Results 121 to 130 of about 95,928 (301)

La TDT autonómica, ¿el origen de un modelo fallido? [PDF]

, 2013
El nacimiento de la televisión digital terrestre – TDT- iba a suponer un ‘supuesto triunfo épico en la carrera mundial’ aunque, final - mente, se está convirtiendo en un problema para las instituciones públicas.
Reig, Ramón, Ramos Castro, Desiré, Martín Ávila, Antonio Javier   +2 more
core   +1 more source

Spectral-domain optical coherence tomography characteristics in patients with transfusion-dependent thalassemia

Indian Journal of Ophthalmology
Purpose: Patients with transfusion-dependent thalassemia (TDT) are at risk of neuroretinal changes due to chronic anemia, hypoxia, iron overload, and chelation therapy.
Yesha Gupta, Shruti Kakkar, Bolajoko A Adewara, Amita S Verma, Ritesh Verma   +4 more
doaj   +1 more source

Entorhinal Astrocyte Transplants Restore Spatial Exploration and Alleviate Amyloid‐Beta Pathology in Alzheimer's Mice

Advanced Science, EarlyView.
Impaired MEC astrocytic Ca2+ signaling is associated with fragmented spatial exploration in AD mice. Region‐specific glial progenitor transplantation generates engrafted astrocytes that are accompanied by improved AQP4 polarization, reduced amyloid‐β‐associated pathology, attenuated neuroinflammation, preserved synaptic integrity, and ameliorated ...
Fengjuan Wu, Jihua Fan, Xiang Zhou, Zhiqi Yang, Mingyue Gong, Mingzhu Huang, Zhenlu Cai, Shaofan Yang, Teng Teng, Chuanyan Yang, Jin Li, Haoyu Wang, Shuangshuang Dai, Chunhai Chen, Xiaowei Chen, Manxia Wang, Kuan Zhang   +16 more
wiley   +1 more source

Türk Devletleri Teşkilatı’nın (TDT) Ekonomik İşbirliği Teşkilatı (EİT), Karadeniz Ekonomik İş Birliği Örgütü (KEİ) ve Gelişen Sekiz Ülke (D-8) Örgütleri ile Mukayesesi

Sakarya Üniversitesi Türk Akademi Dergisi
Bu çalışma, Türkiye’nin dış politikasında Özal döneminden itibaren görülen değişimi ele almaktadır. Batı ve Avrupa merkezli yapılara ek olarak, Türkiye’nin doğuya ve bölgeye yönelik açılımlarını da değerlendirmektedir.
Cüneyt Akın
doaj   +1 more source

Programaci?n de TDT

, 2019
[EN]The emergence of digital television is a revolution. It significantly increases image quality and optimizes bandwidth allowing a greater number of channels. With the aim of creating a horizontal market for the distribution of digital television, DVB Project appears, which is the industrial consortium in charge of defining all aspects related to its
openaire   +1 more source

Nucleoside‐Modified mRNA Encoding Alpha‐Galactosidase A Ameliorates Fabry Disease Phenotypes in Human IPSC‐Derived Cardiomyocytes

Advanced Science, EarlyView.
Human iPSC‐derived Fabry cardiomyocytes exhibited broad transcriptional dysregulation, apoptosis, mitochondrial dysfunction, impaired reactive oxygen species handling, altered contractility, and abnormal calcium transient decay, potentially mediated by phospholamban hyperphosphorylation.
Malte Juchem, Lea Oehlsen, Sedef Ersoy, Jia Li Ye, Natalie Weber, Elisa Mohr, Wilson Agyapong, Junqing Liu, Maximilian Fuchs, Ke Xiao, Christopher Jahn, Reto Eggenschwiler, Tobias Cantz, Julia Beimdiek, Falk F. R. Buettner, Theresia Kraft, Jan Hegermann, Ivonne J. Knorr, Lisa Ernst, Linda Feldbrügge, Resa Puffert, Kevin Schmidt, Christian Bär, Jeannine Hoepfner, Thomas Thum   +24 more
wiley   +1 more source

Time shift TDT timing acquisition algorithm for PPM-UWB

, 2005
It was proved that the TDT （timing with a dirty template） blind timing algorithm was only suitable for PAM-UWB systems rather than PPM-UWB systems.Furthermore,a TS-TDT （time-shift-TDT） blind timing synchronization algorithm was presented for PPM-UWB ...
XIANG Xin1, TIAN Bin1, YI Ke-chu1, LIU Lei1   +3 more
core  

Highly Sensitive Spatial Host‐Microbiome Transcriptomics in FFPE Tissues via Iterative Hydrogel Expansion

Advanced Science, EarlyView.
Ex‐spRandom is a spatial transcriptomics platform that synergizes random‐primed chemistry with iterative hydrogel expansion. By physically decrowding the dense FFPE matrix, this scalable technology shatters the traditional resolution‐sensitivity barrier.
Shunji Zhang, Mengyuan Wang, Jiaye Chen, Yuyi Zhu, Bin Zhu, Ziye Xu, Yuan Liao, Yongcheng Wang   +7 more
wiley   +1 more source

Chronic infection control relies on T cells with lower foreign antigen binding strength generated by N-nucleotide diversity.

PLoS Biology
The breadth of pathogens to which T cells can respond is determined by the T cell receptors (TCRs) present in an individual's repertoire. Although more than 90% of the sequence diversity among TCRs is generated by terminal deoxynucleotidyl transferase ...
Hassan Jamaleddine, Dakota Rogers, Geneviève Perreault, Jérémy Postat, Dhanesh Patel, Judith N Mandl, Anmar Khadra   +6 more
doaj   +1 more source

Planificación múltiples TDT. Dividendo digital

Projecte realitzat en col·laboració amb l'empresa AbertisPlanificació dels nous múltiples de TDT que es podran posar en funcionament a partir de la data d'apagada analògica. Estat actual i futur de la radiodifusió de TDT. Estudi del dividend digital i de
Vergés Roig, Joan
core