Results 151 to 160 of about 55,344 (203)
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines
FEBS Open Bio, EarlyView.Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart +7 more
wiley +1 more source
Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains
FEBS Open Bio, EarlyView.The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth +6 more
wiley +1 more source
FEBS Open Bio, EarlyView.We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa +2 more
wiley +1 more source
, 2016 Inevitably, when the topic of rotation is discussed, the use of complex numbers comes up. Since rotational physics is central to magnetic resonance spectroscopy it is necessary to have a firm understanding of the fundamental properties of complex numbers. The historical origin of numbers in general and complex numbers in particular is briefly discussed
Gay, David, Lovelock, David
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Concurrency: Practice and Experience, 1999
Efficient and elegant complex numbers are one of the preconditions for the use of Java in scientific computing. This paper introduces a preprocessor and its translation rules that map a new basic type complex and its operations to pure Java. For the mapping is insufficient to just replace one complex-variable with two double-variables.
Michael Philippsen, Edwin Günthner
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Efficient and elegant complex numbers are one of the preconditions for the use of Java in scientific computing. This paper introduces a preprocessor and its translation rules that map a new basic type complex and its operations to pure Java. For the mapping is insufficient to just replace one complex-variable with two double-variables.
Michael Philippsen, Edwin Günthner
openaire +1 more source
Complex Modular Numbers: Complex Numbers Need not be Complex
The Mathematics Teacher, 1976Most students are faced with the task of solving the equation x2 + 1 = 0 over the real numbers at some time in their algebra classes. After they substitute values for x unsuccessfully, they usually attempt to solve the equivalent equation x2 = -1. They soon realize that it is impossible to square a real number and obtain a negative number.
Susan J. Grant, Ward R. Stewart
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, 2018 Brojevi nam koriste u opisivanju svijeta koji nas okružuje. Kompleksni brojevi se pojavljuju kao logično proširenje skupa realnih brojeva i samim time zaslužuju pažnju.
Majsec, Filip
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, 2011 Presents program that will evalute complex expressions, find the n th roots of a complex number (n < 9), and graphically display complex numbers. This program also has games involving addition, subtraction, complex conjugates, multiplication, division ...
Gay, David, Lovelock, David
core +3 more sources
An Approach to Complex Numbers
The Mathematical Gazette, 1970The debate about how best to introduce complex numbers is no doubt perennial. (See for instance [1] for a brief survey of some of the possibilities.) One flaw which many presentations have is that they appear somewhat arbitrary. For example one can define complex numbers as polynomial residues to the modulus
openaire +2 more sources