Results 11 to 20 of about 265,394 (333)

The global abundance of tree palms [PDF]

open access: yes, 2020
Aim: Palms are an iconic, diverse and often abundant component of tropical ecosystems that provide many ecosystem services. Being monocots, tree palms are evolutionarily, morphologically and physiologically distinct from other trees, and these ...
R. Muscarella   +241 more
semanticscholar   +3 more sources

A comprehensive measure of participation motivation: Examining and validating the Physical Activity and Leisure Motivation Scale (PALMS) [PDF]

open access: yes, 2018
Understanding participation motivation and increasing adherence to physical activity among the general population is crucial for the overall well-being of our society.
Dev Roychowdhury
semanticscholar   +2 more sources

Section properties of palm petioles, Part 1: The influence of section shape on the flexural and torsional properties of selected palm petioles [PDF]

open access: yes, 2008
Shape factors have been used to calculate the shape efficiency of palm leaf petiole sections in order to understand how palms compensate for the torsional and bending forces put upon them by their environment.
Cutler, DF   +3 more
core   +6 more sources

Palms Palms Palms

open access: yes
Palms Palms Palms is the first major survey show of London-based artists Revital Cohen & Tuur Van Balen, spanning a decade of work alongside a new commission.
Cohen, Revital   +2 more
core   +6 more sources

Palms and trees resist extreme drought in Amazon forests with shallow water tables

open access: yesJournal of Ecology, 2020
The intensity and frequency of severe droughts in the Amazon region have increased in the recent decades. These extreme events are associated with changes in forest dynamics, biomass and floristic composition.
T. Sousa   +8 more
semanticscholar   +1 more source

Involvement of palms and soles in patients with autoimmune bullous diseases: a comparative analysis of a diagnostically relevant localization

open access: yesFrontiers in Immunology, 2023
IntroductionThe involvement of palms and soles is variable among disease entities belonging to autoimmune bullous diseases (AIBD). We present our own clinical-laboratory experience concerning presentations of skin lesions on palms and soles in the ...
Magdalena Jałowska   +4 more
doaj   +1 more source

Comparison of Dermoscopic Findings of Chronic Hand Eczema and Palmoplantar Psoriasis: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Differentiation between Chronic Hand Eczema (CHE) and Palmoplantar Psoriasis (PP) is a diagnostic challenge. Dermoscopy can help to distinguish between the two conditions.
Shilpitha Srinivas   +3 more
doaj   +1 more source

On opportunities and threats to conserve the phylogenetic diversity of Neotropical palms

open access: yesDiversity and Distributions: A journal of biological invasions and biodiversity, 2020
Palms are an ecologically and societally important plant group, with high diversity in the Neotropics. Here, we estimated the impacts of future climate change on phylogenetic diversity (PD) of Neotropical palms under varying climatic and dispersal ...
S. J. Velazco   +3 more
semanticscholar   +1 more source

Conserving the Diversity of Ecological Interactions: The Role of Two Threatened Macaw Species as Legitimate Dispersers of “Megafaunal” Fruits

open access: yesDiversity, 2020
The extinction of ecological functions is increasingly considered a major component of biodiversity loss, given its pervasive effects on ecosystems, and it may precede the disappearance of the species engaged.
José L. Tella   +7 more
doaj   +1 more source

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