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Facile Construction of Bio-Based Supramolecular Hydrogels from Dehydroabietic Acid with a Tricyclic Hydrophenanthrene Skeleton and Stabilized Gel Emulsions
bio-based supramolecular hydrogels dehydroabietic acid oil-in-water gel emulsions
2023/12/5
Supramolecular hydrogels have attracted great attention due to their special properties. In this research, bio-based supramolecular hydrogels were conveniently constructed by heating and ultrasounding...
MIT engineers have synthesized a superabsorbent material that can soak up a record amount of moisture from the air, even in desert-like conditions.
3D Bio-Printing of CS/Gel/HA/Gr Hybrid Osteochondral Scaffolds
3D printing bio-ink graphene chitosan gelatin hyaluronic acid cartilage repair
2023/3/1
Cartilage is an important tissue contributing to the structure and function of support and protection in the human body. There are many challenges for tissue cartilage repair. However, 3D bio-printing...
I-gel喉罩在侧卧位、俯卧位手术中的应用
I-gel喉罩 侧卧位 俯卧位
2020/6/5
目前，I-gel喉罩在气道管理中的运用日益广泛。此文通过综述I-gel喉罩应用于髋关节手术、腹腔镜下肾脏手术、胸腔镜手术、脊柱手术等方面的内容来探讨I-gel喉罩在侧卧位、俯卧位手术中所体现的临床价值。尽管目前对于I-gel喉罩应用于侧卧位及俯卧位的有效性及安全性得到一定程度的证实，但对于实施侧卧位下保留自主呼吸的非插管全身麻醉的老年患者，如何更合理地进行气道管理尚需进一步研究。
Transparent,gel-based robots can catch and release live fish
Transparent gel-based robots catch release live fish
2017/2/16
Engineers at MIT have fabricated transparent, gel-based robots that move when water is pumped in and out of them. The bots can perform a number of fast, forceful tasks, including kicking a ball underw...
The 19th International Sol-Gel Conference will be held on September 3-8, 2017 in Liege, Belgium. The conference is organized in conjunction with the International Sol-Gel Society (ISGS). Previous edit...
Characteristics and Gel Properties of Gelatin from Goat Skin as Influenced by Alkaline-pretreatment Conditions
Goat Gelatin Skin Pretreatment Alkaline Gel Strength
2016/7/27
Characteristics and properties of gelatin from goat skin pretreated with NaOH solutions (0.50 and 0.75 M) for various times (1 to 4 days) were investigated. All gelatins contained α-chains as the pred...
Quality and Acceptability of Meat Nuggets with Fresh Aloe vera Gel
Physicochemical Property Texture Profile Analysis Fatty Acid Profile Sensory Characteristics
2016/5/20
Aloe vera has been used worldwide for pharmaceutical, food, and cosmetic industries due to its wide biological activities. However, quality improvement of low fat meat products and their acceptability...
Influence of temperature on vacuum drying characteristics, functional properties and micro structure of Aloe vera (Aloe barbadensis Miller) gel
therapeutic moisture ratio activation energy
2015/12/30
Aloe vera possesses therapeutic, antioxidant and some other functional properties. These properties may be affected by processing operations. The present study investigated the influence of operating ...
Elastic Gel to Heal Wounds
Elastic Gel Heal Wounds
2015/7/13
A team of bioengineers at Brigham and Women’s Hospital (BWH), led by Ali Khademhosseini, PhD, and Nasim Annabi, PhD, of the Biomedical Engineering Division, has developed a new protein-based gel that,...
Proteomic Analysis of Bovine Pregnancy-specific Serum Proteins by 2D Fluorescence Difference Gel Electrophoresis
2D DIGE CyDye Proteomics Bovine Pregnancy Pregnancy-specific Serum Proteins
2016/5/18
Two dimensional-fluorescence difference gel electrophoresis (2D DIGE) is an emerging technique for comparative proteomics, which improves the reproducibility and reliability of differential protein ex...
O-serogroups, virulence genes of pathogenic Escherichia coli and Pulsed-field gel electrophoresis (PFGE) patterns of O149 isolates from diarrhoeic piglets in Korea
Escherichia coli piglet O-serogroup pathotype virulence gene
2015/4/16
A total of 116 Escherichia (E.) coli isolates isolated from neonatal diarrhoeic piglets were serogrouped and tested for the presence of virulence genes for fimbrial and non-fimbrial adhesins, intimin,...
Comparison of techniques for DNA extraction and agarose gel staining of DNA fragments using samples of Cryptosporidium
18S gene GP60 gene ethidium bromide GelRedTM
2015/4/16
Differentiating between the Cryptosporidium species and their subtypes using only microscopy is impossible. Therefore, molecular tools are indispensable for accurate species and subtype diagnosis. How...
Effects of extractum cepae, heparin, allantoin gel and silver sulfadiazine on burn wound healing: an experimental study in a rat model
Extractum cepae heparin allantoin silver sulfadiazine burn rat
2015/4/16
These experiments were conducted in order to compare the effects of extractum cepae, heparin, allantoin gel (CTBX) and silver sulfadiazine (SSD) cream on burn wound healing in rats. Thirty six adult, ...
Intermediately virulent Rhodococcus equi isolates from pigs in Slovenia: discovery of new plasmid types and assessment of genetic diversity by pulsed-field gel electrophoresis
genotyping molecular epidemiology restriction enzyme analysis
2015/4/2
The presence of large plasmids in 30 Rhodococcus equi strains isolated from pig lymph nodes with granulomatous changes was investigated. Plasmid DNAs were isolated and digested with the restriction en...