The phrase "a special extract" is correct and usable in written English.
It can be used when referring to a specific type of extract that has unique qualities or characteristics, often in contexts like food, medicine, or research.
Example: "The recipe calls for a special extract of vanilla that enhances the flavor of the dessert."
Alternatives: "a unique extract" or "a distinctive extract".
If that fails, you may need a special extracting tool to remove the bearing.
EGb 761® 1 special extract is a dry extract from Ginkgo biloba leaves (drug-extract ratio 35 67 1) that has been adjusted to 22.0 27.0% ginkgo flavonoids and 5.0 7.0% terpene lactones consisting of 2.8 3.4% ginkgolides A, B, C; and 2.6 3.2% bilobalides, with a ginkgolic acid content <5 ppm [ 1].
The safety of different doses of Kan Jang™ – a fixed combination of Andrographis paniculata special extract (SHA-10) and Acanthopanax senticosus – compared to two extensively used medicinal plants, Valeriana officinalis and Panax ginseng in the form of standardized extracts, has been examined.
However, the recommendations were restricted to a daily dose of 240 mg and to the ginkgo biloba special extract EGb 761®.
Log-transformed evaluation, results presented after back-transformation Ratios derived from least squares geometric means Test 1, 120 mg Gingko biloba special extract EGb 761® twice daily (b.i.d).
Thus, EGb 761® showed neither inhibition nor induction of these enzymes.> -wrap-foot>> -wrap-fooTestest 1, 120 mg Ginkgo biloba special extract EGb 761® twice daily (b.i.d).
Since 2000, according to the current ATC-classification, Ginkgo biloba special extract is listed in the group of anti-dementia drugs together with cholinesterase inhibitors and memantine.
New experimental data demonstrate that the special extract preparation Lektinol® (Madaus AG, Cologne, Germany), standardized for bioactive mistletoe lectin (ML), has antitumoral potencies in vitro and in animal tumor models.
Moreover, a very recent randomized placebo-controlled double-blind study showed that EGb 761 (160 mg/d) had a comparable efficacy with donepezil (5 mg/d) in treating mild to moderate AD, and also suggested the efficacy and tolerability of the Ginkgo biloba special extract (Flavogin) in the dementia of the Alzheimer type with special respect to moderately severe stages (Mazza et al 2006).
The processing procedures of those techniques include four steps: binarizing color thin section image; detecting edges of objects; using a special technique to extract shell areas; finally adjusting appearances of those extracted shells by dilating and eroding.
