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 Author(s): ROMERO TISOT, C. M.; ZANELLA, R.; SOUZA, A. P.; LÖF, L. M.; SOARES, J. C. M.; MARQUES, M. G.; ZANELLA, E. L Abstract: The freezing/thawing process of spermatozoa can cause cellular damage to the male gamete, decreasing the fertilization potential due to the increase in the production of reactive oxygen spec... ... |
 Author(s): REIS, A. N. dos; MIRANDA, M. dos S.; SILVA, L. K. X.; SILVA, A. O. A. da; SOUSA, J. S. de; MORAIS, E. de; GARCIA, A. R.; DOMINGUES, S. F. S.; SILVA, J. K. do R. da; RIBEIRO, H. F. L. For artificial insemination, it is essential to use frozen semen, however the freezing process causes deleterious changes to the structure and integrity of sperm membranes that compromise the function... ... |
 Author(s): COELHO, S. V. B; ROSA, S. D. V. F. da; FERNANDES, J. S. Coffee seeds are sensitive to desiccation and to storage. Advances in the technique of cryopreservation of these seeds have been achieved in recent years, and the aim of this study was to evaluate Cof... ... |
 Author(s): ALBRING, D. C.; SUPERTI, B. F. V.; SOUZA, A. P.; ZANELLA, E. L.; ZANELLA, R.; MARQUES, M. G.
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 Author(s): OLIVEIRA, A. C. A. de; SANTANA, F. V.; OLIVEIRA, L. A. R. de; SILVA, A. V. C. da; AMARAL, A. L. do; LEDO, A. da S. Sugarcane (Saccharum spp.) is considered one of the major crops for energy purposes in tropical, semi-tropical and subtropical regions worldwide. The in vitro maintenance of the accessions available i... ... |
 Author(s): OLIVEIRA, D. V. de; SANTOS, I. R. I.; MARTINS, I. S.; SALOMAO, A. N.
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 Author(s): FREITAS, R. T. da; PAIVA, R.; SALES, T. S.; SILVA, D. P. C. da; REIS, M. V. dos; SOUZA, A. C. de; ROSA, S. D. V. F. da As a consequence of the difficulty in conventional coffee seed storage, biotechnological alternatives such as cryopreservation have been investigated. The objective of this study was to develop a prot... ... |
 Author(s): DINATO, N. B.; SANTOS, I. R. I.; VIGNA, B. B. Z.; PAULA, A. F. de; FAVERO, A. P. Pollen conservation is an important tool for the maintenance of plant genetic resources and can promote improved efficiency in breeding programs and germplasm conservation and exchange. This review ai... ... |
 Author(s): SILVA, S. S. S.; SOUZA, E. H.; SOUZA, F. V. D.; MAX, D. A. A. S.; ROSSI, M. L.; COSTA, M. A. P. C. Vriesea bahiana, Hohenbergia castellanosii and Encholirium spectabile are endemic Brazilian species that are considered endemic or endangered. Development of strategies to conserve these species is im... ... |
 Author(s): EIRA, M. T. S. da; RIBEIRO, V. S.; FUZUOLI, L. C.; GUERREIRO FILHO, O.; WALTERS, C. Viability of seeds stored in genebanks must be maintained for several years or even centuries. Because of the difficulties in storing the seeds, coffee germplasm is maintained in field collections, pr... ... |
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