Freeze-drying相关论文
Refined microstructure and enhanced mechanical properties in Mo-Y2O3 alloys prepared by freeze-dryin
The ultrafine Mo-Y2O3 composite powders were successfully synthesized by innovative freeze-drying method.Consequently,th......
In this work, we report a facile route for the synthesis of Li 3 V 2 (PO 4 ) 3 /C cathode material via freeze- drying an......
In order to look for the best proportion ofβ-tricalcium phosphate(β-TCP) and poly(lactide-co-glycolide) (PLGA) we fabr......
Optimization of fermentation conditions and selection of the cryoprotectants of Lactobacillus reuter
Lactobacillus reuteri is an inhabitant of the gastrointestinal tract of humans and animals and can produce a metabolite ......
Facile Synthesis of Hierarchical Porous Carbon-based Composites derived from Chltosan Biomass: Their
Nowadays, a kind of Novel Carbon-based composites with high surface area and porosity has attracted much more attention ......
Efficient synthesis of nitrogen self-doped graphene based on marshmallow-like graphene oxide for oxy
Here,a class of metal-free nitrogen self-doped graphene(NG)catalyst for the oxygen reduction reaction(ORR)is in-vestigat......
Fruit powders are used in manufacturing of several foods such as baby foods,cookies,ice creams,candies,biscuits etc.The ......
Freeze-drying is one of the most effective methods to preserve fungi for a long time.However, it is associated with a lo......
Matrix-assisted laser desorption-ionization time-of-flight mass spectrometry (MALDI-TOF MS) is increasingly used as iden......
Application of near infrared spectroscopy in monitoring the moisture content in freeze-drying proces
As an important process analysis tool, near infrared spectroscopy (NIRS) has been widely used in process monitoring. In ......
Effects of Rosmarinic Acid on DNA Integrity and H19 Differentially Methylated Region Methylation Lev
...
Effects of Rosmarinic Acid on DNA Integrity and H19 Differentially Methylated Region Methylation Lev
Original Article Effects of Rosmarinic Acid on DNA Integrity and H19 Differentially Methylated Region Methylation Levels......
Freeze-drying is one of the most effective methods to preserve fungi for a long time.However, it is associated with a lo......
Viability of Two Freeze-dried Strains of Bifidobacterium Preparations at Various Temperatures during
Viability of bifidobacteria in freeze-dried probiotic products at various temperatures during prolonged storage was asse......
Microfibrillated cellulose(MFC)aerogels are bio-based materials with high thermal resistance.In this study,MFC aerogels ......
Microfibrillated cellulose ( MFC ) aerogels are bio-based materials with high thermal resistance. In this study, MFC aer......
Freeze-drying and hot-pressing strategy to embed two-dimensional Ti0.87O2 monolayers in commercial p
The dielectric capacitor has been widely used in advanced electronic and electrical power systems due to its capability ......
保护剂溶液冻结及冻干特性的研究对生物材料保护剂的选择以及冷冻干燥工艺的设计具有重要的指导意义。选择聚乙烯醇（PVA）、海藻糖和......
冷冻干燥是制备超细磁粉的一种先进技术,经其处理后的磁粉的分散性得到明显改善,因而全面提高了磁带产品的质量.该文就磁粉的喷雾......
Objective::To investigate the effects of rosmarinic acid (RA) on the DNA integrity and methylation levels of the n ......
研究兰索拉唑冻干粉针的制备方法,并对其进行质量稳定性考察.运用冷冻干燥技术制备注射用兰索拉唑,结合制剂的外观和稳定性考察结......
目的：研制呋喃二烯冻干纳米乳剂,提高呋喃二烯纳米乳的稳定性。方法：采用冷冻干燥法将呋喃二烯纳米乳冷冻,以冻干乳的外观、复溶情况......
目的检测鼠疫菌冻干操作过程中产生生物危险因素暴露的风险。方法采用鼠疫菌EV疫苗株进行冻干测试,采用空气采样法和无菌棉签涂抹......
Ti3C2Tx has shown great potential in energy storage filed, but the restacking between Ti3C2Tx nanosheets seriously hampe......
Nitrogen-rich Eu2+-doped Ca-α-SiAlON phosphors(Cam/2-xSi12-m-nAlm+nOnN16-n:xEu)were synthesized by a freeze-drying assi......
本文通过对荣华二采区10...
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Objective To observe changes on membrane integrity and ultrastructure of human sperm after freeze-drying.Methods Semen s......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
...
Optimization of Protectant, Salinity and Freezing Condition for Freeze-Drying Preservation of Edward
Novel preservation condition without ultra-low temperature is needed for the study of pathogen in marine fishes. Freeze-......
Effects of Different Preservation Methods on Physicochemical Property of Marine Pathogen Vibrio angu
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
PREPARATION OF POROUS NANOCOMPOSITE SCAFFOLDS WITH HONEYCOMB MONOLITH STRUCTURE BY ONE PHASE SOLUTIO
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
冷冻干燥技术广泛应用于细菌性活疫苗生产和菌种保藏等方面。细菌细胞在冷冻干燥过程中会出现损伤，甚至死亡。通过添加适合的冻干保......
Viability of Two Freeze-dried Strains of Bifidobacterium Preparations at Various Temperatures during
Viability of bifidobacteria in freeze-dried probiotic products at various temperatures during prolonged storage was asse......
采用介质研磨法制备尼莫地平纳米混悬剂以提高药物溶解度。以粒径、多分散系数(PDI)、ζ电位为指标,采用单因素法优化其处方和工艺......
...
本文采用无接触式称重法监测猪主动脉冷冻干燥过程,实时获取脱水速率,针对升华过程,通过采用准稳态传热模型结合脱水速率的变化来......
探讨了冻干蒜片的生产工艺.结果表明,采用冷冻干燥,可使蒜片的品质最佳化.冻干蒜片的最佳工艺条件是:蒜片厚度1.5 mm,料盘内料层厚......
文章综述了乳酸菌发酵剂在冷冻干燥和贮藏过程中影响乳酸菌存活率的相关因素，包括菌体内在因素、生长因素、非致死性处理、冷冻干燥......
本文采用冷冻干燥法制备阿糖胞苷冻干脂质体粉针，并建立了质量控制标准，在扫描电镜和透射电镜观察下，将此脂质体冻干品加注射用水溶解......
冷冻干燥乳酸菌发酵剂的使用简化了乳品企业的生产工艺，提高了企业产品质量，避免了因微生物技术力量不足而造成的菌种质量不佳等问题......
探讨了冻干蒜片的生产工艺.结果表明,采用冷冻干燥,可使蒜片的品质最佳化.冻干蒜片的最佳工艺条件是:蒜片厚度1.5 mm,料盘内料层厚......
通过海蛎子冻干工艺过程的试验研究,得到了海蛎子的共晶点温度并确定了海蛎子冷冻干燥的最佳操作条件,对其冷冻干燥工业化生产具有......
阿魏酸酯酶是一种新型酶制剂,在食品、饲料和造纸工业中都有着广阔的应用前景,但目前还没有工业化产品.文中研究了超滤和冷冻干燥......
以海藻糖、乳糖、麦芽糖、半乳糖、蔗糖、甘露糖、山梨糖、山梨醇、木糖作为1株产低温脂肪酶的白地霉ch-3的冷冻干燥保护剂。研究......
采用冷冻干燥和超临界二氧化碳萃取相结合技术萃取大蒜油，通过均匀设计在萃取率和萃取温度、萃取压力、萃取时间、CO2流量之间建立......
冻干即真空冷冻干燥,是利用升华的原理使物料脱水的一种干燥技术,其广泛用于生物制品,特别是蛋白质类生物制品的生产,以保护生物制......
以商业化V2O5粉体和H2O2为原料，采用溶胶？凝胶法制备了V2O5凝胶，将V2O5凝胶稀释后进行冷冻干燥得到V2O5前驱体，最后在空气中450℃煅烧2......
