Results 21 to 30 of about 521 (101)
Plant, Cell &Environment, Volume 48, Issue 5, Page 3027-3037, May 2025.ABSTRACT Mangroves are highly salt‐tolerant species, which live in saline intertidal environments, but rely on alternative, less saline water to maintain hydraulic integrity and plant productivity. Foliar water uptake (FWU) is thought to assist in hydration of mangroves, particularly during periods of acute water deficit.
Adriano Losso +3 more
wiley +1 more source
Relative Goldbach Partitions and Goldbach\u27s Conjecture [PDF]
, 2016 In this note, we utilize techniques from discrete mathematics to develop first an inequality, and then second a counting formula that is connected to Goldbach\u27s conjecture.
Hutchinson, Houston
core +2 more sources
Every sufficiently large even number is the sum of two primes [PDF]
, 2019 The binary Goldbach conjecture asserts that every even integer greater than $4$ is the sum of two primes. In this paper, we prove that there exists an integer $K_\alpha$ such that every even integer $x > p_k^2$ can be expressed as the sum of two primes ...
Barca, Ricardo
core +2 more sources
Physiologia Plantarum, Volume 177, Issue 3, May/June 2025.ABSTRACT Plant nutrient deficiencies can modify leaf surface properties and may affect the absorption of foliar fertilisers. This study examined how plant P‐deficiency modified the adaxial leaf surface morphology of four barley cultivars and whether these modifications could be linked to quantitative differences in foliar‐applied P absorption.
Maja Arsic +8 more
wiley +1 more source
On Partitions of Goldbach's Conjecture
, 2000 An approximate formula for the partitions of Goldbach's Conjecture is derived using Prime Number Theorem and a heuristic probabilistic approach. A strong form of Goldbach's conjecture follows in the form of a lower bounding function for the partitions of Goldbach's conjecture.
openaire +2 more sources
A Novel Framework for Estimating the Bowen Ratio Over Small Water Bodies
Hydrological Processes, Volume 39, Issue 2, February 2025.This study presents a new framework to estimate the Bowen ratio over small water bodies by combining laboratory experiments and theoretical modelling. It explores the impact of water surface flows and wind speeds under three scenarios: no wind, tailwind (wind aligned with the water surface flow), and headwind (wind opposing the water surface flow ...
Amir Rezazadeh +3 more
wiley +1 more source
Geoarchaeology, Volume 40, Issue 1, January/February 2025.ABSTRACT Reconstructing (pre‐)historic land use distribution is essential for understanding past human societies and their impacts on the environment. Various land use forms result in distinct alterations of surface morphology, which are often well preserved but rarely described within forest areas. The interpretation of LiDAR Digital Elevation Models (
Anna Schneider +3 more
wiley +1 more source
Correlation of arithmetic functions over $\mathbb{F}_q[T]$
, 2019 For a fixed polynomial $\Delta$, we study the number of polynomials $f$ of degree $n$ over $\mathbb F_q$ such that $f$ and $f+\Delta$ are both irreducible, an $\mathbb F_q[T]$-analogue of the twin primes problem. In the large-$q$ limit, we obtain a lower-
Gorodetsky, Ofir, Sawin, Will
core +1 more source
Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica
EFSA Journal, Volume 22, Issue 11, November 2024.Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH) +37 more
wiley +1 more source
Small‐scale distribution of linear patterns of primes
Journal of the London Mathematical Society, Volume 110, Issue 4, October 2024.Abstract Let Ψ=(ψ1,⋯,ψt):`Zd→Rt$\Psi =(\psi _1,\hdots, \psi _t):`\mathbb {Z}^d\rightarrow \mathbb {R}^t$ be a system of linear forms with finite complexity. In their seminal paper, Green and Tao showed the following prime number theorem for values of the system Ψ$\Psi$: ∑x∈[−N,N]d∏i=1t1P(ψi(x))∼(2N)d(logN)t∏pβp,$$\begin{equation*} \sum _{x\in [-N,N]^d}
Mayank Pandey, Katharine Woo
wiley +1 more source