Results 71 to 80 of about 2,638 (201)

Guild‐Specific Frog Responses to Natural Habitat Structure Gradients in an Atlantic Forest Mosaic

Ecological Research, Volume 41, Issue 5, September 2026.
This study investigated how habitat structure gradients are associated with frog species richness and occupancy in a naturally heterogeneous Atlantic Forest mosaic. We found that frog richness and occupancy patterns varied among ecological guilds and were highest in sites associated with lower values of the habitat structure gradient, which also ...
Juliane Pereira‐Ribeiro, Atilla Colombo Ferreguetti, Helena Godoy Bergallo, Carlos Frederico Duarte Rocha   +3 more
wiley   +1 more source

Clonal Expansion Accounts for Most Post‐Disturbance Proliferation of a Dominant Temperate Liana, Wisteria floribunda, Across a Fragmented Forest Landscape

Plant Species Biology, Volume 41, Issue 5, September 2026.
Across all sampled ramets in a fragmented forest landscape, 83% were clonal, indicating that clonal expansion accounted for most of the present population structure of Wisteria floribunda. Compared with a continuous old‐growth forest, the fragmented forest showed substantially greater clonal dominance and spatial coverage by genets.
Hideki Mori, Takashi Kamijo
wiley   +1 more source

Hydraulic architecture of lianas in a semiarid climate: efficiency or safety?

Acta Botânica Brasílica, 2015
Xylem anatomical traits can provide insights regarding the mechanisms affecting the distribution of vascular plants across environmental gradients. In this study, we aimed to investigate the hypothesis that lianas occurring in semiarid environments have ...
Ellen Cristina Dantas Carvalho, Fernando Roberto Martins, Arlete Aparecida Soares, Rafael Silva Oliveira, Celli Rodrigues Muniz, Francisca Soares Araújo   +5 more
doaj   +1 more source

Mapping malignant T‐cell states and immune circuits in Sézary syndrome by single‐cell analysis

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 9, Page 1535-1549, September 2026.
Peripheral blood single‐cell RNA‐seq from leukaemic CTCL defined three malignant T‐cell programmes: MTC CM, MTC Reg and MTC E/EM, each with distinct features and candidate vulnerabilities. For example, inferred immune circuits highlighted actionable IL‐10/JAK–TYK2–STAT3 signalling, KIR–MHC I inhibitory interactions and myeloid/B‐cell inflammatory and ...
Beth A. Childs, Eslam A. Elghonaimy, Praveen Ramakrishnan Geethakumari, Kiran A. Kumar, Joseph F. Merola, Heather W. Goff, Todd A. Aguilera   +6 more
wiley   +1 more source

The complex interaction between mammalian herbivores, climate, soil and fire has shaped the evolution and distribution of plant spinescence across biogeographical realms

New Phytologist, Volume 251, Issue 6, Page 3640-3655, September 2026.
Evolution of spinescence in mimosoid legumes. Summary The evolutionary arms race between plants and herbivores led to numerous plant adaptations, including spinescence. However, the balance between herbivory and abiotic conditions in the evolution of spinescence remains unclear. We integrated phylogenetic, geographic, and trait data for 2686 species of
Rachel Souza Ferreira, Jens J. Ringelberg, Colin Hughes, Eduardo Arlé, Friederike J. R. Wölke, Kyle W. Tomlinson, Renske E. Onstein   +6 more
wiley   +1 more source

Classification of tau status with machine learning models in amyloid‐positive cohorts

Alzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Although tau positron emission tomography (PET) imaging is effective for staging tau pathology, it is limited clinically by cost and availability. Machine learning models based on magnetic resonance imaging (MRI)– and amyloid PET–derived features may serve as useful screening tools for tau pathology.
Yun‐Chi Lin, Sheng‐Chieh Chiu, Rebecca Massey, Yu‐Hua Dean Fang, for the Alzheimer's Disease Neuroimaging Initiative   +4 more
wiley   +1 more source

A primer on forest structure measurement with lidar for ecologists

Ecosphere, Volume 17, Issue 8, August 2026.
Abstract Light detection and ranging (lidar) technology has fundamentally advanced the way we measure forest structure, facilitating new insights into ecological processes. Lidar for forest ecology applications is deployed on multiple types of platforms that operate from the ground, air, or space, and each has associated strengths and limitations ...
K. C. Cushman, Kamil Král, Angelica M. Almeyda Zambrano, Eben N. Broadbent, Martin Krůček, Alice Rosen, Sean M. McMahon   +6 more
wiley   +1 more source

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

eFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos, Ângela Liberal, Margarida Moldão, Lillian Barros, Luís Catarino   +4 more
wiley   +1 more source

Comparación temporal de la riqueza y composición de insectos inductores de agallas en el dosel de un bosque tropical

Revista Mexicana de Biodiversidad, 2010
Se compara, entre 2 periodos de muestreos con 9 años de distancia entre sí, la riqueza y composición de especies que forman la comunidad de insectos inductores de agallas en el dosel del Parque Natural Metropolitano (PNM), un bosque seco tropical en la ...
Enrique Medianero, Miguel Paniagua C., Gabriela Castaño-Meneses   +2 more
doaj   +1 more source

Financial Decision‐Making, Financial Literacy, and Cognitive Function: Evidence From the PATH Through Life Study

International Journal of Geriatric Psychiatry, Volume 41, Issue 8, August 2026.
ABSTRACT Objectives (1) To describe financial decision‐making experienes and financial literacy, and (2) to examine associations between multiple cognitive functions and financial literacy, including whether these associations are modified by gender and education.
Htet Lin Htun, Craig Sinclair, Ranmalee Eramudugolla, Kaarin J. Anstey   +3 more
wiley   +1 more source