Results 81 to 90 of about 72,792 (260)

GM‐CSF Promotes Neutrophil PD‐L1 Expression Through the VEGFR‐2/STAT6/CSF2 Signaling Axis in Oral Squamous Cell Carcinoma

Advanced Science, EarlyView.
VEGFR‐2 signaling in OSCC activates Src–STAT6‐dependent CSF2 transcription, driving tumor‐derived GM‐CSF secretion. GM‐CSF programs neutrophils to express PD‐L1 through STAT5–mTOR/S6K signaling, suppressing cytotoxic CD8+ T cells. This pathway reveals a tumor–neutrophil immune checkpoint circuit that limits anti‐PD‐1 responsiveness in OSCC.
Fangxing Zhu, Yuanhe You, Yiyi Zhang, Yibin Dai, Xinyu Zhou, Yong Fu, Xi Lu, Yingying Huang, Zhihang Zhou, Ronghui Xia, Wutong Ju, Zhaoqi Yuan, Laiping Zhong, Tongchao Zhao   +13 more
wiley   +1 more source

Impact of Digital Payments on Consumer Spending Habits on Online Payments

International Journal of Research Publication and Reviews
The increasing adoption of online payment systems has revolutionized financial transactions and reshaped consumer spending behavior. With the advent of digital wallets, UPI, internet banking, and mobile payment applications, consumers are experiencing greater convenience, speed, and security in their day-to-day transactions.
Bhavana N, Sivakanni
openaire   +1 more source

How AI-enabled security features shape payment security perceptions and trust in digital payment systems

Telematics and Informatics Reports
Despite the growing popularity of digital payment (d-payment) systems across Africa, digital threats continue to undermine users’ confidence and assurance of safe use.
Kingsley Ofosu-Ampong, Eric Ansong, John-Mark Akandekumtiim, Alexander Asmah, Nicholas Oblitei Commey, Twum Amankwaa, Victoria Tsedzah   +6 more
doaj   +1 more source

ANALISIS LAYANAN KEAMANAN SISTEM KARTU TRANSAKSI ELEKTRONIK MENGGUNAKAN METODE PENETRATION TESTING

Ilkom Jurnal Ilmiah, 2019
Payment transactions developed along with technological developments, now days technology supports digital payment, each type of digital transaction has its own security services,  this study focus on the analysis of security services (confidentiality ...
Huzain Azis, Farniawati Fattah
doaj   +1 more source

China's Low‐Carbon Energy Transition Over the Past Two Decades: Experiences and Implications

Advanced Science, EarlyView.
China's low‐carbon energy transition features a brief decline and subsequent rebound in coal consumption, alongside the rapid expansion of renewable energy. This study develops a stage‐based analytical framework to explain this evolution from the perspectives of economic development, energy security, and environmental sustainability, revealing how ...
Yu Liu, Zhiyu Tian, Zhengxian Zhang, Xinbei Li   +3 more
wiley   +1 more source

Digitally: Piloting offline payments for phones

, 2019
Mobile payments support a range of services in many less developed countries including everyday payments, migrant remittances, credit, tax collection, and welfare benefits. These services depend entirely on the mobile phone network as their carrier, so they stop where the network does.
Baqer, K, Anderson, R, Payne, JA, Mutegi, L, Sevilla, J   +4 more
openaire   +2 more sources

Market Dominance of GCash in the Philippine Digital Payment Ecosystem: A Secondary Data Analysis

American Journal of Business Science Philosophy
The rapid expansion of digital payment systems has transformed financial transactions in the Philippines, with mobile wallet platforms becoming central to everyday economic activities.
Mhel Cedric D. Bendo
doaj   +1 more source

A Photothermally Amplified Enzyme–Nitric Oxide Co‐Regulatory System Reprograms Pathological ECM–Fibroblast Crosstalk to Alleviate Hypertrophic Scarring

Advanced Science, EarlyView.
An enzyme–nitric oxide (NO) co‐regulatory strategy reprograms pathological extracellular matrix (ECM)–fibroblast crosstalk in hypertrophic scars. Enzymatic degradation of pre‐existing ECM relieves aberrant mechanical cues, while NO‐mediated fibroblast phenotypic modulation restrains excessive collagen synthesis.
Junzhe Fu, Fan Jia, Yixian Mu, Wanzhe Liu, Dingqi Tang, Qiao Jin, Jian Ji, Youxiang Wang   +7 more
wiley   +1 more source

Atomic Scale Control of Thermal Conductivity in LaMnO3/SrMnO3 Superlattices

Advanced Electronic Materials, EarlyView.
Interface‐dominated cross‐plane thermal transport in [(LaMnO3)m/(SrMnO3)n]10 superlattices can be controlled by the octahedral rotation/tilt angle φOOR of the MnO6 octahedra, which as well is controlled by the “m/n” ratio. ABSTRACT We report atomic scale structure and phonon thermal transport in (LaMnO3)m/(SrMnO3)n/SrTiO3(100) superlattices (LMO/SMO ...
H. Ulrichs, V. Roddatis, U. Roß, J. P. Bange, D. Meyer, S. Lopatin, V. Radisch, D. Metternich, I. V. Maznichenko, S. Ostanin, R. Egoavil, I. Lazić, V. Moshnyaga   +12 more
wiley   +1 more source

Digital payment systems in an emerging economy

Computers in Human Behavior Reports
This study investigates the factors influencing the adoption of digital payment systems in Cambodia, employing a quantitative approach with 359 Cambodian participants.
Romny Ly, Bora Ly
doaj   +1 more source