Results 111 to 120 of about 762,049 (306)
Stability of Discrete Ground State [PDF]
, 2004 We present new criteria for a self-adjoint operator to have a ground state. As an application, we consider models of ``quantum particles'' coupled to a massive Bose field and prove the existence of a ground state of them, where the particle Hamiltonian ...
Miyao, Tadahiro +3 more
core +1 more source
A K‐band eight‐element reconfigurable phased‐array receiver with high Tx‐band rejection
IET Microwaves, Antennas & PropagationA K‐band eight‐element phased‐array receiver is proposed, featuring a reconfigurable beam count and high Tx‐band rejection, tailored for satellite communication applications. By precisely designing the inter‐stage and output matching networks of the four‐
Zhuoheng Xie +10 more
doaj +1 more source
Application of open-source software for industrial problems of vehicle lift-off gas dynamics
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2017 High-power shock, heat, mechanical and especially acoustic loads present a serious problem as their impact on the rocket and the launch pad can be too strong. Turbulent supersonic jets ejected from the vehicle nozzles are the main source of these loads.
T. O. Abdurashidov +5 more
doaj +1 more source
Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer
Molecular Oncology, EarlyView.Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni +11 more
wiley +1 more source
Regulation 61-58.16: Ground Water Rule
, 2023 This part R.61-58.16 applies to all public water systems that use ground water except that it does not apply to public water systems that combine all of their ground water with surface water or with ground water under the direct influence of surface ...
South Carolina Department of Health and Environmental Control
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Molecular 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
, 2016 The ground-state and 1(ππ*)-state potential energy surfaces of norbornene and isomeric C7H10 species were mapped using CASSCF theory and the 6-31G* basis set and compared with the results of femtosecond experiments on norbornene retro Diels−Alder ...
Sarah Wilsey (2402383) +2 more
core +1 more source
Comprehensive classification for Bose–Fermi mixtures
New Journal of Physics, 2017 We present analytical studies of a trapped boson-fermion mixture at zero temperature with spin-polarized fermions. Using the Thomas–Fermi approximation for bosons and the local-density approximation for fermions, we find a large variety of different ...
Christian Ufrecht +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau +8 more
wiley +1 more source
Pesticides in Ground Water: Will the EPA's New Regulation Decrease Health Risks?
The EPA's new regulation to protect ground water, the Pesticides and Ground Water Management Plan rule, will not significantly decrease health risks.
Moyle, Petrea R.
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