Results 51 to 60 of about 421,648 (285)

Rhododendron groenlandicum: Labrador tea, bog Labrador tea, rusty Labrador-tea, St. James’ tea, marsh tea, swamp tea, Hudson’s Bay tea

, 2013
Species profile for Rhododendron groenlandicum: Labrador tea, bog Labrador tea, rusty Labrador-tea, St.
Smreciu, A., Wood, S., Gould, K.
openaire   +2 more sources

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Pteridophytic diversity and conservation priorities in tea estates of the mid-hill region of sub-Himalayan West Bengal, India

Discover Forests
The tea estates of the sub-Himalayan region are internationally recognized and well-known not only for their tea but also for their notable ecological diversity.
Suvojeet Mukherjee, Saini Sultana, Nahin Millat, Vivek Chettri, Megha Saha, Chandra Ghosh   +5 more
doaj   +1 more source

Transcriptional analysis and histochemistry reveal that hypersensitive cell death and H2O2 have crucial roles in the resistance of tea plant (Camellia sinensis (L.) O. Kuntze) to anthracnose

Horticulture Research, 2018
Plant defence: pathways for tea protection A comparison of gene activity in resistant and susceptible tea cultivars provides insights into mechanisms of defence against one of the most devastating tea diseases: anthracnose.
Yuchun Wang, Xinyuan Hao, Qinhua Lu, Lu Wang, Wenjun Qian, Nana Li, Changqing Ding, Xinchao Wang, Yajun Yang   +8 more
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Chemical, Sensory Variations in Black Teas from Six Tea Cultivars in Jingshan, China

Foods
The development of black tea quality is the outcome of the synergistic interaction between tea cultivars and the ecological environment of the production area, including factors such as climate, soil, and cultivation practices.
Rui Wu, Huiling Liang, Nan Hu, Jiajia Lu, Chunfang Li, Desong Tang   +5 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Understanding Wage Issues in the Tea Industry [PDF]

, 2013
Wage levels are an issue of concern across the globe as individuals, companies and governments wrestle with how wages paid to workers relate to costs of living, corporate and national competitiveness, profitability and broader macroeconomic trends and ...

core   +1 more source

Theacrine From Camellia kucha and Its Health Beneficial Effects

Frontiers in Nutrition, 2020
Theacrine, i.e., 1,3,7,9-tetramethyluric acid, is one of the major purine alkaloids found in leaf of a wild tea plant species Camellia kucha Hung T. Chang.
Yue-Yue Sheng, Jing Xiang, Ze-Shi Wang, Jing Jin, Ying-Qi Wang, Qing-Sheng Li, Da Li, Zhou-Tao Fang, Jian-Liang Lu, Jian-Hui Ye, Yue-Rong Liang, Xin-Qiang Zheng   +11 more
doaj   +1 more source

Overcoming Photodynamic Therapy Resistance: GSH‐Responsive AIE Photosensitizer‐Hydroxycamptothecin Nanoliposomes for Extrahepatic Cholangiocarcinoma

Advanced Healthcare Materials, EarlyView.
A GSH‐responsive AIE nanoplatform (TSH NPs) with RGD‐mediated tumor targeting co‐delivers a photosensitizer (TPA) and HCPT for extrahepatic cholangiocarcinoma. The system synergistically enhances PDT and chemotherapy by suppressing HIF‐1α/VEGF‐driven hypoxic adaptation, effectively overcoming PDT resistance.
Yong Qu, Tao Peng, Yating Zhang, Juanmei Cao, Birong Wang, Chuxing Chai, Zhiyuan Gao, Yiting Xu, Yifan Jin, Yuqing Wang, Zhuoxia Li, Xu Liu, Tianqi Zhao, Yufan Chen, Weimin Lv, Di Lu, Changzheng Huang, Dan Ding, Jinxiang Zhang, Min Li   +19 more
wiley   +1 more source