Results 71 to 80 of about 670 (161)

Influences of plant maternal effects, chemotype, and environment on the leaf bacterial community

open access: yesPlant Biology, Volume 27, Issue 5, Page 903-912, August 2025.
Plant maternal effects and growth environment, rather than terpenoid chemotype, determine the leaf microbial community of Tanacetum vulgare, but specific terpenoids are correlated with the abundance of certain bacteria. Abstract Plant individuals within a species can differ markedly in their leaf chemical composition, forming so‐called chemotypes ...
A. Malacrinò   +3 more
wiley   +1 more source

On the Construction of 3D Fibonacci Spirals

open access: yesMathematics
The paper aims to extend the classical two-dimensional (2D) Fibonacci spiral into three-dimensional (3D) space by using geometric constructions starting from cubic Fibonacci identities and relying on affine maps and parametrizations of the curves.
Mariana Nagy   +2 more
doaj   +1 more source

The Influence of Interior Structure and Thermal State on Impact Melt Generation Upon Large Impacts Onto Terrestrial Planets

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 7, July 2025.
Abstract We investigate the melt production of planetary impacts as a function of planet size (R/REarth $R/{R}_{\text{Earth}}$ = 0.1–1.5), impactor size (L $L$ = 1–1,000 km), and core size ratio (Rcore/R ${R}_{\text{core}}/R$ = 0.2–0.8) using a combination of parameterized convection models and fully dynamical 2D impact simulations.
Lukas Manske   +6 more
wiley   +1 more source

Combinatorial Identities for the Padovan Numbers [PDF]

open access: yes, 2019
We interpret the Padovan numbers combinatorially by having them count the number of tilings of an n-strip using dominoes and triominoes. Using this interpretation, we develop a collection of identities satisfied by the sequence of Padovan ...
Tedford, Steven J.
core  

La prise en charge précoce en réorganisation neurofonctionnelle Padovan des fonctions prélinguistiques chez l’enfant porteur de trisomie 21 [PDF]

open access: yes, 2022
This study aims to investigate the effects of the Padovan Method, a neurofunctional rehabilitation technique, on young people with Down Syndrome. Prelinguistic functions (breathing, nursing, chewing and swallowing) are frequently altered in people with ...
Chalufour, Colombe
core  

Feral horses at the city gate: ecological insights and rewilding opportunity

open access: yesThe Journal of Wildlife Management, Volume 89, Issue 4, May 2025.
Using motion‐sensitive cameras, we monitored the spatial and temporal distribution of the feral horse population in the La Calvana Natura 2000 site in central Italy. We estimated that the population was growing and horses were present in 40% of the sampled area.
Ilaria Greco   +11 more
wiley   +1 more source

Fractional Crystallization Scenario for Magma Evolution on Mercury Inferred From Geochemical Variation Around the Caloris Basin

open access: yesJournal of Geophysical Research: Planets, Volume 130, Issue 4, April 2025.
Abstract The observed geochemical heterogeneity on the surface of Mercury is key to understanding the planet's volcanic activity and mantle conditions. The Caloris basin shows a diversity in elemental composition, spectral properties, and geomorphology, both within and around it.
K. Hirata   +4 more
wiley   +1 more source

Engenharia Didática para a visualização da sequência de Padovan por meio do software Geogebra. (Original) [PDF]

open access: yes, 2021
The absence of the study of the Padovan Sequence in the teaching of History of Mathematics in undergraduate courses motivated this research, given the provocative particularity of their relationships.
Vieira Alves, Francisco Régis   +1 more
core   +1 more source

Teoria das situações didáticas gamificadas: um esboço detalhado no ensino da sequência de Padovan [PDF]

open access: yes, 2020
The aim of this study is to create a systematisation of knowledge for the possible application of gamification in the teaching of Mathematics, based on the Theory of Didactical Situations (TDS) as a teaching methodology.
Alves, Francisco R. V.   +5 more
core   +2 more sources

Complete Padovan sequences in finite fields

open access: yesThe Fibonacci Quarterly, 2007
Given a prime $p\ge 5$, and given ...
Gil, Juan B.   +2 more
openaire   +2 more sources

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