Results 111 to 120 of about 802,761 (299)
Developing a Multi-Objective Guidance Scenario for the Entry to the Earthâs Atmosphere [PDF]
فصلنامه علوم و فناوری فضایی, 2014 In this paper, a multi-objective guidance scenario has been developed which could be used to improve the accuracy of sub-orbital modules at the entry to the earth’s atmosphere. Developed algorithm could be used for the trajectory shaping and adjusting of
A. R. Alemi Naeeni, J. Roshanian
doaj
GR Effects in Supernova Neutrino Flavor Transformation
, 2017 The strong gravitational field around a proto-neutron star can modify the neutrino flavor transformations that occur above the neutrinosphere via three General Relativistic (GR) effects: time dilation, energy redshift, and trajectory bending.
Kneller, James P., Yang, Yue
core +1 more source
Aging and Cancer, EarlyView.ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef +2 more
wiley +1 more source
SU(3) quasidynamical symmetry underlying the Alhassid--Whelan arc of regularity
, 2009 The first example of an empirically manifested quasi dynamical symmetry trajectory in the interior of the symmetry triangle of the Interacting Boson Approximation model is identified for large boson numbers. Along this curve, extending from SU(3) to near
A. Frank +7 more
core +1 more source
Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance
Aging and Cancer, EarlyView.NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang +3 more
wiley +1 more source
Rotary equipment vibration analysis based on phase trajectories
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 The article introduces method of vibration signals representation based on phase trajectories. The method is proposed as a supplement for current methods in expert systems of vibration analysis to solve tasks of prior uncertainty. Preliminary feasibility
A. V. Tsurko +3 more
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Trajectory Convex Optimization and Tracking Guidance for Hypersonic Vehicle [PDF]
Hangkong bingqiIn order to improve the penetration and survival performance of hypersonic vehicles in the unpowered glide section under incomplete guidance and detection information or interference of detection equipment, this paper establishes a dynamic model of ...
Wang Jirui, Xia Fengling
doaj +1 more source
Learning from history: Non-Markovian analyses of complex trajectories for extracting long-time behavior [PDF]
, 2014 A number of modern sampling methods probe long time behavior in complex biomolecules using a set of relatively short trajectory segments. Markov state models (MSMs) can be useful in analyzing such data sets, but in particularly complex landscapes, the ...
Suarez, Ernesto, Zuckerman, Daniel
core
Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer
Aging and Cancer, EarlyView.Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss +12 more
wiley +1 more source
A windowed mean trajectory approximation for condensed phase dynamics [PDF]
The Journal of Chemical PhysicsWe propose a trajectory-based quasi-classical method for approximating dynamics in condensed phase systems. Building upon the previously developed optimized mean trajectory approximation that has been used to compute linear and nonlinear spectra, we borrow some ideas from filtering trajectory methods to obtain a novel semiclassical method for the ...
openaire +4 more sources