Nghiên cứu nhằm đánh giá ảnh hưởng của thời vụ trồng, khoảng cách, độ che sáng và lượng đạm bón đến khả năng sinh trưởng, phát triển suất cây Thường xuân nhập nội (Hedera helix L.) được trồng tại Sa Pa, Lào Cai từ đó làm cơ sở để xây dựng quy trình theo tiêu chí GACP – WHO. Thí nghiệm bố trí kiểu khối ngẫu nhiên đầy đủ (RCBD), 3 lần nhắc lại, với (15/10, 15/11 15/12), cách (20*30, 25*30, 30*30c...

English ivy (Hedera helix) is well known for its ability to climb onto and strongly adhere to a variety of solid substrates. It has been discovered that the ivy aerial rootlet secretes an adhesive composed of polysaccharide and spherical nanoparticles. This study aims to characterize the mechanical properties of the nanocomposite adhesive using atomic force microscopy (AFM). The adhesive was fi...

The extract of Hedera helix L. (Araliaceae), a well-known folk medicine, has been popularly used to treat respiratory problems, worldwide. It is very likely that this herbal extract is taken in combination with conventional drugs. The present study aimed to evaluate the effects of H. helix extract on cytochrome P450 (CYP) enzyme-mediated metabolism to predict the potential for herb-drug interac...

Evolutionary studies of oceanic island endemics are usually focused on lineages that have experienced in situ radiation, while those speciated once the or archipelago but not further diversified (single-species endemics) remain understudied. The Macaronesian archipelagos, Atlantic Ocean, home to significant numbers single-species endemics. genus Hedera L. (12 species) includes three from archip...