Results 31 to 40 of about 33,556 (181)

Agriinovation system formation in northern regions of Russia: food security and rural development implications [PDF]

open access: yes, 2016
The article examines development of food security for the population of northern regions in Russia. To reach the goal of regional food security and to change the declining trends in production, it is necessary to develop in-novative agrifood system model
Polbitsyn, S.
core  

An integrative model for understanding cryptocurrency investment‐related behaviours: A comparison between millennials and pre‐millennials

open access: yesInternational Journal of Finance &Economics, EarlyView.
Abstract This article adopts the value‐attitude‐behavioural (VAB) and attitude‐behaviour‐context (ABC) theoretical lenses to develop an integrative model to examine attitudinal and behavioural responses to cryptocurrency investment. It also investigates the moderating role of generational differences (pre‐millennials vs. millennials).
Christian Nedu Osakwe   +4 more
wiley   +1 more source

Raman Spectroscopy of Amphibole Inclusions in Emeralds

open access: yesJournal of Raman Spectroscopy, EarlyView.
Emeralds containing elongated amphibole inclusions from Austria, Russia, Zambia and Zimbabwe were investigated with an optical microscope and Raman spectroscopy. The inclusions have various sizes and shapes; curved inclusions are frequently observed in emeralds from Zimbabwe and rarely in those from Zambia.
Stefanos Karampelas   +2 more
wiley   +1 more source

Identification of scat samples from three terrestrial mustelids in Taiwan: a simple method

open access: yesWildlife Biology, EarlyView.
Among the five species of the Mustelidae found in Taiwan, four terrestrial species are potentially sympatric. These species include yellow‐throated marten Martes flavigula, Siberian weasel Mustela sibirica, Taiwan least weasel Mustela nivalis formosana, and Chinese ferret‐badger Melogale moschata.
Nian‐Hong Jang‐Liaw   +6 more
wiley   +1 more source

Convergent flow in a two-layer system and mountain building [PDF]

open access: yes, 2010
With the purpose of modelling the process of mountain building, we investigate the evolution of the ridge produced by the convergent motion of a system consisting of two layers of liquids that differ in density and viscosity to simulate the crust and the
Gratton, Julio, Perazzo, Carlos Alberto
core   +4 more sources

Microgrids 4.0: digitalization of microgrid with IoT and recent technology interventions

open access: yesIET Communications, EarlyView.
This paper includes a comprehensive review of IoT, cloud computing, big data, AI, ML, blockchain in microgrid and the concepts of digital twin and metaverse and their applications. Abstract Following the fourth industrial revolution and subsequent developments in information and communication technology, applying intelligent techniques in microgrid is ...
Gaurav Singh Negi   +8 more
wiley   +1 more source

Chemostratigraphy of Neoproterozoic carbonates: implications for 'blind dating' [PDF]

open access: yes, 2001
The delta C-13(carb) and Sr-87/Sr-86 secular variations in Neoproteozoic seawater have been used for the purpose of 'isotope stratigraphy' but there are a number of problems that can preclude its routine use.
Aharon P.   +55 more
core   +1 more source

‘Humans Are Omnipotent and Beyond Their Destiny!’ Late Soviet Perspective on Girls’ Upbringing and the Female Self

open access: yesGender &History, EarlyView.
ABSTRACT The article examines post‐Stalinist Soviet expertise on girls’ education and upbringing, analysing texts for and about female adolescents created by specialists in pedagogical sciences, psychology, sociology, medicine as well as children's writers and journalists from different parts of the Union, including national republics. The text focuses
Ella Rossman
wiley   +1 more source

Genetic differentiation and adaptive evolution of buff‐tailed bumblebees in Asia

open access: yesInsect Science, EarlyView.
This study investigates the genetic differentiation and local adaptation of the buff‐tailed bumblebee (Bombus terrestris) across its European and Asian populations. Using whole‐genome resequencing, we identified distinct genetic differences between populations, with Asian B. terrestris representing a unique genetic resource.
Long Su   +14 more
wiley   +1 more source

Validating a Target‐Enrichment Design for Capturing Uniparental Haplotypes in Ancient Domesticated Animals

open access: yesMolecular Ecology Resources, EarlyView.
ABSTRACT In the last three decades, DNA sequencing of ancient animal osteological assemblages has become an important tool complementing standard archaeozoological approaches to reconstruct the history of animal domestication. However, osteological assemblages of key archaeological contexts are not always available or do not necessarily preserve enough
Kuldeep D. More   +64 more
wiley   +1 more source

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