RSS 1.0Artigos - Biologia e Zootecnia - FEIS
Browse by
Recent Submissions
-
Effects of shade location and protection from direct solar radiation on the behavior of Holstein cows
Oliveira, Steffan Edward Octávio
; de Melo Costa, Cíntia Carol ; Chiquitelli Neto, Marcos ; Dalla Costa, Filipe Antônio ; Maia, Alex Sandro Campos (International Journal of Biometeorology, 2019) [Artigo]
Two trials (E1 and E2) were performed to assess the behavior of eight Holstein dairy cows with 367 ± 58 kg of body weight and 10.52 ± 0.08 kg of milk yield. A 4 × 4 Latin square design (four periods of lactation and four ... -
Performance of upland rice cultivars at different sowing times: An alternative for crop rotation in low altitude Cerrado region, Brazil
Meirelles, Flávia Constantino; Arf, Orivaldo ; Garcia, Nayara Fernanda Siviero ; Takasu, Anderson Teruo ; Buzo, Fernando de Souza ; Corsini, Daiene Camila Dias Chaves ; Martins, Juliana Trindade ; Andrade, João Antonio da Costa ; Portugal, José Roberto (Australian Journal of Crop Science, 2019) [Artigo]
The adequacy of the best sowing times and the choice of rice cultivars is determinant for greater investment and return in upland rice cultivation. Thus, this study identified the best sowing time and the cultivar that ... -
Chironomus sancticaroli (Diptera, Chironomidae) as a Sensitive Tropical Test Species in Laboratory Bioassays Evaluating Metals (Copper and Cadmium) and Field Testing
Dornfeld, Carolina Buso; Rodgher, Suzelei ; Negri, Rogério Galante ; ; (Archives of Environmental Contamination and Toxicology, 2019) [Artigo]
Despite that chironomids are the most widely used benthic insect test species worldwide, little research has been conducted so far with tropical chironomid representatives. This study was designed to evaluate the indigenous ... -
Metacercariae of heterodiplostomum lanceolatum (trematoda: Proterodiplostomidae) found in leptodactylus podicipinus (anura: Leptodactylidae) from brazil: A morphological, molecular and ecological study
Queiroz, M. S.; ; ; ; Anjos, L. A. (Journal of Helminthology, 2019) [Artigo]
The trematodes from South American reptiles are poorly known, with only one life cycle completely characterized. We used molecular and morphological methods to characterize diplostomoid metacercariae found in 29 of 86 ... -
Dolops carvalhoi as a vector of Epistylis sp. Between cultivated and wild specimens of Oreochromis niloticus in brazil
Pagliarini, Cibele Diogo; Franceschini, Lidiane ; Ribeiro, Cristiéle da Silva ; ; ; Ramos, Igor Paiva (Revista Brasileira de Parasitologia Veterinaria, 2019) [Artigo]
Epistyliasis has been characterized as an emergent disease which has a great impact on fish farms, especially on Oreochromis niloticus production systems. Although epidemiological important, information about the dispersion ... -
Performance and serum biochemical profile of broiler chickens supplemented with piper cubeba ethanolic extract
Rubio, M. S.; De Laurentiz, Antonio Carlos ; Sobrane, Fst ; Mello, E. S. ; Filardi, R. S. ; ; Laurentiz, R. S. (Revista Brasileira de Ciencia Avicola, 2019) [Artigo]
Piper cubeba is an Asian pepper used in popular medicine for its known antimicrobial, antiparasitic, and anti-inflammatory actions. The study evaluated the effects of dietary inclusion of Piper cubeba ethanolic extract ... -
Balanced omega-3 and -6 vegetable oil of Amazonian sacha inchi act as LC-PUFA precursors in rainbow trout juveniles: Effects on growth and fatty acid biosynthesis
Lima, Bruno Tadeu Marotta; ; ; ; Ribeiro, Cristiéle da Silva ; (Aquaculture, 2019) [Artigo]
The aim of this study was to evaluate the metabolic responses to fish oil (FO) replacement with different inclusion levels of sacha inchi (SI) oil (0FO, 40FO, 60FO, and 100FO, representing the % of FO inclusion) in the ... -
Soil nitrogen recovery and seasonal changes of xylem sap amino acids of Amazonian tree species following pasture abandonment
; ; ; ; ; ; de Camargos, Liliane Santos; ; (Plant Ecology, 2019) [Artigo]
We conducted this study to understand the dynamics of revegetation by examining the levels of mineral nitrogen (NO3− and NH4+) in soil and the capacity of nitrogen use by the principal species growing in secondary forest ... -
Characterization of the initial ontogeny of Leiarius marmoratus (GILL, 1870): larvae to juvenile
Coelho, Geovanna Carla Zacheo; da Silva Costa, Raphael ; Bashiyo-Silva, Cristiane ; Silva de Souza, Fabrício Marçal ; de Castro Ribeiro, Douglas ; ; Verissimo-Silveira, Rosicleire ; Ninhaus-Silveira, Alexandre (Journal of Applied Ichthyology, 2019) [Artigo]
Aiming to provide data on the biology of Leiarius marmoratus, which will aid in its production in captivity, as well as in studies for its preservation in the environment, this work had as objectives: analyze and describe ... -
The osteoderms of baurusuchid crocodyliforms (Mesoeucrocodylia, Notosuchia)
Montefeltro, Felipe C. (Journal of Vertebrate Paleontology, 2019) [Artigo]
Baurusuchidae is a clade of terrestrial crocodyliforms that thrived during the Late Cretaceous in South America. The members of this clade occupied top-predator roles in their habitats. Knowledge about the anatomy, the ... -
Preliminary study on testicular germ cell isolation and transplantation in an endangered endemic species Brycon orbignyanus (Characiformes: Characidae)
de Siqueira-Silva, Diógenes Henrique; dos Santos Silva, Amanda Pereira ; da Silva Costa, Raphael ; ; Ninhaus-Silveira, Alexandre ; Veríssimo-Silveira, Rosicleire (Fish Physiology and Biochemistry, 2019) [Artigo]
We aimed to develop a simplified protocol for transplantation of Brycon orbignyanus spermatogonial stem cells (SSCs) into Astyanax altiparanae testes. Brycon orbignyanus testes were enzymatically digested and SSC purified ... -
Biology of non-native species (Rhaphiodon vulpinus Agassiz, 1829) (Characiformes, Cynodontidae) in a cage fish farm area, Upper Paraná River Basin, Brazil
Neto, Aymar Orlandi; Franceschini, Lidiane ; de Oliveira Manoel, Letícia ; Veríssimo-Silveira, Rosicleire ; ; Ramos, Igor Paiva (Acta Limnologica Brasiliensia, 2019) [Artigo]
Aim: To assess the dietary, populational and parasitological aspects of the non-native wild species Rhaphiodon vulpinus in an area under the influence of cage fish farm, in the Ilha Solteira Reservoir, S⭠Paulo State. ... -
Apparent metabolizable energy values of n-6 and n-3 rich lipid sources for laying hens
Araujo, Robert Guaracy Aparecido Cardoso; Do Valle Polycarpo, Gustavo ; Laurentiz, Antonio Carlos ; Amaral, Victor Hugo Alderenike ; Giacomini, Polyana Vellone ; de Lima, Gabrieli Andressa ; da Silva Barbosa, Barbara Fernanda ; Ventura, Gabriela ; Cruz-Polycarpo, Valquíria Cação (Canadian Journal of Animal Science, 2019) [Artigo]
The objective of this research was to evaluate the nitrogen-corrected apparent metabolizable energy (AMEn) balance of the following lipid sources: soybean oil, sunflower oil, linseed oil, and fish oil. Two hundred eighty ... -
Neutrophils, eosinophils, and mast cells in the intestinal wall of dogs naturally infected with Leishmania infantum
da Silva, Diogo Tiago; Alves, Maria Luana ; Spada, Júlio Cesar Pereira ; da Silveira, Rita de Cássia Viveiros ; ; Starke-Buzetti, Wilma Aparecida (Revista Brasileira de Parasitologia Veterinaria, 2018) [Artigo]
Visceral leishmaniasis (VL) is a disease caused by the protozoa Leishmania infantum and can cause an inflammatory reaction in the gastrointestinal tract, however the role of granulocytic cells (neutrophils, eosinophils, ... -
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months
Pinheiro, Rafael S.B.; Francisco, Caroline L. ; Lino, Diego M. ; Borba, Hirasilva (Meat Science, 2019) [Artigo]
Frozen lamb meat storage is widely used to extend its shelf life. However, it is scarcely known whether this practice changes the quality of lamb meat. The aim of this study was to evaluate the meat quality at five frozen ... -
Luminosity levels and substrates composition on Bermuda Grass development
; ; Haga, Kuniko Iwamoto; Monteiro de Castilho, Regina Maria (Ornamental Horticulture-revista Brasileira De Horticultura Ornamental, 2019) [Artigo]
Turfgrass is a fundamental part in sports fields' composition. Some aspects should be taken into account in the choosing species process, such as turfgrass use (trampling tolerance), turfgrass management, physical-chemical ... -
Genetic variability and breeding potential of Flintisa Composite of maize in two levels of technology
Costa Andrade, Joao Antonio da (Crop Breeding And Applied Biotechnology, 2019) [Artigo]
The purpose this study was to verify the breeding potential of Flintisa Composite for low (LT) and high (HT) technology of cultivation, and the best selection strategy to be adopted. For this reason half-sib progenies were ... -
Sperm motility and lipid composition in internally fertilizing ocellate river stingray Potamotrygon motoro
; ; Ninhaus-Silveira, Alexandre; ; Verissimo-Silveira, Rosicleire ; ; ; ; ; et al. (Theriogenology, 2019) [Artigo]
All extant groups of Elasmobranches have internal fertilization and the structure of the male reproductive organs is very specific: sperm passes from the internal organs via the cloaca, but the male copulating organ (clasper) ... -
Response of vegetation to sheep dung addition in a degraded Cerrado area
Teixeira, Danilo S.; Rezende, Andreia A. ; Lannes, Luciola S. (Revista Brasileira De Engenharia Agricola E Ambiental, 2019) [Artigo]
Cerrado is the second largest biome in Brazil and is classified as a biodiversity hotspot. The establishment of hydroelectric power stations in Brazil originated degraded areas due to the removal of soil for construction ... -
Sperm motility in ocellate river stingrays: evidence for post-testicular sperm maturation and capacitation in Chondrichthyes
; Ninhaus-Silveira, A.; ; Verissimo-Silveira, R. ; ; ; (Journal Of Zoology, 2019) [Artigo]
Sperm maturation, as a process through which spermatozoa acquire the ability for motility activation and fertilization, is well-known for many groups of animals. This process takes place in a taxon-specific manner in ...