Microstructure and electrochemical corrosion behaviour of API 5L X90 pipeline steel in a simulated soil environment by Mahdi Yeganeh, Mostafa Eskandari, Hasan Mousavi

“…Potentiodynamic polarization tests indicated an absence of passivation, accompanied by a decrease in corrosion current density and a shift in corrosion potential toward the cathodic direction during immersion. …”
Get full text

Inositol Pyrophosphate Profiling of Two HCT116 Cell Lines Uncovers Variation in InsP8 Levels. by Chunfang Gu, Miranda S C Wilson, Henning J Jessen, Adolfo Saiardi, Stephen B Shears

“…The HCT116 cell line, which has a pseudo-diploid karotype, is a popular model in the fields of cancer cell biology, intestinal immunity, and inflammation. In the current study, we describe two batches of diverged HCT116 cells, which we designate as HCT116NIH and HCT116UCL. …”
Get full text

Three-step fabrication of TiO2CdS spheres on SiO2 supports for enhanced hydrogen evolution performance by Zhengyou Li, Alexander V. Soldatov, Aslam Hossain

“…The overpotential exhibited a notable decrease from 793 mV to 264 mV at a current density of 10 mA/cm², demonstrating the improved electrocatalytic efficiency as CdS concentration increased. …”
Get full text

Transuterine relocation of pregnant uterine horn segment in an exploratory rat model with implications for tubal ectopic pregnancy by Cara Buskmiller, Christina Camilleri, Stephen Sammut

“…Abstract Ectopic pregnancy affects ~ 2% of pregnancies annually in the United States, with no current treatments allowing for the continuation of the pregnancy. …”
Get full text

Insights and perspectives on PVDF/MgO NCs films: Structural and optical properties for optoelectronic device applications by Shivaraj Madivalappa, R.B. Basavaraj, P.B. Chethan, D.P. Aarti, P.K. Jisha

“…In the current investigation, pure polyvinylidene fluoride (PVDF) and PVDF-MgO nanocomposite (NC) thin films are fabricated via solvent casting method using PVDF as a polymer matrix with different proportions of magnesium oxide (MgO) (0.5–2 wt%). …”
Get full text

Shoulder complaints in wheelchair athletes: A systematic review. by Omar W Heyward, Riemer J K Vegter, Sonja de Groot, Lucas H V van der Woude

“…There may be a role for balanced strength training regimens to decrease risk.<h4>Conclusion</h4>Shoulder complaints in wheelchair athletes are a common problem that must be addressed further. …”
Get full text

Assessment of polyvinyl alcohol–stabilized compressed earth bricks on performance and durability of structures by Salman Farooq, Zia Ul Islam, Muhammad Saeed Khan, Muhammad Umair Umar, Abdullah Khan Jadoon

“…In a bid to overcome such hurdles, the current work discusses the prospect of using polyvinyl alcohol (PVA) as a stabilizing additive in a bid to lower environmental burden due to cement manufacture. …”
Get full text

Enhancing Acanthamoeba diagnostics: rapid detection of viable Acanthamoeba trophozoites and cysts using viability PCR assay by J. M. J. Veugen, P. H. M. Savelkoul, R. M. M. A. Nuijts, M. M. Dickman, P. F. G. Wolffs

“…Propidium monoazide (PMAxx) was used as a photoreactive dye. Mixtures containing decreasing percentages of viable Acanthamoeba, including reference strains Acanthamoeba polyphaga trophozoites and cysts, Acanthamoeba castellanii trophozoites, and Acanthamoeba castellanii trophozoites from a clinical sample, were prepared. …”
Get full text

Flavor Quality of Scomberomorus niphonius by Shanyu WANG, Chong JIAN, Yong XUE, Ling ZHAO, Huihui SUN, Rong CAO

“…The total lipid, triglyceride, and phospholipid contents in the samples were significantly decreased after sterilization (P < 0.05), and the free fatty acid content was significantly increased (P < 0.05). …”
Get full text

Extraction and Coordination Chemistry of Mo(Ⅵ)/U(Ⅵ) With Unilateral Derivatized Phenanthroline Amide Ligands by Tao-yuan XIU, Yue-kun LIU, Meng ZHANG, Yi HONG, Guo-an YE, Cai-shan JIAO, Li-yong YUAN, Wei-qun SHI

“…The experimental results indicate that the distribution ratios of Mo(Ⅵ) and U(Ⅵ) for the three ligands decrease with increasing acidity. This is mainly due to the absence of side chains on one side of the ligand, making the nitrogen atoms on the phenanthroline moiety more prone to protonation. …”
Get full text

Creation of polymer composites with mineral fillers by Mairamkul K. Chimchikova, Imilya A. Rysbaeva, Zhanbolot K. Aidaraliev, Akmarzhan Zh. Talgatbekova, Anarbek B. Mamytov

“… Introduction. Currently, the development of science and technology requires the creation of new polymer composites with high technical characteristics for various industries. …”
Get full text

Effects of Working Medium Gases on Emission Spectral and Temperature Characteristics of a Plasma Igniter by Gao Cheng Chen, Li Ming He, Bing Bing Zhao, Hua Lei Zhang, Zi Chen Zhao, Hao Zeng, Jian Ping Lei, Xiong Liu

“…Both electron and vibrational temperature of the plasma jet increased gradually with increasing O2 concentration in the working medium gas, and first increased and then decreased with increasing axial distance from the plasma jet.…”
Get full text

Regulation of Ca2+/Calmodulin-Dependent Protein Kinase II Signaling within Hippocampal Glutamatergic Postsynapses during Flurazepam Withdrawal by Damien E. Earl, Paromita Das, William T. Gunning, Elizabeth I. Tietz

“…These studies revealed decreased total, but not autophosphorylated (Thr286) CaMKIIα expression in CA1 PSDs. …”
Get full text

Towards Sustainable Building Materials: An Experimental Investigation into the Effect of Recycled Construction Waste Aggregate on the Properties of High-Performance Concrete by Radoslav Gandel, Jan Jerabek, Andrea Peknikova, Libor Topolář, Oldrich Sucharda

“…While the compressive strength tended to decrease slightly with an increasing degree of replacement, the flexural strength remained stable in all the mixtures. …”
Get full text

Effect of Protein Concentration on the Corrosion Behavior of Magnesium Alloys by MA Yucong, WANG Pengjie, OUYANG Zhengzheng, Mohd TALHA, LIN Yuanhua

“…When magnesium alloy is used in the human physiological environment， it will be affected by protein.In this work， the corrosion mechanism of a magnesium alloy in phosphate-buffered saline (PBS) containing various concentrations of bovine serum albumin (BSA) (0，0.5， 1.0， 1.5， 2.0， 3.5 and 5.0 g/L) was systematically investigated.Surface characterisation was carried out by Fourier-transform infrared spectroscopy (FTIR)， scanning electron microscopy (SEM)，energy-dispersive spectroscopy (EDS) and contact-angle measurements，whereas electrochemical behaviour was evaluated through potentiodynamic polarisation， electrochemical impedance spectroscopy (EIS) and scanning electrochemical microscopy (SECM).Complementary immersion tests were performed to corroborate the electrochemical findings.To elucidate the time-dependent effect of protein concentration， the electrochemical response and corrosion products of specimens immersed for 1， 3 and 7 d in solutions containing 0， 2.0 and 5.0 g/L BSA were also examined.Results showed that the presence of BSA up to 2.0 g/L reduced the corrosion rate， and the minimum corrosion current density occurred at 2.0 g/L，whereas a higher concentration (5.0 g/L) of BSA significantly accelerated localized corrosion of magnesium alloy surface.In the later stages of immersion， the overall corrosion resistance of the alloy deteriorated.When the BSA concentration was kept below 2.0 g/L， protein molecules formed a monolayer via chemisorption on the alloy surface， leading to a continuous decrease in corrosion rate with increasing BSA concentration.During prolonged immersion， this non-dense adsorbed layer was penetrated by the corrosive medium and consequently lost its protective effect.At 5.0 g/L BSA， protein molecules chelated the metal ions released from the alloy， forming soluble complexes that accelerated corrosion.With further immersion， the continual deposition， detachment and chelation of high-concentration BSA further intensified the dissolution of the magnesium alloy.…”
Get full text

Fatty acid analysis identifies an aberrant circulating triglyceride composition in patients with hypertriglyceridemia-induced acute pancreatitis by Alicia Leikin-Frenkel, Margarita Mayorov, Tamar Luvish, Aviv Shaish, Hofit Cohen, Yehuda Kamari, Dror Harats, Mudi Misgav, Rom Keshet

“…We found that TGs of hypertriglyceridemic patients with current HIAP contain increased levels of oleic acid, linoleic acid, and the trans FA elaidic acid, all potentially toxic to pancreatic cells; and decreased levels of the pancreatic-protective FAs gondoic acid and docosahexaenoic acid. …”
Get full text

Effects of Organic Mineral Chelates of Zinc, Manganese, and Chromium on Growth Performance, Physiological, Hematological, Intestinal Microflora, Immunological, and Bone Traits in B... by A Rezapour, S Gharahveysi, KJ Khorshidi, R Abdolahpour

“…Also, all treatments decreased cholesterol in comparison to the control (p <0.05). …”
Get full text

Effect of temperature on corrosion behaviors of copper in high-level nuclear waste disposal environment by Tianyu Wang, Chengtao Li, Lijun Song, Xiang Cai, Jian Chen, Zhilin Chen, Qichao Zhang, Yishan Jiang, Yanxin Qiao

“…The polarization resistance decreased in different degrees from 1 to 10 days at various temperatures. …”
Get full text

Radiological impact from 210Po in food marketed as “superfood” by F. Piñero-García, R. Thomas, E. Forssell-Aronsson, M. Isaksson

“…The median levels of 210Po in groups investigated decreased as follows: Seaweed (3.0 Bq·kg-1) > Fungi (2.4 Bq·kg-1) > Algae (1.5 Bq·kg-1) > Botanical (0.7 Bq·kg-1) > Insect (0.09 Bq·kg-1). …”
Get full text

Post-diapause synthesis of ArHsp40-2, a type 2 J-domain protein from Artemia franciscana, is developmentally regulated and induced by stress. by Nathan M Rowarth, Thomas H MacRae

“…An antibody specific to ArHsp40-2 was produced and used to show that like its mRNA, ArHsp40-2 accumulated until the E1 stage and then decreased to amounts lower than those in 0 h cysts. …”
Get full text