Results 171 to 180 of about 184,712 (317)

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source

Semantic Segmentation Method for Sparse Point Clouds Based on Straight Flow Completion and Multi-Feature Fusion. [PDF]

Sensors (Basel)
Zheng T, Meng Z, Yu C, Xie T, Xu Y.
europepmc   +1 more source

Montecarlo computations of solar reflectance from ice and water clouds at near IR frequencies.

, 2004
The 1.6 and 3.9 BRDF have been investigated for ice/water omogeneous/inhomogeneous clouds with different sun-sensor geometries. Our findings confirm that NIR reflectances at different wavelengths have variable sensitivity to re at different levels inside
PORCU', Federico, Battaglia A., S. Mantovani, PRODI, Franco   +3 more
core  

Frustrated Lewis Pairs and Metallic Ni Synergistically Enabled Low‐Temperature Hydrogenolysis of Lignin Models

Advanced Science, EarlyView.
Nickel–aluminum composite oxide (NiAlOx‐300) derived from NiAl layered double hydroxide showed high activity for hydrogenolysis of various lignin models. Especially, hydrogenolysis of benzyl phenyl ether could be efficiently proceeded at 20°C and 1 MPa H2.
Jinpeng Liang, Ziyi Ma, Zhaoxi Cai, Kongqian Liang, Chenglei Xiao, Sitong Chen, Na Wang, Zhimin Xue, Chao Xie, Jinliang Song   +9 more
wiley   +1 more source

MRR-YOLO: an instance segmentation technique for ground-based cloud images. [PDF]

Sci Rep
Wan Z, Su J, Fan B, Liu Y, Geng X, Wu Y, Wang L.   +6 more
europepmc   +1 more source

The role of land use change on the development and evolution of the West Coast trough, convective clouds, and precipitation in Southwest Australia

, 2011
Land clearing for agricultural purposes in southwest Australia has created a landscape where a 750 km rabbit-proof fence separates 13 million hectares of croplands from the remnant native vegetation to the east.
Hacker, J.M., Kala, J., Nair, U.S., Wu, Y., Lyons, T.J., Pielke, R.A.   +5 more
core  

Tailored Porous Bimetallic Nanozyme Platform for Full‐Cycle Therapeutics of Intestinal Ischemia/Reperfusion

Advanced Science, EarlyView.
ABSTRACT Intestinal ischemia/reperfusion (I/R) injury presents a biphasic pathology: an acute oxidative‐inflammatory phase leading to organ failure, and a recovery phase marked by mucosal dysfunction and bacterial translocation. The developed MPB@TA‐Cu‐Ma nanocomposite functions as a dual‐phase therapeutic platform with significant efficacy. It rapidly
Chenghao Qiu, Wenjing Xian, Mengxue Wang, Guozhi Zhao, Yanhuo Zhang, Zhiyu Zhou, Bo Sheng, Zhuo Zhen, Xie Liu, Shouwen Diao, Mengwei Tu, Chen Qiu, Huixian Wang, Jianbo Zhang, Peng Zhu, Tong Li   +15 more
wiley   +1 more source

Spatial Feature Structure Generation Network for Airborne LiDAR Point Cloud Semantic Segmentation. [PDF]

Sensors (Basel)
Guo T, Tian Z, Liu X, Leng B, Mi G.
europepmc   +1 more source

Liquid Metal Nanotransformers for Drug‐Resistant Pan‐Cancer Therapy in Patient‐Derived Organoids

Advanced Science, EarlyView.
Pan‐cancer therapies are severely limited in drug‐resistance patients due to genetic mutations and other factors, resulting in poor therapeutic outcomes and constrained clinical benefit. Liquid metal nanotransformers, a new class of shape‐transformable nanomaterials capable of dramatic morphological changes, offer a promising physical strategy to ...
Xiaojie Yuan, Xuelin Wang, Zhongyao Chen, Shuo Wang, Weining Gao, Ziyi Chen, Runyang Li, Cheng Hao, Lei Zhang, Qiongqiong Zhang, Ke Zhang, Mei Yu, Qian Liu, Jingxuan Wang, Huiping Li, Simpkins Fiona, Jing Liu, Qiang Liu, Peng Liu, Yawei Hu   +19 more
wiley   +1 more source

MSDDG: Multi-scale dual-discriminator GAN for point cloud completion of plant. [PDF]

Plant Phenomics
Chen Q, Liu J, Sun H, Sun T, Zhang W, Lu H, Pan Y, Luo W, Chen L, Ying J, Kang S, Zhang J, Wu K.   +12 more
europepmc   +1 more source