Results 61 to 70 of about 6,488 (213)

Методичні вказівки до самостійної роботи з дисципліни «Металеві конструкції» для здобувачів вищої освіти спеціальності G19 «Будівництво та цивільна інженерія» [PDF]

open access: yes
Методичні вказівки призначені для допомоги при самостійному вивченні теоретичної частини дисципліни «Металеві конструкції» та оволодінні навичками розрахунку та проєктування елементів і з’єднань сталевих конструкцій відповідно до чинних норм проєктування.
Соколенко, В. М.   +1 more
core   +2 more sources

Algorithmic trading, liquidity and volatility: Evidence from Poland

open access: yesEconomics and Business Review
The aim of this paper is to examine the causality between pairs of measures that describe the intensity of algorithmic trading, market liquidity and volatility for selected blue-chip companies from the Warsaw Stock Exchange, which were permanently ...
Gurgul Henryk, Syrek Robert
doaj   +1 more source

Testing a site‐prioritisation framework to maximise survival of seeded corals

open access: yesJournal of Applied Ecology, Volume 63, Issue 8, August 2026.
The framework tested can improve the efficiency of seeded‐coral deployments by increasing average survival through site selection for most taxa, thereby reducing the number of deployed spat needed to achieve a target outcome. Species‐specific weighting of factors was unnecessary for many Acropora species, but may be important for other taxa.
Mariana Álvarez‐Noriega   +9 more
wiley   +1 more source

Ag. Nikitas-Ag. Kharalambos (8.50) G 18, G19 rim.

open access: yes
Ag. Nikitas-Ag.
Sphakia Survey (17151405)
core   +1 more source

Stability and adaptability of grain yield in quinoa genotypes in four locations of Iran

open access: yesFrontiers in Plant Science
The genotype × environment interaction is one of the effective factors in identifying and introducing cultivars with stable grain yield in different environments. There are many statistical methods for estimating genotype × environment interaction, among
Vahid Jokarfard   +3 more
doaj   +1 more source

Quantitative 2D Nuclear Magnetic Resonance of Complex Mixtures: From General Analytical Homo/Heteronuclear Methods to Intrinsically Quantitative HSQC Approaches

open access: yesChemistry–Methods, Volume 6, Issue 7, July 2026.
Quantitative 2D nuclear magnetic resonance methods provide accurate individual analyte concentrations in complex mixtures. This review provides a unified description and comparison of such methods, together with an overview of applications and practical implementation tips. Quantitative 2D nuclear magnetic resonance (NMR) spectroscopy has emerged as an
Jérémy Marchand   +3 more
wiley   +1 more source

Identification of Potential Genomic Regions and Candidate Genes for Spring Wheat Pre‐Harvest Sprouting Resistance Using Multiple Genome‐Wide Association Study Models

open access: yesFood and Energy Security, Volume 15, Issue 4, July/August 2026.
ABSTRACT Pre‐harvest sprouting is a critical constraint limiting stable spring wheat production worldwide. Mining reliable quantitative trait loci (QTLs) for pre‐harvest sprouting resistance and functional genes governing pre‐harvest sprouting resistance is essential to accelerate targeted molecular breeding for spring wheat improvement. In this study,
Chaowu Zeng   +9 more
wiley   +1 more source

Challenges and Opportunities for Strengthening Bottom‐Tow Fisheries Sustainability

open access: yesFish and Fisheries, Volume 27, Issue 4, Page 987-1005, July 2026.
ABSTRACT Bottom‐tow gear fisheries (trawls and dredges) produce ~24 million mt of harvest annually, representing a globally important animal‐sourced food system. While many are currently sustainably managed, growing concern over the potential for ecosystem impacts from bottom‐tow gears has increased pressure to improve these fisheries.
Suresh A. Sethi   +28 more
wiley   +1 more source

Evaluation of candidate orange-fleshed sweetpotato clones for nutritional traits

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017
Information on the nutrient contents of newly developed orange-fleshed sweetpotato (OFSP) varieties is required for recommendations to growers and the food industry. Therefore, the objectives of this study were to determine the nutritional value of newly
Fekadu Gurmu   +2 more
doaj   +1 more source

Efficiency in the Global Prison System: A Systematic Literature Review and Bibliometric Analysis

open access: yesJournal of Economic Surveys, Volume 40, Issue 3, Page 1446-1462, July 2026.
ABSTRACT This study systematizes the international literature on prison system efficiency, highlighting patterns and research gaps through a multidimensional framework. By situating efficiency within broader institutional, social, and rights‐based contexts, it examines how academic research has assessed carceral performance.
Leandro Moreira   +2 more
wiley   +1 more source

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