Results 131 to 140 of about 20,369 (244)

Mechanical Strength: An Unrecognised Target in the Genetic Improvement of Crops

open access: yesPlant Biotechnology Journal, Volume 24, Issue 6, Page 4190-4203, June 2026.
ABSTRACT Leaf angle (LA) is a crucial agronomic trait influencing planting density and crop yield. Previous research highlighted the importance of cellular variations in the ligular region for determining LA, but the underlying regulatory mechanisms remain unclear.
Qingbiao Shi   +17 more
wiley   +1 more source

Spatial Heterogeneity in Climate Risk and Human Flourishing: An Exploration With Generative AI

open access: yesTransactions in GIS, Volume 30, Issue 4, June 2026.
ABSTRACT Recent advances in generative Artificial Intelligence (AI), particularly Large Language Models (LLMs), enable scalable extraction of spatial information from unstructured text and offer new methodological opportunities for studying climate geography.
Stefano M. Iacus   +2 more
wiley   +1 more source

Linder hypothesis and India’s services trade

open access: yesEconomics and Business Review
This study examines the empirical validity of the Linder hypothesis for India’s service sector exports from 2005 to 2021, focusing on 35 major importing countries.
Chakradhar Jadhav   +2 more
doaj   +1 more source

El resumen de C.33 según "In prima parte agitur"

open access: yesRevista Española de Derecho Canónico
Este estudio ofrece la edición crítica del pasaje de la obra In prima parte agitur dedicado a C.33 junto con su stemma codicum y el análisis ecdótico que justifica la elección de lecturas.
Carlos Larrainzar
doaj   +1 more source

High‐Pressure Elasticity of CAS Phase and Its Implications for the Fate of Subducted Anorthosite Crust

open access: yesGeophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract The CAS phase (CaAl4Si2O11) is a key phase formed in subducted silica‐alumina rich crustal and sedimentary materials under the mantle transition zone conditions. In this study, its elastic properties were investigated using first‐principles calculations up to 30 GPa.
Baoyun Wang, Meisu Xiang
wiley   +1 more source

Spin-strain coupling in NiCl2-4SC(NH2)2

open access: yes, 2008
We report results of ultrasonic investigations of the quantum S = 1 spin-chain magnet NiCl2-4SC(NH2)2, also known as DTN, in magnetic fields up to 18 T and temperatures down to 0.3 K.
Sytcheva, A   +7 more
core  

The Role of Digital Economy and Society in Promoting Green Accounting Finance: Fresh Insights from New Estimation

open access: yesECONOMICS
Objectives of the Study: This study attempts to empirically investigate the connections of digital society and economy (DESI) on green accounting finance (GAF) by applying diverse econometric methods to a global sample of 24 nations during the 2010 ...
Trung Nguyen Thanh
doaj   +1 more source

Tourism and Growth Nexus in the Eu

open access: yesReview of Economic Perspectives
This paper investigates the heterogeneous effects of tourism on economic growth within the European Union from 2000 to 2019. We employ a panel quantile regression approach to analyse how tourism’s impact varies across countries at different levels of ...
Cota Boris   +2 more
doaj   +1 more source

Bridging the Digital Divide: Determinants of Information and Communication Technology (ICT) Diffusion in Sub-Saharan African (SSA) Economies

open access: yesStudia Ekonomiczne i Regionalne
This study examines the structural, financial, and economic determinants of ICT diffusion in 37 Sub-Saharan African economies from 2012–2022. Using a composite ICT Diffusion Index developed through Principal Component Analysis and estimated via a two ...
Moges Wondimeneh Desalegn
doaj   +1 more source

cDNA cloning of c33-c antigen gene derived from NS3 region of Chinese HCV genome, expression in Escherichia coli and development of HCV EIA second-generation diagnostic kit.

open access: yes, 1994
A cDNA fragment of about 860 bp corresponding to the c33-c gene in the non-structural region 3 (NS3) of HCV genome was obtained from one plasma derived from a Chinese HCV carrier who came from Tai' an of Shandong Province, China by the application of ...
Liu, CB   +16 more
core  

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