Results 41 to 50 of about 2,058 (185)

ANÁLISE DA TRANSFORMAÇÃO DA PAISAGEM NA VERTENTE OESTE DO ALTO CURSO DO ARROIO GUABIROBA/ SANANDUVA-RS, DE 1996 A 2015 [PDF]

open access: yesCiência e Natura, 2016
Estudar a transformacao da paisagem a partir da analise temporal e espacial significa compreender as relacoes fisicas e sociais de um determinado espaco geografico, pois, atraves desta analise e possivel identificar os fatores que influenciaram e influenciam na sua modificacao.
Ivete Rodrigues   +2 more
openaire   +1 more source

Mechanisms of Action Involved in the In Vivo Gastroprotective Response of Fruits: A Systematic Review

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
ABSTRACT Gastrointestinal diseases remain a significant global health concern, primarily due to the limitations of current pharmacological treatments, which often come with adverse side effects and high recurrence rates. This situation highlights the urgent need for safer and more effective alternatives.
Isabel Sousa Alcântara   +7 more
wiley   +1 more source

Identificação de terpenos no óleo essencial dos frutos de Campomanesia adamantium (Cambessédes) O. Berg – Myrtaceae. Terpenes identification in essential oils of fruits of Campomanesia adamantium (Cambessédes) O. Berg – Myrtaceae. [PDF]

open access: yesRevista do Instituto Florestal, 2006
O presente trabalho teve como objetivoidentificar os componentes químicos voláteis quecontribuem para o aroma agradável exalado pelosfrutos de Campomanesia adamantium, Myrtaceae,popularmente conhecida por gabiroba ou guabirobacomum no cerrado.
Maria Isabel VALLILO   +2 more
doaj  

Fruit morfometry and germination of Campomanesia xanthocarpa O. BERG seeds
Morfometria dos frutos e germinação de sementes de Campomanesia xanthocarpa O. BERG

open access: yesSemina: Ciências Agrárias, 2012
This study aimed to quantify the morphometric variables of fruits and seeds as well as the effects of substrate and photoperiod on the germination of Campomanesia xanthocarpa O.
Ubirajara Contro Malavasi   +2 more
doaj   +1 more source

Planejamento de um sistema agroflorestal multiestrata para recomposição de floresta ciliar no Paraná. [PDF]

open access: yes, 2014
Uma forma de produção adequada à agricultura familiar é a agrossilvicultura, através da execução de um sistema agroflorestal (SAF), aliando a recuperação de áreas com a produção de bens de consumo e alimentos. Na região da Floresta Ombrófila Mista existe
GOMES, G. S.   +4 more
core  

Mating compatibility among different wild and laboratory strains of the Brazil‐1 morphotype of Anastrepha fraterculus (Diptera: Tephritidae)

open access: yesInsect Science, Volume 32, Issue 5, Page 1607-1620, October 2025.
Isolation Index (ISI) estimates were obtained from mating compatibility tests between flies of the different laboratory strains from CENA/USP and wild populations (Vacaria‐WV; and Pelotas‐WP) from southern Brazil. Abstract In cases where a pest that is target of a Sterile Insect Technique (SIT) campaign is a member of a cryptic species complex, it is ...
Paloma Giustina   +7 more
wiley   +1 more source

Illuminating the Dark: Using eDNA Metabarcoding to Study the Unique Ichthyofauna of the Furnas Formation Sinkholes

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
Using eDNA metabarcoding, we assessed fish diversity in isolated sinkholes in southern Brazil, uncovering signs of local extinction and species persistence. This approach offers a non‐invasive tool for biodiversity assessment and informs conservation efforts in unique karst environments.
Luz E. De la Ossa‐Guerra   +5 more
wiley   +1 more source

Espécies frutíferas nativas do Sul do Brasil. [PDF]

open access: yes, 2020
bitstream/item/33526/1/documento-129 ...
ANTUNES, L. E. C.   +3 more
core  

Holocene paleoclimatic reconstruction based on the Lagoa Dourada deposits, southern Brazil

open access: yesGeologica Acta, 2003
The Lagoa Dourada is a circular-shaped pond formed on the Furnas Formation (Devonian of the Paraná Basin), filled by late Pleistocene - Holocene sediments. It lies in the hydrographic basin of the Guabiroba River, a tributary of the Tibagi River situated
Mário Sérgio de Melo   +3 more
doaj   +1 more source

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