Results 51 to 60 of about 90,302 (385)

Osnovne karakteristike mobilnih sistema treće generacije i trendovi daljeg razvoja / Basic characteristics of the third generation mobile communication systems and development trends

Vojnotehnički Glasnik, 2008
U radu su prikazane osnovne karakteristike treće generacije mobilne telefonije, kao i pregled servisa koji su dostupni u tele komunikacionoj mreži ove generacije.
Radiša Stefanović
doaj   +1 more source

CRCFound: A Colorectal Cancer CT Image Foundation Model Based on Self‐Supervised Learning

Advanced Science, EarlyView.
CRCFound is a self‐supervised learning‐based CT image foundation model for colorectal cancer (CRC). Pretrained on 5137 unlabeled CRC CT images, it learns universal feature representations, enabling efficient adaptation to various clinical tasks. The model demonstrates outstanding performance and generalization across multiple diagnostic and prognosis ...
Jing Yang, Du Cai, Junwei Liu, Zhenfeng Zhuang, Yibin Zhao, Feng‐ao Wang, Chenghang Li, Chuling Hu, Baowen Gai, Yiping Chen, Yixue Li, Liansheng Wang, Feng Gao, Xiaojian Wu   +13 more
wiley   +1 more source

USP10 Inhibits Ferroptosis via Deubiquinating POLR2A in Head and Neck Squamous Cell Carcinoma

Advanced Science, EarlyView.
This study identifies USP10 as a novel deubiquitinase that antagonizes ferroptosis in head and neck squamous cell carcinoma (HNSCC). Mechanistically, USP10 directly stabilizes POLR2A protein through post‐translational deubiquitination, enabling POLR2A‐mediated transcriptional activation of SLC7A11, a key ferroptosis inhibitor.
Diekuo Zhang, Xueying Wang, Shanhong Lu, Yan Gao, Gangcai Zhu, Guo Li, Zongnan Yu, Junwei Hou, Helei Yan, Wenhui Yuan, Xin Zhang, Mien‐Chie Hung, Zhifeng Liu, Yong Liu   +13 more
wiley   +1 more source

Identification of a quantitative method for the evaluation of the environmental quality of educational centers near to antennas of base stations of mobile telephony

Tecnura, 2017
Context: The objective of this research is to define an appropriate quantitative method to evaluate the environmental quality affected by the location of antennas of base stations of mobile telephony near educative centers.
Alexander Armesto Arenas, Wilson Angarita Castilla   +1 more
doaj   +1 more source

Gender and the Telephone: Voice and Emotions Shaping and Gendering Space [PDF]

Human Technology, 2013
In the field of communication studies, the topic of telephony and the gendering of space via voice and emotions has received limited attention. The focus of this article is how telephone conversations are mediated by voice and emotions, which in turn ...
Mona Livholts, Lia Bryant
doaj   +1 more source

A Longitudinal Study Reveals Metabolomic Markers for Individuals at Risk, Disease Severity, and Treatment Response in Rheumatoid Arthritis

Advanced Science, EarlyView.
This study investigates plasma metabolomic biomarkers for rheumatoid arthritis (RA) development using longitudinal data from 209 RA patients and 56 individuals at risk. It also reveals metabolic signatures linked to severity, age, sex, and anti‐citrullinated protein autoantibody in RA.
Chenxi Zhu, Jiayi Xu, Siyu He, Qian Niu, Yi Liu, Xin Guo, Huifang Hu, Rui Sun, Tao Chen, Yan Liu, Zhiqiang Xu, Na Jiang, Lipu Yao, Lunzhi Dai, Qinghua Zou, Fanxin Zeng, Liesu Meng, Inger Gjertsson, Rikard Holmdahl, Bin Yang, Dan Du, Yi Zhao   +21 more
wiley   +1 more source

Long-Distance Telephony [PDF]

Proceedings of the Physical Society of London, 1892
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Perry,, Beeston, H. A.
openaire   +2 more sources

Radiomics‐Based Unsupervised Clustering Identifies Subtypes Associated With Prognosis and Immune Microenvironment in Clear Cell Renal Cell Carcinoma: A Multicenter Study

Advanced Science, EarlyView.
This study developed an unsupervised radiomics system integrating CT imaging and multi‐omics data to stratify clear cell renal cell carcinoma into two subtypes with distinct clinical outcomes. Cluster 1 showed lower recurrence risk and active immunity, while Cluster 2 exhibited higher recurrence risk, enriched VHL/KDM5C mutations, immunosuppressive ...
Yusheng Guo, Bingxin Gong, Yi Li, Jie Lou, Shuai Shan, Xiaodong Zhang, Qiang Lu, Dongyong Zhu, Qing Sun, Lianwei Miao, Yuanxi Li, Yu‐Dong Zhang, Wei Tan, Lian Yang, Chuansheng Zheng   +14 more
wiley   +1 more source

Caso Virgin Mobile: Una aproximación a la teoría del marketing experiencial

RAN, 2015
El marketing experiencial hace vivir situaciones gratificantes (y otras no tanto), gracias al enfocarse hacia la marca y el cliente, que permite generar vínculos con el consumidor a través de emociones positivas y negativas que se generan en ellas.
Mauricio Edgardo Muñoz Osores, Juan Orrego Morales   +1 more
doaj  

Modulation in Radio Telephony [PDF]

Proceedings of the IRE, 1921
After considering the general characteristics of a voice-modulated radio frequency current, there is given a systematic classification of the various methods of producing such modulation in transmitters using three-electrode vacuum tubes. The output, efficiency, stability, completeness of modulation, quality, and other characteristics of each method of
openaire   +3 more sources