Results 71 to 80 of about 1,124,915 (299)

Organization of Valence-Encoding and Projection-Defined Neurons in the Basolateral Amygdala

Cell Reports, 2018
The basolateral amygdala (BLA) mediates associative learning for both fear and reward. Accumulating evidence supports the notion that different BLA projections distinctly alter motivated behavior, including projections to the nucleus accumbens (NAc ...
Anna Beyeler, Chia-Jung Chang, Margaux Silvestre, Clémentine Lévêque, Praneeth Namburi, Craig P. Wildes, Kay M. Tye   +6 more
doaj   +1 more source

L'Homme-trace

, 2017
Engagé dans un mouvement vertigineux, notre XXIe siècle brouille les repères. En intégrant du non-vivant au vivant et du vivant au non-vivant, les nouvelles techniques bouleversent les frontières de l’anthropologie. Les conceptions que l’« humain pensant » a de lui-même, de son schéma corporel comme de son identité, en sont renversées.Ce quatrième tome
openaire   +3 more sources

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Visual tracing of diffusion and biodistribution for amphiphilic cationic nanoparticles using photoacoustic imaging after ex vivo intravitreal injections

International Journal of Nanomedicine, 2016
Xu Xu,* Zhaokang Xu,* Junyi Liu, Zhaoliang Zhang, Hao Chen, Xingyi Li, Shuai Shi Institute of Biomedical Engineering, School of Ophthalmology & Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of ...
Xu X, Xu ZK, Liu JY, Zhang ZL, Chen H, Li XY, Shi S   +6 more
doaj  

Manual tracing and artificial intelligence tracing of lateral cephalograms: A critical comparative assessment of performance

Annales Academiae Medicae Silesiensis
Introduction: Cephalometric analysis, a cornerstone of orthodontics and craniofacial surgery, traditionally involves manual radiograph tracing, a time-consuming and potentially variable process. Artificial intelligence (AI) offers a potential alternative
Qazi Jawad Hayat, Barq Rehman Khan, Ziad Khan, Muhammad Kashif, Muhammad Abdullah Zuhair   +4 more
doaj   +1 more source

ROBAST: Development of a ROOT-Based Ray-Tracing Library for Cosmic-Ray Telescopes and its Applications in the Cherenkov Telescope Array

, 2015
We have developed a non-sequential ray-tracing simulation library, ROOT-based simulator for ray tracing (ROBAST), which is aimed to be widely used in optical simulations of cosmic-ray (CR) and gamma-ray telescopes.
Noda, Koji, Okumura, Akira, Rulten, Cameron   +2 more
core   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Strategi Penelusuran dan Pelestarian Naskah Kuno oleh Perpustakaan dan Arsip Deli Serdang

Jurnal Humanitas: Katalisator Perubahan dan Inovator Pendidikan
This study aims to explore the search and preservation strategies of ancient manuscripts implemented by the Deli Serdang Library and Archives. The method used is descriptive qualitative, which allows for in-depth analysis of the preservation process ...
Reni Anjani Sumarno, Retno Sayekti
doaj   +1 more source

Tracing Transactions Across Cryptocurrency Ledgers [PDF]

, 2019
One of the defining features of a cryptocurrency is that its ledger, containing all transactions that have evertaken place, is globally visible. As one consequenceof this degree of transparency, a long line of recent re-search has demonstrated that even ...
Kappos, George, Meiklejohn, Sarah, Yousaf, Haaroon   +2 more
core   +1 more source

Study of lower hybrid wave propagation in ionized gas by Hamiltonian theory

, 2013
In order to find an approximate solution to the Vlasov-Maxwell equation system describing the lower hybrid wave propagation in magnetic confined plasmas, the use of the WKB method leads to the ray tracing equations.
Cardinali, Alessandro, Casolari, Andrea
core   +1 more source