Results 81 to 90 of about 105,382 (219)

Geopolitics and Aspirations for Sustainability: Turkey's Emergence as an Energy Hub

open access: yesMiddle East Policy, EarlyView.
Abstract Turkey is pursuing three main objectives in the energy sector: enhancing its geopolitical position, expanding its domestic production and renewable energy capacity, and becoming a natural gas hub linking producers from the Middle East, the Caspian region, and Russia to European markets.
Umud Shokri
wiley   +1 more source

Constructing Eco‐Responsible National Identities Through Collective Memory: Settler and Māori Histories of Environmental Change in Aotearoa New Zealand

open access: yesNations and Nationalism, EarlyView.
ABSTRACT A growing body of scholarship argues that collective memories of historical environmental change—formed and transmitted through museums, movies, novels, activist performances and other cultural texts and practices—can help nurture proenvironmentalism.
Olli Hellmann
wiley   +1 more source

Consumer Cooperation and Its Role in Supplying the Population of Petrograd-Leningrad with Food during the NEP (1921-1928)

open access: yesНаучный диалог, 2018
The role of consumer cooperation in supplying the population of Petrograd-Leningrad with food during the NEP is considered. The novelty of the study is seen in the fact that this problem is studied for the first time on the materials of the largest ...
E. D. Tverdyukova
doaj   +1 more source

Nuclear electric propulsion development and qualification facilities [PDF]

open access: yes
This paper summarizes the findings of a Tri-Agency panel consisting of members from the National Aeronautics and Space Administration (NASA), U.S. Department of Energy (DOE), and U.S.
Dutt, D. S.   +3 more
core   +1 more source

Plastid Engineering for Photosynthesis‐Driven Synthesis of Hyaluronic Acid in Tobacco

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Hyaluronic acid (HA) is a glycosaminoglycan composed of alternating units of N‐acetylglucosamine and glucuronic acid. High moisture retention, viscoelasticity and biocompatibility are unique features that make HA polymers attractive compounds for medical applications and aesthetic purposes.
Amanda Lopes   +10 more
wiley   +1 more source

Activists of the “Revolutionary Turn” Generation in the Late 1920s: А Socio-Political Portrait (A Case-Study of Tambov Okrug and Kozlov Okrug)

open access: yesHistoria provinciae: журнал региональной истории
The paper presents a socio-political portrait of a peasant activist of the “revolutionary turn” generation in the late 1920s. It has been shown that the representatives of this generation played a key role in rural party cells and public organizations ...
Vladimir A. Ippolitov
doaj   +1 more source

Expert opinions regarding the concept of blue carbon in seaweed systems

open access: yesPhycological Research, EarlyView.
SUMMARY A collection of expert opinions critically evaluates the role of seaweed in blue carbon strategies for climate change mitigation. While the concept of fast‐growing seaweed to capture atmospheric carbon is appealing, the experts largely agree that its potential for direct, long‐term carbon sequestration is currently overstated and faces ...
Gregory N. Nishihara   +7 more
wiley   +1 more source

Using Local Expert Knowledge to Measure Prices: Evidence From a Survey Experiment in Vietnam

open access: yesReview of Development Economics, EarlyView.
ABSTRACT Many countries lack spatially disaggregated consumer price data needed to estimate real inequality and spatial patterns of poverty. Such data are especially absent in poor countries where weak infrastructure and high transport costs create large price variation over space.
John Gibson, Trinh Le
wiley   +1 more source

Research on non-equal probability constellation based on constellation point fission in visible light communication System

open access: yesTongxin xuebao
A non-equal-probability quadrature amplitude modulation (QAM) scheme was proposed based on constellation point fission for visible light communication systems, in which the even-order non-equal-probability 68QAM (NEP-68QAM) and odd-order NEP-69QAM ...
GUO Xinyue, YANG Yufan
doaj  

“Fetid Breath of Philistines on the Cheek of the Revolution”: Combating the “Petite Bourgeoisie” in the Era of the New Economic Policy

open access: yesСоциология власти
Revolutions are started by ardent supporters of radical ideas, often of an almost religious nature, and they are opposed by carriers of opposite, but equally fervent convictions.
M. A. Grafova
doaj   +1 more source

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