Results 61 to 70 of about 820,373 (276)
Stabilization of A-site ordered perovskites and formation of spin-half antiferromagnetic lattice: CaCu$_3$Ti$_4$O$_{12}$ and CaCu$_3$Zr$_4$O$_{12}$ [PDF]
, 2022 A-site ordered perovskites, CaCu$_3$B$_4$O$_{12}$, which are derivatives of conventional ABO$_3$ perovskites, exhibit varying electronic and magnetic properties. With the objective of examining the role of Cu in this work, we have studied CaCu$_3$Ti$_4$O$_{12}$ and CaCu$_3$Zr$_4$O$_{12}$ and presented the cause of the crystallization of A-site ordered ...
arxiv +1 more source
, 2020 Blood transfusion is a lifesaving therapy in daily patient management. Every year millions of blood and its products are transfused across the world.
S. Prakash +6 more
semanticscholar +1 more source
Join Size Bounds using Lp-Norms on Degree Sequences [PDF]
arXiv, 2023 Estimating the output size of a query is a fundamental yet longstanding problem in database query processing. Traditional cardinality estimators used by database systems can routinely underestimate the true output size by orders of magnitude, which leads to significant system performance penalty. Recently, upper bounds have been proposed that are based
arxiv
Pure Dephasing of Light-Matter Systems in the Ultrastrong and Deep-Strong Coupling Regimes [PDF]
, 2022 Pure dephasing originates from the non-dissipative information exchange between quantum systems and environments, and plays a key-role in both spectroscopy and quantum information technology. Often pure dephasing constitutes the main mechanism of decay of quantum correlations.
arxiv +1 more source
International Journal of Hematology-Oncology and Stem Cell Research, 2023 Background: Breast cancer and cervix cancer are the prevalent and deadly types of solid tumors around the world. According to the importance of cancer, it is necessary to understand predisposing factors that affect cancer risk.
Nazanin Joudaki +5 more
doaj
Frontiers in Cellular and Infection Microbiology, 2021 The glycosyltransferases encoded by genes from the human ABO, Lewis, and Secretor histo-blood group systems synthesize part of the carbohydrate antigens in hematopoietic and non-hematopoietic tissues.
Luiz Carlos De Mattos +5 more
doaj +1 more source
Epidemiological study of breast cancer patients and their association with ABO blood group [PDF]
World Cancer Research Journal, 2020 OBJECTIVE: ABO Blood groups play an important biological role in the immunological system. Studies have reported a strong relationship between ABO and Rhesus (Rh) blood types with various cancers; however, results are contrasting.
R. Dixit +3 more
doaj +1 more source
Convergence of Datalog over (Pre-) Semirings [PDF]
arXiv, 2021 Recursive queries have been traditionally studied in the framework of datalog, a language that restricts recursion to monotone queries over sets, which is guaranteed to converge in polynomial time in the size of the input. But modern big data systems require recursive computations beyond the Boolean space.
arxiv
Life and ScienceObjective: To determine an association of ABO and Rh blood group with dengue infection susceptibility. Study Design: Cross-sectional study. Place and Duration of Study: This study was conducted at Department of Pathology, Army Medical College in alliance
Jawairia Zarrar +6 more
doaj +1 more source
Effect of Auditory Stimuli on Electroencephalography-based Authentication [PDF]
arXiv, 2022 Opposed to standard authentication methods based on credentials, biometric-based authentication has lately emerged as a viable paradigm for attaining rapid and secure authentication of users. Among the numerous categories of biometric traits, electroencephalogram (EEG)-based biometrics is recognized as a promising method owing to its unique ...
arxiv