A wide range of actors are seeking to democratize energy systems. In the collaborative governance process of energy system transitions to net zero, however, many energy democracy concepts are watered down or abandoned entirely. Using five renewable energy case studies, we first explore the diversity of energy democratizing system challengers and bottom-up actors. Secondly, we analyze the role of c

Aim: Understanding the spatial ecology of animal movements is a critical element in conserving long-lived, highly mobile marine species. Analyzing networks developed from movements of six sea turtle species reveals marine connectivity and can help prioritize conservation efforts. Location: Global. Methods: We collated telemetry data from 1235 individuals and reviewed the literature to determine ou

Urbanization transforms environments in ways that alter biological evolution. We examined whether urban environmental change drives parallel evolution by sampling 110,019 white clover plants from 6169 populations in 160 cities globally. Plants were assayed for a Mendelian antiherbivore defense that also affects tolerance to abiotic stressors. Urban-rural gradients were associated with the evolutio

The Black Death (1347–1352 ce) is the most renowned pandemic in human history, believed by many to have killed half of Europe’s population. However, despite advances in ancient DNA research that conclusively identified the pandemic’s causative agent (bacterium Yersinia pestis), our knowledge of the Black Death remains limited, based primarily on qualitative remarks in medieval written sources avai

Biografi om Sophie Sager, 1800-talet, Natur & kultur 2021.

The folate metabolism enzyme MTHFD2 (methylenetetrahydrofolate dehydrogenase/cyclohydrolase) is consistently overexpressed in cancer but its roles are not fully characterized, and current candidate inhibitors have limited potency for clinical development. In the present study, we demonstrate a role for MTHFD2 in DNA replication and genomic stability in cancer cells, and perform a drug screen to id

Germline copy number variants (CNVs) are pervasive in the human genome but potential disease associations with rare CNVs have not been comprehensively assessed in large datasets. We analysed rare CNVs in genes and non-coding regions for 86,788 breast cancer cases and 76,122 controls of European ancestry with genome-wide array data. Gene burden tests detected the strongest association for deletions

A technique is presented to measure the efficiency with which c-jets are mistagged as b-jets (mistagging efficiency) using tt¯ events, where one of the W bosons decays into an electron or muon and a neutrino and the other decays into a quark–antiquark pair. The measurement utilises the relatively large and known W→ cs branching ratio, which allows a measurement to be made in an inclusive c-jet sam

A measurement of the inclusive b-jet production cross section is presented in pp and p-Pb collisions at sNN = 5.02 TeV, using data collected with the ALICE detector at the LHC. The jets were reconstructed in the central rapidity region |η| < 0.5 from charged particles using the anti-kT algorithm with resolution parameter R = 0.4. Identification of b jets exploits the long lifetime of b hadrons, us

Mylla is an intermedial stage production that addresses our emotional, economic and vital relationship with the earth and how it is changing. The performance drew on interviews with farmers in the Skåne region in Sweden. Mylla unites Liv Kastrup Vesterskov (idea, direction), Halla Steinunn Stefánsdóttir (sound design, composition), Gylleboverket (scenography) and Adam Knapasjö (dramaturgy) and imp

The calendar disk of the fifteenth century astronomical clock in the church of Saint Mary in Gdansk (Poland) contains a wealth of astronomical and calendrical data. We make a statistical analysis of the mean conjunction times of all the mean New Moons as represented on the disk for four Metonic 19-year cycles. We find that the conjunction times were generated using the Alfonsine value for the leng

This book brings together several outstanding authors in the field and covers questions relating to the fundamental milestones in technology development and governance (Judit Sandor), an analysis of disability questions and empowerment of the community (Pin Lean Lau), right to health opportunities and challenges (Anne Kjersti Befring), the protection of the right to private life and life (Merel M.

This research-praxis think-piece presents some wry musings from recent experience in Uganda attempting to bridge the research-practice interface and share research findings in the context of small African towns. It is written from the perspective of a recent doctoral graduate in a light-hearted but enquiring manner, with sometimes humorous, sometimes frustrated, reflections on the ethical/practica

Abstract in Chinese年韩国总统选举中, 获胜候选人所属的政党几年前还毫无机会，但竞选角逐为何如此激烈？我们将选举置于民主和反民主力量的较量的背景中考察就能得到答案。反民主势力通过玩世不恭地诋毁政治来竞逐权力。对这种玩世不恭情绪如何在2016到2022年期间——但同时也在更深远的历史背景之下——如何演进的考察既表明了这次大选的利害攸关之处，也揭示了反民主力量的代表人物用以制造出选票差距的方法。Why was South Korea’s 2022 presidential election so close, when only a few years prior the party of the winning candidate had been out of contention? The answer can be found by situating the election against a battle between democratic and anti-democratic forces. Anti-democratic forces cynically bid for power by denigrating politics. An examination of how this cynical sensibility developed, from 2

This article contains a continuous-time optimal and adaptive control scheme for underwater vehicles moving in six degrees of freedom. The control scheme is an extension of the algorithm in Johansson (1990). The algorithm is optimal in the sense that it minimizes the state errors and the forces which contributes to the vehicle’s kinetic energy that is spend to correct these errors. The performance

To further clarify the mechanisms maintaining chronic atrial fibrillation (CAF). a method for system identification of activation patterns of the atria was developed. Data were obtained as repeated recordings of 8 s duration, each of 56 atrial bipolar electrograms, simultaneously acquired during open-heart surgery at multiple sites in the right atrial free wall in 12 patients with stable sinus rhy

This paper presents theory for extension of the Yakubovich-Kalman-Popov (YKP) lemma for stability analysis relevant for observer-based feedback control systems. We show that minimality is not necessary for existence of Lur'e-Lyapunov functions. Implications for output feedback stabilization, positivity, factorization and passivity are given.

OBJECTIVE: Low-level viraemia (LLV) occurs in some people with HIV (PWH) receiving antiretroviral therapy (ART) and has been linked to inferior treatment outcomes. We investigated factors associated with LLV in a nationwide cohort of Swedish PWH starting ART.METHODS: Participants were identified from the InfCareHIV register, with the following inclusion criteria: ART initiation 2006-2017, age >15