Results 41 to 50 of about 992,860 (360)

DNA methylation changes in endometrium and correlation with gene expression during the transition from pre-receptive to receptive phase

open access: yesScientific Reports, 2017
The inner uterine lining (endometrium) is a unique tissue going through remarkable changes each menstrual cycle. Endometrium has its characteristic DNA methylation profile, although not much is known about the endometrial methylome changes throughout the
Viktorija Kukushkina   +12 more
doaj   +1 more source

Deep neural network based data-driven virtual sensor in vehicle semi-active suspension real-time control

open access: yesTransport, 2022
This research presents a data-driven Neural Network (NN)-based Virtual Sensor (VS) that estimates vehicles’ Unsprung Mass (UM) vertical velocity in real-time. UM vertical velocity is an input parameter used to control a vehicle’s semi-active suspension.
Paulius Kojis   +2 more
doaj   +1 more source

Measuring competence?: exploring firm effects in pharmaceutical research

open access: yes, 1994
Renewed interest in the resource-based theory of the firm has focused attention on the role of heterogeneous organizational ‘competence’ in competition.
R. Henderson, I. Cockburn
semanticscholar   +1 more source

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

Mycobacterium tuberculosis sulfurtransferase SseA is activated by its neighboring gene product Rv3284

open access: yesFEBS Letters, EarlyView.
Tuberculosis remains a global health challenge and new therapeutic targets are required. Here, we characterized SseA, a sulfurtransferase from Mycobacterium tuberculosis involved in macrophage infection, and its interaction with the newly identified protein SufEMtb that activates SseA enzymatic activity.
Giulia Di Napoli   +10 more
wiley   +1 more source

Aβ42 promotes the aggregation of α‐synuclein splice isoforms via heterogeneous nucleation

open access: yesFEBS Letters, EarlyView.
The aggregation of amyloid‐β (Aβ) and α‐synuclein (αSyn) is associated with Alzheimer's and Parkinson's diseases. This study reveals that Aβ aggregates serve as potent nucleation sites for the aggregation of αSyn and its splice isoforms, shedding light on the intricate interplay between these two pathogenic proteins.
Alexander Röntgen   +2 more
wiley   +1 more source

Rethinking Cultural Competence: Shifting to Cultural Humility

open access: yesHealth Services Insights, 2020
Healthcare and social services providers are deemed culturally competent when they offer culturally appropriate care to the populations they serve. While a review of the literature highlights the limited effectiveness of cultural competence training, its
Helen-Maria Lekas   +2 more
semanticscholar   +1 more source

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

open access: yesMolecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau   +11 more
wiley   +1 more source

Functional mechanical metamaterial with independently tunable stiffness in the three spatial directions

open access: yesMaterials Today Advances, 2021
Mechanical metamaterials with variable stiffness recently gained a lot of research interest, as they allow for structures with complex boundary and load conditions.
M. Fleisch   +7 more
doaj  

Development of Hydraulic Turbodrills for Deep Well Drilling

open access: yesApplied Sciences, 2021
The article discusses the possibility of improving the design of the turbine of a hydraulic drilling machine for drilling wells in very hard rocks and at considerable depths (5000–12,000 m).
Mikhail V. Dvoynikov   +3 more
doaj   +1 more source

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