Results 121 to 130 of about 214,638 (308)
Distorted-wave-approximation cross sections for excitation of the b3Σu+ and B1Σu+ states of H2 by low-energy-electron impact [PDF]
, 1980 Distorted-wave-approximation calculations are reported for the excitation of the b 3Σu+ and B 1Σu+ states of H2 by electron impact. A discrete-basis-set method is used to obtain the electron-molecule continuum wave functions.
Fliflet, Arne W., McKoy, Vincent
core
Penalty Approximation for Non-smooth Constraints in Vibroimpact
, 2001 We examine the penalty approximation of the free motion of a material point in an angular domain; we choose an over-damped penalty approximation, and we prove that if the first impact point is not at the vertex, then the limit of the approximation exists
Paoli, Lætitia +2 more
core +1 more source
Molecular 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
Analysis for Gaussian Approximation and Structure Optimization of IRA Codes
工程科学与技术, 2007 :Code structure is an important factor which affects performance of IRA codes. THe structure of IRA codes was optimized based on Gaussian approximation. The graph model theory of IRA codes was introduced, and the Tanner graph was presented. The impact of
doaj
Molecular 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
Eikonal Approximation for Coupled Equations for Multichannel Scattering
, 1972 It is well known that the Glauber approximation for scattering amplitudes is obtained by applying the eikonal approximation to the Fourier transform of the transition operator.
Peacher, Jerry +3 more
core +1 more source
MathematicsAdequate mathematical description of magnetization curves is indispensable in engineering. The accuracy of the description has a significant impact on the design of electric machines and devices.
Ermin Rahmanović, Martin Petrun
doaj +1 more source
Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
wiley +1 more source
Event-triggered control of nonlinear systems with input saturation and time-varying control gain
AutomatikaIn this paper, an event-triggered adaptive control law is proposed by backstepping for a class of nonlinear systems with unknown saturation input. It also considers uncertain constant parameters and unknown time-varying input gains in the system.
Jianping Cai +4 more
doaj +1 more source
CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3
Molecular 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