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| 1 | Stabilizing effect of glycerol on collagen type Ⅰ isolated from different species显示文摘 | Penkova R Goshev I Gorinstein S | 1999 | Food Chemistry1999，66，： | 1 |
| 2 | 显示文摘 | Penkova R Goshev I Gorinstein S | 1999 | Food Chemistry1999，66，： | 1 |
| 3 | Nucleation of protein crystals under the influence of solution shear flow显示文摘 | Penkova A Pan W C | 2006 | Ann N Y Acad Sci2006，1077，1： | 1 |
| 4 | Stabilization of Cu+ ions in BEA zeolite:study by FTIR spectroscopy of adsorbed CO and TPR显示文摘 | KEFIROV R PENKOVA A HADJIIVANOV K | 2008 | Microporous and Mesoporous Materials2008，116，： | 1 |
| 5 | Binuclear manganese(Ⅲ)complexes of an unsymmetric pyrazolate-based compartmental ligand with hard donor set显示文摘 | PENKOVA L DEMESHKO S PAVLENKO V A | 2010 | Inorg Chem Acta2010，363，12： | 1 |
| 6 | Stabilizing effect of glycerol on collagen type Ⅰ isolated from different speeies显示文摘 | Penkova R Goshev I Gorinstein S | 1999 | Food Chemistry1999，66，： | 1 |
| 7 | Efficient syntheses of some versatile 3,5-bifunctional pyrazole building blocks显示文摘 | SACHSE A PENKOVA L NO(E)L G | | 0，，5： | 1 |
| 8 | On-line analytical processing based on formal concept analysis显示文摘 | A.V. Korobko T.G. Penkova | 2010 | Procedia Computer Science2010，，1： | 1 |
| 9 | Pervaporation composite membranes for ethyl acetate production 显示文摘 | Penkova A Polotskaya G Toikka A | 2015 | Chemical Engineering and Processing: Process Intensification2015，87，： | 1 |
| 10 | Nucleation of pro- tein crystals in a wide continuous supersaturation gradient显示文摘 | Penkova A Chayen N Saridakis E | 2002 | Acta Crystallogr D2002，58，101： | 1 |
| 11 | Thermal stability of calf skin collagen type Ⅰ in salt solutions 显示文摘 | Komsa - Penkova R Koynova R Kostov G | 1996 | Biochimica et Biophysica Acta1996，1297，： | 1 |
| 12 | Nucleation and growth of lysozyme crystals under external electric field显示文摘 | Nanev C N Penkova A | 2002 | Colloids and Surfaces A:Physicochemical and Engineering Aspects2002，209，23： | 1 |
| 13 | Nucleation of lysozyme crystals under external electric and ultrasonic fields显示文摘 | Nanev C N Penkova A | 2001 | J Crystal Growth2001，232，14： | 1 |
| 14 | Thermal stability of calf skin collagen type Ⅰ in salt solutions显示文摘 | Regina Komasa- Penkova Rumiana Koynova | 1996 | Biochimica et Biophysica Acta1996，1297，： | 1 |
| 15 | Enhancement and suppression of protein crystal nucleation due to electrically driven convection显示文摘 | Penkova A Gliko O Dimitrov I L | 2005 | J Crystal Growth2005，275，12： | 1 |
| 16 | Nucleation of protein crystals under the influence of solution shear flow显示文摘 | Penkova A Pan W Hodjaoglu F | 2006 | Ann N Y Acad Sci2006，1077，1： | 1 |
| 17 | Nucleation of lysozyme crystals under external electric and ultrasonic fields显示文摘 | Nanev C N Penkova A | 2001 | Journal of Crystal Growth2001，232，14： | 1 |
| 18 | Improvement of the Conjugate Heat Transfer in High Temperature Chamber Furnaces for Firing of Ceramic Ware显示文摘The firing of ceramic ware in chamber furnaces is a transient multiphysical process,including turbulence combustion and fluid flow in the gas space,convective and radiation heat transfer from the flue gases to the furnace walls and ceramic ware,surface to surface radiation between the solid surfaces and conduction heat transfer in combination with endothermic or exothermic processes in the ceramic body.Models and conceptions for numerical analysis of that conjugate heat transfer(CHT)in such thermal aggregates are developed.They are validated on the base of information,obtained by in situ measurements at a furnace for firing of technical ceramic.Non-uniform thermal and fluid flow fields in the furnace space that cause problems in the surrounding walls and wastes at the ceramic ware are ascertained in it.An impossibility to improve the furnace operation at the existing construction and combustion installation is established.A variant for reconstruction of the furnace is investigated numerically.It includes changes of the number,power and topology of the burners and different arrangement of the ceramic ware in the furnace space.Uniform temperature fields and reduction of the specific fuel consumption at the suggested configuration of the thermal aggregate are established. | Kalin S. Krumov Nina Y. Penkova | 2019 | Journal of Civil Engineering and Architecture2019，13，4： | 0 |
| 19 | 橙标记胶原和明胶作为底物快速测定胶原酶活力的优点显示文摘本文介绍了一种利用染料标记底物测定胶原酶活力的简单方法。该方法主要是在非变性条件下用活性橙GT染料标记明胶以及阿契里牛腱胶原。对2种酶制剂实验证明,标记不会在很大程度上改变与胶原反应的灵敏性。本文将染料标记胶原和明胶实验中得到的动力学参数与天然可溶胶原水解后(Mandl的方法)得到的参数进行比较。该方法具有以下优点:快速、重现性好、不需要特殊的设备,对于胶原酶比广泛采用的azocoll和Mandl方法更具有专一性。 | Reginas.Komsa—Penkova 王睿(编译) 程海明(校) | 2006 | 北京皮革(中外皮革信息版)(中)2006，，12： | 0 |
| 20 | Injectable self-healing nanocellulose hydrogels crosslinked by aluminum:Cellulose nanocrystals vs.cellulose nanofibrils显示文摘With excellent biocompatibility and unique physiochemical properties,nanocelluloses including cellulose nanocrystals(CNCs)and cellulose nanofibrils(CNFs)are promising candidates for preparing biomedical hydrogels.CNCs and CNFs are different in morphology and surface charges.Herein,CNCs and two CNFs(CNFs-C,Carboxylated CNFs;CNFs-P,Phosphorylated CNFs)were synthesized and applied to fabricate hydrogels through metal crosslinking.Aluminum crosslinking was found to be the best choice for enhancing the strength.This study systematically compared the morphologies,storage modulus,loss factor,continuous shear ramp,self-healing,swelling,in vitro degradation and injectable properties of the fabricated hydrogels,Further,a radar chart is summarized as guidelines to direct the rational selection to meet the specific requirements of further biomedical applications.At the same nanocellulose concentration and after Al^(3+)crosslinking,CNCs hydrogels had strong water holding capacity twice as much as that of CNFs hydrogels.While CNFs hydrogels showed higher hardness and stronger resistance to degradation than that of CNCs.These results provide detailed insights into nanocellulose hydrogels,making it possible to use these guidelines to select hydrogels for desired performance. | Zhongxin Lin Renliang Huang Jiangjiexing Wu Anastasia Penkova Wei Qi Zhimin He Rongxin Su | 2022 | Chinese Journal of Chemical Engineering2022，，10： | 0 |
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