Results 31 to 40 of about 684 (162)

Flora das cangas da Serra dos Carajás, Pará, Brasil: Smilacaceae

Rodriguésia
Resumo Este estudo aborda a família Smilacaceae nas cangas da Serra dos Carajás, no estado do Pará e contém descrições detalhadas, ilustrações e comentários morfológicos das espécies na área.
Regina Helena Potsch Andreata, Maurício Takashi Coutinho Watanabe   +1 more
doaj   +1 more source

Hypoglycemic and Hypotensive Activity of a Root Extract of Smilax aristolochiifolia, Standardized on N-trans-Feruloyl-Tyramine

Molecules, 2014
The metabolic syndrome (MS) is a condition consisting of various metabolic abnormalities that are risk factors for developing kidney failure, cardiovascular, vascular and cerebrovascular diseases, among others.
Carol Arely Botello Amaro, Manasés González-Cortazar, Maribel Herrera-Ruiz, Rubén Román-Ramos, Lucia Aguilar-Santamaría, Jaime Tortoriello, Enrique Jiménez-Ferrer   +6 more
doaj   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 31 December 2025

EFSA Journal, Volume 24, Issue 6, June 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Giandomenico Furnari, Davide Gibin, Alicia Gutierrez Linares, Alžběta Mikulová, Pierfederico La Notte, Luca Pasinato, Giuseppe Stancanelli   +9 more
wiley   +1 more source

Homoisoflavonoids—From Natural Specificity and Biosynthesis to Precision Health‐Promoting Mechanisms

Food Frontiers, Volume 7, Issue 3, May 2026.
Homoisoflavonoids are rare flavonoids with a unique bi‐aromatic oxygen‐heterocyclic structure. This review synthesizes their structure–activity relationships in anti‐inflammatory, hypoglycemic, and anticancer contexts. By highlighting their specific natural distribution and outlining biosynthetic pathways, it provides a conceptual framework and ...
Jing Zhang, Han Chen, Jinping Si, Zhigang Han, Xinfeng Zhang   +4 more
wiley   +1 more source

Vegetational Characteristics in Natural Habitat and Population Structure of the Endangered Plant Tigridiopalma Genus

Ecology and Evolution, Volume 16, Issue 4, April 2026.
First comprehensive ecological assessment of the endangered genus Tigridiopalma, covering two China endemic Plant Species with Extremely Small Populations (PSESP), T. magnifica and the newly described T. exalata. T. magnifica exhibits broader habitat diversity and understory resilience, while T.
Peishan Zou, Xirong Zheng, Shiou Yih Lee, Chunzhi Liu, Zhijun Xie, Ke Zheng, Guofeng Liu, Seping Dai   +7 more
wiley   +1 more source

Precipitation and tree biomass correlate with the diversity and functional composition of tropical rainforest cricket assemblages across climate and disturbance gradients

Ecography, Volume 2026, Issue 3, March 2026.
Disturbance‐driven changes in rainforest structure and environmental conditions can alter ecosystem functioning, yet the consequences for invertebrate communities – key contributors to decomposition, herbivory, and trophic interactions – are not fully understood, particularly in relation to structural changes in vegetation.
Charlotte E. Raven, Andy G. Howe, David C. F. Rentz, Emma J. Mackintosh, Andrew R. Marshall, Helen F. Nahrung   +5 more
wiley   +1 more source

Morfoanatomia do sistema subterrâneo de Smilax subsessiliflora (Smilacaceae)

Rodriguésia
Resumo Smilax subsessiliflora Duhamel, espécie exclusivamente brasileira, tem por habitat a floresta Atlântica, mesófila e as matas de restinga. Este trabalho tem por objetivo descrever a morfoanatomia do sistema subterrâneo de S. subsessiliflora.
Alessandra Ribeiro Guimarães, Cecilia Gonçalves Costa, Regina Helena Potsch Andreata   +2 more
doaj   +1 more source

Seasonal variation in wild pig (Sus scrofa) diet revealed by DNA metabarcoding

Wildlife Society Bulletin, Volume 50, Issue 1, March 2026.
Using DNA metabarcoding of fecal samples, we investigated the diet of wild pigs at an extensive bottomland hardwood forest ecosystem within Felsenthal National Wildlife Refuge in Southern Arkansas. We found that wild pig diet was highly diverse and included at least 74 plant families and 106 genera and 23 species of vertebrates.
Kenneth C. Wilson, Scott J. Chiavacci, Caleb P. Roberts, Brett A. DeGregorio   +3 more
wiley   +1 more source

Caracterización morfológica y relaciones fenéticas entre especies de los órdenes liliales y poales Morphological characterization and phenetic relations between species of the orders Liliales and Poales

Bioagro, 2004
Con el fin de realizar la caracterización morfológica, comparar y discutir acerca de las posibles relaciones fenéticas, se estudiaron 19 especies pertenecientes a 8 familias del orden Liliales (Cronquist, 1988) y 2 especies de la familia Poaceae ...
Lorena Guevara O, Carmen Benítez de Rojas   +1 more
doaj  

High-throughput sequencing application in the detection and discovery of viruses associated with the regulated citrus leprosis disease complex

Frontiers in Plant Science, 2023
Citrus leprosis (CiL) is one of the destructive emerging viral diseases of citrus in the Americas. Leprosis syndrome is associated with two taxonomically distinct groups of Brevipalpus-transmitted viruses (BTVs), that consist of positive-sense Cilevirus,
Chellappan Padmanabhan, Schyler Nunziata, Guillermo Leon M., Yazmín Rivera, Vessela A. Mavrodieva, Mark K. Nakhla, Avijit Roy, Avijit Roy   +7 more
doaj   +1 more source