1,667 research outputs found
Handling technique to increase the hyacinth macaw population (Anodorhynchus hyacinthinus) (Lalham, 1720): report of an experience in Pantanal, Brazil
Comercialização de caprinos vivos da Bahia para outros Estados brasileiros.
As rotas de comercialização de caprinos vivos da Bahia para os demais estados do Brasil foram estudadas por meio de informações mensais obtidas dos Guias de Trânsito Animal, emitidos em 2002 pela Agência Estadual de Defesa Agropecuária da Bahia (ADAB). Foram vendidos 69.949 cabeças de caprinos saíram da Bahia, sendo 81% para abate e 19% para cria. Os principais destinos dos animais para abate foram os Estados de São Paulo (SP), 33%, Pernambuco (PE), 27%, Rio de Janeiro (RJ), 25%, Sergipe (SE), 7%, Rio Grande do Norte (RN), 4%, Alagoas (AL) e Ceará (CE), ambos com 1%. Os animais destinados a cria foram vendidos para PE, 24%, SP, 21%, RN, 10%, Paraná (PR), 8%, RJ e SE, ambos com 6%, AL, 5%, Minas Gerais (MG) e Distrito Federal (DF), ambos com 4%, Espírito Santo (ES), 3%, Maranhão (MA) e Piauí (PI), ambos com 2%
3D-Printing of zirconia dental prostheses
Abstract in proceedings of the Fourth International Congress of CiiEM: Health, Well-Being and Ageing in the 21st Century, held at Egas Moniz’ University Campus in Monte de Caparica, Almada, from 3–5 June 2019.This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.info:eu-repo/semantics/publishedVersio
Classes of exact wavefunctions for general time-dependent Dirac Hamiltonians in 1+1 dimensions
In this work we construct two classes of exact solutions for the most general
time-dependent Dirac Hamiltonian in 1+1 dimensions. Some problems regarding to
some formal solutions in the literature are discussed. Finally the existence of
a generalized Lewis-Riesenfeld invariant connected with such solutions is
discussed
Pré-melhoramento do sabiá (Mimosa caesalpiniifolia Benth): indução precoce do florescimento.
Resumo: A presença de acúleos em sabiá é uma característica dominante na espécie, que dificulta sua exploração. Torna-se necessário aplicar técnicas de melhoramento genético, para selecionar plantas que não apresentem essa característica indesejável. Para acelerar o melhoramento, a utilização de biorreguladores pode ser uma alternativa, como o paclobutrazol (PBZ), cujo objetivo é induzir o florescimento, o que diminuirá o tempo para seleção dos genótipos desejados. Foram testadas quatro doses: 0,5 mL, 1,0 mL, 1,5 mL e 2,0 mL de PBZ, diluídos em 1000 mL de água, aplicado mensalmente durante cinco meses a partir do quarto mês após o plantio. Quatro plantas floresceram precocemente aos onze meses, esses resultados foram obtidos nas épocas de aplicação aos 5 e 6 meses de idade com doses de 1 mL e 2 mL de PBZ. Existem evidências que o PBZ contribuiu para o florescimento precoce, uma vez que as testemunhas não apresentaram resultado similar. A ausência de acúleos no Sabiá é um caráter recessivo, pois muitas plantas após a germinação exibiram a presença de acúleos, mesmo sendo coletadas de uma população sem acúleo. E a indução do florescimento aos onze meses de idade, está relacionada com a utilização do PBZ. [Pre-breeding the sabiá (Mimosa caesalpiniifolia Benth) - Early induction of flowering]. Abstract: The presence of thorns dominant character in sabiá, makes it difficult their exploitation which makes it necessary to apply genetic improvement techniques, to select plants that do not show this trait. To expedite the improvement, the use of biorreguladores may be an alternative, as the paclobutrazol (PBZ), to induce flowering, aiming to reduce the time for selection. Were tested four doses of PBZ that was applied for five months from the fourth month after sowing. Four plants early flowering at eleven months, these results were obtained in seasons 5 and 6 with doses of 1 mL and 2 mL of PBZ. There is evidence that the PBZ contributed to the early flowering, since the check did not show similar results. We conclude that the absence of thorns on Sabia is a recessive character, because many plants after germination exhibited the presence of thorns, even collected from a population without thorns. The induction of flowering at eleven months of age is related to the use of PBZ
Aspectos biológicos de fêmeas adultas de Orius insidiosus (SAY, 1832) (HEMIPTERA: ANTHOCORIDAE) alimentadas com diferentes densidades de Aphis gossypii (GLOVER, 1877) (HEMIPTERA: APHIDIDAE)
Orius insidiosus (SAY, 1832) é uma espécie de predador importante para programas de controle biológico
Autologous stem cell transplantation in a patient with severe systemic sclerosis
Systemic Sclerosis (SSc) is a chronic disease of the connective tissue, whose pathogenesis involves abnormalities of the immunological system. It has a variable course and there is a subgroup of patients with rapidly progressive disease or unresponsive to conventional treatment. Thesepatients can benefit from intensive immunosuppression and autologous hematopoietic stem cell transplant.
Clinical case: 19-year-old (y.o.) woman diagnosed with SSc at the age of 13 y.o. with cutaneous, vascular and articular involvement with initial response to me thotrexate. Three years later the disease progressed with severe digestive involvement (dysphagia, delayed gastric emptying and weight loss) needing gastrostomy for nutritional support. She was treated with cyclophosphamide without improvement. In May 2012 she had an autologous transplant with myeloablative regimen (BEAM): carmustine 300 mg/m2 x1day; etoposide 120 mg/kg x4days; cytarabine 120 mg/kg 12/12:h x4days; melphalan 140 mg/m2 x1day. A year and a half after transplantation she is asymptomatic, without any signs or symptoms of the disease, feeds by mouth and the gastric emptying study is normal. Currently she is free of medication
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