Results 91 to 100 of about 10,509 (314)

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Research on the Calculation Method of Propeller 1P Loads Based on the Blade Element Momentum Theory

open access: yesAerospace
Aircraft propellers produce relatively large in-plane loads, called propeller 1P loads, during maneuvers such as turning, diving, and lifting, and these loads can negatively affect the flight and control of the aircraft. In order to study the change rule
Wenhui Yan   +3 more
doaj   +1 more source

Unsteady aerodynamic calculations of flappping wing motion [PDF]

open access: yes, 2007
Bu tez çırpan kanat hareketinin havada asılı kalma modunu inceleyerek gelecektekimikro hava araçları uygulamalarına ısık olmayı amaçlamıstır. Bu çalısmada, düsükReynolds sayısında kanat kesitinin sekli, kalınlığı, kambur dağılımı gibi geometricparametrelerin ve bunların yanında çırpan kanat hareketinin aerodinamik kuvvetkatsayılarının ve girdap olusum ...
openaire   +1 more source

Computational Analysis of the Flow Around an Exposed Wheel [PDF]

open access: yes, 2010
This thesis presents an investigation of RANS and LES models for the isolated rotating exposed wheel with moving ground with the aim of analyzing the flow behavior and comparing the results in cost/quality context. This is motivated by general demand for
Takeuchi, S.
core  

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Effects of turbulence modelling on the analysis and optimisation of high-lift configurations [PDF]

open access: yes, 2011
Due to the significant effects on the performance and competitiveness of aircraft, high lift devices are of extreme importance in aircraft design. The flow physics of high lift devices is so complex, that traditional one pass and multi-pass design ...
Guo, Chuanliang.
core  

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Aerodynamic study of a ship sail including calculation of its shape [PDF]

open access: yes, 2020
This project consists on the calculation of the shape of a ship sail under the load of the wind in downwind conditions, as well as the aerodynamic study and calculation of aerodynamic forces and coefficients through CFD simulations using the OpenFoam ...
Amer Viñas, Max
core   +1 more source

The Development of the SpaceLiner Concept and its Latest Progress

open access: yes, 2012
A visionary, ultrafast passenger transportation concept, proposed as the SpaceLiner, is developed by the Space Launcher System Analysis department of the German Aerospace Center DLR.
Kopp, Alexander   +2 more
core  

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy