Results 31 to 40 of about 258 (157)
Фармакокинетика и Фармакодинамика, 2019 Resume. The effect of subchronic administration of nootropic drugs of different structures (piracetam 200 mg/kg/day, pantocalcin 200 mg/kg/day, semax 0.6 mg/ kg/day, nooglutil 50 mg/kg/day) to mice of the outbred line 1CR on spontaneous research activity
Yu. Yu. Firstova +2 more
doaj +1 more source
Kinematic Decoupling Analysis and Design of a Biomimetic Robotic Elbow Joint
Applied Bionics and Biomechanics, Volume 2018, Issue 1, 2018., 2018 The research of a biomimetic robotic manipulator is based on the flexible characteristics of the human upper limb joint, and a biomimetic robotic elbow joint plays a very significant role in the kinematic control of the biomimetic robotic manipulator.
Bingyan Cui +4 more
wiley +1 more source
Glioblastoma stem‐like cells secrete the pro‐angiogenic VEGF‐A factor in extracellular vesicles
Journal of Extracellular Vesicles, Volume 6, Issue 1, December 2017., 2017 ABSTRACT Glioblastoma multiforme (GBM) are mortifying brain tumours that contain a subpopulation of tumour cells with stem‐like properties, termed glioblastoma stem‐like cells (GSCs). GSCs largely contribute to tumour initiation, propagation and resistance to current anti‐cancer therapies.
Lucas Treps +4 more
wiley +1 more source
Agronomy, 2020 It has been assumed that the management of both soil and fertilizer N in winter oilseed rape (WOSR) is crucial for N accumulation in seeds (Nse) and yield.
Remigiusz Łukowiak, Witold Grzebisz
doaj +1 more source
Self‐Planning of Base Station Transmit Power for Coverage and Capacity Optimization in LTE
Mobile Information Systems, Volume 2017, Issue 1, 2017., 2017 A computationally efficient self‐planning algorithm for adjusting base station transmit power in a LTE system on a cell‐by‐cell basis is presented. The aim of the algorithm is to improve the overall network spectral efficiency in the downlink by reducing the transmit power of specific cells to eliminate interference problems.
V. Buenestado +4 more
wiley +1 more source
RUDN Journal of MedicineRelevance. The work describes the results of neuropeptide compounds Semax and Selank in modulating disorders of the cellular link of immunity under experimental burn exposure. The aim — to study the effect of Semax and Selank on the number of white blood
Alfiya K. Azhikova +3 more
doaj +1 more source
Estimating Spectral Efficiency Curves from Connection Traces in a Live LTE Network
Mobile Information Systems, Volume 2017, Issue 1, 2017., 2017 In cellular networks, spectral efficiency is a key parameter when designing network infrastructure. Despite the existence of theoretical model for this parameter, experience shows that real spectral efficiency is influenced by multiple factors that greatly vary in space and time and are difficult to characterize.
Matías Toril +5 more
wiley +1 more source
Медицинский совет, 2014 Health status of infants with extremely low and very low birth weight is a challenge for today's healthcare. Ivanovo Research Institute of Maternity and Childhood named after V.N.
T. V. Samsonova +3 more
doaj +1 more source
Dynamics of cellular immunity indicators in the complex treatment of acute optic neuritis
Медицинская иммунология, 2023 An increase in the incidence of optic neuritis among the working-age population, as well as an unpromising prognosis for vision due to the development of optic nerve atrophy, determines the high social significance of this problem. The aim of the work is
D. A. Storozhilova +4 more
doaj +1 more source
Proteinvermittelte Kupfer‐Redoxregulation: Rolle von Disulfidbrücken und allosterischer Modulation
Angewandte Chemie, Volume 138, Issue 15, 6 April 2026.Copper binding triggers structural changes that expose a reactive disulphide bridge, enabling intrinsic Cu(II) reduction in folded proteins. SAXS, XAS, and QM/MM simulations reveal how globular proteins such as HSA and SOD1 employ disulphide‐mediated dynamics to modulate site accessibility and control copper redox chemistry.
Rebecca Sternke‐Hoffmann +9 more
wiley +1 more source