Results 81 to 90 of about 1,208,415 (289)

Further Characterization of the Mitigation of Radiation Lethality by Protective Wounding

, 2017
There continues to be a major effort in the United States to develop mitigators for the treatment of mass casualties that received high-intensity acute ionizing radiation exposures from the detonation of an improvised nuclear device during a radiological
Joy Garrett, Katharina Lane, Marc S. Mendonca, Lane, Katharina, Garrett, Joy, Rebecca Joel, Joel, Rebecca, Orschell, Christie M., Christie M. Orschell, Mendonca, Marc S., Joseph R. Dynlacht, Dynlacht, Joseph R.   +11 more
core   +1 more source

Radiation interception and radiation use efficiency of wheat and pea under different P availabilities

Field Crops Research, 2012
Abstract Above-ground biomass of crops can be expressed as the product between the cumulative intercepted radiation by the crop canopy (IR) and the radiation use efficiency (RUE) of the crop. The aim of the present study was to comparatively evaluate in wheat and pea these ecophysiological determinants of biomass under different P supplies at field ...
Sandana, Patricio, Ramirez, Magdalena, Pinochet, Dante   +2 more
openaire   +3 more sources

Nitrogen fertilization effect on sugarbeet crop growth and radiation interception [PDF]

, 2009
Nitrogen is an essential element in crop growth, yield and quality, while, an improved N management must reduce potential environmental impact. Crop yield is highly correlated with the amount of solar radiation intercepted by the canopy during crop ...
Arroyo Sanz, Juan Manuel, Conde Marcos, Hugo, Sanz Zudaire, Carlos, Soler Rovira, José, Mesa Moreno, Alfredo   +4 more
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Upadacitinib Restrains the Pathogenic Fitness of CD4+ T Cells and Aberrant B Cell Programming in Optic Neuritis

Advanced Science, EarlyView.
Single‐cell profiling and functional perturbation reveal coordinated JAK1‐pSTAT3 downstream programs in optic neuritis, including MCL1‐dependent fitness of pathogenic CD4+ Tem cells and glycolysis‐linked, cholesterol‐sensitive B‐cell responses associated with RORA. Upadacitinib disrupts this reciprocal T‐B‐cell circuit and alleviates neuroinflammation,
Gengchen Jiang, Qi Jiang, Lian Han, Yue Peng, Xingyu Liu, Tong Yang, Hao Huang, Jiaying Liu, Yuan Gao, Hui Yang, Wenjun Zou, Zhaohuai Li, Wenru Su   +12 more
wiley   +1 more source

Synergistic Integration of Fe–N4 Single‐Atom Sites and Directionally Aligned Electrode Architecture for High‐Performance Lithium–Sulfur Batteries

Advanced Science, EarlyView.
A directionally ice‐templated sulfur cathode integrated with atomically dispersed Fe–N4 catalytic sites is developed for high‐performance lithium–sulfur batteries. The structure–catalysis synergy accelerates Li+ transport and polysulfide conversion, leading to high sulfur utilization and stable long‐term cycling performance.
Lin Shen, Yijia Zou, Yuming Wang, Erya Gao, Christopher S. Allen, Tianyi Zhang, Stephen J. Skinner, Nigel P. Brandon, Chun Huang   +8 more
wiley   +1 more source

When Mechanics Rewrites Chemistry: Divergent Pathways of Hardening and Softening in High Strength Al‐Alloys

Advanced Science, EarlyView.
Mechanics reshapes chemistry: plastic flow actively governs two divergent, atomic‐scale mechanochemical pathways that tailor strain localization and ductility in high‐strength 7xxx Al alloys. Rather than relying on static structures, deformation dynamically reinforces the solution‐treated state via clustering, yet destabilizes the peak‐aged condition ...
Huan Zhao, Linze Li, Shaolou Wei, Jueyi Qi, Jiewen Xiao, Degang Xie, Xie Zhang, Gang Liu, Dierk Raabe, Jun Sun   +9 more
wiley   +1 more source

Quantification of spatial-temporal light interception of crops in different configurations of soybean-maize strip intercropping

Frontiers in Plant Science
Intercropping can improve light interception and crop yield on limited farmlands. The light interception rate in intercropping is determined by row configuration.
Fu Jin, Fu Jin, Fu Jin, Zhihua Wang, Zhihua Wang, Zhihua Wang, Haizhao Zhang, Haizhao Zhang, Haizhao Zhang, Sirong Huang, Sirong Huang, Sirong Huang, Meng Chen, Meng Chen, Meng Chen, Titriku John Kwame, Titriku John Kwame, Titriku John Kwame, Taiwen Yong, Taiwen Yong, Taiwen Yong, Xiaochun Wang, Xiaochun Wang, Xiaochun Wang, Feng Yang, Feng Yang, Feng Yang, Jiang Liu, Jiang Liu, Jiang Liu, Liang Yu, Liang Yu, Liang Yu, Tian Pu, Tian Pu, Akash Fatima, Raheela Rahman, Yanhong Yan, Wenyu Yang, Wenyu Yang, Wenyu Yang, Yushan Wu, Yushan Wu, Yushan Wu   +43 more
doaj   +1 more source

Neuron‐Derived Vesicular circMagi1 Restrains Vascular Repair After Ischemic Stroke by Promoting TRIM65‐Mediated ANXA2 Degradation

Advanced Science, EarlyView.
After ischemic stroke, injured neurons transfer circMagi1 to endothelial cells through extracellular vesicles. Within endothelial cells, circMagi1 binds ANXA2 and enhances its engagement with TRIM65, promoting ANXA2 ubiquitination and proteasomal degradation to constrain angiogenic repair.
Youkun Bi, Qun Liu, Baohua Zou, Wenyuan Wang, Xinlong Qiao, Lin Gao, Chaoxu Miao, Ningning Huang, Shuqing Tang, Rui Guo, Changqing Zeng, Ce Jia, Yuanchao Xue, Xuejun Guo, Jianjun Chen, Huiwen Wang, Guangju Ji   +16 more
wiley   +1 more source

Molecular Landscapes of Tumor Dormancy in Gynecologic Malignancies: From Survival Mechanisms to Precision Interception [PDF]

Advanced science
This Review outlines the biological framework of entry, maintenance, and awakening in dormant minimal residual disease across gynecologic cancers. By mapping critical biological dependencies—from metabolic plasticity to microenvironment interactions—it evaluates novel interception concepts and presents a translational framework combining single‐cell ...
Cheng S, Peng R, Wu C, Luo C, Raj E, Wen Z, Hsiao T, Li C.   +7 more
europepmc   +2 more sources

University of California Radiation Laboratory Reports UCRL-1729

, 1952
Quarterly summary report of studies conducted through the Radiation Laboratory, University of California.
Lawrence Radiation Laboratory
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