Results 91 to 100 of about 32,936 (303)

Slc44a2 Deficiency Unveils an IFN‐I–Dependent Feedback Control of pDC Egress

Advanced Science, EarlyView.
Working model of SLC44A2‐mediated maintenance of pDC homeostasis. This model illustrates two central mechanisms by which SLC44A2 regulates pDC homeostasis: (1) SLC44A2 limits IFN‐I production by exporting amino acids (T, N, Q), thereby preventing spontaneous pDC activation.
Ruiqun Chen, Tao Wu, Zhen Shi, Ravi Kumar Verma, Linlin Sheng, Lei Tao, Mingming Yang, Yuchen Wang, Conggang Zhang, Hao Fan, Li Wu, Ligong Chen   +11 more
wiley   +1 more source

Status and progress of research on uranium-containing wastewater treatment by phosphate mineral fixation

Gongye shui chuli
The harmless and resourceful treatment of uranium-containing wastewater generated from uranium and uranium-polymetallic ore mining and metallurgy is a hot research topic in the field of nuclear resources and environment.
KE Pingchao, ZHONG Tingting, WU Tiannan, WANG Kunkun, LI Jiale, ZHOU Yipeng, SUN Zhanxue   +6 more
doaj   +1 more source

Self‐Sustaining Lactate Depletion Nanoplatform Remodels Tumor Microenvironment and Augments Synergistic Photodynamic/Photothermal/Chemodynamic/Starvation Therapy for Eradication of Colon Cancer

Advanced Science, EarlyView.
The HILA nanoplatform integrates HMnO2, LOX, and ICG to orchestrate multimodal therapy (starvation, chemodynamic, photodynamic, and photothermal) for achieving efficient colon cancer eradication. The established HMnO2‐LOX catalytic cycle continuously consumes lactate, acidifys microenvironment, relieves hypoxia, and generats reactive oxygen species ...
Yu‐E. Wang, Shibo Zhao, Wenying Wu, Zhiwei Duan, Yuan Li, Xiangyu Zeng, Liang Hong, Yan Chen, Ling Tao, Kewu Zeng, Chaoda Xiao, Xiangchun Shen   +11 more
wiley   +1 more source

Nutrient Budget for Lakes Rotoiti and Rotorua. Part I: Internal Nutrient Loads

, 2004
Time series data of temperature and concentrations of dissolved oxygen and nutrients (total nitrogen – TN, total phosphorus – TP, nitrate – NO³, ammonium – NH₄ and filterable reactive phosphorus - FRP) were examined for trends in Lake Rotoiti for 1981-82
Alexander, Will, Burger, David F., Hamilton, David P.   +2 more
core  

Silicon Nitride Resistive Memories

Advanced Electronic Materials, EarlyView.
Amorphous SiNx is an attractive resistance switching material for ReRAM applications due to its physicochemical properties, such as humidity resistance, low oxygen diffusivity, and is used as a metal diffusion blocker. By modifying the ratio between N and Si atoms, the microstructure of the SiNx is affected, rendering it possible to change the ...
Alexandros‐Eleftherios Mavropoulis, Nikolaos Vasileiadis, Iosif‐Angelos Fyrigos, Emmanouil Stavroulakis, Caroline Bonafos, Pascal Normand, Georgios Ch. Sirakoulis, Panagiotis Dimitrakis   +7 more
wiley   +1 more source

Enhancing phosphorus availability and dynamics in acidic soils through Rice straw biochar application: a sustainable alternative to chemical fertilizers

Frontiers in Sustainable Food Systems
Phosphorus is a vital nutrient for crop growth, but its bioavailability is often limited in acidic soils, which are prevalent in many agricultural regions, including South China.
Wei He, Wei He, Wei He, Jun Zhang, Jun Zhang, Weichun Gao, Weichun Gao, Yifei Chen, Yifei Chen, Zheng Wei, Zheng Wei   +10 more
doaj   +1 more source

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon, Jongsoon Kim   +5 more
wiley   +1 more source

Phosphorus nutrition of chickpea under dry topsoil conditions as in the High Barind Tract of Bangladesh

, 2012
In many parts of the world, notably in South Asia, crop intensification is resulting in more crops being grown on stored soil moisture, under which conditions the topsoil commonly dries out during crop growth.
Kabir, Enamul
core  

Phosphorus fixation in oxisol of Central Brazil. [PDF]

, 1987
Phosphorus fixation capacity is one of the most important growth limiting factors in crop production in oxisols of Central Brazil. Because of the importance of oxisols for crop production in various parts of the world, the objective of this investigation
BARBOSA FILHO, M. P., FAGERIA, N. K.
core  

Phosphorus Use Efficiency for N2 Fixation in the Rhizobial Symbiosis with Legumes

, 2015
Symbiotic nitrogen fixation (SNF) by legumes may provide an ecologically acceptable complement or substitute for mineral nitrogen fertilizers that farmers try to minimize for economic limitation and environment sake. However, phosphorus (P) deficiency is
Sveriges lantbruksuniversitet., Carlsson, Georg,, Bargaz, Adnane,   +2 more
core   +1 more source