نتایج جستجو برای: skin micro

تعداد نتایج: 306755  

Journal: :Journal of biomedical research & environmental sciences 2021

In this article, the reasons for occurrence of Delayed Onset Muscle Soreness (DOMS) and effect electrotherapy on it were discussed. Electrotherapy is a non-invasive easy method to treat DOMS muscle fatigue. As result intense abnormal exercise, creatine phosphokinase enzyme in increases occur. can be treated with techniques such as micro-current electrotherapy. Micro-currents devices reduce seve...

2016
Keisuke Maeda Koji Yamada Kazushi Yamada Masaya Kotaki Hiroyuki Nishimura

In this study, the relationship between skin structure and shear strength distribution of thin-wall injection molded polypropylene (PP) molded at different molecular weight and molecular distribution was investigated. Skin-core structure, cross-sectional morphology, crystallinity, crystal orientation, crystal morphology and molecular orientation were evaluated by using polarized optical microsc...

2013
T. SENTHIL KUMAR D. VENKAPPAYYA

The causative agents of skin infection are bacteria, fungi and in specific dermatophytes. Many infectious diseases have been treated with plant extracts. The free and bound flavonoids fractions of Wrightia tinctoria (Roxb) R.Br. (Apocynaceae), leaves were tested against 10 bacterial, 3 fungal and 4 dermatophytic strains affecting the skin using disc diffusion and broth micro dilution method. Th...

Journal: :Journal of biomedical optics 2013
Ping Liu Yanyue Huang Zhouyi Guo Jianping Wang Zhengfei Zhuang Songhao Liu

Confocal micro-Raman spectroscopy is employed to study the diffusion process of dimethyl sulfoxide (DMSO) in porcine skin optical clearing. The variation of DMSO concentration with time at different depths of the skin was obtained and then the DMSO diffusion coefficient with the passive diffusion model was calculated. Results show that it has a significant difference at different depths of the ...

2011
Rod Tucker

The importance of the barrier function of skin is illustrated by the patient who has third degree burns and dies of dehydration. As well as preventing dessication, the skin also prevents invasion by micro-organisms, and guards against mechanical and chemical insults and ultraviolet radiation. Readers will know that skin is composed of an inner dermis, which provides structural support, and an o...

Journal: :International journal of pharmaceutics 2008
Anubhav Arora Mark R Prausnitz Samir Mitragotri

Skin makes an excellent site for drug and vaccine delivery due to easy accessibility, immuno-surveillance functions, avoidance of macromolecular degradation in the gastrointestinal tract and possibility of self-administration. However, macromolecular drug delivery across the skin is primarily accomplished using hypodermic needles, which have several disadvantages including accidental needle-sti...

2015
Yong He Xiao Xiao Yan Wu Jian-zhong Fu

Although many microfabrication methods have been reported, the preliminary replication templates used in most microfabrication still depend on the expensive and long-period photolithography. This paper explores an alternative replication templates based on a daily used material, flash foam (FF), and proposes a facile microfabrication method, flash foam stamp lithography (FFSL). When FF is expos...

Journal: :Journal of the Korean Society of Tribologists and Lubrication Engineers 2016

Journal: :Fluids 2021

The bioconvection phenomenon, through the utilization of nanomaterials, has recently encountered significant technical and manufacturing applications. Bioconvection various applications in bio-micro-systems due to improvement it brings mixing mass transformation, which are crucial problems several micro-systems. present investigation aims explore phenomenon magneto-nanofluid flow via free conve...

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