Results 41 to 50 of about 1,559 (208)
Ozone Susceptibility of Tropical Tree Species
Plant, Cell &Environment, Volume 49, Issue 11, Page 8883-8894, November 2026.ABSTRACT Tropical forests account for approximately 60% of global terrestrial photosynthesis, yet their function into the future may be compromised by rising ground‐level ozone (O3) pollution. Although O3 is known to impair plant productivity, the physiological mechanisms underlying interspecific variation in O3 susceptibility—especially among tropical
Mst Nahid Farha +4 more
wiley +1 more source
Contribuição ao estudo do gênero Vismia Vandelli (Guttiferae) [PDF]
Acta Amazonica, 1974 RESUMO Notas taxonômicas sobre Vismia cayennensis (Jacquin) Persoon, V. subcuneata Huber e V. cavalcantii van den Berg, incluindo a nova variedade Vismia cayennensis (Jacquin) Persoon var.
Maria Elisabeth van den Berg
doaj +1 more source
Nordic Journal of Botany, Volume 2026, Issue 10, October 2026.Serra da Jiboia, located in the south‐central region of Bahia, represents an important ecotone between the Atlantic Forest and the Caatinga and harbors high floristic diversity and numerous endemic species. The Bromeliaceae family, well represented in the region, stands out for its ecological importance and adaptability to various microenvironments ...
Everton Hilo de Souza +5 more
wiley +1 more source
Inhibitory Effect of Mammea africana on Alpha-Amylase and Alpha-Glucosidase Enzymes of Rats
Biology, Medicine & Natural Product Chemistry, 2022 Mammea africana Sabine (Guttiferae), a medicinal plant used traditionally in the treatment of diseases including diabetes was evaluated for effect on alpha-amylase and alpha-glucosidase enzymes in vivo.
Nwakaego Omonigho Ebong +2 more
doaj +1 more source
Diel net CO2 exchange of carnivorous Pinguicula is consistent with low‐level CAM photosynthesis
Plant Biology, Volume 28, Issue 6, Page 1813-1819, October 2026.In carnivorous butterworts (Pinguicula), CO2 uptake occurs primarily in the light via C3 photosynthesis, yet low‐level CAM photosynthesis, including net CO2 dark fixation, significantly improves the carbon balance of plants, especially under water‐deficit conditions.
K. Winter, M. Garcia, A. Virgo
wiley +1 more source
Estudo da reatividade química e atividade biológica de biflavonóides isolados da Rheedia gardneriana [PDF]
, 2000 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.Extração, purificação e identificação de princípios ativos a partir da Rheedia gardneriana (Guttiferae), planta utilizada na medicina popular ...
Verdi, Luiz Gonzaga
core
Acta Botânica Brasílica, 2007 Ilhas de vegetação rodeadas de superfície rochosa foram estudadas em dois platôs do Morro do Pai Inácio (41°28'W e 12°27'S), na Chapada Diamantina.
Abel Augusto Conceição +2 more
doaj +1 more source
The Antidiabetic Potential of Alpha‐Mangostin: A Review of Preclinical and Clinical Evidence
AgriFood: Journal of Agricultural Products for Food, Volume 2, Issue 3, Page 262-284, September 2026.Alpha‐mangostin is a compound from the pericarp of Garcinia mangostana. The antidiabetic effects of alpha‐mangostin include enhancing insulin secretion, improving glucose uptake through GLUT receptor upregulation, reducing oxidative stress and inflammation, promoting wound healing, reducing HbA1C, reducing HOMA‐IR index, and decreased mRNA expressions ...
Oliver Dean John +4 more
wiley +1 more source
KARAKTERISASI SENYAWA DARI FRAKSI AKTIF ANTIBAKTERI DAUN Garcinia celebica linn (Kandis)
Chempublish Journal, 2016 Telah diisolasi 3-oxofridelin dari fraksi etil asetat yang merupakan fraksi aktif antibakteri dari daun Garcinia celebica (Guttiferae). Struktur molekul senyawa ditetapkan berdasarkan data spektroskopi IR, 1H dan 13C NMR serta perbandingan data tersebut
Madyawati Latief
doaj
Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.QSAR‐based analysis of flavonoids to identify structural determinants of anticancer activity and prioritize promising candidates. ABSTRACT Flavonoids are structurally diverse polyphenolic compounds widely distributed in fruits, vegetables, grains, and beverages, with considerable potential as anticancer agents.
Mukta Gupta +4 more
wiley +1 more source