Results 121 to 130 of about 348,085 (390)

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Phylogenies of atpD and recA support the small subunit rRNA-based classification of rhizobia [PDF]

, 2001
The current classification of the rhizobia (root-nodule symbionts) assigns them to six genera. It is strongly influenced by the small subunit (16S, SSU) rRNA molecular phylogeny, but such single-gene phylogenies may not reflect the evolution of the ...
Gaunt, M.W., Lloyd-Macgilp, S.A., Rigottier-Gois, L., Turner, S.L., Young, J.P.W.   +4 more
core   +1 more source

NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction

Advanced Science, EarlyView.
NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu, Jing Luo, Li Yu, Daoxi Qi, Boyu Li, Yating Chen, Chen Wang, Xiaokang Zhang, Wenzheng Guo, Qiyong Lou, Gang Zhai, Yonglin Ruan, Jianfei Huang, Shengchi Shi, Zhan Yin, Fang Zheng   +15 more
wiley   +1 more source

Putative type III effector SkP48 of Bradyrhizobium sp. DOA9 encoding a SUMO protease blocks nodulation in Vigna radiata

Scientific Reports
Bradyrhizobium sp. DOA9 can nodulate a wide spectrum of legumes; however, unlike other bradyrhizobia, DOA9 carries a symbiotic plasmid harboring type III secretion system (T3SS) and several effector (T3E) genes, one of which encodes a putative type III ...
Pongdet Piromyou, Pongpan Songwattana, Jenjira Wongdee, Teerana Greetatorn, Pakpoom Boonchuen, Tarnee Phimphong, Hien P. Nguyen, Monchai Manassila, Waraporn Tanthanuch, Bussayarat Maikhunthod, Kamonluck Teamtisong, Panlada Tittabutr, Nantakorn Boonkerd, Eric Giraud, Neung Teaumroong   +14 more
doaj   +1 more source

Suppression of Root Nodule Formation by Artificial Expression of the TrEnodDR1 (Coat Protein of White clover cryptic virus 1) Gene in Lotus japonicus

Molecular Plant-Microbe Interactions, 2005
TrEnodDR1 (Trifolium repens early nodulin downregulation 1) encodes a coat protein of White clover cryptic virus 1. Its expression in white clover was down-regulated at the time when root nodules formed.
Mitsumi Nakatsukasa-Akune, Kenji Yamashita, Yoshikazu Shimoda, Toshiki Uchiumi, Mikiko Abe, Toshio Aoki, Ayumi Kamizawa, Shin-ichi Ayabe, Shiro Higashi, Akihiro Suzuki   +9 more
doaj   +1 more source

YKT6 Promotes Bladder Cancer Progression by Stabilizing β‐catenin Through USP7‐Mediated Deubiquitination

Advanced Science, EarlyView.
The SNARE protein YKT6 is upregulated in bladder cancer (BLCA), correlating with poor prognosis. YKT6 promotes tumor proliferation and metastasis by activating Wnt/β‐catenin signaling. It recruits Ubiquitin‐Specific Peptidase 7 (USP7) to deubiquitinate and stabilize β‐catenin, enhancing its nuclear accumulation and driving oncogenic gene expression ...
Sheng Tu, Wenzhi Du, Yongwen Luo, Jiageng Shi, Tianyun Liu, Meng Ji, Kangping Xiong, Siming Chen, Fenfang Zhou, Mingxing Li, Jingtian Yu, Gang Wang, Lingao Ju, Yi Zhang, Yu Xiao, Xinghuan Wang, Kaiyu Qian   +16 more
wiley   +1 more source

Osmotic stress activates nif and fix genes and induces the Rhizobium tropici CIAT 899 Nod factor production via NodD2 by up-regulation of the nodA2 operon and the nodA3 gene.

PLoS ONE, 2019
The symbiosis between rhizobia and legumes is characterized by a complex molecular dialogue in which the bacterial NodD protein plays a major role due to its capacity to activate the expression of the nodulation genes in the presence of appropiate ...
Pablo Del Cerro, Manuel Megías, Francisco Javier López-Baena, Antonio Gil-Serrano, Francisco Pérez-Montaño, Francisco Javier Ollero   +5 more
doaj   +1 more source

Inoculation- and Nitrate-Induced CLE Peptides of Soybean Control NARK-Dependent Nodule Formation

Molecular Plant-Microbe Interactions, 2011
Systemic autoregulation of nodulation in legumes involves a root-derived signal (Q) that is perceived by a CLAVATA1-like leucine-rich repeat receptor kinase (e.g. GmNARK). Perception of Q triggers the production of a shoot-derived inhibitor that prevents
Dugald E. Reid, Brett J. Ferguson, Peter M. Gresshoff   +2 more
doaj   +1 more source

chemotaxis of rhizobium phaseoli towards flavones and other related compounds [PDF]

, 1987
The formation of nitrogen-fixing nodules on leguminous plants is the result of a highly specific interaction between the host plant and the soil bacterium Rhizobium.
Munoz Aguilar, Jose Manuel
core  

Neural Circuits between Nodose Ganglion and Pulmonary Neuroendocrine Cells Regulate Lung Inflammatory Responses

Advanced Science, EarlyView.
TRPA1+αCGRP+ sensory neurons in the nodose ganglion detect external insults such as lipopolysaccharide (LPS) and interact directly with pulmonary neuroendocrine cells (PNECs), promoting their activation and proliferation. This neural‐epithelial interaction amplifies lung inflammation.
Jie Chen, Shitao Xie, Zhekai Lin, Caiqi Zhao, Rujia Tao, Yingying Ma, Xiaoyan Chen, Renlan Wu, Qingjian Han, Pengfei Sui, Sheng Wang, Hongbin Ji, Hai Song, Xiaoming Zhang, Yangang Sun, Yuanlin Song, Xiao Su   +16 more
wiley   +1 more source