Results 101 to 110 of about 1,069,438 (262)

Bridging the gap: a genetically validated avian chorioallantoic membrane platform for investigation of spontaneous circulating tumor cells

Molecular Oncology, EarlyView.
We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth, Rui P. L. Neves, Julia Geheb, Christian Ballmeyer, Nathalie Gaßmann, Kiki C. Andree, Monica Sudarsanam, Christiane Driemel, Celine Örencik, Andrè Franken, Eslam Elmaghraby, Sven H. Loosen, Roderburg Christoph, Sebastian Schoelch, Hans Neubauer, Wolfram T. Knoefel, Nikolas H. Stoecklein, Georg Fluegen   +17 more
wiley   +1 more source

Extended State Kalman Filter-Based Model Predictive Control for Electro-Optical Tracking Systems with Disturbances: Design and Experimental Verification

Actuators
A modified Extended State Kalman Filter (ESKF)-based Model Predictive Control (MPC) algorithm is introduced to tailor the enhanced disturbance suppression in electro-optical tracking systems.
Wanrun Xia, Yao Mao, Luyao Zhang, Tong Guo, Haolin Wang, Qiliang Bao   +5 more
doaj   +1 more source

Leishmania manipulation of sand fly feeding behavior results in enhanced transmission [PDF]

, 2007
In nature the prevalence of Leishmania infection in whole sand fly populations can be very low (
Rogers, Matthew E, Rogers Matthew E, Bates, Paul, Matthew E. Rogers, Matthew E Rogers, Bates, Paul A, Paul A Bates, Rogers, Matthew E., Bates Paul A, Paul A. Bates   +9 more
core   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Deep Learning Hybrid Architecture Based on Vision Transformer for Phase Analysis of Moiré Fringes

IEEE Photonics Journal
Overlay accuracy is a fundamental indicator of a photolithography machine performance. Misalignment between the mask and wafer is the main factor affecting overlay accuracy.
Dajie Yu, Junbo Liu, Chuan Jin, Yuyang Li, Kairui Zhang, Ji Zhou   +5 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Enabling Intelligent Robotic Manipulation in Space [PDF]

peer reviewedRobotic manipulation in space is crucial for minimizing human risks and promoting sustainable space exploration and commercialization. Future orbital and planetary missions will require autonomous robotic manipulation capabilities for ...
HUBERT DELISLE, Maxime, AMAYA MEJIA, Lina Maria, BARAD, Kuldeep Rambhai, KREMER, Georges Mett, MAKHDOOMI, Mohatashem Reyaz, OLIVARES MENDEZ, Miguel Angel, YALCIN, Baris Can, KIRIMAMUNI, Supuni Kaveendya, ORSULA, Andrej, PARDAL TEIGÃO, João Pedro, MARTINEZ LUNA, Carol   +10 more
core   +1 more source

krugbuild/crowds-sources-manipulation: v1.1 - Projektabschluss

, 2020
Crowds, sources and manipulation.
Tmorand, Stefan Krug, Soe-Ra
core   +1 more source