Results 31 to 40 of about 25,847 (261)

Dynamic variation of non-structural carbohydrates in branches and leaves of temperate broad-leaved tree species over a complete life history

Frontiers in Forests and Global Change, 2023
The composition of non-structural carbohydrates (NSC), one of the photosynthetic products of plants, reflects the survival strategy of a plant. Although several studies have investigated variation of NSC content in woody plants over a set time scale, few
Kaibo Wang, Kaibo Wang, Kaibo Wang, Guangze Jin, Guangze Jin, Guangze Jin, Zhili Liu, Zhili Liu, Zhili Liu   +8 more
doaj   +1 more source

Liverwort diversity in China: spatial and taxonomic patterns on species richness

Frontiers in Plant Science
The diversity of liverworts in China is rich. It is of great significance to study the species distribution pattern of liverworts in China for the protection of liverworts diversity, flora research and biodiversity monitoring.
Jiaqi Cui, Jiaqi Cui, Xiuhua Yang, Xiuhua Yang, Xiaoyu Li, Xiaoyu Li, Jitong Li, Jitong Li, Siqi Dong, Siqi Dong, Hongfeng Wang, Hongfeng Wang, Chengjun Yang, Chengjun Yang   +13 more
doaj   +1 more source

Response to Climate Change and GAP Analysis of Thuja koraiensis Nakai

Plants
Due to global warming and increased human activity, the wild population of Thuja koraiensis Nakai (T. koraiensis) has dropped, placing it in danger. An understanding of the response of T.
Xiuhua Yang, Xiaoyu Li, Jiaqi Cui, Ruiqi Liu, Jitong Li, Chengjun Yang   +5 more
doaj   +1 more source

How to Understand Chinese Foreign Policy and Role in Northeast Asia

The Mongolian Journal of International Affairs, 2014
No abstract available. DOI: http://dx.doi.org/10.5564/mjia.v0i10.118 The Mongolian Journal of International Affairs; Number 10, 2003, Pages 46 ...
Wang Yizhou, Li Dongyang
doaj   +1 more source

Optimization of Alcohol Extraction Process of Platycodon grandiflorum by Box-Behnken Design-Response Surface Method and Analysis of Whitening Activity of Alcohol Extract

Shipin gongye ke-ji, 2023
To optimize the alcohol extraction process of Platycodon grandiflorum by response surface methodology, then investigate its whitening activity. With extracting time, extracting times and solvent volumn as factors, the ethanol extraction process of ...
Tiequan CAI, Huina PANG, Yiqing HUANG, Zhiqiang WAN, Mingming YAN   +4 more
doaj   +1 more source

Race and Household Income Are Associated With Disease Outcomes in Pediatric Patients With Antineutrophil Cytoplasmic Antibody–Associated Vasculitis Hospitalized in the United States

Arthritis Care &Research, EarlyView.
Objective Race and household income impact outcomes in patients with rheumatic conditions; however, their role in pediatric antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV) remains poorly understood. We aimed to evaluate whether race and ethnicity and household income are associated with severe AAV disease and renal outcomes among
Roberto Alejandro Valdovinos, William Daniel Soulsby III, Emily von Scheven   +2 more
wiley   +1 more source

Structural Characters and Pharmacological Activity of Protopanaxadiol-Type Saponins and Protopanaxatriol-Type Saponins from Ginseng

Advances in Pharmacological and Pharmaceutical Sciences
Ginseng has a long history of drug application in China, which can treat various diseases and achieve significant efficacy. Ginsenosides have always been deemed important ingredients for pharmacological activities. Based on the structural characteristics
Lancao Zhang, Xiang Gao, Chunhui Yang, Zuguo Liang, Dongsong Guan, Tongyi Yuan, Wenxiu Qi, Daqing Zhao, Xiangyan Li, Haisi Dong, He Zhang   +10 more
doaj   +1 more source

The role of pyrogenic carbon addition after wildfires in the boreal forest of China: Impact on plant–soil–microbial ecological stoichiometry

Geoderma
Pyrogenic carbon (PyC) is a common byproduct of wildfires in terrestrial systems; however, its role in fire-prone forest ecosystems, particularly cold boreal forests, remains unclear.
Xu Dou, Jianyu Wang, Kajar Köster, Cheng Yu, Yuexiao Ren, Long Sun, Tongxin Hu   +6 more
doaj   +1 more source

Caregiver Perspectives on the Burden of Disease and Treatment in Uncontrolled Gout

Arthritis Care &Research, Accepted Article.
Objective Uncontrolled gout (UG) refers to persistently elevated serum urate (SU) levels >6 mg/dL and ongoing gout symptoms despite use of urate‐lowering therapy (ULT). The objective of this study was to evaluate the burden associated with informal caregiving for individuals with UG.
Angelo Gaffo, Bhavisha Desai, Abiola Oladapo, Nana Kragh, Rebekah Zincavage, Brad Padilla, Naomi Schlesinger   +6 more
wiley   +1 more source

Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming

Advanced Science, EarlyView.
This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai, Zhiying Yang, Zongguang Liu, Wanjia Hu, Lixiao Ma, Enze Kang, Wanqing Luo, Yunpeng Zhao, Chengzhu Liu, Juan Jia, Ting Liu, Chen He, Quan Shi, Jianliang Liu, Yongheng Gao, Huai Chen, Hailong Zhang, Meixun Zhao, Xiaojuan Feng   +18 more
wiley   +1 more source