Results 41 to 50 of about 1,832,444 (296)

Single‐Cell Transcriptomics and Metabolomics Reveal Glutamate Dehydrogenase as a Central Regulator of Nitrogen Metabolic Remodeling During Alkalinity Adaptation in Crustaceans

Advanced Science, EarlyView.
Single‐cell transcriptomics reveals the cellular response of Macrobrachium hainanense to carbonate alkalinity stress. Alkalinity stress impairs branchial ammonia excretion, induces mitochondrial dysfunction, and drives cell‐type‐specific changes in gills and hemocytes.
Yiting Jin, Zhimin Lv, Chao Bian, Qibin Yang, Na Zhou, Jianguang Qin, Shengming Sun   +6 more
wiley   +1 more source

Fabrication of Liquid-Contact Polymeric Membrane Ion-Selective Microelectrodes with a Long Lifetime

Membranes
The lifetime of polymeric membrane ion-selective microelectrodes is one of the key factors limiting their practical applications. Herein, we report a simple strategy for the fabrication of liquid-contact ion-selective microelectrodes with a long lifetime
Yuanxin Liu, Longbin Qi, Wei Qin
doaj   +1 more source

Multiscale Design of Anion Exchange Membrane‐Based Seawater Electrolysis for Sustainable Hydrogen Production

Advanced Energy Materials, EarlyView.
Direct seawater electrolysis using anion exchange membranes is emerging as a promising route for sustainable hydrogen production. This review summarizes multiscale design strategies from seawater chemistry and OER–ClER selectivity to catalysts, membranes, MEAs, cells, stacks, and system integration, providing a roadmap toward selective, durable, and ...
Chiho Kim, Geunhee Yuk, Jong‐Hyeok Park, Shin‐woo Myeong, Jun Seok Ha, Won Tae Hong, Jung Kyu Kim, Sung Mook Choi   +7 more
wiley   +1 more source

Health risk assessment and source apportionment of heavy metals in soils of the largest volcanic island in China based on Monte Carlo simulation and PMF model

Scientific Reports
Naozhou Island represents China’s largest volcanic island. Socioeconomic development has driven increased tourism, agriculture, and fisheries activities on the island.
Peng Yang, Lilong Zheng, Youxu Dai, Liancheng Hao, Yongcai Feng, Ping Fu, Xianfeng Li, Rujia Zhai   +7 more
doaj   +1 more source

Molecular imprinting-based indirect fluorescence detection strategy implemented on paper chip for non-fluorescent microcystin

Nature Communications, 2023
Fluorescence analysis is a fast and sensitive method, and has great potential application in trace detection of environmental toxins. However, many important environmental toxins are non-fluorescent substances, and it is still a challenge to construct a ...
Bowei Li, Ji Qi, Feng Liu, Rongfang Zhao, Maryam Arabi, Abbas Ostovan, Jinming Song, Xiaoyan Wang, Zhiyang Zhang, Lingxin Chen   +9 more
doaj   +1 more source

Microbiome-Metabolomics Reveals Prebiotic Benefits of Fucoidan Supplementation in Mice

Journal of Marine Science and Engineering, 2021
Fucoidan is a kind of polysaccharide with antitumor and antioxidant properties, which is mainly isolated from brown algae. Although there are many reports about the prebiotic effects of polysaccharides on hosts, there are few reports about the effects of
Jingyi Yuan, Song Qin, Wenjun Li, Yubing Zhang, Yuting Wang, Xiulian Chang, Lili Li   +6 more
doaj   +1 more source

Differentiated Impacts of EU Rural Development Measures: A Finite Mixture Evaluation of Italian Olive Farms

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This paper examines the relationship between participation in the EU Rural Development Program and the economic performance of Italian olive farms using a finite‐mixture model with inverse‐probability‐weighted regression adjustment. Based on 2010–2022 FADN panel data, it estimates heterogeneous treatment effects while correcting for selection ...
Francesco Caracciolo, Marilena Furno
wiley   +1 more source

Biodiversity and distribution patterns of blooming jellyfish in the Bohai Sea revealed by eDNA metabarcoding

BMC Ecology and Evolution
Background The mass occurrence of scyphozoan jellyfish severely affects marine ecosystems and coastal economies, and the study of blooming jellyfish population dynamics has emerged in response.
Lijing Ye, Saijun Peng, Yuanqing Ma, Wenjing Zhang, Lei Wang, Xiyan Sun, Chen Zhang, Munjira Yeasmin, Jianmin Zhao, Zhijun Dong   +9 more
doaj   +1 more source

Optimization of a Simultaneous Extraction and Detection Method for n-Alkanes and Polycyclic Aromatic Hydrocarbons in Marine Sediments

Yankuang ceshi
n-alkanes and polycyclic aromatic hydrocarbons (PAHs) serve as key molecular indicators for reconstructing a marine paleoclimate, tracing organic matter sources, and evaluating anthropogenic pollution.
Xianghong LIU, Huiyun WAN, Xinming LU, Zicheng LIU, Changwei XI, Pengchong QU, Kaili YANG   +6 more
doaj   +1 more source

Complementary or Competitive? Emerging Interactions Between Restoration and Protection in the Conservation Reserve Program

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The USDA's Conservation Reserve Program (CRP) delivers environmental benefits to society by enrolling cropland and grasslands to reestablish or safeguard long‐term vegetative cover. In recent years, the CRP has dramatically increased grassland enrollment while cropland enrollment has been in steady decline. This paper uses descriptive analysis,
Wesley Zebrowski, Tyler Lark, Rich Iovanna   +2 more
wiley   +1 more source