Background: Equus asinus L. [Equidae; Asini Corri Colla] (donkey-hide gelatin, E-Jiao) is a traditional Chinese medicine renowned for its exceptional blood-supplementing effect. However, the specific components that contribute to efficacy remain elusive. This study aimed demonstrate peptides are responsible E-Jiao’s effect and explore contributing efficacy. Methods: The low molecular weight of E-Jiao (LMEJ) were obtained using an in vitro digestion method. LMEJ rat bloodstream characterized...

In this study, we aim to determine the chemical constituents of six Chinese medicinal materials from Citrus genus using high-performance liquid chromatography and high-resolution mass spectrometry. Eight flavonoids one coumarin were identified further quantified as marker substances by method. The separation was performed on an Agilent TC-C18 column with 0.1% formic acid acetonitrile mobile phase under gradient elution. analytical method fully validated in terms linearity, sensitivity,...

To determine the optimal harvesting period and rational medicinal parts of Zanthoxylum nitidum, main effective components cultivated Z. nitidum samples, which originate from various growth years, months, different were analyzed compared with wild samples. HPLC was performed on a Kinetex C18 column(4. 6 mm×100 mm, 2. μm) gradient elution 0. 3% phosphoric acid solution-acetonitrile(80 ∶ 20) containing 2% triethylamine. The flow rate 1. 0 m L·min-1, detection wavelength 273 nm. column...

Schizonepetae Spica (SS), the dried spike of Schizonepeta tenuifolia Briq., is a traditional Chinese medicinal herb. According to color persistent calyx, SS categorized into two classes: yellowish-green-type and brownish-type. Based on chemometrics analysis gas chromatography-mass spectrometry (GC-MS), novel model identifying evaluating quality in different colors was constructed for first time this work. 20 batches samples were collected used extract essential oils. The average oils yield...

Controlling the magnetoacoustic wave transmission with various equivalent magnetic fields is a key technology for future hybrid surface acoustic (SAW) devices. In this work, we experimentally and theoretically display acoustically driven spin resonance in Ni films in-plane uniaxial anisotropy at an arbitrary angle relative to SAW vector. Our experimental results show that by adjusting between hard axis vector, achieve excitation of waves any orientation. Moreover, clearly prove anisotropic...

Schizonepetae Spica (SS) is commonly used for treating colds, fevers, bloody stool and metrorrhagia in China. To treat colds traditional Chinese medicine doctors often use raw SS, while to metrorrhagia, they usually Carbonisata (SSC; SS processed by stir-frying until carbonization). However, there have been limited investigations designed uncover the mechanism of stir-fry processing. In present study, a method combining gas chromatography-mass spectrometry (GC-MS) high-performance liquid...

Fish maws (dried swim bladders) have long been used for medicinal tonics and as a valuable food resource in Southeast Asia. However, it is difficult to identify the original species of fish sold markets due lack taxonomic characteristics. In present study, 37 kinds commercial from various material were examined, gene sequences successfully obtained ca. 95% samples. Partial 16S rRNA cytochrome c oxidase I (COI) investigate origin these maws. Thirty-five specimens belonged nine species: five...

Purpose For this study, the Jordan case provided context for investigating Chinese trademark law with purpose of answering how and why lost legal rights to version his name in China. The results from that investigation were used better explain phenomena transliteration squatting relation sport brands athletes. paper is formulate suggestions protecting athletes Design/methodology/approach authors traditional methodology investigate influence on China based real-life by facts Jordan. First,...

Background Altitude sickness is often prone to occur during tourism or work in high-altitude areas. In China, traditional Tibetan medicines have a long history of preventing treating altitude sickness, especially hypoxia, which may lead myocardial cell apoptosis and hypoxia-reoxygenation injury. Purpose This study investigated the effect Tibetan-origin edible Chinese herbal prescription (named C18) on protecting H9C2 cardiomyocytes from cobalt chloride-induced hypoxia injury its potential...

Abstract Exchange bias (EB) has extremely important applications in spintronics, researchers have proposed various means to manipulate it. This work realizes the regulation of EB field Co/IrMn films sputtered on LiNbO 3 substrate by surface acoustic wave (SAW). The experimental results show that out-of-plane and in-plane films, both coercivity decrease with increase SAW power. dynamic strain provided transfer magnetic changes arrangement moments Co layer IrMn layer, rearrangement leads a...

Pharmacognosy Magazine,2018,14,58,519-524.DOI:10.4103/pm.pm_250_18Published:November 2018Type:Original ArticleAuthors:Xindan Liu, Menghua Wu, Ying Zhang, and Hui Cao Author(s) affiliations:Xindan Research Center for Traditional Chinese Medicine of Lingnan, College Pharmacy, Jinan University, Guangzhou, China Abstract:Background: The circadian clock patchoulol synthase (PTS) gene in Pogostemon cablin remains largely unexplored. Objective: objective this study is to clone investigate the...

Chinese medicine is the traditional treasure of China nation. As basis medicine, medicine(TCM) plays an important part for development medicine. Genuine medicinal materials with special characteristics TCM growing in ecological environment, recognized as high quality Research on genuineness evaluation key to ensure its clinical applications, efficacy and process modernization internationalization Lingnan region situated tropical subtropical zones, where there are rich geothermal hydrothermal...

It is well known that CsCl‐type FeRh undergoes from antiferromagnetic (AFM) to ferromagnetic (FM) phase transition near room temperature with large thermal hysteresis. Therefore, it particularly essential find new methods manipulate the magnetic order of and reduce Herein, film by applying a low‐frequency in‐plane alternating current (AC) field successfully manipulated. found under AC field, FM–AFM promoted, heating branch shifts at rate −8 K T −1 , which causes hysteresis reduction about 2...

Research question The development of effective brand protection strategies requires an understanding the potential threats that brands face from illegal actions. Trademark squatting transliterated names belonging to well-known celebrities and athletes is perceived by international business community be a serious problem in China. Translations are words have been converted alphabetic languages into character-based languages. As such, purpose this study was examine phenomena trademark foreign...

Schizonepetae Herba and Spica are well-known Chinese herbal medicines for wind dispersing exterior releasing. Through textual research on Spica, the discrimination of their medicinal parts in history was clarified, processing, property(nature flavor), meridian tropism, functions, indications, usage, dosage, selection decoction pieces were compared to provide basis clinical application. As a result, whole herb Schizonepeta tenuifolia used as medicine early records. The aerial part dried spike...

Abstract Background : Fish maws (dried swim bladders of fish) have long been used as a medicinal material and valuable tonic food which are very popular in Southeast Asia. It is difficult to identify the original species fish sold on market due lack taxonomic characteristics. The present study aims investigate origin commercial using DNA sequencing based partial sequence mtDNA 16S rRNA gene. Methods Mitochondrial genomic was extracted from total 44 individual maw samples collected different...

Abstract Background: Color is an important method of authentication to evaluate the degree Chinese medicinal material (CMM) processing. This traditional color description used for identification needs be confirmed by modern scientific analysis. Schizonepetae Spica (SS), dried spike Schizonepeta tenuifolia Briq., a herb. Raw SS has actions dispelling common cold and fever. Carbonisata (SSC; raw processed stir-frying until surface becomes blackish-brown interior turns dark yellow) particularly...