Results 71 to 80 of about 339,347 (266)

Exploring genetic variation in potential indicators of resilience in sheep using fibre diameter measured along the wool staple

Animal
Production animals are increasingly exposed to a wide variety of disturbances that can compromise their productivity, health and well-being. As a result, there is a growing need to be able to select animals that are more resilient to environmental ...
E.G. Smith, S.F. Walkom, S.A. Clark
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Geometric Interpretation of Frequency Domain Robustness Constraints and Closed-Loop Pole Locations

Mathematics
Requirements for robustness and performance in the frequency domain in control theory are usually formulated as constraints on the modulus of complex functions describing the open-loop system, the sensitivity function, and the complementary sensitivity ...
Vesela Karlova-Sergieva
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Dual Diaphragm Structure-Based All-Glass Microphone With Enhanced Robustness and Sensitivity Using Laser Processing

IEEE Photonics Journal
In this paper, a novel and cost-effective all-glass microphone with enhanced sensitivity and robustness is introduced, enabled by dual diaphragm structure including pressure amplification diaphragm and acoustic sensing diaphragm.
Ning Chen, Junlong Ma, Qi Zhang, Yaowen Yao, Yi Huang, Yuncai Lu, Jian Shao, Qun Li, Xiaobei Zhang, Tingyun Wang   +9 more
doaj   +1 more source

EPS Current Tracking Method Research Based on Hybrid Sensitivity H∞ Control Algorithm

Journal of Electrical and Computer Engineering, 2018
For electric power steering system (EPS), road interference, noise of the sensor, and the uncertainty of the steering system may make EPS control effect and the driver's road sense worse. EPS system which takes advantage of good current tracking ability,
Hairong Wu, Guangfei Xu, Jian Wu, Xue Han, Jiwei Feng, Shifu Liu, Linglong Bu   +6 more
doaj   +1 more source

Analisa Kekokohan Tanggapan Tegangan Sistem Eksitasi Generator Tipe Arus Searah dengan Berbagai Pengendali

Jurnal Nasional Teknik Elektro, 2015
voltage response robustness of generator excitation system is the ability of generator excitation system to muffle noise at high frequency, has rapid response to specific input and is able to eliminate disturbance during operation.
Heru Dibyo Laksono, Doohan Haliman, Aidil Danas, Wayu Diafridho A   +3 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

High Temperature and Vibration Robustness All-Fiber Current Sensor With a Fiber-Loop Architecture and Reflection Scheme

IEEE Photonics Journal, 2017
Low current sensitivity and insufficient system robustness are two significant obstacles preventing widespread use of all-fiber current sensors (AFCSs). We demonstrate a novel AFCS combining a fiber-loop architecture and a reflection scheme.
Hao Zhang
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source