Zobrazeno 1 - 10
of 1 735
pro vyhledávání: '"A. N. Macedo"'
Autor:
Eduardo Q. Marques, Divino V. Silvério, Lenio S. Galvão, Luiz E. O. C. Aragão, Maria R. Uribe, Marcia N. Macedo, Ludmila Rattis, Ane A. C. Alencar, Paulo M. Brando
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Amazon forests are becoming increasingly vulnerable to disturbances such as droughts, fires, windstorms, logging, and forest fragmentation, all of which lead to forest degradation. Nevertheless, quantifying the extent and severity of disturb
Externí odkaz:
https://doaj.org/article/b87ca81deed8445ea7d431aa2cdd05ca
Autor:
Andreia F. S. Ribeiro, Lucas Santos, James T. Randerson, Maria R. Uribe, Ane A. C. Alencar, Marcia N. Macedo, Douglas C. Morton, Jakob Zscheischler, Rafaella A. Silvestrini, Ludmila Rattis, Sonia I. Seneviratne, Paulo M. Brando
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-11 (2024)
Abstract Deforestation and climate change are expected to alter fire regimes along the Cerrado-Amazon transition, one of the world’s most active agricultural frontiers. Here we tested the hypothesis that the time since land-use transition (age of f
Externí odkaz:
https://doaj.org/article/399f833adac84ea290c88d1ffbbab4e5
Autor:
Paulo M. Brando, Divino Silvério, Leandro Maracahipes, Rodrigo Benzi, Lucas Paolucci, Leonardo Maracahipes‐Santos, Ludmila Rattis, Marcia N. Macedo, Jennifer K. Balch
Publikováno v:
Ecosphere, Vol 15, Iss 2, Pp n/a-n/a (2024)
Abstract Forest disturbances associated with edge effects, wildfires, and windthrow events have impacted large swaths of the tropics. Defining the levels of forest disturbance that cause ecologically relevant reductions in fruit and seed (FS) product
Externí odkaz:
https://doaj.org/article/c6cf72ec493449febac3d1ff57c32a8e
Autor:
Elizabete Silva-Filha, Nathanielly L. Silva, Fabrício N. Macedo, Luiz Ícaro C. Santos, Andreza S. Santos, Márcio R.V. Santos, Marcelo C. Duarte, Cícero F.S. Aragão, Fernando H.A. Nogueira, Adley A.N. Lima, Gokhan Zengin, Henrique Douglas Melo Coutinho, Dulce M. Schimieguel, Jullyana S.S. Quintans, Lucindo J. Quintans-Júnior
Publikováno v:
Phytomedicine Plus, Vol 2, Iss 2, Pp 100230- (2022)
Background: The Erythroxylaceae family is known worldwide for its species that contain compounds with a marked positive effect on physical performance, such as ephedrine and coca. E. mucronatum is a species of this family found in several parts of So
Externí odkaz:
https://doaj.org/article/b1aa0e72ce774c08a9d815961580c290
Autor:
JOÃO E.S. ARAUJO, RODRIGO M. DOS SANTOS, DAVI P.M. OLIVEIRA, FABRÍCIO N. MACEDO, JULLYANA S.S. QUINTANS, ROSANA S.S. BARRETO, SANDRA L. SANTOS, MARCIO R.V. SANTOS, LUCINDO J.Q. JUNIOR, ANDRÉ S. BARRETO
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 93, Iss suppl 4 (2021)
Abstract This study evaluated the ability of resistance training (RT) of moderate intensity to promote vascular changes in insulin-induced vasodilation in healthy animals. Wistar rats were divided into two groups: control (CON) and trained (eight wee
Externí odkaz:
https://doaj.org/article/ede7c65181ce4ad38151c370c1a66c4c
Autor:
Sanne Kruid, Marcia N. Macedo, Seth R. Gorelik, Wayne Walker, Paulo Moutinho, Paulo M. Brando, Andrea Castanho, Ane Alencar, Alessandro Baccini, Michael T. Coe
Publikováno v:
Frontiers in Forests and Global Change, Vol 4 (2021)
Carbon losses from forest degradation and disturbances are significant and growing sources of emissions in the Brazilian Amazon. Between 2003 and 2019, degradation and disturbance accounted for 44% of forest carbon losses in the region, compared with
Externí odkaz:
https://doaj.org/article/ac636d1b4862470a88e1485e2b5125ab
Autor:
JOÃO E.S. ARAUJO, FABRÍCIO N. MACEDO, DAVI P.M. OLIVEIRA, RAQUEL M. BRITTO, JULLYANA S.S. QUINTANS, ROSANA S.S. BARRETO, MARCIO R.V. SANTOS, LUCINDO J. QUINTANS-JUNIOR, ANDRÉ S. BARRETO
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 92, Iss 4 (2020)
Abstract This study evaluated whether resistance training (RT) could prevent glucocorticoid-induced vascular changes. Wistar rats were divided into groups: control (CO), dexamethasone (DEX), and Dexamethasone+RT (DEX+RT). On the eighth week, dexameth
Externí odkaz:
https://doaj.org/article/db2208743fa54e9c8758ce448f08bc54
Autor:
João Eliakim Dos S Araujo, Rodrigo Miguel-Dos-Santos, Fabrício N Macedo, Patrícia S Cunha, Milene Tavares Fontes, Gilson Masahiro Murata, Sandra Lauton-Santos, Valter J Santana-Filho, Ana Mara de O Silva, Angelo Roberto Antoniolli, Rui Curi, Jullyana de S S Quintans, Rosana de S S Barreto, Marcio R V Santos, Lucindo J Quintans-Junior, André S Barreto
Publikováno v:
PLoS ONE, Vol 15, Iss 3, p e0230514 (2020)
Several pathological conditions predict the use of glucocorticoids for the management of the inflammatory response; however, chronic or high dose glucocorticoid treatment is associated with hyperglycemia, hyperlipidemia, and insulin resistance and ca
Externí odkaz:
https://doaj.org/article/0bcd0c2328bd48fba3ccfc6f4b991373
Autor:
Onil Banerjee, Martin Cicowiez, Marcia N Macedo, Žiga Malek, Peter H Verburg, Sean Goodwin, Renato Vargas, Ludmila Rattis, Kenneth J Bagstad, Paulo M Brando, Michael T Coe, Christopher Neill, Octavio Damiani Marti, Josué Ávila Murillo
Publikováno v:
Environmental Research Letters, Vol 17, Iss 12, p 125005 (2022)
The Amazon biome is being pushed by unsustainable economic drivers towards an ecological tipping point where restoration to its previous state may no longer be possible. This degradation is the result of self-reinforcing interactions between deforest
Externí odkaz:
https://doaj.org/article/b49e1dda52464b928392fed8f1e5ce15
Autor:
Divino V Silvério, Robson Santana Oliveira, Bernardo Monteiro Flores, Paulo M Brando, Hellen Kezia Almada, Marco Túlio Furtado, Fabio Garcia Moreira, Michael Heckenberger, Katia Yukari Ono, Marcia N Macedo
Publikováno v:
Environmental Research Letters, Vol 17, Iss 4, p 045012 (2022)
The contemporary fire regime of southern Amazonian forests has been dominated by interactions between droughts and sources of fire ignition associated with deforestation and slash-and-burn agriculture. Until recently, wildfires have been concentrated
Externí odkaz:
https://doaj.org/article/1e85e5c5b1f447e1a3ae46ed4679c4b2