Search Results - "Freitas, Mariella B."

Effects of subchronic exposure to environmentally relevant concentrations of the herbicide atrazine in the Neotropical fish Astyanax altiparanae by Destro, Ana Luiza F., Silva, Stella B., Gregório, Kemilli P., de Oliveira, Jerusa M., Lozi, Amanda A., Zuanon, Jener Alexandre S., Salaro, Ana Lúcia, da Matta, Sérgio Luís P., Gonçalves, Reggiani V., Freitas, Mariella B.

“…Atrazine (ATZ) is among the most widely used herbicides in the world, and yet it has a potential to contaminate aquatic environments due to pesticide leaching…”
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Is bone loss a physiological cost of reproduction in the Great fruit-eating bat Artibeus lituratus? by Torres, Diego A, Freitas, Mariella B, da Matta, Sérgio L P, Novaes, Rômulo D, Gonçalves, Reggiani Vilela

“…During mammalian pregnancy and lactation, the maternal demand for calcium is increased to satisfy fetus and newborn skeletal growth. In addition to the dietary…”
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Stages and duration of the seminiferous epithelium cycle in the bat Sturnira lilium by Morais, Danielle B., Paula, Tarcízio A. R., Barros, Mirlaine S., Balarini, Maytê K., Freitas, Mariella B. D., Matta, Sérgio L. P.

“…Knowledge of the stages that compose the seminiferous epithelium cycle (SEC) and determination of the duration of spermatogenic processes are fundamental for…”
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Evaluation of the cell population of the seminiferous epithelium and spermatic indexes of the bat Sturnira lilium (Chiroptera: Phyllostomidae) by Morais, Danielle B, Barros, Mirlaine S, Paula, Tarcízio A R, Freitas, Mariella B D, Gomes, Marcos L M, Matta, Sérgio L P

“…Due to the scarcity of information about patterns of spermatogenesis in bats, this study aimed to provide information on the testicular activity of the bat…”
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Effects of low, subchronic exposure of 2,4‐Dichlorophenoxyacetic acid (2,4‐D) and commercial 2,4‐D formulations on early life stages of fathead minnows (Pimephales promelas) by Dehnert, Gavin K., Freitas, Mariella B., DeQuattro, Zachary A., Barry, Terence, Karasov, William H.

“…Aquatic herbicides are commonly used to control a wide variety of algae and plants, but they also have the potential to contaminate and affect nontarget…”
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Impacts of subchronic exposure to a commercial 2,4-D herbicide on developmental stages of multiple freshwater fish species by Dehnert, Gavin K., Freitas, Mariella B., Sharma, Prashant P., Barry, Terence P., Karasov, William H.

“…Invasive, nuisance aquatic species such as Eurasian watermilfoil (Myriophyllum spicatum) are rapidly spreading across the United States. One common active…”
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Warmer temperature modifies effects of polybrominated diphenyl ethers on hormone profiles in leopard frog tadpoles (Lithobates pipiens) by Freitas, Mariella B., Brown, Cherry T., Karasov, William H.

“…Amphibian populations have been declining, and climate change and exposure to environmental contaminants are thought to be involved. Higher water temperature…”
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Acute sublethal exposure to ethiprole impairs physiological and oxidative status in the Neotropical fish Astyanax altiparanae by Salaro, Ana Lúcia, Silva, Stella B., Ferraz, Renato B., Salinas Jiménez, Luis G., Carneiro, Cristiana L.S., Quadros, Alessandro S.G., Machado, João Paulo, Freitas, Mariella B., Oliveira, Eugênio E.

“…Ethiprole, a phenylpyrazole insecticide, has been increasingly used in the Neotropical region to control stink bug pests in soybean and maize fields. However,…”
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Tebuconazole-induced toxicity and the protective effect of Ficus carica extract in Neotropical fruit-eating bats by Freitas, Renata M.P., Linhares, Barbara S., Oliveira, Jerusa M., Leite, João Paulo V., da Matta, Sérgio Luís P., Gonçalves, Reggiani V., Freitas, Mariella B.

“…Tebuconazole (TEB) is a triazole fungicide widely used in agriculture known to cause metabolic and endocrine disorders in mammals. Several plant extracts have…”
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Sperm characteristics, peroxidation lipid and antioxidant enzyme activity changes in milt of Brycon orbignyanus cryopreserved with melatonin in different freezing curves by Palhares, Priscila C., Assis, Isadora de L., Machado, Gilmara J., de Freitas, Renata M.P., de Freitas, Mariella B.D., Paula, Daniella A.J., Carneiro, William F., Motta, Naiara C., Murgas, Luis D.S.

“…The objective of this study was to evaluate extender supplemented with melatonin and freezing curves on the antioxidant enzyme activity, peroxidation lipid and…”
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Effects of Low, Subchronic Exposure of 2,4‐Dichlorophenoxyacetic Acid (2,4‐d) and Commercial 2,4‐d Formulations on Early Life Stages of Fathead Minnows (Pimephales promelas) by Dehnert, Gavin K., Freitas, Mariella B., Quattro, Zachary A., Barry, Terence, Karasov, William H.

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“Fearing the enemy”: Growth and stress biomarker responses of sexually reversed Oreochromis niloticus in the presence of aquatic predatory insects by Cruz, Franciele M., Carneiro, Cristiana L.S., Oliveira, Jerusa M., Valbon, Wilson R., Lima, Graziela D.A., Freitas, Mariella B., Oliveira, Eugênio E., Salaro, Ana Lúcia

“…•Nymphs of Belostoma anurum can feed upon the fingerlings of Oreochromis niloticus.•Growth of sexually reversed fingerlings were not reduced by B. anurum…”
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The expression patterns of aquaporin 9, vacuolar H+-ATPase, and cytokeratin 5 in the epididymis of the common vampire bat by Castro, Mariana M., Kim, Bongki, Hill, Eric, Fialho, Maria C. Q., Puga, Luciano C. H. P., Freitas, Mariella B., Breton, Sylvie, Machado-Neves, Mariana

“…Desmodus rotundus is a vampire bat species that inhabits Latin America. Some basic aspects of this species’ biology are still unknown, as the…”
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Haematological alterations in non-human hosts infected with Trypanosoma cruzi: a systematic review by Villalba-Alemán, Evaristo, Justinico, David L, Sarandy, Mariáurea M, Novaes, Rômulo D, Freitas, Mariella B, Gonçalves, Reggiani V

“…American trypanosomiasis is a neglected tropical disease whose spectrum has not been quite understood, including the impact of Trypanosoma cruzi infection on…”
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Dietary Exposure to Tebuconazole Affects Testicular and Epididymal Histomorphometry in Frugivorous Bats by Machado-Neves, Mariana, Neto, Mário J. O., Miranda, Diane C., Souza, Ana Cláudia F., Castro, Mariana M., Sertorio, Marcela N., Carvalho, Túlio F., Matta, Sérgio L. P., Freitas, Mariella B.

“…This study evaluated the effects of a commercially recommended concentration (1 mL/L) of a fungicide tebuconazole (TBZ) on testicular and epididymal…”
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Histomorphometric evaluation of the Molossus molossus (Chiroptera, Molossidae) testis: The tubular compartment and indices of sperm production by Morais, Danielle B, Cupertino, Marli C, Goulart, Leandro S, Freitas, Karine M, Freitas, Mariella B.D, Paula, Tarcízio A.R, Matta, Sérgio L.P

“…Insectivorous bats play a very important role in the regulation of tropical ecosystems, but information about their reproductive cycle is lacking. Thus, male…”
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Reduced insulin secretion and glucose intolerance are involved in the fasting susceptibility of common vampire bats by Freitas, Mariella B, Queiroz, Joicy F, Dias Gomes, Carolinne I, Collares-Buzato, Carla B, Barbosa, Helena C, Boschero, Antonio C, Gonçalves, Carlos A, Pinheiro, Eliana C

“…Highlights ► Reduced insulinemia and insulin secretion impairment in Desmodus rotundus . ► Irregular and small pancreatic islets, with reduced β-cell mass,…”
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Histomorphometric characterization of the intertubular compartment in the testes of the bat Sturnira lilium by Morais, Danielle B., Barros, Mirlaine S., Freitas, Mariella B.D., Paula, Tarcízio A.R., Matta, Sérgio L.P.

“…•Sturnira lilium presents a great investment in intertubular tissue, especially in Leydig cells.•The plasmatic testosterone and Leydig cells morphometry showed…”
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5α-Dihydrotestosterone enhances wound healing in diabetic rats by Gonçalves, Reggiani V., Novaes, Rômulo D., Sarandy, Mariáurea M., Damasceno, Eduardo M., da Matta, Sérgio L.P., de Gouveia, Neire M., Freitas, Mariella B., Espindola, Foued S.

“…Wound healing involves a complex interaction between the cells, extracellular matrix and oxidative response. Analyze the effects of 5α-Dihydrotestosterone…”
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Effects of short-term fasting on energy reserves of vampire bats ( Desmodus rotundus) by Freitas, Mariella B., Passos, Cejana B.C., Vasconcelos, Rosângela B., Pinheiro, Eliana C.

“…Studies on metabolic responses to fasting in common vampire bats ( Desmodus rotundus) have demonstrated the susceptibility of this species when subjected to…”
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