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1
Extracellular expression, purification and bioreactor production of tambaqui (Colossoma macropomum) growth hormone in the yeast Komagataella phaffii (formerly Pichia pastoris)
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Extracellular expression, purification and bioreactor production of tambaqui (Colossoma macropomum) growth hormone in the yeast Komagataella phaffii (formerly Pichia pastoris)

Acta Amazonica, 2024, Vol.54 (2) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 1809-4392 ;DOI: 10.1590/1809-4392202301791

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2
Impacts of a large hydroelectric dam on the Madeira River (Brazil) on floodplain avifauna
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Impacts of a large hydroelectric dam on the Madeira River (Brazil) on floodplain avifauna

Acta Amazonica, 2021-12, Vol.51 (4), p.298-310 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202100662

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3
Ribosomal, mitochondrial and bacterial (Wolbachia) reference sequences for Dipetalonema gracile obtained from a wild pied tamarin (Saguinus bicolor) host in Manaus, Brazil
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Ribosomal, mitochondrial and bacterial (Wolbachia) reference sequences for Dipetalonema gracile obtained from a wild pied tamarin (Saguinus bicolor) host in Manaus, Brazil

Acta Amazonica, 2023-06, Vol.53 (2), p.130-140 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202201741

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4
Mercury bioaccumulation, genotoxic and biochemical biomarkers reveal the health status of yellow-spotted Amazon River turtles (Podocnemis unifilis) in an environmental protection area in the Amazon
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Mercury bioaccumulation, genotoxic and biochemical biomarkers reveal the health status of yellow-spotted Amazon River turtles (Podocnemis unifilis) in an environmental protection area in the Amazon

Acta Amazonica, 2022-09, Vol.52 (3), p.254-263 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202201230

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5
Antioxidant activity and ultrastructural alterations in Leishmania amazonensis promastigotes induced by limonoid-rich fractions from andiroba oil
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Antioxidant activity and ultrastructural alterations in Leishmania amazonensis promastigotes induced by limonoid-rich fractions from andiroba oil

Acta Amazonica, 2024, Vol.54 (1) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202301131

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6
Protective effect of hydroxy-selenomethionine supplementation in the diet of tambaqui (Colossoma macropomum) subjected to transportation stress
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Article
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Protective effect of hydroxy-selenomethionine supplementation in the diet of tambaqui (Colossoma macropomum) subjected to transportation stress

Acta Amazonica, 2024, Vol.54 (1) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202300912

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7
Philcoxia cachimboensis (Plantaginaceae): a new carnivorous species from Serra do Cachimbo, eastern Amazon, Brazil
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Philcoxia cachimboensis (Plantaginaceae): a new carnivorous species from Serra do Cachimbo, eastern Amazon, Brazil

Acta Amazonica, 2024-01, Vol.54 (2) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 1809-4392 ;ISSN: 0044-5967 ;DOI: 10.1590/1809-4392202301711

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8
Notes on morphology, taxonomy and geographic distribution of Apeiba (Malvaceae, Grewioideae) in the Brazilian Amazon
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Article
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Notes on morphology, taxonomy and geographic distribution of Apeiba (Malvaceae, Grewioideae) in the Brazilian Amazon

Acta Amazonica, 2024-01, Vol.54 (2) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 1809-4392 ;ISSN: 0044-5967 ;DOI: 10.1590/1809-4392202301841

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9
Dung beetle (Coleoptera: Scarabaeinae) attraction to woodcreeper (Aves: Dendrocolaptidae) dropping in the central Amazon
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Article
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Dung beetle (Coleoptera: Scarabaeinae) attraction to woodcreeper (Aves: Dendrocolaptidae) dropping in the central Amazon

Acta Amazonica, 2024, Vol.54 (1) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202301510

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10
Catasetum queirozii (Orchidaceae: Catasetinae): a new species from the Brazilian Amazon
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Catasetum queirozii (Orchidaceae: Catasetinae): a new species from the Brazilian Amazon

Acta Amazonica, 2024, Vol.54 (1) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202301801

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11
First Brazilian record of Chiroxiphia napensis (Aves: Pipridae) and revision of the distribution of the C. pareola complex in the Amazon
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Article
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First Brazilian record of Chiroxiphia napensis (Aves: Pipridae) and revision of the distribution of the C. pareola complex in the Amazon

Acta Amazonica, 2024-01, Vol.54 (2) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 1809-4392 ;ISSN: 0044-5967 ;DOI: 10.1590/1809-4392202301392

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12
Therapeutic potential of hesperidin methyl chalcone in the experimental treatment of cutaneous leishmaniasis
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Article
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Therapeutic potential of hesperidin methyl chalcone in the experimental treatment of cutaneous leishmaniasis

Acta Amazonica, 2024, Vol.54 (1) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202203181

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13
Croceous glands in Polygala adenophora (Polygalaceae): structure, histochemical, and functional aspects
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Croceous glands in Polygala adenophora (Polygalaceae): structure, histochemical, and functional aspects

Acta Amazonica, 2024, Vol.54 (1) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202301091

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14
First record of Neea madeirana (Nyctaginaceae: Pisonieae) from the Peruvian Amazon
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Article
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First record of Neea madeirana (Nyctaginaceae: Pisonieae) from the Peruvian Amazon

Acta Amazonica, 2024, Vol.54 (1) [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202301551

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15
Physiological responses to long fasting followed by refeeding in juveniles of pirapitinga, Piaractus brachypomus
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Article
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Physiological responses to long fasting followed by refeeding in juveniles of pirapitinga, Piaractus brachypomus

Acta Amazonica, 2023-09, Vol.53 (3), p.187-195 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202203111

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16
First record of a snake call in South America: the unusual sound of an ornate snail-eater Dipsas catesbyi
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Article
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First record of a snake call in South America: the unusual sound of an ornate snail-eater Dipsas catesbyi

Acta Amazonica, 2023-09, Vol.53 (3), p.243-245 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202300431

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17
First record of the largest copro-necrophagous beetle in South America (Coprophanaeus lancifer) feeding on fruits
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Article
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First record of the largest copro-necrophagous beetle in South America (Coprophanaeus lancifer) feeding on fruits

Acta Amazonica, 2023-06, Vol.53 (2), p.154-157 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202201651

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18
Volumetric yield coefficient: the key to regulating virtual credits for Amazon wood
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Article
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Volumetric yield coefficient: the key to regulating virtual credits for Amazon wood

Acta Amazonica, 2023-03, Vol.53 (1), p.1-8 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202101602

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19
Field assessment of a BCS measuring device at timed AI in crossbread dairy cows of Amazonian smallholders
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Article
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Field assessment of a BCS measuring device at timed AI in crossbread dairy cows of Amazonian smallholders

Acta Amazonica, 2023-09, Vol.53 (3), p.196-200 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202202581

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20
Microemulsion based on methyl 3,4,5-trihydroxybenzoate for the topical treatment of cutaneous leishmaniasis: an in vivo assay
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Article
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Microemulsion based on methyl 3,4,5-trihydroxybenzoate for the topical treatment of cutaneous leishmaniasis: an in vivo assay

Acta Amazonica, 2023-09, Vol.53 (3), p.246-253 [Peer Reviewed Journal]

This work is licensed under a Creative Commons Attribution 4.0 International License. ;ISSN: 0044-5967 ;ISSN: 1809-4392 ;EISSN: 1809-4392 ;DOI: 10.1590/1809-4392202300681

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Results 1 - 20 of 430  for All Library Resources

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