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15篇 您的检索式:作者名="Melnikov P"
    题名 作者 年代 出处 被引量
1Dissociation behavior of “dry water” C_3H_8 hydrate below ice point:Effect of phase state of unreacted residual water on a mechanism of gas hydrates dissociation显示文摘The results on a dissociation behavior of propane hydrates prepared from 'dry water' and contained unreacted residual water in the form of ice inclusions or supercooled liquid water(water solution of gas) were presented for temperatures below 273 K.The temperature ramping or pressure release method was used for the dissociation of propane hydrate samples.It was found that the mechanism of gas hydrate dissociation at temperatures below 273 K depended on the phase state of unreacted water in the hydrate sample.Gas hydrates dissociated into ice and gas if the ice inclusions were in the hydrate sample.The samples of propane hydrates with inclusions of unreacted supercooled water only(without ice inclusions) dissociated into supercooled water and gas below the pressure of the supercooled water-hydrate-gas metastable equilibrium.Andrey O Drachuk Vladimir P Melnikov Nadezhda S Molokitina Anatoliy N Nesterov Lev S Podenko Aleksey M Reshetnikov Andrey Yu Manakov 2015Journal of Energy Chemistry2015,24,3:2
2The distribution and specific features of the biology of deepwater redfish Sebastes mentella (Scorpaenidae) during mating in the pelagial of the northern Atlantic显示文摘Melnikov S P Popov V I 2009Journal of Ichthyology2009,49,4:1
3Development and study of a material for mechanized welding of basic struc- tures from nonmagnetic high-strength nitrided steel显示文摘Kalinin G Y Bishokov R V Melnikov P V 2011Inorganic Materials : Applied Research2011,2,6:1
4Clinical effects of cesium intake 显示文摘Melnikov P Zanoni LZ 2010Biol Trace Elem Res2010,135,13:1
5Permafrost in Yakutsk region//Permafrost research in the Sakha(Yakutia)Republic显示文摘Melnikov P I 1950Moscow:Academy of Sciences of the USSR Press:1950,,2:1
6Permafrost Monitoring显示文摘Melnikov P I Kamensky R M Pavlov A V 1993Vestnik RAN1993,63,12:1
7Neodymium biosorption from acidic solutions in batch system显示文摘Palmieri M C Garcia Jr O Melnikov P 2000Process Biochem2000,36,5:1
8Disease modifying treatment of spinal cord injury with directly reprogrammed neural precursor cells in non-human primates显示文摘BACKGROUND The development of regenerative therapy for human spinal cord injury(SCI)is dramatically restricted by two main challenges:the need for a safe source of functionally active and reproducible neural stem cells and the need of adequate animal models for preclinical testing.Direct reprogramming of somatic cells into neuronal and glial precursors might be a promising solution to the first challenge.The use of non-human primates for preclinical studies exploring new treatment paradigms in SCI results in data with more translational relevance to human SCI.AIM To investigate the safety and efficacy of intraspinal transplantation of directly reprogrammed neural precursor cells(drNPCs).METHODS Seven non-human primates with verified complete thoracic SCI were divided into two groups:drNPC group(n=4)was subjected to intraspinal transplantation of 5 million drNPCs rostral and caudal to the lesion site 2 wk post injury,and lesion control(n=3)was injected identically with the equivalent volume of vehicle.RESULTS Follow-up for 12 wk revealed that animals in the drNPC group demonstrated a significant recovery of the paralyzed hindlimb as well as recovery of somatosensory evoked potential and motor evoked potential of injured pathways.Magnetic resonance diffusion tensor imaging data confirmed the intraspinal transplantation of drNPCs did not adversely affect the morphology of the central nervous system or cerebrospinal fluid circulation.Subsequent immunohistochemical analysis showed that drNPCs maintained SOX2 expression characteristic of multipotency in the transplanted spinal cord for at least 12 wk,migrating to areas of axon growth cones.CONCLUSION Our data demonstrated that drNPC transplantation was safe and contributed to improvement of spinal cord function after acute SCI,based on neurological status assessment and neurophysiological recovery within 12 wk after transplantation.The functional improvement described was not associated with neuronal differentiation of the allogeneic drNPCs.Instead,directed drNPCs migration to the areas of active growth cone formation may provide exosome and paracrine trophic support,thereby further supporting the regeneration processes.Vladimir P Baklaushev Oleg V Durov Vladimir A Kalsin Eugene V Gulaev Sergey V Kim Ilya L Gubskiy Veronika A Revkova Ekaterina M Samoilova Pavel A Melnikov Dzhina D Karal-Ogly Sergey V Orlov Alexander V Troitskiy Vladimir P Chekhonin Alexander V Averyanov Jan-Eric Ahlfors 2021World Journal of Stem Cells2021,13,5:1
9Trace elements in different brands of yerba mate tea显示文摘Braganca V L Melnikov P Zanoni L Z 2011Biological Trace Element Research2011,144,13:1
10In(PO3)3 stabilised fluoroindate glasses显示文摘Messaddeq Y Grando D Melnikov P 1998J Alloys and Compounds1998,,275:1
11Joint optimal object shape estimation and encoding 显示文摘Kondi L P Melnikov G and Katsaggelos A K 2004IEEE Transactions on Circuits and Systems for Video Technology2004,14,4:1
12Calcu-lation of the Elemental Composition of Thin Films-Deposited by Magnetron Sputtering of Mosaic Tar-gets显示文摘Golosov D A Melnikov S N Dostanko A P 2012Surface Engineering and Applied Electro-chemistry2012,48,1:1
13Phenethyl β-D-glucopuranoside from the flowers of Rosa gallica显示文摘Melnikov V N Bugorskii P S Medvedkova V V 1975Chem Nat Comp1975,11,6:1
14Clinical effects of cesium intake显示文摘Melnikov P Zanoni LZ 2010Biol Trace Elem Res2010,135,123:1
15Analysis of non-ionized substance losses in experiments on plasma mass separation显示文摘Plasma mass separation requires a lot of diagnostic techniques that not only demonstrate the separation effect but also show the efficiency of the process.During the test experiments,plasma flux to be separated may contain neutral particles that avoid the separation process due to their insensitivity to electromagnetic field.We present the diagnostics of the lost substance in experiments on plasma mass separation.The obtained data of the diagnostics helps determine the law of particle evaporation from the plasma source.We show that neutral flux is unable to distort the result of separation diagnostics.The presented approach can be used in experiments aimed at enhancing the separation effect and achieving target productivity for industry applications.R A USMANOV N N ANTONOV A V GAVRIKOV G D LIZIAKIN A D MELNIKOV A P OILER V P SMIRNOV R A TIMIRKHANOV L S VOLKOV N A VORONA 2022Plasma Science and Technology2022,24,8:0
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