Thidiazuron (N-phenyl-N'-1,2,3-thiadiazol-5-ylurea; TDZ) is an artificial plant growth regulator that is widely used in plant tissue culture. Protocorm-like bodies (PLBs) induced by TDZ serve as an efficient and rapid in vitro regeneration system in Rosa species. Despite this, the mechanism of PLB induction remains relatively unclear. TDZ, which can affect the level of endogenous auxins and cyt...

Rosehip is among the most important plants with high economic value, mainly used in foods and beverages from ancient times to present. In this study, Rosa canina L. pimpinellifolia roots, consumed as tea Aktoprak Village of Erzurum province, were collected together fruits. The main goal study was investigate vitro bioaccessibility phenolic compounds roots fruits R. by a simulated gastrointestin...

Cut roses are ornamental crops that produced year-round, and the quality yield of these cut flowers vary depending on temperature light intensity four seasons. Grafting improves productivity by increasing adaptability to negative environments, such as high low intensity. The effectiveness grafting depends type scion rootstock. In order confirm stenting roses, two varieties (Rosa hybrida cv. Pin...

In this study, it was aimed to investigate the antioxidant and antibacterial capacity of rosehip plant grown in Samsun its surroundings. fruits were collected from 10 different regions around Samsun. order samples, ascorbic acid amount grams (g) acid, total tannin gram tannic flavonoid mg quercetin, phenolic substance gallic equivalent (GAE), protein g bovine serum albumin (BSA) /100 rosehips; ...