Results 81 to 90 of about 1,005 (172)
Barley (Hordeum vulgare L.) is a key cereal crop for malting and brewing, where grain plumpness and optimal grain protein concentration (GPC) are essential quality traits.
Loukas Orfeas Loukakis +7 more
doaj +1 more source
Abstract: Standard Lambda-CDM cosmology successfully parameterizes the universe but lacks a first-principles derivation for its energy density components. Following recent work on arithmetic interferometry and topological phase structures, we propose the hypothesis of Universal Topological Convergence.
openaire +2 more sources
Standard \( \Lambda \)CDM cosmology successfully parameterizes the universe but lacks a first-principles derivation for its energy density components (\( \Omega_c, \Omega_b, \Omega_\Lambda \)). Following recent work on arithmetic interferometry and topological phase structures, we propose the hypothesis of \( \textit{Universal Topological Convergence} \
openaire +1 more source
Objectives of the study: In a multi environmental field experiment (MET), which included twenty-seven varieties of common wheat, were studied in twelve different environments.
Nikolay Tsenov +2 more
doaj
We present a topological framework deriving cosmic composition from the modular group Z30, emerging from SO(32) heterotic string compactification. Without free parameters, the model achieves four exact matches with 2024-2025 observations: (1) Dark matter density Ω_c = φ(30)/30 = 0.2667 (Planck: 0.2650 ± 0.0070, tension 0.24σ), (2) CMB birefringence β =
openaire +2 more sources
Moderating Effect of Social Media in Shaping Ecotourism Loyalty: A Two-Stage-Cross-Sectional Study
This study aims to evaluate the moderating role of social media influence before and after the trip in Vietnam and Czech Republic. Primary data, gathered during time lag data surveys conducted among international tourists travelling to the Czech Republic
Sinh Duc Hoang +4 more
doaj +1 more source
Portugal’s tourism industry is essential to the nation’s economy, significantly contributing to wealth creation and employment opportunities. However, the onset of the global COVID-19 pandemic in 2020 severely impacted this vital sector.
Alcina NUNES, Jéssica ALVES
doaj +1 more source
International School Director Turnover as Influenced by School Board/Director Relationship
In recent years, public school superintendents have faced increased demands from rigorous federal and state accountability standards. Yet, researchers have reported that academic improvement does not happen by chance but rather through effective leaders ...
Palsha, Zakariya, D+Z30:AE30
core
Expression patterns of mating locus genes.
Panels A–F show expression values from quantitative RT-PCR (qRT-PCR) experiments for indicated genes calculated as described in Materials and Methods. Each panel groups genes by their overall expression pattern as follows: A, MT+ gametic; B, MT− gametic;
Patrick Ferris (451844) +5 more
core +1 more source
Background. MicroRNAs (miRNAs) are small non-coding RNAs of 20-22 nucleotides, involved in transcriptional and post-transcriptional regulation of gene expression and involved in Parkinson’s disease. Objective.
Serafin, Alice <1981>
core +1 more source

