Results 101 to 110 of about 337,357 (338)

Target Localization by Resolving the Time Synchronization Problem in Bistatic Radar Systems Using Space Fast-Time Adaptive Processor

open access: yesEURASIP Journal on Advances in Signal Processing, 2009
The proposed technique allows the radar receiver to accurately estimate the range of a large number of targets using a transmitter of opportunity as long as the location of the transmitter is known.
D. Madurasinghe, A. P. Shaw
doaj   +1 more source

The analysis of LTE signal as the illuminator of opportunity for passive radar / Luqman Fitri Shamshuddin [PDF]

open access: yes, 2015
Passive radar is a subtypes of bistatic radar system takes advantage over the already existing RF signal in the atmosphere which in radar term it is called the illuminators of opportunity.
Shamshuddin, Luqman Fitri
core  

From tumor‐centric to ecosystem‐based hypotheses in brain tumor research and care

open access: yesMolecular Oncology, EarlyView.
Primary brain tumors, whether in adults or children, present a major challenge because of their dramatic prognosis and the ongoing lack of efficient therapeutic approaches. In recent years, a shift has occurred from tumor‐centric concepts to a more holistic view of these tumors as dynamic ecosystems.
Julie Gavard   +8 more
wiley   +1 more source

Using an Activity Based on Constructivism To Help Students Develop a More Integrated Understanding of Cell Signaling Pathways

open access: yesJournal of Microbiology & Biology Education, 2019
In subjects like cell biology, genetics, and immunology, a solid understanding of signal transduction is key to mastering new content.  Often times students’ approach to learning signal transduction pathways relies heavily on memorization.  In this paper,
Laura MacDonald   +2 more
doaj   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

open access: yesMolecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach   +9 more
wiley   +1 more source

Signal Transduction in the Footsteps of Goethe and Schiller

open access: yesCell Communication and Signaling, 2009
The historical town of Weimar in Thuringia, the "green heart of Germany" was the sphere of Goethe and Schiller, the two most famous representatives of German literature's classic era.
Feller Stephan M   +12 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

Pollution prevention opportunity assessment approach, training, and technical assistance for DOE contractors

open access: yes, 1997
One of the tools used in a successful pollution prevention program is a pollution prevention opportunity assessment (PPOA). PPOAs can be used to identify the nature and amounts of waste and energy usage from processes and projects within a site`s ...
Pemberton, S.
core   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

open access: yesFEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

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