Results 71 to 80 of about 1,671,349 (348)

Identification of Layers in Oil-Tanks Using a Reflectometer [PDF]

open access: yesModeling, Identification and Control, 1988
This paper treats the possibilities of analysing layers in oil-tanks using a reflectometer. First some basic principles and expressions are presented. After that examples of commonly used windows are shown and a new generation of windows developed. These
Anton M. Bøifot
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Windows 7 nagyvállalati környezetben [PDF]

open access: yes, 2010
A dolgozat a Windows 7 újdonságait mutatja be, figyelembe véve a nagyvállalati igényeket.BscMérnök ...
Hegedűs, Tamás
core  

Implementación de aplicaciones Informáticas basadas en Software Libre en Bibliotecas y Unidades de Información

open access: yese-Ciencias de la Información, 2012
Las bibliotecas y unidades de información de hoy en día juegan un papel de gran importancia en la difusión del conocimiento humano. Se han tenido que transformar para ofrecer nuevos servicios y encarar el hecho de que los usuarios de hoy en día hacen uso
Rolando Herrera Burgos
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

A Windows Server 2003 hálózati megoldásai [PDF]

open access: yes, 2008
Windows hálózati megoldások és biztonsági ...
Bíró, Zoltán
core  

DESIGNING A WINDOWS PROGRAM FOR CONTROLLING DC-MOTORS USING MICROSOFT VISUAL STUDIO AND ARDUINO IDE

open access: yesJournal of Industrial Design and Engineering Graphics, 2019
This case study wishes to highlight the advantages of using a Windows based PC to control a DC Motor for applications in small projects, the DC Motor being driven by an Arduino Uno board.
Theodor - Andrei Popescu   +1 more
doaj   +2 more sources

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

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