正在显示 271 至 280 笔资料（共 315 笔资料）
2019年3月28日
结直肠癌是全球癌症的第二号杀手，虽然目前已有内镜黏膜下剥离术（ESD）可以帮助淋巴结转移风险低的早期结直肠癌患者切除肿瘤，而高风险的才需接受创伤性较大的根治性手术，但目前评估患者淋巴结转移风险的方法并不准确。香港城市大学（香港城大）生物医学系助理教授王鑫博士的团队近日便成功开发了一种新型的肿瘤标志物，有助于更准确地预测早期结直肠癌患者出现淋巴结转移的风险，避免转移风险低的病人承受不必要的手术之苦及风险。<br />
2019年3月28日
Colorectal cancer (CRC) is one of the leading causes of cancer-related deaths worldwide. While endoscopic submucosal dissection (ESD), a minimally invasive surgical procedure to remove gastrointestinal tumours, is sufficient for treating early-stage CRC patients who are at low risk for developing lymph-node metastasis (LNM), the current risk-stratification criteria based on post-endoscopic pathological examination tend to overestimate the degree of risk. A new biomarker was developed by a joint research team to detect LNM in patients with T1 CRC more accurately.
2019年3月14日
香港城市大学（香港城大）生物医学系、神经科学讲座教授贺菊方及其研究团队继2014年发现神经调节物质——「胆囊收缩素」（CCK）在记忆形成过程中起关键作用后，最近团队再下一城，研究发现高频电刺激可以诱导CCK释放，而CCK的释放是由N-甲基-D-天冬氨酸（NMDA）受体所控制。这项研究将为日后帮助病人恢复记忆的新治疗提供基础。
2019年2月21日
A research team from the Department of Systems Engineering and Engineering Management (SEEM) at City University of Hong Kong (CityU) has developed a pioneering non-destructive-testing based inspection system that can detect corrosion in buried and wall-covered pipes.
2019年2月14日
金属卤化物钙钛矿（metal halide perovskites）被视为用于制造发光二极管（LED）器件的未来新一代物料，钙钛矿LED也因此吸引了越来越多的科研人员投入研究。最近由香港城市大学（香港城大）与其他院校的科研人员共同领导的一项联合研究便取得成果，研究团队开发出一种崭新而高效的制造方法，能生产出光学性能和稳定性更佳的全无机钙钛矿薄膜，并用于制造高色纯度、低成本和寿命更长的钙钛矿LED器件。
2019年1月31日
In a single sneeze or a cough, as many as 40,000 tiny droplets are forcibly propelled from our mouth and nose into the air. While we cannot control our sneezing, researchers from City University of Hong Kong’s (CityU) have recently developed an original method to collect micro-droplets, such as these precious human dewdrops, which may shed light on applications in detecting disease-causing bacteria and preventing the spread of disease.
2019年1月10日
A research project conducted by the Electronic Engineering (EE) Department at City University of Hong Kong (CityU) has developed a software that can optimize mobile network design and reduce the energy consumption of the base stations by up to 4%. <br />
2018年11月26日
由香港城市大学（香港城大）领导的一支研究团队最近便研发出一种全新的策略，去制造出了高强度合金。这种合金不但坚固，而且兼具延展性和韧性，攻破了强度和延展性不相容这个棘手难题，为未来研发创新的结构材料扫除障碍。
2018年11月13日
Neuronal development is often regulated by the graded distribution of guidance molecules, which can either attract or repel the neuronal migration or neurite projection when presented in a format of concentration gradients, or chemotaxis. However, many details about the process is largely unexplored.
2018年11月8日
The 35th World Cultural Council (WCC) Award Ceremony, hosted in Hong Kong and the Greater China region for the first time, was successfully held at City University of Hong Kong (CityU) on 8 November. <br />