Results 31 to 40 of about 987 (158)
Revista Árvore, 2004 Esta investigação teve como objetivo caracterizar a composição florística e a estrutura horizontal da sinúsia arbórea em um fragmento de Floresta Estacional Semidecidual Montana localizado no município de Viçosa, Zona da Mata mineira (20º45'S e 42 ...
Nívea Roquilini Santos Silva +3 more
doaj +1 more source
Análise espacial de um fragmento florestal baseada no mosaico de dirichlet
Revista Árvore, 2012 A configuração espacial das árvores afeta grande número de processos fisiológicos e ecológicos em uma floresta, incluindo competição, distribuição, tamanho, crescimento e mortalidade da espécie.
João Domingos Scalon +2 more
doaj +1 more source
Natural Products as Modulators of ABC Transporters in Breast Cancer
Phytotherapy Research, Volume 40, Issue 7, Page 4611-4637, July 2026.ABSTRACT Breast cancer remains a significant global health challenge, with high incidence and mortality rates despite advancements in early detection and treatment. Multidrug resistance (MDR), particularly in aggressive subtypes like triple‐negative breast cancer (TNBC), continues to hinder effective therapy.
Yoganishalini Sagadevan +2 more
wiley +1 more source
eFood, Volume 7, Issue 3, June 2026.Cubebene‐related sesquiterpenes, found across diverse biological sources, exhibit promising pharmacological activities, including anti‐inflammatory, neuroprotective, and anticancer effects. This review highlights their molecular diversity, ADME profiles, and predicted multitarget interactions, underscoring their therapeutic relevance and potential in ...
Khadija Boualam +4 more
wiley +1 more source
Edaphic isolation as a driver of divergence in a new Amazonian species of Diclinanona (Annonaceae)
TAXON, Volume 75, Issue 3, June 2026.Abstract For many years a mysterious collection made during an expedition to Venezuelan Amazonia in 1992 was in a folder at the former Utrecht Herbarium as “unidentified Annonaceae”. Several different genera were suggested for identification but since flowers were lacking it was unclear where this taxon should be placed. One of the suggestions based on
Roy H.J. Erkens +5 more
wiley +1 more source
International Journal of Electrochemical Science, 2011 The influence of Xylopia ferruginea leaves extract and partitions in different solvents on the corrosion behavior of mild steel (MS) in 1 M HCl was studied using weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and ...
W.A.W. Elyn Amira +4 more
doaj +1 more source
Functional Ecology, Volume 40, Issue 5, Page 1286-1298, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract The dependence on biotic pollination may constrain plant phenological responses because flowering time ultimately defines reproductive success. We proposed a local‐scale study combining long‐term phenology and experimental data to evaluate how a key functional trait—the
Amanda Eburneo Martins +3 more
wiley +1 more source
Ciência e Agrotecnologia, 2004 Neste trabalho, estudaram-se aspectos de anatomia foliar, extraiu-se e caracterizou-se o óleo essencial presente nos tecidos foliares de pindaíba (Xylopia brasiliensis).
Breno Régis Santos +5 more
doaj +1 more source
RevSALUS, 2023 Introdução: A utilização de plantas com fins medicinais, para tratamento, cura e prevenção de doenças, é uma das mais antigas formas de prática medicinal da humanidade, Segundo a Organização Mundial da Saúde nas últimas décadas, grande parte da ...
Madalena Jamba +5 more
doaj +1 more source
Biotropica, Volume 58, Issue 3, May 2026.Severe frost events seem to be happening on average every 5 years, rather than 7 years, as previously reported in the southern limit of the Cerrado, a Neotropical savanna. We conducted this study in the Cerrado, where severe frost events allowed us to compare fruit production and frugivorous bird abundance before and after the disturbance.
Mariana Campagnoli +2 more
wiley +1 more source