Results 111 to 120 of about 1,011,623 (291)
Наука и техника, 2012 The paper describes technological machinery schemes for simultaneous double-sided processing of components with high-precision spherical surfaces characterized by different sense of curvature.
V. Klimovich, A. Kozeruk
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FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
Determination of the conductivity and thickness of conductive layers on conductive base materials
Advances in Mechanical Engineering, 2019 An eddy current technique for the simultaneous determination of the layer thickness and conductivity of a uniform conductive layer on a known conductive base material is presented.
John Burkhardt
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BMC Bioinformatics, 2008 Background In real-time PCR, it is necessary to consider the efficiency of amplification (EA) of amplicons in order to determine initial target levels properly.
Lazar Andreas +9 more
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Fitting range data to primitives for rapid local 3D modeling using sparse range point clouds [PDF]
, 2004 Techniques to rapidly model local spaces, using 3D range data, can enable implementation of. (1) real-time obstacle avoidance for improved safety, (2) advanced automated equipment control modes, and (3) as-built data acquisition for improved quantity ...
Bosche, Frederic Nicolas +9 more
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Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
PLoS ONE, 2019 γ-Aminobutyric acid (GABA), the major inhibitory neurotransmitter, is challenging to measure using proton spectroscopy due to its relatively low concentration, J-coupling and overlapping signals from other metabolites.
Donghyun Hong +4 more
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Molecular 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
Applied SciencesA distributed cavity-enhanced Raman spectroscopy system was developed for the simultaneous detection of H2, O2, N2, and CO2 in confined spaces and complex gas environments. The system adopts an external-host/distributed-detection-cavity configuration, in
Yu Li +6 more
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