Results 61 to 70 of about 113,405 (290)
Despojos y formas de agenciar futuro en América Latina
Revista ControversiaLa elaboración de este dossier para el número 223 de la revista concatenó diversas controversias y particularidades, producto de la confluencia de nutridos debates interdisciplinarios. El mismo nombre de la revista nos invitaba a considerar un horizonte
Anderson Villa Beltrán +2 more
doaj +1 more source
α‐Synuclein Forms Distinct Micelle‐Like Assemblies at Low Ionic Strengths
Advanced Science, EarlyView.At high ionic strength, α‐synuclein forms diverse assemblies, including oligomers, fibrils, and condensates. Here, we show that at low ionic strength, α‐synuclein adopts a distinct, low‐abundance assembly state. These assemblies maintain a constant size above a critical concentration and do not coalesce, suggesting a micelle‐like organization ...
Sophie Hertel +10 more
wiley +1 more source
A study on the optimal PPP model for transport: the case of road and rail in South Korea
, 2013 In recent decades the Public Private Partnership (PPP) has been widely regarded as an innovative way to construct transport infrastructures and to improve the quality of service.
Gil, Byungwoo
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Análise do GNSS PPP multi-constelações com uso dos sistemas GPS, GLONASS e Galileo
Revista Brasileira de Cartografia, 2020 Dentre os sistemas que compõem o GNSS, estão completamente funcionais o GPS e o GLONASS. Além disso, encontram-se em desenvolvimento o Galileo e o BeiDou, sendo que o Galileo dispõe de 17 satélites operantes.
Raiane Rintielle Vaz Menezes +1 more
doaj +1 more source
Advanced Science, EarlyView.Lai et al. find that m6A reader YTHDC1 is specifically overexpressed in triple‐negative breast cancer (TNBC) and orchestrates glucose and glutamine metabolism in an m6A‐dependent manner to confer robust adaptability to lethal metabolic stress. Leveraging YTHDC1 knockdown‐induced metabolic vulnerability, an ATF4 mRNA‐targeted nanotherapy is developed to
Zheng‐Hao Lai +12 more
wiley +1 more source
NAVIGATING THE RISKS OF PUBLIC- PRIVATE PARTNERSHIPS: CHALLENGES AND MITIGATION STRATEGIES [PDF]
Eastern European Journal of Regional StudiesThis study explores the obstacles and risks that Public-Private Partnerships (PPPs) encounter in carrying out economic development initiatives, across Romanian nations.
Elena BIZIM (SURDU)
doaj +1 more source
Public–Private Partnership in Health Care: A Comparative Cross-sectional Study of Perceived Quality of Care Among Parents of Children Admitted in Two Government District-hospitals, Southern India [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: Perceived better quality of care draws lower socioeconomic classes of Indians to more expensive private setups, leading to poverty illness poverty cycle.
B. Shantaram Baliga +4 more
doaj +1 more source
Advanced Science, EarlyView.A tumor‐state‐gated metallo‐DNAzyme framework integrates miR‐21/APE1‐responsive GLUT1 silencing with Ca/Cu‐partitioned metal–nucleic acid assembly and cystine loading. The framework first weakens glucose‐dependent metabolic buffering and then amplifies copper‐ and disulfide‐associated stress, converting tumor metabolic adaptation into programmable ...
Xiaodong Ma +8 more
wiley +1 more source
Advanced Science, EarlyView.We use lysine‐to‐glutamine mutations to study the effect of electrostatics on the kinetics and thermodynamics of alpha‐synuclein amyloid fibril formation. We find that mutational effects map on their structural context within fibrils and identify residues that modulate the energy landscape of alpha‐synuclein self‐assembly. Our work outlines a scalable,
Antonin Kunka +10 more
wiley +1 more source
Are PPP Tests Erratically Behaved? Some Panel Evidence [PDF]
This paper examines whether, in addition to standard unit root and cointegration tests, panel approaches also produce test statistics behaving erratically when applied to tests for PPP.
Hanck, Christoph +1 more
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