Results 121 to 130 of about 155,587 (304)

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Electrical characterization of SiC MOS capacitors: A critical review

open access: yes, 2020
This paper reviews the feasibility of the state-of-the-art electrical techniques adopted from Si technology for characterization of SiC MOS devices. The inability of these conventional characterization techniques to correctly evaluate the trap capture ...
Tanner, Philip   +7 more
core   +1 more source

Cultural Landscape Studies Help Match Cultural Resource Identification and Assessment Efforts to Undertaking Size and Complexity in the Section 106 Process

open access: yesAdvances in Archaeological Practice
Section 106 of the National Historic Preservation Act requires US federal agencies and their applicants to consider historic properties affected by their proposed actions.
John R. Welch   +4 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Efeitos da saturação de velocidade em aplicações de alta frequência do Mosfet [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaEste trabalho apresenta análise dos efeitos da saturação da velocidade dos portadores e do campo elétrico transversal na ...
Bork, Briam Cavalca
core  

First observation of Λb0Σc(*)++D(*)K decays

open access: yesPhysical Review
The four decays, Λb0→Σc(*)++D(*)−K−, are observed for the first time using proton-proton collision data collected with the LHCb detector at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 6 fb−1. By considering the Λb0→Λc+D¯0K− decay as reference channel, the following branching fraction ratios are measured to be B(Λb0 ...
Aaij, R.   +199 more
openaire  

D¯s(*)D(*) molecular state with JP=1+

open access: yesPhysical Review, 2021
In this paper, we construct D¯s(*)D(*)-molecule-type interpolating currents J(±)μ(x) with JP=1+, calculate the corresponding mass and magnetic moment using the QCD sum rule method and its extension in the weak electromagnetic field, and study the processes of Z(±)cs to ηcK*, J/ψK, D¯Ds*, and D¯*Ds via three-point sum rules. The numerical values are mZ(±
Xu, Yong-Jiang   +3 more
openaire  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Evidence for a vector charmoniumlike state in e+eDs+Ds2*(2573)+c.c.

open access: yesPhysical Review, 2020
We report the measurement of e+e−→Ds+Ds2*(2573)−+c.c. via initial-state radiation using a data sample of an integrated luminosity of 921.9 fb−1 collected with the Belle detector at the ϒ(4S) and nearby. We find evidence for an enhancement with a 3.4σ significance in the invariant mass of Ds+Ds2*(2573)−+c.c.
Jia, S.   +176 more
openaire  

Role of Bc+Bs,d(*)¯ν in the Standard Model and in the search for BSM signals

open access: yesPhysical Review, 2021
The decays Bc+→Baℓ¯νℓ and Bc+→Ba*(→Baγ)ℓ¯νℓ, with a=s, d and ℓ=e, μ, are studied in the Standard Model (SM) and in the extension based on the low-energy Hamiltonian comprising the full set of dimension-6 semileptonic c→s,d operators with left-handed neutrinos. Tests of μ/e universality are investigated using such modes. The heavy quark spin symmetry is
Colangelo, Pietro   +2 more
openaire  

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