Results 31 to 40 of about 661,623 (336)

Glacier anomaly over the western Kunlun Mountains, Northwestern Tibetan Plateau, since the 1970s

open access: yesJournal of Glaciology, 2018
Western Kunlun Mountain (WKM) glaciers show balanced or even slightly positive mass budgets in the early 21st century, and this is anomalous in a global context of glacier reduction.
Yetang Wang   +5 more
semanticscholar   +1 more source

1970s and ‘Patient 0’ HIV-1 genomes illuminate early HIV/AIDS history in North America

open access: yesNature, 2016
The emergence of HIV-1 group M subtype B in North American men who have sex with men was a key turning point in the HIV/AIDS pandemic. Phylogenetic studies have suggested cryptic subtype B circulation in the United States (US) throughout the 1970s and an
M. Worobey   +9 more
semanticscholar   +1 more source

Spatial and Temporal Changes of Wetlands on the Qinghai-Tibetan Plateau from the 1970s to 2010s

open access: yesChinese Geographical Science, 2018
Wetlands on the Qinghai-Tibetan Plateau (QTP) perform a dazzling array of vital ecological functions and are one of the most fragile ecosystems in the world.
Zhen-Shan Xue   +6 more
semanticscholar   +1 more source

Amerikan Belgelerinde Türkiye’nin İç Politikası: Ecevit ve Demirel Hükümetleri Dönemi (1974 - 1980)

open access: yesGazi Akademik Bakış, 2021
The period between 1973 general elections and 12 September (1980) military coup witnessed a political rivalry between the leader of the Republican People’s Party (RPP) Bülent Ecevit, who as the forerunner of the Left of the Center ideology was unable to ...
Murat KASAPSARAÇOĞLU
doaj  

L'Etat britannique et la crise en Irlande du Nord : de Wilson à Thatcher

open access: yesRevue Française de Civilisation Britannique, 2017
This paper analyses the successive British governments' action in Northern Ireland from 1968 through the seventies. It shows that in this period, London's action was marked by its sometimes passive, sometimes active alliance with the Northern Irish ...
Philippe Cauvet
doaj   +1 more source

Crise de la représentation et crise de la gouvernance : Le modèle politique britannique en question

open access: yesRevue Française de Civilisation Britannique, 2017
The 1970s were a key decade during which the British political model came under threat. The use of referendums weakened the myth of parliamentary sovereignty, the traditional two-party system was challenged, the political options on offer were renewed ...
Gilles Leydier
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Doomwatch and the Environment in Britain, 1970-c.1974

open access: yesRevue Française de Civilisation Britannique, 2018
From the establishment of the Department of the Environment, in 1970, to the launch of the Green Party in 1973, the first few years of the 1970s saw environmental issues move to the centre of British society.
Mark Wilson
doaj   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

open access: yesFEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli   +2 more
wiley   +1 more source

“‘War… What Is It Good For?’ Laughter and Ratings”: Sgt. Bilko, M*A*S*H and the Heyday of U.S. Military Sitcoms (1955-75)

open access: yesTV Series, 2016
This article provides a detailed study of the origins and the development of the American military sitcom, a subgenre that began in the 1950s with The Phil Silvers Show, better known as Sgt.
Dennis Tredy
doaj   +1 more source

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