Results 51 to 60 of about 2,172,394 (315)

The importance of ferric reductases for iron uptake in humans

Frontiers in Chemical Biology
Iron is an important metal for all living organisms because it functions as a critical redox catalyst for essential life processes. In the human body, iron is associated with various proteins that regulate vital functions, such as DNA synthesis, oxygen ...
Hitomi Sawai, Hitomi Sawai
doaj   +1 more source

Analytic functions and complex integration [PDF]

, 1971
This paper presents some basic theory of analytic function. The class of analytic functions is formed by the complex functions of a complex variable which possess a derivative wherever the function is defined.
Lin, Ying Mei, NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro, Freda Qi, Karen Colwill, Alina D. Dorogy, Ying Liu, Michelle Science, Anne‐Claude Gingras, James M. Rini, Sumit Gupta, Sarah Alexander, Shelly Bolotin, Tania H. Watts   +11 more
wiley   +1 more source

Complex Multivariate Montgomery Type Identity Leading to Complex Multivariate Ostrowski and Grüss Inequalities

Communications in Advanced Mathematical Sciences, 2019
We give a general complex multivariate Montgomery type identity which is a representation formula for a complex multivariate function. Using it we produce general tight complex multivariate high order Ostrowski and Grüss type inequalities.
George Anastassıou
doaj   +1 more source

hSSB1 rapidly binds at the sites of DNA double-strand breaks and is required for the efficient recruitment of the MRN complex

, 2010
hSSB1 is a newly discovered single-stranded DNA (ssDNA)-binding protein that is essential for efficient DNA double-strand break signalling through ATM. However, the mechanism by which hSSB1 functions to allow efficient signalling is unknown.
Cubeddu, Liza (R16726), Prise, Kevin M., Schettino, Giuseppe, So, Sairei, Bolderson, Emma, Kevin M. Prise, Derek J. Richard, Cubeddu, Liza, Kerry Richard, White, Malcolm F., Emma Bolderson, David J. Chen, Mihaela Ghita, Kienan Savage, Giuseppe Schettino, Savage, Kienan, Richard, Kerry, Khanna, Kum Kum, Ghita, Mihaela, Malcolm F. White, Sairei So, Richard, Derek J., Kum Kum Khanna, Chen, David J., Liza Cubeddu   +24 more
core   +1 more source

Deformations of functions and F-manifolds [PDF]

, 2004
We study deformations of functions on isolated singularities. A unified proof of the equality of Milnor and Tjurina numbers for functions on isolated complete intersections singularities and space curves is given.
De Gregorio, Ignacio, Ignacio De Gregorio   +1 more
core   +1 more source

FUNCTIONS ON GROUPS AND COMPUTATIONAL COMPLEXITY [PDF]

International Journal of Algebra and Computation, 2004
We give some connections between various functions defined on finitely presented groups (isoperimetric, isodiametric, Todd–Coxeter radius, filling length functions, etc.), and we study the relation between those functions and the computational complexity of the word problem (deterministic time, nondeterministic time, symmetric space). We show that the
openaire   +2 more sources

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke, Christian Thomas, Michael C. Frühwald, Pascal D. Johann, Martin Hasselblatt   +4 more
wiley   +1 more source

On generalizations of some fixed point theorems in semimetric spaces with triangle functions

Frontiers in Applied Mathematics and Statistics
In the present study, we prove generalizations of Banach, Kannan, Chatterjea, Ćirić-Reich-Rus fixed point theorems, as well as of the fixed point theorem for mapping contracting perimeters of triangles.
Evgeniy Petrov, Ruslan Salimov, Ravindra K. Bisht   +2 more
doaj   +1 more source

Deformed exponential function for complex argument: writing roots of polynomial equations with complex coefficients [PDF]

Revista Brasileira de Ensino de Física
The generalization of the logarithm and exponential functions proposed by Tsallis in 1988 has brought contributions in several areas in the last decades.
Paulo S. Adami, Olavo H. Menin, Alexandre S. Martinez   +2 more
doaj   +1 more source