The efficacy and role of myrrh

Cold or mucoid disease, such as chilly joint pain, sciatica, oral pain, sore throat, cold cough, wet sputum, bronchiectasis, eczema, abscess, irregular menstruation, urination. 1. "Notes to medical practitioners": "Ginseng hair, freckle eliminate marks, soft firm except tumors, in addition to healing, solid tooth Jian, detoxification, etc.. Treatment of hair loss hair, black spot scars, flat warts, a variety of eczema, gums Erosion, poisonous insects, bruises, etc." 2. "Bai Diyi Yaoshu": "Anti-corrosive deodorant, etc.. Treatment of body odor, genital odor, etc."

1. Hypolipidemic effect The oleoresin of Com-miphora mukul can reduce the hypercholesterolemia induced by hydrogenated vegetable oil and prevent the formation of plaque on the arterial wall. It can also make rabbits Weight loss has been reduced. Two sterols, namely trans and cis 4,17(20)-pregnane-3,16-dione, were isolated from the resin and demonstrated hypolipidemic and lipolytic effects in vitro and in the whole test. Inhibition of liver homogenate cholesterol synthesis. Both also significantly inhibited platelet inhibition induced by ADP, epinephrine, and serotonin.

2. Thyroxine-like effects Daily cis 4,17(20)-pregnancy-3,16-dione 10 mg/kg in rats, increased thyroid uptake, increased thyroid peroxidase and protease activity. The oxygen consumption of the liver and biceps increased.

3. Convergence Myrrh tincture has astringent effect on mucous membranes. It can be used in oral lotions when ulcers of the mouth or pharynx are present. It can also be used to stimulate bowel movements when there is gastrointestinal weakness.

4. Anti-inflammatory, analgesic and antipyretic effects Myrrh species have been found to have anti-inflammatory effects. If the myrrh resin petroleum ether extract 500mg/kg of myrrh added gavage to the rat, the inflammation caused by carrageenan and cotton ball granuloma can be obviously inhibited. This extract also has obvious antipyretic effect in mice. An effective part of Mukur Myrrh 500mg/kg daily for 5 months, which has a swelling and anti-inflammatory effect on the joint swelling (inflammation) caused by the inactivated fungal agent in the rat's posterior ankle joint cavity. . The extraction of a new pentacyclic triterpene compound from the root of Com-miphorar merkeri was orally administered at 100 mg/kg to inhibit paw keratinocyte inflammation in rats, and an analgesic effect was demonstrated by a writhing test.

5. Antibacterial effect of myrrh water infusion (1:2, 50% concentration) in vitro inhibits various pathogenic fungi such as Trichophyton trifolii, Trichophyton mentagrophytes, and Brassica chinensis effect.


Electronic Chemicals Series

Also known as electronic chemical materials. Generally refers to the electronics industry uses specialized chemicals and chemical materials, that is, electronic components, printed circuit boards, industrial and consumer production and packaging of various chemicals and materials. It can be divided into substrates, photoresists, electroplating chemicals, packaging materials, high purity reagents, specialty gases, solvents, pre-cleaning dopants, flux masks, acids and etchants, electronic adhesives and auxiliary materials Other categories. Electronic chemicals with many varieties, high quality requirements, small dosage, demanding on the cleanliness of the environment, product replacement fast, large capital investment, higher value-added products, etc., these characteristics with the development of micro-processing technology more and more obvious.

Electronic chemicals, also referred to as electronic chemical materials, refer to the fine chemical materials that are used in the electronics industry. The electronic chemicals are a kind of special chemicals. As far as the properties of the production process are concerned, they belong to the fine chemical industry. In terms of product use, Belongs to the electronic material industry. According to the classification standard of China's national economy, the electronic chemicals industry belongs to "Specialized Chemical Products Manufacturing Industry" (2662); according to the "Guidelines for Industry Classification of Listed Companies" promulgated by China Securities Regulatory Commission in April 2001, it belongs to "Specialized Chemical Products Manufacturing Industry" C4360 ). They include integrated circuits and discrete device chemistries, such as chip production photoresist, ultra-clean high-purity reagents, ultra-clean high purity gas, plastic packaging materials; color TV with chemical materials, such as color phosphor, CPT Supporting the water-soluble resist, high-purity inorganic salts, organic films, etc .; chemical materials used in printed circuit boards, such as dry film resist, ink, chemical and electroplating copper plating solution and its additives, surface mount process conductive paste , Cleaning agents, liquid solder resist photoresist, adhesive patch, conductive adhesive, solder paste, pre-coated flux, clean and water-based process flux; liquid crystal display devices with chemical materials, such as liquid crystal, photoresist , Oriented films, adhesives, slurries, electrolytes, films and encapsulants, polarizers, etc .; polishing materials, ect.

Electronic Chemicals

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