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Articles 5341 - 5370 of 294584
Full-Text Articles in Physical Sciences and Mathematics
Mgrre_Thinsections_Mgrre-145_5, Mgrre
Mgrre_Thinsections_Mgrre-145_6, Mgrre
Mgrre_Thinsections_Mgrre-145_10, Mgrre
Mgrre_Thinsections_Mgrre-145_11, Mgrre
Mgrre_Thinsections_Mgrre-145_9, Mgrre
Mgrre_Thinsections_Mgrre-145_13, Mgrre
Mgrre_Thinsections_Mgrre-145_14, Mgrre
Mgrre_Thinsections_Mgrre-145_15, Mgrre
Mgrre_Thinsections_Mgrre-145_16, Mgrre
Mgrre_Thinsections_Mgrre-145_17, Mgrre
Mgrre_Thinsections_Mgrre-145_18, Mgrre
Mgrre_Thinsections_Mgrre-145_19, Mgrre
Mgrre_Thinsections_Mgrre-145_20, Mgrre
Mgrre_Thinsections_Mgrre-145_24, Mgrre
Mgrre_Thinsections_Mgrre-146_1, Mgrre
Mgrre_Thinsections_Mgrre-146_4, Mgrre
Mgrre_Thinsections_Mgrre-146_5, Mgrre
Mgrre_Thinsections_Mgrre-146_6, Mgrre
Mgrre_Thinsections_Mgrre-146_7, Mgrre
Mgrre_Thinsections_Mgrre-146_11, Mgrre
Mgrre_Thinsections_Mgrre-146_8, Mgrre
Mgrre_Thinsections_Mgrre-146_13, Mgrre
Mgrre_Thinsections_Mgrre-146_14, Mgrre
Mgrre_Thinsections_Mgrre-146_15, Mgrre
Mgrre_Thinsections_Mgrre-146_20, Mgrre
Mgrre_Thinsections_Mgrre-146_21, Mgrre
Mathematical Logic And Computer Language, Yueun Park
Mathematical Logic And Computer Language, Yueun Park
SACAD: Scholarly Activities
Fundamental principles of computer programming comes from mathematical logic. Mathematics enables programming languages to interpret and execute complex instructions. This project explores the possible application of mathematical logic within programming languages by developing a Boolean logic calculator in C++. The program implements a stack-based algorithm to convert infix notation (which we often use) to postfix notation (which computers can evaluate) and uses subsequent functions to evaluate the postfix notation. The program focuses on logic operators NOT, AND, and OR, classified with specific precedence hierarchies. Program analysis shows that the processes have linear time complexity, that is, O(n). The result suggests …
Unique Combinations Of Packing Integer Squares, Keith M. Dreiling, Austin Leanna, William Mooney
Unique Combinations Of Packing Integer Squares, Keith M. Dreiling, Austin Leanna, William Mooney
SACAD: Scholarly Activities
This research investigates a function, informally named WAK(x), that describes the number of ways to divide an integer square into integer subsquares counting only the list of parts. Previous research has shown values up to 28, though finding these values is computationally complex and requires a long runtime using computer algorithms. We attempt to find patterns in the values and many aspects of the values, hoping to find a general solution. We are unsure if a solution exists, but we have ideas for how to move forward in finding a solution.
Groundwater Nitrate Contamination In Western Kansas, Sihui Wei
Groundwater Nitrate Contamination In Western Kansas, Sihui Wei
SACAD: Scholarly Activities
Groundwater nitrate contamination is a significant environmental concern in agricultural regions of the United States. In Kansas, nitrate concentrations in some groundwater systems approach or exceed the Environmental Protection Agency (EPA) maximum contaminant level of 10 mg/L. This study analyzes nitrate concentration data from groundwater samples in western Kansas, with a focus on the High Plains aquifer, where agricultural activity is intensive. Using data analysis and regression methods, spatial patterns in nitrate distribution were identified. Results indicate that nitrate concentrations vary across sampling locations, with higher levels generally associated with regions of intensive agricultural activity. Several sites approach or exceed …
Desialylation And Sialidase Secretion From Monocytes And Macrophages Upon Lps Activation, Yu Zhao, Majdi Aljohani, Morgan Pychowycz, Xue-Long Sun
Desialylation And Sialidase Secretion From Monocytes And Macrophages Upon Lps Activation, Yu Zhao, Majdi Aljohani, Morgan Pychowycz, Xue-Long Sun
Chemistry Faculty Publications
Introduction The cell surface expresses a dense layer of glycans often terminated with sialic acids (Sias), known as sialylation, which represents different cellular statuses. Meanwhile, the removal of Sias from the glycans catalyzed by sialidase (desialylation) is also involved in many biological processes, such as inflammatory responses. Previous studies demonstrated that desialylation is involved in LPS/TLR4 signaling pathway and pro-inflammatory cytokine production. In this report, we systematically profiled desialylation and sialidase activity, expression and secretion from monocytes and macrophages upon LPS activation.Methods THP-1 monocytes and THP-1 macrophages were activated by LPS (100 ng/mL) for 24 hours. The cellular Sia changes …