Results 41 to 50 of about 4,704 (217)
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
Kajian Etnobotani Tumbuhan Obat di Desa Panding Jaya Kecamatan Ketungau Tengah Kabupaten Sintang [PDF]
The people of Panding Jaya Village Ketungau Tengah Subdistrict Sintang Regency still highly depend on the forest for their daily needs, especially in the use of medicinal plants to cure of various diseases.
Tavita, G. E. (Gusti) +2 more
core +2 more sources
Trees can redirect large volumes of rainwater to the base of their stems. This stemflow not only redistributes water but also channels canopy‐derived solutes to the forest floor. Building on research showing canopy geometry and bark properties govern stemflow volumes, we examined how those same traits modulate the biogeochemical side of this flux. Over
Jeferson Alberto de Lima +5 more
wiley +1 more source
KARAKTERISASI SENYAWA DARI FRAKSI AKTIF ANTIBAKTERI DAUN Garcinia celebica linn (Kandis)
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
Novel Polyprenylated Phloroglucinols from Hypericum sampsonii
Hypericum sampsonii Hance (Clusiaceae) is a folk medicine used in Taiwan to treat blood stasis, relieve swelling, and as an anti-hepatitis drug. Two new polyprenylated phloroglucinol derivatives, hypersampsone R (1) and hypersampsone S (2), and a known ...
Jih-Jung Chen +2 more
doaj +1 more source
Hypercohones A–C, acylphloroglucinol derivatives with homo-adamantane cores from Hypericum cohaerens [PDF]
Three new homo-adamantanyl type natural products were derived from polyprenylated polycyclic acylphloroglucinol. Hypercohones A-C (1–3), along with five other known hypercohones (4–8), were isolated from the aerial parts of Hypericum cohaerens.
Chao-Qun Chen +9 more
core +1 more source
Chemical and mechanical defences of a metal‐hyperaccumulating plant species Arabidopsis halleri were more influenced by plant accession (genetic background) and insect herbivory by a leaf beetle Phaedon cochleariae than by supplementation of the metalloid silicon.
R. Putra, M. Paulic, C. Müller
wiley +1 more source
Essential Oil Composition of Leaves (Guttiferae)
The essential oil from Vismia macrophylla Kunth (Guttiferae) leaves, extracted by hydrodistillation, was analyzed by GC/MS. The oil obtained (yield 0.11%) contained twenty-eight compounds, which were identified from their retention indices and by ...
Janne Rojas +3 more
doaj +1 more source
Bacuri (Platonia insignis, Mart.) is one of the most important among Amazonian fruits. However, little is known about its postharvest physiology, such as maturity stages, changes during ambient storage, and respiratory pattern.
Gustavo Henrique de Almeida Teixeira +4 more
doaj +1 more source
Revisão das espécies brasileiras do gênero Rheedia L. (Guttiferae) () [PDF]
Resumo Estudo taxonômico do gênero Rheedia L. no Brasil. : histórico, descrição do gênero, secções e oito espécies brasileiras, chave para separação entre as mesmas, sua sinonímia, distribuição geográfica e comentários críticos.
Maria Elisabeth van den Berg
doaj +1 more source

