Numerical simulation analysis of effect of borehole gas extraction under fluid‐structure interaction by Lin Wang, Ziyao Yang, Xiangjun Chen, Shuailong Feng

“…Abstract To study the effect of coal pressure on gas extraction under fluid‐solid coupling, the effect of gas extraction radius under different pore sizes and treatment methods was simulated by using COMSOL Multiphysics software, the time evolution law of gas pressure on coal surface was obtained, and the numerical simulation results were verified by the observation of flow rate and concentration in experimental mine combined with fluid‐solid interaction. …”
Get full text

Fixing cobalt metal onto mordenite through spray impregnation and its evaluation as a catalyst in transforming used coconut cooking oil into bio-jet fuel by Aldino Javier Saviola, Karna Wijaya, Akhmad Syoufian, Marini Fairuz Vebryana, Widuri Anggraeni, Kharistya Rozana, Nono Darsono, Dita Adi Saputra, Wahyu Dita Saputri

“…Hydrotreatment was conducted in a semi-batch reactor at atmospheric pressure, employing H? gas at a flow rate of 20 mL/min and a catalyst-to-feed ratio of 1:200 (w/w) for a duration of 2 h. …”
Get full text

Biochemical Investigation into the Benefit of Quercetin Supplementation in Hypoxic Mice by Otomewo LO, Anthony TE, Moke EG, Onohwosafe J

“… Context: Since the proper flow of oxygen into the human body signifies one of the core features of living organisms, a shortage in supply poses a significant threat to survival. …”
Get full text

Effects of static stretching and walking during inter-set intervals of resistance training on muscle fatigue of the quadriceps by Kosuke Takeuchi, Hiroaki Inoue, Motoka Fujiwara, Taiki Shimizu, Chiharu Nagai, Kosei Mizuno, Masatoshi Nakamura

“…Static stretching and walking may increase muscle blood flow and promote recovery during inter-set rest intervals. …”
Get full text

Mediation Analysis of Diabetes and Heart Diseases Influenced by Obesity Using Machine Learning Classifiers by Ajay Verma, Manisha Jain

“…In classification, the TensorFlow classifier shows 99% accuracy and 97% precession, while the Linear S.V.C., NuSVC and Logistic Regression have an accuracy of 98%, 96% and 97%, which shows that the machine learning classifiers are more significant for the study. …”
Get full text

Therapeutic plasma exchange accelerates immune cell recovery in severe COVID-19 by Aurelie Guironnet-Paquet, Aurelie Guironnet-Paquet, Hind Hamzeh-Cognasse, Frederic Berard, Fabrice Cognasse, Fabrice Cognasse, Jean Christophe Richard, Hodane Yonis, Mehdi Mezidi, Olivier Desebbe, Bertrand Delannoy, Sophie Demeret, Clemence Marois, Clemence Marois, Clemence Marois, Samir Saheb, Quoc Viet Le, Mathieu Schoeffler, Paul Simon Pugliesi, Sophie Debord, Paul Bastard, Paul Bastard, Paul Bastard, Paul Bastard, Aurélie Cobat, Aurélie Cobat, Aurélie Cobat, Jean Laurent Casanova, Jean Laurent Casanova, Jean Laurent Casanova, Jean Laurent Casanova, Jean Laurent Casanova, Rémi Pescarmona, Sébastien Viel, Jean François Nicolas, Jean François Nicolas, Audrey Nosbaum, Audrey Nosbaum, Marc Vocanson, Olivier Hequet, Olivier Hequet

“…BackgroundImmunological disturbances (anti-type I IFN auto-antibody production, cytokine storm, lymphopenia, T-cell hyperactivation and exhaustion) are responsible for disease exacerbation during severe COVID-19 infections.MethodsIn this study, we set up a prospective, randomised clinical trial (ClinicalTrials.gov ID: NCT04751643) and performed therapeutic plasma exchange (TPE) in severe COVID-19 patients in order to decrease excess cytokines and auto-antibodies and to assess whether adding TPE to the standard treatment (ST, including corticosteroids plus high-flow rate oxygen) could help restore immune parameters and limit the progression of acute respiratory distress syndrome (ARDS).ResultsAs expected, performing TPE decreased the amount of anti-type I IFN auto-antibodies and improved the elimination or limited the production of certain inflammatory mediators (IL-18, IL-7, CCL2, CCL3, etc.) circulating in the blood of COVID-19 patients, compared to ST controls. …”
Get full text

Vitamin D and Tinospora cordifolia modulate TLR3 and TLR4 pathways, reduce inflammation, and maintain antimicrobial peptide levels in infected mice by Jamil Ahmad Shobrun, Widyarti Sri, Setiawan Meddy, Rifa’i Muhaimin

“…The treatments consisted of administration of VD (0.325 µg/kg bw), TC (100 mg/kg bw), and a combination of both in the same dose for 28 days, followed by induction of E. coli infection on day 29. The flow cytometry method was analyzed of TLR3, TLR4, IL-1, IL-6, and CAP expression in CD11b+ cells of experimental animals. …”
Get full text

Microbial community differentiation in vent chimneys of the Lost City Hydrothermal Field reflects habitat heterogeneity by Osama M. Alian, William J. Brazelton, Karmina A. Aquino, Katrina I. Twing, H. Lizethe Pendleton, Gretchen Früh-Green, Susan Q. Lang, Matthew O. Schrenk, Matthew O. Schrenk

“…Although many species are found in both chimneys and venting fluids, the overall microbial community structures in chimney biofilms remain distinct from the hydrothermal fluids that flow through them. Shotgun metagenomic analyses reveal differences among genes predicted to be involved in carbon, methane, nitrogen and sulfur cycling with respect to their correlations to the abundances of specific minerals. …”
Get full text

GHANAIAN CONSTRUCTION PROFESSIONALS’ PERCEPTION ON CHALLENGES TO FEMALE RETENTION IN THE CONSTRUCTION INDUSTRY by J Ayarkwa, K Agyekum, A Acheampong

“… The flow of knowledge from higher learning institutions into the construction industry is always disrupted when female graduates are not retained in the Ghanaian construction industry. …”
Get full text

Permanent Deformation Assessment of Cold Recycled Asphalt Mixtures by Vanderlei D. Silva, João Paulo C. Meneses, Kamilla Vasconcelos, Liedi L. B. Bernucci

“…The analysis was conducted considering three flow number test procedures adapted for cold recycled mixtures: (i) ABNT NBR 16505 (method A); (ii) adaptation of the FN test for CRAM according to Kim and Lee’s method (method B); (iii) 3D-Move analysis software simulation of pavement structures to address the stress magnitude for the FN test (method C). …”
Get full text

Cancer Stem Cells from Tumor Cell Lines Activate the DNA Damage Response Pathway after Ionizing Radiation More Efficiently Than Noncancer Stem Cells by Heriberto Abraham Valencia-González, Graciela Ruíz, Elizabeth Ortiz-Sánchez, Alejandro García-Carrancá

“…To verify that our sphere cultures were enriched in CSC, we evaluated the double staining of CD49f and ALDH activity for HeLa cells by flow cytometry. We then evaluated whether differences could exist in sensor elements in the DNA damage response pathway among these cultures. …”
Get full text

Morphometric analysis revealed two different Mediterranean horse mackerel (Trachurus mediterraneus) stocks in the Adriatic Sea by Claudio Vasapollo

“…A possible hypothesis for this, to be further investigated, could be the flow of individuals from the Ionian and Aegean Seas populations through the Otranto Channel. …”
Get full text

Behaviour of Tritium and Tritiogenic Helium in Freshwater Lens Groundwater Systems: Insights from Langeoog Island, Germany by Vincent E. A. Post, Georg J. Houben, Leonard Stoeckl, Jürgen Sültenfuß

“…In this paper, the fate of 3H and 3He in the freshwater lens and the transition zone as well as the saltwater wedge is studied using numerical variable-density flow and transport models of different degrees of complexity. …”
Get full text

Pulsed magnetic field modulation of solidification microstructure and self-lubricating property for ternary Al–7Bi–1Sn immiscible alloy by Shichao Liu, Shipeng Yue, Jinchuan Jie, Songsong Xu, Tingju Li

“…The refinement mechanism of the second Bi(Sn)-rich phase should be attributed to the cavitation effect caused by alternating squeezing and pulling forces, as well as the strong shear force generated by the existence of swirl flow. The force convection induced by the application of PMF improves the dispensability of the second Bi(Sn)-rich phase. …”
Get full text

Water Accounting and Productivity Analysis to Improve Water Savings of Nile River Basin, East Africa: From Accountability to Sustainability by Hirwa, Hubert, Zhang, Qiuying, Li, Fadong, Qiao, Yunfeng, Measho, Simon, Muhirwa, Fabien, Xu, Ning, Tian, Chao, Cheng, Hefa, Chen, Gang, Ngwijabagabo, Hyacinthe, Turyasingura, Benson, Itangishaka, Auguste Cesar

“…The findings of this study could help water managers to improve water productivity by focusing on water account potentials and creating regional advantages by deploying water in combination with surplus flow from upstream to downstream consumption.…”
Get full text

Effectiveness of an electronic clinical decision support system in improving the management of childhood illness in primary care in rural Nigeria: an observational study by Marek Kwiatkowski, Rodolfo Rossi, Torsten Schmitz, Fenella Beynon, Capucine Musard, Marco Landi, Daniel Ishaya, Jeremiah Zira, Muazu Muazu, Camille Renner, Edwin Emmanuel, Solomon Gideon Bulus

“…We observed higher parenteral and lower oral antimicrobial prescription rates (adjusted OR=2·42 (1·00 to 5·85) and adjusted OR=0·40 (0·22 to 0·73), respectively) in ALMANACH facilities as well as markedly higher rates for referral, communication of diagnosis, and follow-up advice.Conclusion Implementation of digital CDSS with training, mentorship and feedback in primary care can improve quality of care and recovery of sick children in resource-constrained settings, likely mediated by better guideline adherence. …”
Get full text

Seismic microzonation studies in the Southern part of Progo River, special Region of Yogyakarta, Indonesia by Ghina Bani Azifah, Teuku Faisal Fathani, Hendy Setiawan

“…Conclusion The location on the central side of the Progo River shows a lower PGA value than the other sides. PGA values will tend to be higher at locations near the earthquake source. …”
Get full text

Determinants of handwashing practice and its associated factors among mothers of under-5 children in Kolladiba town, Northwest Ethiopia: cross-sectional study by Getayeneh Antehunegn Tesema, Maereg Wolde, Meshehsa Abate, Gebremeskel Mandefro, Ezedin Beru, Aysheshim Kassahun

“…Thus, health awareness shall be given on the importance of handwashing practice with a due emphasis on mothers who do not attain higher education, with lower knowledge, who have tap water, working husbands and who do not have handwashing facilities near the latrine.…”
Get full text

Potential Interfering Substances and Potentiometric Antioxidant Activity Tests in Food Systems by Aleksey V. Tarasov, Natalia V. Zavorokhina, Olga V. Chugunova

“…Malic (E296), citric (E330), tartaric (E334), and phosphoric (E338) acids increased the potential of the mediator system by lowering the pH. However, these interference effects were observed only at high concentrations in an electrochemical cell and were leveled after a sixfold dilution. …”
Get full text

Influence of Omega-3 and Green Tea Extract on Alcohol-Induced Liver Injury in Rats by Ridha Hassan Hussein, Zana Hassan Ibrahim

“…Alcoholic rats were associated with significant elevation (P<0.05) in the levels of serum TC, TG, LDL-C, MDA, TSB, ALT, AST and ALP, whereas the levels of serum HDL-C and TP significantly (P<0.05) decreased with no significant change (P>0.05) of serum ALB level. treatment of alcohol-fed rats with GTE and OMG-3 oil either alone or in their combination have significant role (P<0.05) in lowering the injury effects of alcohol evidenced by reversing the results obtained on serum lipid profiles, MDA, LFTs and hepatic histological changes after their treatments during the amelioration study. …”
Get full text