A Simple Flexible and Robust Control Strategy for Wind Energy Conversion Systems Connected to a Utility Grid by Armel Simo Fotso, Godpromesse Kenné, Rostand Marc Douanla

“…For the grid side, the inverter current and voltage regulation as well as the current injected into the grid are regulated by PI controllers for two modes of operation, namely, the stand-alone mode and grid connected mode. …”
Get full text

miR-21 promotes cervical cancer by regulating NTF3 by Yishan Chen, Caiwu Su, Yuke Cai, Lina Ke, Yaxiong Huang

“…Transcriptome sequencing and enrichment analyses (KEGG and GO) revealed NTF3’s involvement in key oncogenic pathways, including PI3K-AKT, MAPK, and calcium signaling. This study underscores the critical role of miR-21 in regulating the proliferation, migration, and apoptosis of cervical cancer cells by targeting NTF3.…”
Get full text

Efficacy of Oral Hygiene Aids in Gingivitis Management: A Comparative Study of Manual and Electric Toothbrushes, Dental Floss, and Mouthwash by Civy V. Pulayath, Fathimath Al Zahrath, Ajith A. Chandy, Harish Chandran, Shanthi Menezes, Harshvardhan N. Jain

“…The study duration was eight weeks, with gingival index (GI) scores recorded at baseline, four weeks, and eight weeks. Plaque index (PI) and bleeding on probing (BOP) were also assessed as secondary outcomes. …”
Get full text

miRNA-374靶向PTTG基因抑制胶质瘤细胞的增殖和侵袭能力 by 沈云龙, 崔玉婷, 李和珍, 王雪娟, 刘丽红

“…双荧光素酶报告实验证实PTTG基因是miR-374的 潜在靶基因，其下游的bFGF和PI3K信号通路等关键基因的表达也相应下调。【结论】miR-374高表达可通过靶向PTTG基 因抑制胶质瘤细胞的增殖和侵袭。…”
Get full text

血管平滑肌细胞的容积调节Cl-通道生物学特性及 功能研究进展 by 关永源

“…血管平滑肌细胞容积调节Cl-通道（VRCC）通过PI3K/Akt信号通路促进细胞的增殖反应，通过线粒体信号通路保 护细胞凋亡，通过JNK/P38/MAPK信号通路促清道夫受体表达和摄取ox-LDL功能增强导致巨噬细胞形成，参与动脉粥样 硬化。…”
Get full text

Dielectric properties and thermal stability of popular 5G polymers at terahertz frequency range by Yanchun Shen, Jinlan Wang, Dongshan Wei, Jiankui Gao, Yi Shi

“…With the development and application of 5G technology, polymers like PEEK, PEI, PI, PSU, etc., have become hot and gained much attention due to their excellent dielectric properties, good thermal stability and low costs. …”
Get full text

Recovery of Carbon Fibres From Aged Epoxy Matrix Composites Using H2O2 as an Oxidant: A Thermodynamic and Technoeconomic Analysis by Paul Njeni Mabalane, Kristof Molnar, Philani Thembelihle Mazibuko, Kolos Molnár, Caroline Khoathane, Mike Masukume

“…Various financial indicators, including the payback period, net present value (NPV), internal rate of return (IRR) and profitability index (PI), were used. The technoeconomic assessment revealed favourable outcomes across all key financial indicators, demonstrating the viability and potential benefits of the process. …”
Get full text

Hierarchical Fuzzy Framework for EV Supported Islanded Microgrid Frequency Stabilization by Abdul Latif, S. M. Suhail Hussain, Ahmed Al-Durra, Atif Iqbal

“…A hierarchical control strategy is proposed, comprising a fuzzy rule-based controller, a two-degree-of-freedom fractional-order PI controller, and a proportional resonant controller. …”
Get full text

Dual Inhibition of Activin/Nodal/TGF-β and BMP Signaling Pathways by SB431542 and Dorsomorphin Induces Neuronal Differentiation of Human Adipose Derived Stem Cells by Vedavathi Madhu, Abhijit S. Dighe, Quanjun Cui, D. Nicole Deal

“…This process correlated with enhanced phosphorylation of p38, Erk1/2, PI3K, and Akt1/3. Additionally, in vitro subcutaneous implants of SB431542 and dorsomorphin treated hADSCs displayed significantly higher expression of active-axonal-growth-specific marker GAP43. …”
Get full text

Resistive flexible pressure sensor based on AgNWs–MXENE sponge for robot skin by Xiaoli Wang, Shuai Liu, Weidong Kang, Yanan Zhang, Hairong Kou

“…At the same time, AgNWs and PI tape are used as the electrode layer and encapsulation layer, respectively. …”
Get full text

用 STR 进行亲权鉴定时结果的判定及其理论根据 by 朱运良

“…【结果】在1万例模拟亲权鉴定中,当检测9个和13个STR基因座时,分别有2%和0.06%的PI小于999。检测17个STR基因座,真父和随机男人出现1个矛盾基因座的似然比为2.3×103。…”
Get full text

和厚朴酚对人白血病细胞系U937细胞增殖和凋亡的影响

“…【目的】 探讨和厚朴酚(HNK)对白血病细胞系U937细胞增殖和凋亡的影响65377;【方法】 将U937细胞和正常外周血单核细胞分别与HNK共培养,Hoechst33342荧光染色检测细胞凋亡形态,用噻唑蓝比色法(MTT)检测HNK对细胞增殖的抑制作用;流式细胞仪检测凋亡;罗丹明123检测线粒体膜电位;Caspase3/7活性检测试剂盒检测Caspase3/7活性;荧光定量PCR(FQ-PCR)检测Caspase-365380;Caspase-7 mRNA水平变化65377;【结果】 HNK对U937的体外增殖有显著抑制作用,48 h半数抑制浓度(IC50)为11.8 μg/mL,而对正常外周血单核细胞的IC50为40.3 μg/mL,Annexin V/PI双标染色显示,细胞凋亡与和厚朴酚呈浓度和时间依赖相关65377;HNK明显降低U937细胞线粒体膜电位,增加Caspase3/7活性及mRNA表达水平,但对正常外周血单核细胞的增殖抑制和凋亡作用不明显65377;【结论】 HNK可能通过激活caspase-3/7抑制U937细胞增殖65380;诱导U937细胞凋亡65377;…”
Get full text

Resistance of modern spring barley cultivars to harmful organisms by A. G. Semenova, A. V. Anisimova, O. N. Kovaleva

Get full text

Design Guidelines for Fractional Order Cascade Control in DC Motors: A Computational Analysis on Pairing Speed and Current Loop Orders Using Oustaloup’s Recursive Method by Marta Haro-Larrode, Alvaro Gomez-Jarreta

“…Poorly paired fractional exponents for inner and outer PI controllers can worsen the DC motor’s behavior and controllability. …”
Get full text

Deciphering CSU pathogenesis: Network toxicologyand molecular dynamics of DOTP exposure by Fang Cao, Cui Guo, Jing Guo

“…GO and KEGG analyses illuminated the roles of these targets in biological processes, cellular components, molecular functions, and signaling pathways, with a particular emphasis on the PI3K-Akt signaling pathway. Molecular docking demonstrated strong binding affinities between DOTP and the core targets, while molecular dynamics simulations confirmed the stable binding of DOTP to these targets, with exceptional stability observed in its interaction with the mTOR protein. …”
Get full text

Downregulation of HBx Restrains Proliferation, Migration, and Invasion of HepG2 Cells by Chaoqun Huang, Wei Liu, Xiaochuan Zhao, Libin Zhao, Fuxiang Wang

“…Results of CCK-8, Transwell, wound healing, and colony formation assays suggested that HBx could mediate biological function of HepG2 cells by activating the XB130-mediated PI3K/AKT pathway. In summary, our data illustrate that inhibition of HBx effectively suppressed proliferation and metastasis and induced apoptosis of liver cancer cells, which might be partially reversed by XB130. …”
Get full text

The Role of Phospholipase C Signaling in Macrophage-Mediated Inflammatory Response by Liqian Zhu, Clinton Jones, Gaiping Zhang

“…Phospholipase C (PLC) is a family of enzymes that hydrolyze phospholipids, the most significant of which is phosphatidylinositol 4,5-bisphosphate [PI(4,5)P2]. Cleavage at the internal phosphate ester generates two second messengers, inositol 1,4,5-trisphosphate (IP3) and diacylglycerol (DAG), both of which mediate in diverse cellular functions including the inflammatory response. …”
Get full text

Energy Efficiency of Kernel and User Space Level VPN Solutions in AIoT Networks by ALEKSANDAR JEVREMOVIC, Zona Kostic, Ivan Chorbev, Dragan Perakovic, Andrii Shalaginov, Ivan Cvitic

“…These systems are evaluated on a range of hardware platforms, including Raspberry Pi 3, Nvidia Jetson NANO, Nvidia Jetson TX2, and Nvidia Jetson AGX Xavier. …”
Get full text

Rapid Identification and Systematic Mechanism of Flavonoids from Potentilla freyniana Bornm. Based on UHPLC-Q-Exactive Orbitrap Mass Spectrometry and Network Pharmacology by Wei Cai, Kailin Li, Shihan Qin, Pei Xiong, Jie Peng, Silin Shi, Zaiqi Zhang

“…This finding revealed that P. freyniana possessed 43 flavonoids (40 of them were first reported) with 23 core target genes, which are associated with PI3K-Akt, MAPK, TNF signaling pathway, and pathway in cancer. …”
Get full text

DETERMINANTS OF COMPLIANCE WITH HEALTH AND SAFETY REGULATIONS IN NIGERIA’S CONSTRUCTION INDUSTRY by Nnedinma UMEOKAFOR, oniface UMEADI, David ISAAC

“…Despite this, the Nigerian construction industry lags behind in tackling the health and safety (H&S) challenges posed by the hazardous activities of the industry and contextual issues Compliance with H&S regulations is one of the pi llars to achieving optimum H&S in the workplace; regrettably, its level is low in Nigeria. …”
Get full text