Results 51 to 60 of about 180,894 (284)

Methodologies for Quantifying (Re-)randomization Security and Timing under JIT-ROP

Conference on Computer and Communications Security, 2019
Just-in-time return-oriented programming (JIT-ROP) allows one to dynamically discover instruction pages and launch code reuse attacks, effectively bypassing most fine-grained address space layout randomization (ASLR) protection.
Salman Ahmed, Ya Xiao, Kevin Z. Snow, Gang Tan, F. Monrose, D. Yao   +5 more
semanticscholar   +1 more source

Indole‐3‐Propionic Acid Improves Alveolar Development Impairment via Targeting VAMP8‐mediated SNAREs Complex Formation in Bronchopulmonary Dysplasia

Advanced Science, EarlyView.
This study aims to evaluate the impact of the tryptophan‐derived metabolite indole‐3‐propionic acid (IPA) on lung development and autophagic flux. IPA alleviates hyperoxia‐induced alveolar arrest by promoting autophagosome‐lysosome fusion via inhibition of VAMP8 phosphorylation, which is suggestive of a promising therapeutic target of BPD.
Beibei Wang, Xu Chen, Haowei Xu, Zhiqi Zeng, Keyu Lu, Yu Mao, Qianru Lv, Hui Shi, Song Liu, Xian Shen, Chunyu Yin, Yang Yang, Yan Guo, Xingyun Wang, Rui Cheng   +14 more
wiley   +1 more source

Optimizing Measurement of Vascular Endothelial Growth Factor in Small Blood Samples of Premature Infants [PDF]

, 2019
To establish a method that allows for the reliable assessment of vascular endothelial growth factor (VEGF-A) concentrations in very small blood samples of preterm infants. Systemic VEGF measurements are important in view of the most appropriate Anti-VEGF
Lopez Yomayuza, Claudia C., Lorenz, Birgit, Preissner, Klaus T., Stieger, Knut   +3 more
core   +1 more source

Biodegradable Carbonate Nanogels Loaded with Anti MFAP‐5 siRNA for Anti‐stromal Therapy of Hepatocellular Carcinoma

Advanced Science, EarlyView.
Polycarbonate nanogels enable lipid‐free delivery of anti‐MFAP‐5 siRNA into cancer‐associated fibroblasts (CAF) in hepatocellular carcinoma. In a cirrhotic murine model, this approach silences MFAP‐5, reduces fibroblast activation, and suppresses tumor growth by inhibiting NOTCH/Hes1‐driven angiogenesis. CAF‐targeted MFAP‐5 RNAi and conserved signaling
Paul Schneider, Alexander Fuchs, Michael Fichter, Vanessa Bolduan, Jenny Schunke, Özlem Akilli, Nádia C. Correia, Yannick Ehlers, Christian Czysch, Pia Winterwerber, Eliana Stanganello, Barbara Schrörs, Mustafa Diken, Christoph Eckert, Shusruto Rishik, Andreas Keller, Jörn M. Schattenberg, Stephan Grabbe, Matthias Bros, Lutz Nuhn, Leonard Kaps   +20 more
wiley   +1 more source

Evolution of classification and treatment of retinopathy of prematurity: A review article

TNOA Journal of Ophthalmic Science and Research, 2023
Retinopathy of prematurity (ROP) is an ophthalmic condition found in premature infants, characterized by abnormal vascular growth in the retina. This article provides a comprehensive review of ROP, including its historical developments, classification ...
Sujay Jaju, Nikita Patil, Bhavika Gajra, Gorang Kumawat, Rafeeka Hashim, Prema Subramaniam, Parag K Shah   +6 more
doaj   +1 more source

Organoaluminium complexes derived from Anilines or Schiff bases for ring opening polymerization of epsilon-caprolactone, delta-valerolactone and rac-lactide [PDF]

, 2017
Reaction of R¹R²CHN=CH(3,5-tBu₂C₆H₂-OH-2) (R¹ = R² = Me L¹H; R¹ = Me, R² = Ph L²H; R¹ = R2 = Ph L³H) with one equivalent of R³3Al (R³ = Me, Et) afforded [(L¹-³)AlR³₂] (L¹, R³ = Me 1, R³ = Et 2; L², R³ = Me 3, R³ = Et 4; L³ R³ = Me 5, R³ = Et 6); complex ...
Al-Khafaj, Yahya, Al-Khafaji, Yahya, Elsegood, Mark, Elsegood, Mark R. J., Elsegood, Mark R.J., Mo, Shangyan, Mo, Shanyan, Prior, Timothy, Prior, Timothy J., Redshaw, Carl, Wang, X., Wang, Xue, Zhao, K.-Q., Zhao, Ke-Qing   +13 more
core   +3 more sources

Transforming malicious code to ROP gadgets for antivirus evasion

IET Information Security, 2019
This study advances research in offensive technology by proposing return oriented programming (ROP) as a means to achieve code obfuscation. The key inspiration is that ROP's unique structure poses various challenges to malware analysis compared to ...
Christoforos Ntantogian, G. Poulios, Georgios Karopoulos, C. Xenakis   +3 more
semanticscholar   +1 more source

Soybean Auxin Transporter PIN3 Regulates Nitrate Acquisition to Improve Nitrogen Use and Seed Traits

Advanced Science, EarlyView.
Xu et al. discovers that switching off auxin transporters in soybean, PIN3a and PIN3b, disrupts auxin flow; this triggers ARF‐STF3/4 signal cascade to activate the nitrate importer NPF2.13 and soil nitrogen acquisition. Multi‐year field trials show edited soybeans maintain yield with higher oil content, offering a potential genetic route to improve ...
Huifang Xu, Shiyu Huang, Jie Wang, Tian Wang, Qingqing Han, Kexin Wu, Zhen Gao, Xiaolei Shi, Tianli Tu, Ming Wang, Laimei Huang, Jiaomei Chen, Yunqi Liu, Yumei Zhang, Guoqiang Lin, Zhichang Chen, Xu Chen   +16 more
wiley   +1 more source

Epidemiology of Childhood Blindness in Somalia: Why is Trauma the Most Common Cause?

Journal of Behçet Uz Children's Hospital, 2020
INTRODUCTION: To determine the prevalence and causes of blindness among pediatric patients in Somalia and to identify preventable and treatable causes. METHODS: In this hospital-based, cross-sectional, descriptive study, a total of 1045 children under 16
Mustafa Kalaycı
doaj   +1 more source

Endothelial nitric oxide synthase gene T-786C and 27-bp repeat gene polymorphisms in retinopathy of prematurity [PDF]

, 2008
PURPOSE: Retinopathy of prematurity (ROP), which is associated with abnormal retinal vessel development, is the leading cause of visual loss in preterm infants.
Borgulya, G, Fekete, A, Rusai, K, Szabó, AJ, Szebeni, B, Tulassay, T, Vannay, A, Vásárhelyi, B   +7 more
core   +1 more source