Results 31 to 40 of about 117,836 (141)
Plant, Cell &Environment, Volume 49, Issue 8, Page 5563-5579, August 2026.ABSTRACT Potato (Solanum tuberosum L.) has a high phosphorus (P) requirement, yet its shallow root system and the strong P‐fixing capacity of many soils limit the effectiveness of soil fertilisation. Foliar application of nano‐hydroxyapatite particles (nHAPs) has emerged as a promising alternative P fertilisation practice.
Max Frank +6 more
wiley +1 more source
Spreadsheets in Education, 2007 This article shows ways in which Excel can be used to explore the Goldbach Conjecture. We first show an elementary approach in which the Goldbach Comet is constructed by means of a table of values.
John Baker
doaj
Zenodo Description (English) Title: On Goldbach's Conjecture and Its Generalizations: A Proof Approach with Set Theory Abstract: This paper presents a rigorous proof approach for Goldbach's Conjecture (the assertion that every even integer greater than 2 is the sum of two primes) by employing Set Theory and the method of Proof by Contradiction (
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Food Frontiers, Volume 7, Issue 4, July 2026.This review (1) systematically elucidates the relationship between RS and the multi‐scale structure of starch and the mechanisms underlying RS formation; (2) summarizes the current status of various RS preparation strategies and highlights key research directions in RS preparation; and (3) proposes a new classification system for RS.
Qinghai Wang +3 more
wiley +1 more source
Random Diophantine equations in the primes
Mathematika, Volume 72, Issue 3, July 2026.Abstract We consider equations of the form a1x1k+⋯+asxsk=0$a_{1}x_{1}^{k}+\cdots +a_{s}x_{s}^{k}=0$ where the variables xi$x_{i}$ are all taken to be primes. We define an analogue of the Hasse principle for solubility in the primes (which we call the prime Hasse principle), and prove that, whenever k⩾2$k\geqslant 2$, s⩾3k+2$s\geqslant 3k+2$, this holds
Philippa Holdridge
wiley +1 more source
Journal of Applied Crystallography, Volume 59, Issue 3, Page 889-900, June 2026.Ultrathin Fe3O4 films grown on SrTiO3(001) were systematically studied with respect to film growth parameters to clarify the coexistence of (111) and (001) orientations. X‐ray diffraction analyses reveal the formation of an intermediate (111)‐oriented phase during the initial growth stage, which persists even after preferential (001) growth is ...
Andreas Alexander +10 more
wiley +1 more source
THE ORDER OF NUMBERS AND THE GOLDBACH CONJECTURE
SSRN Electronic Journal, 2023 Following will be regard the potentiality of order of numbers for the ternary Goldbach conjecture, where he claimed that “every number… is an aggregate of three prime numbers”. The order of numbers illustrates the possible combinations of prime numbers for the generation of all natural (integer) numbers.
openaire +1 more source
Milestones, revisited: Iterative and nonlinear identity development in Gen‐Z
Journal of Research on Adolescence, Volume 36, Issue 2, June 2026.Abstract This study examined how sexual and gender identity development experiences, commonly operationalized as “milestones,” were navigated by Gen‐Z LGBTQ+ young people. Using a life‐history calendar approach, milestone‐related experiences were treated as heuristic sites of meaning‐making rather than fixed developmental benchmarks.
William Warton +6 more
wiley +1 more source
Journal of Research on Adolescence, Volume 36, Issue 2, June 2026.Abstract Sexual and gender minority youth of color (SGM YOC) face compounded mental health disparities due to oppression experienced at the intersection of racism, cissexism, and heterosexism. Parental responses to youth's sexual orientation and gender identity (SOGI) are critical in shaping youth mental health outcomes, yet prior research has often ...
Shixin Fang +5 more
wiley +1 more source
La conjecture de Goldbach -la comète de Goldbach- pour les entiers pairs de 6 à 6244
, 2013 The Goldbach conjecture -the Goldbach comet- for the even numbers from 6 to 6244 (La conjecture de Goldbach -la comète de Goldbach- pour les entiers pairs de 6 à ...
Colonna, Jean-Francois
core +4 more sources