The present research article is directed to study the heat and mass transference analysis of an incompressible Newtonian viscous fluid. The unsteady MHD natural convection flow over an infinite vertical plate with time dependent arbitrary shear stresses has been investigated. In heat and mass transfer analysis the chemical molecular diffusivity effects have been studied. Moreover, the infinite vertical plate is subjected to the phenomenon of exponential heating. For this study, we formulated the problem into three governing equations along with their corresponding initial and boundary conditions. The Laplace transform method has been used to gain the exact analytical solutions to the problem. Special cases of the obtained solutions are investigated. It is noticed that some well-known results from the published literature are achieved from these special cases. Finally, different physical parameters' responses are investigated graphically through Mathcad software.
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http://dx.doi.org/10.1038/s41598-021-81615-8 | DOI Listing |
PLoS One
January 2025
Department of Mechanical Engineering, Yeshwantrao Chavan College of Engineering, Nagpur, India.
The energy-exergy and environ-economic (4E) analysis was conducted on a solar still with and without a hybrid thermal energy storage system (TESS) and a solar air heater. The proposed solar still was modified by integrating a rectangular aluminium box filled with paraffin wax and black gravel as the TESS and coupled with a solar air heater. Paraffin wax was selected due to its widespread availability and proven effectiveness in accelerating desalination, improving process uniformity, and maintaining optimal temperature levels.
View Article and Find Full Text PDFAdv Sci (Weinh)
January 2025
Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510080, P. R. China.
Triple-negative breast cancer (TNBC) is a subtype of breast cancer with a poor prognosis. The natural compound pristimerin has shown promising anti-tumor effect. Here, it is found that pristimerin significantly triggered the activation of autophagy initiation and induced apoptosis in TNBC.
View Article and Find Full Text PDFPhytochem Anal
January 2025
College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.
Introduction: Rheumatoid arthritis (RA) is a chronic autoimmune disease that primarily manifests with symptoms such as heat and toxin. However, the key components and molecular mechanisms of Zhizi Baipi decoction (ZBD) in the treatment of RA are still unclear.
Objectives: The study aimed to explore the mechanism of action of ZBD for treating RA through ingredient analysis, network pharmacology, and experimental validation.
Int J Biol Macromol
January 2025
School of Food Science and Engineering, Wuhan Polytechnic University,Wuhan 430023, China.
Glycosylation can be used to improve the emulsifying properties of protein by covalently binding with sugar. In this study, we prepared coconut protein (CP) -polygalacturonic acid (PA) conjugates by dry-heat method, studied the effect of PA with different molecular weight on the structure and functionality of CP, and characterized the interfacical behavior of CP at the oil-water interface to establish the relationship between interfacial behavior and emulsion stability. The results showed that different molecular weights of PA (28.
View Article and Find Full Text PDFPLoS One
January 2025
College of Natural and Computational Sciences, Hawai'i Pacific University, Honolulu, HI, United States of America.
Climate change is imposing multiple stressors on marine life, leading to a restructuring of ecological communities as species exhibit differential sensitivities to these stressors. With the ocean warming and wind patterns shifting, processes that drive thermal variations in coastal regions, such as marine heatwaves and upwelling events, can change in frequency, timing, duration, and severity. These changes in environmental parameters can physiologically impact organisms residing in these habitats.
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