports formally the occurrence and describes the damages by Semiaphis dauci (Fabricius, 1775) (Insecta, Hemiptera, Aphididae, Aphidinae, Macrosiphini) on arracacha (Arracaciaxanthorrhiza Bancr.) (Apiaceae) in Brazil. The infestation was initially noted on April/2002 at Núcleo de Produção d...
The anaconda Eunectes murinus (Linnaeus, 1758) inhabits large hydrographic basins in tropical America and figures among the world's largest snakes, attaining a length of 12 m. This study analyzed the growth of three female anaconda siblings, with records from their birth in captivity up to around 14 mont...
La dermatitis seborreica del cuero cabelludo va desde una pitiriasis simple difusa a costras eritematoescamosas. La inflamación y el Pytirosporum ovale juegan un papel importante, por lo que los corticoides tópicos resultan en general exitosos. En el presente estudio se analizan la efectividad y seguri...
Presentamos un caso de Linfoma No Hodgkin variedad Linfoma Anaplásico de Células Grandesm que fue admitido en el Pabellos "Luis F. Hartmman" Medicina Interna del Hospital de Clínicas Unversitario en febrero delaño en curso. Se trata de un paciente senil con lesiones máculo eritematosas descamativas,...
Las infecciones por Strongyloides Stercoralis son diagnosticadas rutinariamente mediante la observación de las larvas en preparaciones a fresco de heces. Este método tiene una sensibilidad baja, llevando a una subestimación de la prevalencia de este parásito. Aunque existen otros métodos más efecti...
