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Autor:
A. C. dos S. Ferreira, A. M. Pacheco, C. B. Salomão, M. V. F. Moreira, M. F. Martins, P. V. N. Santos, L. Prestes, Y. I. C. Furtado, M. Tavares-Dias, A. M. da Silveira-Junior, E. T. O. Yoshioka
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract The present study evaluated the hematological, antiparasitic and growth responses in tambaqui (Colossoma macropomum) fed with diets supplemented with the microalgae Arthrospira platensis and Chlorella vulgaris (0%; 10% A. platensis; 10% C. v
Externí odkaz:
https://doaj.org/article/4b3f0207bc2940aa873870c52d5783e7
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Zatrephina lineata (Coleoptera: Chrysomelidae) is a phytophagous insect, mainly of plants of the genera Ipomoea and Mikania. The objective was to study the development, survival and to describe the life stages of Z. lineata fed on leaves of
Externí odkaz:
https://doaj.org/article/c333a09ea6af450aa5009fa9e74ee341
Autor:
M. M. X. Souza, G. B. Agostini, G. A. Santos, C. M. C. Favalessa, M. R. Kanieski, J. E. F. Milani
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract We aimed to characterize the adult and regenerating tree components and their relationships with soil characteristics of a native vegetation remnant in Cuiabá, Mato Grosso, Brazil. The area of the fragment is stratified into “dry area”
Externí odkaz:
https://doaj.org/article/25e730cb10784f80a19d29d99a918c53
Autor:
A. P. C. Carvalho, H. C. M. Silva, A. L. S. Gomes, W. L. P. Duncan, A. J. Mota, R. F. Artoni, G. Carvalho-Zilse, D. A. Matoso
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Producers of fish have been looking for viable alternatives for the management of Colossoma macropomum (tambaqui) in confinement systems in order to avoid the harm and subsequent losses caused by parasitic diseases. One alternative used by f
Externí odkaz:
https://doaj.org/article/54c228e8c6fc4c60983a3c414b4ecfca
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract The current study evaluates the antibacterial activity of Camponotus compressus (Hymenoptera: Formicidae) body crude extracts. The increasing antibiotic resistance of bacteria has prompted the world to turn its attention towards insects in t
Externí odkaz:
https://doaj.org/article/ee4149a57f084d3fa1dfbf576ec85780
Autor:
A. Mishchenko
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Aestivation and hibernation represent distinct forms of animal quiescence, characterized by physiological changes, including ion composition. Intracellular ion flows play a pivotal role in eliciting alterations in membrane potential and faci
Externí odkaz:
https://doaj.org/article/1e7547873f384d90ac4a79875bad457a
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Externí odkaz:
https://doaj.org/article/af5d911e889040559dd668a17a102f7f
Autor:
P. W. Prihandini, H. Hasinah, A. P. Z. N. L. Sari, Y. A. Tribudi, L. Praharani, S. A. Asmarasari, E. Handiwirawan, B. Tiesnamurti, D. K. Robba, E. Romjali, A. Ibrahim
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract The growth hormone (GH) gene plays a vital role in regulating animal metabolism and body size, making it a potential candidate for influencing livestock performance. This study aimed to investigate the polymorphisms within the GH gene and th
Externí odkaz:
https://doaj.org/article/13ac16cd7cf24f20bbc4540f9d0a1be5
Autor:
O. Volobueva, I. Seregina, S. Belopukhov, M. Grigoryeva, V. Trukhachev, A. Manokhina, N. Kozlov
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Peas are an important agricultural crop of great importance in human and animal nutrition. Peas, being a legume crop, help replenish nitrogen reserves in the soil. In field studies of the Federal State Budgetary Scientific Institution of the
Externí odkaz:
https://doaj.org/article/b66f0ceb79324cd98c2ea90f839a7e82
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Myochrous armatus (Baly, 1865) (Coleoptera: Chrysomelidae) causes considerable losses to soybean crops in Brazil and several other South American countries. Applying biological insecticides can be an effective alternative to suppressing this
Externí odkaz:
https://doaj.org/article/b042460e7c4b49338078dd7e54eaf7c2