Results 41 to 50 of about 71,412 (308)

The low-lethal concentrations of rotenone and pyrethrins suppress the population growth of Rhopalosiphum padi

Scientific Reports
As an important pest on winter wheat, Rhopalosiphum padi (L.) causes damage to the wheat yield by sucking plant nutrients, transmitting plant viruses and producing mildew. R. padi has been reported to develop resistance to pyrethroids and neonicotinoids.
Li Xu, Zhenghua Wu, Jingkun Li, Yihao Xu, Feng Zhou, Fulong Zhang, Dongzhi Li, Lin Zhou, Runqiang Liu   +8 more
doaj   +1 more source

GADEN: A 3D Gas Dispersion Simulator for Mobile Robot Olfaction in Realistic Environments

Sensors, 2017
This work presents a simulation framework developed under the widely used Robot Operating System (ROS) to enable the validation of robotics systems and gas sensing algorithms under realistic environments.
Javier Monroy, Victor Hernandez-Bennets, Han Fan, Achim Lilienthal, Javier Gonzalez-Jimenez   +4 more
doaj   +1 more source

Research on moving trajectory of intelligent sensor in underground roadway

Gong-kuang zidonghua, 2022
In order to solve the problem that the existing integrated inertial navigation method loses completely autonomous advantage and increases cost when applied to intelligent sensors in underground roadway, the underground roadways are firstly decomposed ...
BAI Sizhong
doaj   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

The clarity modular ambient health and wellness measurement platform

, 2010
Paper presented at the Fourth International Conference on Sensor Technologies and Applications (NetWare 2010 - SENSORCOMM 2010), Venice, Italy July 2010Emerging healthcare applications can benefit enormously from recent advances in pervasive technology ...
John Barton, Ruzzelli, Antonio G., O'Hare, G. M. P. (Greg M. P.), O'Mathuna, Cian, Gregory O'Hare, Barton, John, Brendan O'Flynn, Cian O'Mathuna, Mauro Dragone, Antonio Ruzzelli, O\u27Grady, Michael J., O\u27Hare, Gregory M.P., Michael O'Grady, O\u27Mathuna, Cian, O\u27Flynn, Brendan, Ó Mathúna, S. Cian, O'Grady, Michael J., Tynan, Richard, Michael Walsh, Dragone, Mauro, Walsh, Michael, O\u27Hare, G. M. P. (Greg M. P.), O'Flynn, Brendan, Richard Tynan   +23 more
core   +1 more source

Baseline tebuconazole sensitivity and potential resistant risk in Fusarium graminearum

BMC Plant Biology
Background The Fusarium head blight caused by Fusarium graminearum results in reduced crop yields and the potential for vomitoxin contamination, which poses a risk to both human and livestock health.
Feng Zhou, Xiaoli Zhou, Yan Jiao, Aohui Han, Huanhuan Zhou, Zeyuan Chen, Weiguo Li, Runqiang Liu   +7 more
doaj   +1 more source

Fault-accommodation with intelligent sensors

Automatica, 2003
Means of accommodating sensor faults (modelled as an increase in the bounds of additive uncorrelated noise) are considered for systems with one input and one primary and several auxiliary outputs. The noise is assumed to be bounded and having unknown probabilistic properties. A controller is designed minimizing the bounds of the effect of faults on the
Tortora, G, Kouvaritakis, B, Clarke, D
openaire   +3 more sources

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Analysis of the Improvement of Engineering Mechanics Experimental Methods Based on IoT and Machine Learning

Sensors, 2023
With the rapid development of sensor technology, machine learning, and the Internet of Things, wireless sensor networks have gradually become a research hotspot.
Yi Sun, Dongfa Sheng, Dewen Liu
doaj   +1 more source