Results 51 to 60 of about 136,922 (309)

Improvement of the ergonomical structure of Knapsack sprayer to propel cart sprayer (PCS) [PDF]

, 2020
A sprayer is a device used to spray a liquid projection mostly used in agriculture crop used to apply such as pesticides. The sprayer’s usage are based on the type of the background of the farmers scale in agriculture. Large scale of farmers will use the
Ahamad Azahari, Ahmad Syakir, Kamaruddin, Muhammad Amar, Muslim, Maizatul Anis, Nordin, Norbaizura   +3 more
core  

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

Near‐Infrared‐Light‐Driven Photochemistry and Photocatalysis: Mechanisms, Recent Applications, and Opportunities in Organic Synthesis and Biology

Angewandte Chemie, EarlyView.
This minireview highlights recent advances in catalyst development and mechanistic strategies that enable photochemical and photocatalytic reactivity under 700–1000 nm NIR light, emphasizing how long‐wavelength excitation expands opportunities in both synthetic chemistry and biology.
Santosh K. Pagire, Wesley J. Olivier, Debabrata Maiti, Alex C. Bissember   +3 more
wiley   +2 more sources

Pulse propagation in turbidity currents [PDF]

Sedimentology, 2017
AbstractSubmarine turbidity currents are a key mechanism in the transportation of clastic sediments to deep seas. Such currents may initiate with a complex longitudinal flow structure comprising flow pulses (for example, by being sourced from retrogressive sea floor slope failures) or acquire such structure during run‐out (for example, following flow ...
Ho, VL, Dorrell, RM, Keevil, GM, Burns, AD, McCaffrey, WD   +4 more
openaire   +5 more sources

Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization

Advanced Science, EarlyView.
This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin, Mengjie Zhang, Wenying Liu, Wenlong Shen, Debao Li, Hongming Miao, Fang Deng, Gang Zhang, Yi Tian, Yi Zhang, Zhihu Zhao, Bing Ni   +11 more
wiley   +1 more source

Three-Dimensional Numerical Modeling of Confined and Unconfined Turbidity Currents – Model Development and Validation [PDF]

Port Said Engineering Research Journal
Turbidity currents are sediment-laden gravity currents that transfer sediments to deep sea and lake floors through erosion and deposition. These deposits form subaqueous fans in deep marine environments and can reduce reservoir storage capacity ...
Tarek Salah el-din, Serine Bashandy
doaj   +1 more source

Optimization of an Alkylpolyglucoside-Based Dishwashing Detergent Formulation. [PDF]

, 2008
The aim of this work was to formulate and optimize the washing performance of an alkylpolyglucoside-based dishwashing detergent. The liquid detergent was formulated with five ingredients of commercial origin: anionic (linear sodium alkylbenzenesulfonate ...
A Cahn, C Nieendick, C. E. Chitour, D Balzer, D Nickel, F Nilsson, GR Ames, H Andree, I. Bozetine, J. P. Canselier, JC Drozd, MT Garcia, R Hofmann, S Florescu, T Ahmed Zaïd, T. Ahmed Zaïd, W Rybinski von   +16 more
core   +2 more sources

Inhaled Angiopoietin‐Like 4 Antisense Oligonucleotide Therapy for Lung Injury and Fibrosis

Advanced Science, EarlyView.
Inhaled antisense oligonucleotides targeting ANGPTL4 attenuate inflammation, preserve barrier integrity, and reduce fibrosis in both infectious and sterile lung injury models. Integrated transcriptomic analysis reveals a conserved ANGPTL4‐regulated gene network coordinating hypoxic, inflammatory, apoptotic, and stress‐response pathways.
Haiyang Fan, Yuanyang Tan, Junhang Zhang, Xiaoya Liu, Jing Qu, Damien Chua, Hong Sheng Cheng, Joseph Han Sol Kim, Yu Xuan Liu, Changfei Qin, Yingzi Liu, Dezhi Li, Jikang Qiu, Mengshi Chi, Mingmin Bi, Qiwei Zhang, Yun Li, Masoumeh Motamedi Joibari, Stefan K Nilsson, Nguan Soon Tan, Yunping Fan, Liang Li   +21 more
wiley   +1 more source

Influence of bed age and flocculation dynamics on turbidity current propagation

Frontiers in Earth Science
In this study, the influence of a bed on turbidity current propagation and flocculation dynamics has been investigated using a lock-exchange setup. Experiments were performed in saltwater using sediments sampled from a deep-sea mining location in the ...
S. A. Wahab, C. Chassagne, R. L. J. Helmons   +2 more
doaj   +1 more source

β‐Triketone‐Based Ionizable Cationic Lipids Synthesized via Click Chemistry for siRNA Delivery

Advanced Science, EarlyView.
This study innovatively applies β‐triketone‐based click chemistry in the synthesis of ionizable cationic lipids (ICLs), which allows the generation of a lipid library in large quantities and in a short time. The ICLs identified achieved effective lipid nanoparticles‐mediated hepatic gene silencing in vivo using siRNA, and computational simulations are ...
Huatian Li, Haocheng Tang, Yiqing Mu, Shangyu Chen, Paul Edward Floreancig, Junmei Wang, Yixian Huang, Song Li   +7 more
wiley   +1 more source