Results 61 to 70 of about 243,701 (265)

Optimization of the Quantification of Antibiotic Resistance Genes in Media from the Yangtze River Estuary

Toxics
Antibiotic resistance gene (ARG) monitoring in environmental systems increasingly relies on DNA-based molecular approaches; however, the extent to which DNA extraction strategies bias downstream resistome interpretation remains insufficiently understood.
Jiadai Wu, Xinran Liu, Min Liu, Yawen Song, Qian Li, Jian Wang, Ye Huang   +6 more
doaj   +1 more source

OUTDOOR EDUCATION AND GEOGRAPHICAL EDUCATION

Romanian Review of Geographical Education, 2016
This paper focuses on the reflection on the relationship between values and methodological principles of Outdoor Education and spatial and geographical education perspectives, especially in pre-school and primary school, which relates to the age between 3 and 10 years.
openaire   +3 more sources

Consensus Formation and Change are Enhanced by Neutrality

Advanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag, Janina A. Hoffmann, Tim Rogers, Christian A. Yates   +3 more
wiley   +1 more source

Geochemical characteristics of spring water in Baishuitai of Yunnan and their indicative significance on climatic environment

Carsologica Sinica
Understanding the geochemical characteristics and dynamic changes of groundwater (e.g., springs, etc.) is an important scientific reference for accurately interpreting the paleoclimatic and environmental information on karst deposits (e.g., stalagmites ...
Xi ZHAO, Hongyang XU, Hailing GAN, Aihua YE, Limin ZHOU, Xiangmin ZHENG   +5 more
doaj   +1 more source

Dissecting the Ecological Structure of Health and Disease in the Global Gut Microbiome

Advanced Science, EarlyView.
We introduce Wiredancer, a framework that identifies three continuous ecological factors of the gut microbiota. These factors exhibit distinct patterns across health and disease, jointly capturing disrupted ecological stability and offering a new perspective for precision diagnostics and therapeutic strategies.
Baoyuan Zhu, Shuhao Chen, Yunheng Diao, Wei Wang, Yuanyuan Huang, Liqin Liang, Xiaodan Lu, Rui Han, Minxin Guo, Zhaobo Li, Shuhong Wang, Hehua Li, Chenyu Liu, Jing Zhou, Dongsheng Xiong, Xiaobo Li, Yuping Ning, Xuetao Shi, Fengchun Wu, Kai Wu   +19 more
wiley   +1 more source

Continuing geographic education model contribution to environmental culture development

Transformación, 2014
Low levels of geographic culture and educations were found in schools and communities caused by formal education systems shortcomings, poor geographic educative influence aside learning institutions, and lose comprehension of individual and social needs.
González E. A.
doaj  

Initial Estimates of Soil Mercury Emissions Induced by Soil Heating During Global Wildfires

Earth's Future
Wildfires, increasingly frequent extreme events driven by global change, have significantly accelerated the release of mercury (Hg) stored in soils. However, a systematic quantification of Hg emissions from topsoil heating during global wildfires has ...
Danyu Wang, Long Chen, Yuzhe Shen, Qinzheng Chen, Qi Zhou, Tianqi Ma, Jingjing Yan, Yumin Li, Yongjie Wang, Yi Yang   +9 more
doaj   +1 more source

3D Chromatin Architecture Provides Insights Into Leaf Trait Variation Among Pear Species

Advanced Science, EarlyView.
ABSTRACT Three‐dimensional (3D) chromatin architecture plays a fundamental role in eukaryotic gene regulations, its functional significance in perennial fruit trees remains poorly characterized despite extensive applications in crop genomics. Here, we developed high‐resolution (∼5 kb) Hi‐C maps of Pyrus and compared 3D genomic architecture of three ...
Yueyuan Liu, Chenhui Han, Cheng Xue, Manyi Sun, Bobo Song, Yongsong Xue, Guangyan Yang, Shaozhuo Xu, Wei Wei, Jiaming Li, Runze Wang, Jun Wu   +11 more
wiley   +1 more source

Mapping Antarctic Blue Ice Areas With Sentinel-2A/B Images and LightGBM Model

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Antarctic blue ice plays a crucial role in surface energy balance and paleoclimate research. A high-accuracy and comprehensive dataset of blue ice areas (BIAs) is essential for understanding climate dynamics and environmental changes in the region. While
Xiaolong Teng, Jiahui Xu, Xiangbin Cui, Guitao Shi, Zhengyi Hu, Qingyu Gu, Bailang Yu, Jianping Wu, Yan Huang   +8 more
doaj   +1 more source

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

Advanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma, Hanyu Zhao, Haojie Feng, Xulun Dong, Lin Chen, Mingliang Yang, Runyi Chen, Chengjun Lei, Chunyan Liu, Qingshan Chen, Dawei Xin, Jinhui Wang   +11 more
wiley   +1 more source