5 results about "Peperomia" patented technology

The application discloses a natural fissistilarin component derivative DhpB and application thereof, and particularly application thereof as a covalent binding ubiquitinase MKRN2 target in anti-KRAS mutant lung cancer. The derivative is from a plant of Peperomia in Piperaceae, can significantly inhibit in-vivo and in-vitro proliferation of KRAS mutant non-small cell lung cancer cells, and induce tumor cell apoptosis through semi-synthetic structure optimization. DhpB is covalently combined with ubiquitinase MKRN2 abnormally expressed in KRAS mutant lung cancer cells, promotes combination of MKRN2 and small ribosomal protein RPS7, thereby promoting ubiquitination and degradation of RPS7, and causes ribosome stress-induced apoptosis of tumor cells. The application provides a new target and inhibitor for preparing a drug for treating refractory KRAS mutant lung cancer, and has a good medicinal prospect.

A new and distinct cultivar of Peperomia plant named ‘EC-PEPE-2501’ is disclosed, characterized by acute foliage with very dark green upper sides and red under sides. Plants are larger than most Peperomia caperata. The new cultivar is a Peperomia, typically used as an ornamental plant.

The invention discloses a camellia oleosa seed oil diglyceride composition for relieving, removing wrinkles, removing blackness and improving eyesight, an eye pad and a preparation method, and relates to the technical field of eye pads. The camellia oleosa seed oil diglyceride composition comprises the following raw materials: camellia oleosa seed oil diglyceride, a cynanchum atratum extract, a tremella sporocarp extract, a pepper root extract, a gynostemma pentaphyllum extract, a cornflower extract and a purslane extract. The camellia oleosa seed oil diglyceride composition disclosed by the invention can synergistically realize four effects of relieving and repairing, resisting and lightening wrinkles, removing black and brightening, and improving eyesight and protecting eyes under specific components and proportions, is mild and non-irritant, and is suitable for eye care requirements of multiple skin types.

A new and distinct cultivar of Peperomia plant named ‘EC-PEPE-2502’ is disclosed, characterized by rounded. glossy leaves with a unique mosaic pattern of grey to red color, and deep-lying venation. The new cultivar is a Peperomia, typically used as an ornamental plant.

The invention discloses an intergrowth flower ore iron mineral and barite recycling method which comprises the following steps: S1, carrying out crushing treatment on 15-20% grade and iron-containing peperomia tetraphylla and barite intergrowth weak magnetic specularite flower ore, and then screening into two size fractions of 0-3mm and 3-10mm, so that the iron mineral, the intergrowth peperomia tetraphylla and the barite are fully dissociated; s2, jigging reselection is conducted on the intergrowth flower ores with the two particle fractions of 0-3 mm and 3-10 mm correspondingly, specularite and barite are separated out, and peperomia is thrown away; s3, 8000GS strong magnetic pre-concentration and waste discarding are conducted on specularite and barite separated in the step S2, barite is separated and discarded, and effective enrichment of low-grade intergrowth flower ore iron resources is achieved; and S4, the specularite separated in the step S3 is subjected to suspension furnace roasting and low-intensity magnetic separation process treatment, and finally qualified iron ore concentrate with the grade being 60% or above is obtained.