Results 31 to 40 of about 64,184 (289)

Beyond Tradition: An Integrated Toxicological, Ecological, and Public Health Perspective on Aristolochic Acids

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza   +2 more
wiley   +1 more source

FUNGOS E DIVERSIDADE DO CERRADO: IMPORTÂNCIA PARA A ECOLOGIA E CONSERVAÇÃO

open access: yes, 2023
O Cerrado abrange cerca de 22% do território brasileiro e é um hotspot de biodiversidade, conhecido como a savana brasileira. A diversidade biológica desse bioma é vital para a saúde dos ecossistemas.
Slater Santos Neves, Dominnyke   +1 more
core  

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

open access: yesInternational Journal of Climatology, EarlyView.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima   +4 more
wiley   +1 more source

Enfrentamiento materno en niños con discapacidad

open access: yesGaceta Médica Espirituana, 2020
Fundamento: Hacer frente al diagnóstico de discapacidad de un niño puede causar una situación de vulnerabilidad emocional familiar que requiere tiempo y depende de estrategias de ayuda externa e interna y del contexto familiar.
Gisélia Gonçalves de Castro   +4 more
doaj  

TRAIL OF THE CERRADO: GAME FOR TEACHING THE CERRADO BIOME

open access: yesRevista Prática Docente, 2020
Os jogos têm sido considerados cada vez mais popular no processo de ensino-aprendizagem. No entanto, sabemos pouco sobre a eficácia dos jogos na aquisição de conhecimentos dos estudantes. Considerando a importância desta ferramenta no ensino, este trabalho teve por objetivo avaliar o potencial de um jogo de tabuleiro em trabalhar o bioma Cerrado com ...
Nunes, Alexandre Ferreira   +1 more
openaire   +2 more sources

O BIOMA CERRADO NA REGIÃO DE CAMPO MAIOR – PIAUÍ

open access: yes, 2023
O cerrado é o segundo maior bioma do Brasil, se estende por cerca de  12 estados. Sua área ocupa toda a área do Brasil central, incluindo estados da região Centro-Oeste e se estendendo em outras áreas marginais, cobrindo também a região centro-sul do ...
de Andrade Filho, Luiz Gonzaga
core  

Bromelain as the enzyme of the future: A global bibliometric mapping of its applications and emerging trends

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract INTRODUCTION Bromelain, a complex mixture of proteolytic enzymes primarily extracted from plants of the Bromeliaceae family, has gained prominence because of its broad industrial applicability, particularly in the food, pharmaceutical and cosmetic sectors.
Genésio José da Silva Neto   +6 more
wiley   +1 more source

MONITORAMENTO DE ESPÉCIES DISPERSORAS DE SEMENTES DO MANDIOCÃO DO CERRADO: UMA PRÁTICA DE CAMPO

open access: yes, 2023
O Cerrado é o segundo maior bioma do Brasil, ocorre principalmente nas regiões centrais do país e somente é superado em área pelo bioma amazônico. Devido à sua heterogeneidade e adaptações às diferentes condições de solo e clima, apresenta diversas ...
Gonçalves de Souza, Kellyane Gonçalves   +6 more
core  

Fire‐induced shifts in activity patterns of predators and prey in the Brazilian Pantanal

open access: yesThe Journal of Wildlife Management, EarlyView.
Using camera trap data, we observed that 5 of 6 prey species showed statistically significant changes in temporal activity patterns, while jaguars were the only predator species to adjust activity when comparing pre‐fire and post‐fire periods in an isolated rocky formation in the Pantanal region.
Sergio Eduardo Barreto de Aguiar   +12 more
wiley   +1 more source

Metabolomic Differentiation of Malpighiaceae From Dry and Humid Tropics via UHPLC-MS/MS and Chemometrics. [PDF]

open access: yesAnal Sci Adv
ABSTRACT Various factors can trigger water stress in plants, particularly in those growing in dry tropical regions. To survive under such conditions, plants produce metabolites with adaptive functions. However, metabolomic data on the leaves of Malpighiaceae species cultivated in both dry and humid tropical areas of Brazil remain scarce.
da Silva JMG, de Almeida RF, Zeraik ML.
europepmc   +2 more sources

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