Hydrogen-rich syngas production through partial oxidation of methane over Ni-promoted molecular sieves: Impact of reducibility and surface area by Salma A. Al-Zahrani, Rawesh Kumar, Mohammed F. Alotibi, Sahar Y. Rajeh, Najat Masood, Hessah Difallah A Al-Enazy, Ahmed S. Al-Fatesh

“…Catalysts are characterized by X-ray diffraction, surface area-porosity, temperature programmed studies, thermogravimetry analysis, transmission electron microscopy and X-ray photo electron spectroscopy. …”
Get full text

Petals morphology formation and pseudocapacitive properties of LiGa5O8 ceramics by Aditya Sharma, Manas Nasit, Nitin Kumar Gautam, Shalendra Kumar, Ranjeet Brajpuriya, B.H. Lee, S.O. Won, Mayora Varshney, Nishima Chaddha, H.J. Shin

“…X-ray diffraction (XRD) results confirmed the spinel structure stability up to 1300 ⁰C. Scanning electron microscopy (SEM) results convey petals-like morphology formation in the LiGa5O8 compounds. …”
Get full text

LBP-CD155 Liposome Nanovaccine Efficiently Resist Colorectal Cancer and Enhance ICB Therapy by Yan Y, Duan T, Xue X, Yang X, Liu M, Ma B, Duan X, Su C

“…The nanovaccine was characterized by transmission electron microscopy and Zetasizer. It was evaluated in vitro, where NVs facilitated the endocytosis and maturation of DCs, and in vivo, where NVs improved the efficacy of prophylaxis and therapy. …”
Get full text

Geological characteristics of deep coal rock and main geological factors controlling coalbed methane enrichment: a case study of the M area in the eastern Ordos Basin by Xiaojiao GUO, Lei WANG, Xianzhou YAO, Xu LI, Linke ZHANG, Xiaoshuang WANG

“…To promote increased reserves and efficient production of deep CBM, and to further develop the enrichment theory of deep CBM in the eastern Ordos Basin, a comprehensive study was conducted based on core observations, experimental tests, scanning electron microscopy, well logging data from 76 wells in the study area, and 3D seismic data. …”
Get full text

Suppressing GDF15 enhances the chemotherapeutic effect of 5 FU on MSI-H CRC by regulating the ferroptosis pathway SLC7A11/GSH/GPX4 by Zhi min Huang Fu, Ming Xiao, Hailun Xie, Shuxian Zhang, Tang Yi, Qingshu Li, Ming Li, Yalan Wang

“…We examined alterations in mitochondria via electron microscopy and changes in the mitochondrial membrane potential, ferroptosis-related signals (MDA, Fe2+), and SLC7A11/GSH/GPX4 protein pathway. …”
Get full text

Pore Structure and Its Fractal Dimension: A Case Study of the Marine Shales of the Niutitang Formation in Northwest Hunan, South China by Wei Jiang, Yang Zhang, Tianran Ma, Song Chen, Yang Hu, Qiang Wei, Dingxiang Zhuang

“…To analyze the pore structure and fractal characteristics of marine shale in the lower Cambrian Niutitang Formation in northwestern Hunan Province, China, the pore characteristics of shale were characterized using total organic carbon (TOC) content, field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), low temperature nitrogen adsorption (LT-N₂GA) and methane adsorption experiments. …”
Get full text

Evaluation of the protective role of resveratrol on LPS-induced septic intestinal barrier function via TLR4/MyD88/NF-κB signaling pathways by Zhongliang Shi, Yanna Jiao, Zhizhen Lai, Juan Liu, Bo Yang, Mahong Hu, Jianbiao Meng

“…Various techniques including enzyme-linked immunosorbent assay (ELISA), hematoxylin and eosin staining (HE), periodic acid Schiff (PAS) staining, transmission electron microscopy (TEM), Western blot analysis (WB), and quantitative real-time polymerase chain reaction (qRT-PCR) were utilized to assess differences in inflammatory cytokine expression, histopathological changes, apoptosis, tight junction (TJ) protein, and the TLR4/MyD88/NF-кB signaling pathways. …”
Get full text

Hirudo extract ameliorates proliferative vitreoretinopathy by promoting autophagy and attenuating the THBS2/PI3K/Akt pathway by Hui Huang, Qun Huang, Jing Wang, Wanjie Wang, Yanlin Zheng

“…Autophagy was observed via transmission electron microscopy. The mRNA expression of MMP9, N-cadherin, vimentin, THBS2, PI3K, and Akt was measured via RT‒qPCR. …”
Get full text

Gallic acid alleviates exercise-induced muscle damage by inhibiting mitochondrial oxidative stress and ferroptosis by Likai Yu, Di Tian, Zishan Su, Li Zhang, Shaobo Guo, Wenhui Zhu, Yuan Fang, Peimin Wang, Nongshan Zhang

“…Techniques such as ELISA, Western blot, and RT-qPCR were used to measure skeletal muscle injury markers including CK, LDH, IL-6, TNF-α, and ferroptosis-related indicators such as Fe2+, MDA, COX2, and GPX4. Transmission electron microscopy was used to observe the morphology of mitochondria. …”
Get full text

Eco-Friendly Synthesis of Zirconium Dioxide Nanoparticles from <i>Toddalia asiatica</i>: Applications in Dye Degradation, Antioxidant and Antibacterial Activity by Arumugam Kathirvel, Ramalingam Srinivasan, Sathasivam Harini, Natarajan Ranjith, Govindan Suresh Kumar, Kesavan Lalithambigai, Raji Atchudan, Mohamed A. Habila, Ahmed M. Aljuwayid, Hae Keun Yun

“…Analytical techniques, including various spectroscopy methods and electron microscopy, confirmed the formation of aggregated spherical ZrO₂ NPs, ranging from 15 to 30 nm in size, with mixed-phase structure composed of tetragonal and monoclinic structures. …”
Get full text

Boanmycin overcomes bortezomib resistance by inducing DNA damage and endoplasmic reticulum functional impairment in multiple myeloma by Jin-Xing Wang, Ling Zhang, Peng-Wei Zhang, Luo-Wei Yuan, Jian Jiang, Xiao-Hui Cheng, Wei Zhu, Yong Lei, Fa-Qing Tian

“…Cellular morphology was observed via transmission electron microscopy. Colony formation ability was evaluated, and cell apoptosis and the cell cycle were detected through flow cytometry. …”
Get full text

WKB ameliorates DSS-induced colitis through inhibiting enteric glial cells activation and altering the intestinal microbiota by Qi Sun, Bai-Rong Li, Dong-Hao Li, Xiao-Ying Wang, Qian-Yi Wang, Zhi-Meng Jiang, Shou-Bin Ning, Tao Sun

“…Epithelial barrier integrity was evaluated using immunofluorescence, transmission electron microscopy, and permeability assays. EGCs activity was analyzed via immunofluorescence and quantitative real-time PCR. …”
Get full text

Biaxial fatigue behavior of a powder metallurgical TRIP steel by S. Ackermann, T. Lippmann, D. Kulawinski, S. Henkel, H. Biermann

“…Different types of major cracks were observed on the sample surfaces after biaxial cyclic deformation by using electron monitoring in an electron beam universal system and scanning electron microscopy (SEM). Specimens with strain ratios of 1, 0.5, -0.1 and -0.5 showed mode I major cracks (perpendicular to the axis of maximum principal strain). …”
Get full text

Application of green silver nano-particles as anti-bacterial and photo-catalytic degradation of azo dye in wastewater by Zainab Haider Ali, Lubna Abdulazeem, Wurood Alwan Kadhim¹, Mazin H. Kzar³, Osamah J. Al-sareji

“…The synthesized AgNPs were subsequently subjected to characterization utilizing several analytical methods, namely UV-visible spectroscopy, scanning electron microscopy (SEM), X-ray diffraction, and Fourier transform infrared spectroscopy (FTIR analysis). …”
Get full text

Pore Preservation and Failure Mechanism of Sinian Dengying Formation Carbonate Reservoirs: A Case Study of Two Ultradeep Wells in the Sichuan Basin, Western China by Zeqi Li, Wei Sun, Shugen Liu, Zhiwu Li, Bin Deng, Juan Wu, Yi Ding, Kun Jiao, Xin Jin, Pengda Lu, Tengzhen Tian

“…This study performed thin-section, geochemistry, field emission scanning electron microscopy, fluid inclusion, and basin model analysis of samples from two boreholes over 8,000 m deep in the Sichuan Basin to determine the pore features and preservation mechanism of the Sinian (Ediacaran) Dengying Formation carbonate reservoirs. …”
Get full text

Effects of acteoside from Cistanche tubulosa on the plasma metabolome of cancer-related fatigue mice inoculated with colon cancer cells by Shilei Zhang, Fukai Gong, Jiali Liu, Shuping You, Tao Liu, Jianhua Yang, Junping Hu

“…Fatigue-associated behaviors, tumor inhibition rate, and skeletal muscle morphology assessed by hematoxylin-eosin (H&amp;E) staining and electron microscopy were evaluated. Finally, liquid chromatography-mass spectrometry (LC/MS) was employed to investigate alterations in the plasma metabolic profile of tumor-bearing mice with CRF in response to ACT treatment, and the affinity between metabolite-associated proteins and ACT was verified by Surface plasmon resonance (SPR) assay.ResultsOur study demonstrated the presence of CRF in the colon cancer mouse model, with the severity of fatigue increasing alongside tumor growth. …”
Get full text

Halloysite nanotubes as delivery mechanism for feather protein-based multi-surfactant systems in crude oil dispersion application by Yaw Kwakye Adofo, Emmanuel Nyankson, Benjamin Agyei-Tuffour, Selassie Gbogbo, Christian Amoako, Joseph Arko Morgan, Gloria Pokuaa Manu, Grace Karikari Arkorful

“…Chicken feather protein (CFP), and lecithin (L), Tween 80 (T), and DOSS (D) surfactant systems were loaded onto halloysite nanotubes (HNTs), a natural clay aluminosilicate product to form particulate dispersants at different surfactant concentrations and characterized by Fourier Transform Infrared spectroscopy, thermogravimetric analysis and scanning electron microscopy coupled with EDS. For 24 wt% surfactants concentrations loaded HNTs; 100 wt%CFP-HNTs, 60 wt%CFP- 40 wt%L-HNTs, 20 wt%CFP- 80 wt%T-HNTs, 50 wt%CFP- 25 wt%T-25 wt%L-HNTs and 25 wt %CFP- 25 wt%T-50 wt%D-HNTs showed good interfacial tension lowering abilities by recording 6.39, 2.82, 2.43, 1.68, and 1.55 mN/m at 60s respectively. …”
Get full text

Layered metal carbo–selenide Nb2CSe2 with van der Waals interlayer coupling by Junchao Wang, Renfei Cheng, Tao Hu, Xinyue Tang, Yan Liang, Min Tian, Ting Xiong, Qiuhong Lu, Qi Zhu, Zhiqing Yang, Xiaohui Wang, Yanchun Zhou

“…The stacking structure of Nb2CSe2, a newly synthesized layered metal carbo-selenide, was elucidated by scanning transmission electron microscopy. Nb2CSe2 features Se−Nb−C−Nb−Se quintuple atomic layers. …”
Get full text

Blobby is a synaptic active zone assembly protein required for memory in Drosophila by J. Lützkendorf, T. Matkovic-Rachid, S. Liu, T. Götz, L. Gao, O. Turrel, M. Maglione, M. Grieger, S. Putignano, N. Ramesh, T. Ghelani, A. Neumann, N. Gimber, J. Schmoranzer, A. Stawrakakis, B. Brence, D. Baum, Kai Ludwig, M. Heine, T. Mielke, F. Liu, A. M. Walter, M. C. Wahl, S. J. Sigrist

Get full text

The Effect of Laminin-1-Doped Nanoroughened Implant Surfaces: Gene Expression and Morphological Evaluation by Humberto Osvaldo Schwartz-Filho, Kostas Bougas, Paulo G. Coelho, Ying Xue, Mariko Hayashi, Rafael Silveira Faeda, Rosemary Adriana Chiérici Marcantonio, Daisuke Ono, Fumio Kobayashi, Kamal Mustafa, Ann Wennerberg, Ryo Jimbo

“…After 2 weeks of healing, the implants were removed and subjected to morphological analysis using scanning electron microscopy (SEM) and gene expression analysis using the real-time reverse transcriptase-polymerase chain reaction (RT-PCR). …”
Get full text