Results 61 to 70 of about 233,629 (274)
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Matching Knowledge Suppliers and Demanders on a Digital Platform: A Novel Method
IEEE Access, 2019 More knowledge service providers are using digital platforms to provide services, which operate under a different set of operating rules than the traditional service model.
Jing Chang, Hua Li, Bingzhen Sun
doaj +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Social Welfare in One-Sided Matching Mechanisms [PDF]
, 2016 We study the Price of Anarchy of mechanisms for the well-known problem of one-sided matching, or house allocation, with respect to the social welfare objective. We consider both ordinal mechanisms, where agents submit preference lists over the items, and
A Bhalgat +14 more
core +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Emerging role of ARHGAP29 in melanoma cell phenotype switching
Molecular Oncology, EarlyView.This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster +3 more
wiley +1 more source
Stable project allocation under distributional constraints
Operations Research Perspectives, 2018 In a two-sided matching market when agents on both sides have preferences the stability of the solution is typically the most important requirement. However, we may also face some distributional constraints with regard to the minimum number of assignees ...
Kolos Csaba Ágoston +2 more
doaj +1 more source
World Journal of Surgical Oncology, 2020 Background Whether primary tumor location of colorectal cancer (CRC) affects survival of patients after resection of liver metastases remains controversial.
Yuanping Zhang +18 more
doaj +1 more source
Centralized refugee matching mechanisms with hierarchical priority classes
Journal of Mechanism and Institution Design, 2022 This study examines the refugee reallocation problem by modeling it as a two-sided matching problem between countries and refugees. Based on forced hierarchical priority classes, I study two interesting refugee matching algorithms to match refugees with ...
Dilek Sayedahmed
doaj +1 more source
Paths to stability in two-sided matching under uncertainty [PDF]
, 2017 We consider one-to-one matching problems under two modalities of uncertainty in which types are assigned to agents either with or without replacement. Individuals have preferences over the possible types of the agents from the opposite market side and ...
Dimitrov, Dinko, Lazarova, Emiliya
core +1 more source