The task of RNA design given a target structure aims to find a sequence that can fold into that structure. It is a computationally hard problem where some version(s) have been proven to be NP-hard. As a result, heuristic methods such as local search have been popular for this task, but by only exploring a fixed number of candidates.
View Article and Find Full Text PDFEvid Based Complement Alternat Med
November 2011
We have investigated the anticancer effects of the dietary isothiocyanate sulforaphane (SFN) on colorectal cancer (CRC), using primary cancer cells lines isolated from five Taiwanese colorectal cancer patients as the model for colorectal cancer. SFN-treated cells accumulated in metaphase (SFN 6.25 μM) and subG1 (SFN 12.
View Article and Find Full Text PDFThe inheritance of the white-flower and its influence to related characters in eggplant were studied with the white-flowered mutant of XIANLVQIE and its maternal bred. Result showed that the flower color was attributed to a couple of complete dominance genes. Purple color flower "Col" was dominant to the white "col".
View Article and Find Full Text PDFZhonghua Zhong Liu Za Zhi
September 2005
Objective: To evaluate the efficacy and toxicity of combination chemotherapy using gemcitabine plus cisplatin for recurrent and/or metastastic head and neck cancer patients.
Methods: Fifty-two patients with recurrent or metastatic head and neck cancer were treated by gemcitabine 1000 mg/m(2) on D1, 8 and cisplatin 25 mg/m(2) on D1 approximately 3 every 21 days as one cycle.
Results: Of 52 assessable patients, 3 (5.