Biotechnology
Mostrando 1-12 de 726 artigos, teses e dissertações.
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1. Selection of ornamental peppers elite lines for ethylene-insensitive
ABSTRACT Peppers belongs to Capsicum genus and have a lot of different varieties. They can be different uses such as potted ornamental plants. Retail market for this type of pepper requires the development of a greater number of commercial cultivars with adequate ornamental characteristics as well as an extended shelf life (post-production). Ethylene exposur
Revista Ceres. Publicado em: 2022
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2. How can biotechnology improve floriculture?
Resumo As orquídeas são um dos grupos de plantas com maior potencial de comercialização, por apresentarem características florais muito valorizadas no setor das flores e plantas ornamentais. Entretanto, as espécies mais comercializadas são exóticas e as nativas ainda são pouco exploradas quanto ao seu potencial ornamental. Assim, objetivou-se com es
Ornam. Hortic.. Publicado em: 2021-06
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3. ÜBER DIE TECHNISCHE SELBSTBESTIMMUNG DES MENSCHEN Ein begrifflicher und phänomenologischer Beitrag zur Erklärung der Fragen nach Eugenik, Transhumanismus, und dgl.
ABSTRACT Especially after the disasters of WWII, the relationship between human nature and technology has mainly been discussed in “Promethean” terms. That is to say, it has been discussed as it concerns the capacity, and perhaps the necessity, of humans to think and act technically, i.e., by means of technical devices, as well as to technically transfor
Kriterion. Publicado em: 2021-04
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4. Síntese de nanopartículas de prata (AgNPs) por Fusarium concolor e a inibição de fitopatógenos
RESUMO The use of nanoparticles (NPs) in agriculture represents an important technological innovation, which can be employed in the production of nanofertilizers, nanocides or pesticides encapsulated in nanoparticles for controlled release. Silver NPs are recognized for their applications in agriculture, biotechnology and medicine. The objective of this pape
Summa phytopathol.. Publicado em: 2021-03
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5. A avaliação da refração objetiva e subjetiva pós-operatória para lentes intraoculares premium
Resumo Objetivo: Avaliar retrospectivamente seis diferentes LIOs premium em relação à refração subjetiva e objetiva após operação de catarata. Métodos: Quinhentos e setenta (570) olhos de 285 pacientes com catarata bilateral submetidos a facoemulsificação e operação de implantação de LIO entre fevereiro de 2017 e setembro de 2018 foram inclu
Rev. bras.oftalmol.. Publicado em: 2020-12
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6. “Satisfação de pacientes submetidos à cirurgia refrativa de PresbiLASIK”
Resumo Objetivo: Avaliar retrospectivamente seis diferentes LIOs premium em relação à refração subjetiva e objetiva após operação de catarata. Métodos: Quinhentos e setenta (570) olhos de 285 pacientes com catarata bilateral submetidos a facoemulsificação e operação de implantação de LIO entre fevereiro de 2017 e setembro de 2018 foram inclu
Rev. bras.oftalmol.. Publicado em: 2020-12
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7. The future of plant biotechnology in a globalized and environmentally endangered world
Abstract This paper draws on the importance of science-based agriculture in order to throw light on the way scientific achievements are at the basis of modern civilization. An overview of literature on plant biotechnology innovations and the need to steer agriculture towards sustainability introduces a series of perspectives on how plant biotech can contribu
Genet. Mol. Biol.. Publicado em: 20/12/2019
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8. VALUE FOCUSED PERFORMANCE INDICATORS FOR GRADUATE PROGRAMS
ABSTRACT Performance assessment is addressed in the literature as means for continuous improvement. The objective of this study was to identify the most valued performance criteria for a Graduate Program of Biotechnology in a University of Brazil through the Value Focused Thinking (VFT) approach. The choice of the VFT was due to the holistic vision provided
Pesqui. Oper.. Publicado em: 02/12/2019
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9. Embryo competence and cryosurvival: Molecular and cellular features
Abstract Global cattle genetic market is experiencing a change of strategy, large genetic companies, traditionally recognized in the artificial insemination field, have also begun to operate in the embryo market. Consequently, the demand for in vitro produced (IVP) embryos has grown. However, the overall efficiency of the biotechnology process remains low. A
Anim. Reprod.. Publicado em: 28/11/2019
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10. Developments of reproductive management and biotechnology in the pig
Abstract This review aims to describe changes in production environment, management tools and technology to alleviate problems seen with the present hyperprolific sow model. Successful parturition in the pig includes the possibility to express adequate maternal behaviour, rapid expulsion of piglets, complete expulsion of placenta, elimination of uterine cont
Anim. Reprod.. Publicado em: 28/11/2019
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11. Technical recommendations for artificial insemination in sheep
Abstract Artificial insemination (AI) was the first important biotechnology applied to improve the genetics of farm animals. It allows the rapid and massive diffusion of desirable characteristics of males with high productive potential. We describe the different types of estrus induction and synchronization techniques and the use of the AI with fresh, chille
Anim. Reprod.. Publicado em: 25/11/2019
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12. In vitro embryo production in buffaloes: from the laboratory to the farm
Abstract Transvaginal follicular aspiration technique together with in vitro embryo production are the biotechnological alternatives currently available to support genetic improvement breeding programs in buffalo species. However, aspects related to animal management, lack of knowledge of the metabolic needs and biochemical peculiarities of gametes and embry
Anim. Reprod.. Publicado em: 25/11/2019