Results 131 to 140 of about 54,203 (295)
FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source
Optimal Chebyshev polynomials on ellipses in the complex plane
, 1989 The design of iterative schemes for sparse matrix computations often leads to constrained polynomial approximation problems on sets in the complex plane.
Fischer, Bernd, Freund, Roland
core
Approximation by complex Bernstein–Schurer and Kantorovich–Schurer polynomials in compact disks
, 2009 In this paper, the order of simultaneous approximation and Voronovskaja-type results with quantitative estimate for complex Bernstein–Schurer and Kantorovich–Schurer polynomials attached to analytic functions on compact disks are obtained.
Anastassiou, George A., Gal, Sorin G.
core +1 more source
Approximate Solutions of the Fisher–Kolmogorov Equation in an Analytic Domain of the Complex Plane
SymmetryThe paper oresents the analytical construction of approximate solutions to the generalized Fisher–Kolmogorov equation in the complex domain. The existence and uniqueness of such solutions are established within an analytic domanin of the complex plane.
Victor Orlov, Alexander V. Chichurin
openaire +1 more source
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 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
Complex space monofilar approximation of diffraction currents on a conducting half plane
, 1987 Simple approximation of diffraction surface currents on a conducting half plane, due to an incoming plane wave, is obtained with a line current (monofile) in complex space. When compared to an approximating current at the edge, the diffraction pattern is
Lindell, I. V.
core
The use of complex structure splines in roadway design
Российский технологический журналObjectives. The aim of the work is to develop the theory of spline-approximation of a sequence of points on a plane for using compound splines with a complex structure.
V. I. Struchenkov, D. A. Karpov
doaj +1 more source
FEBS Open Bio, EarlyView.Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman +4 more
wiley +1 more source
The density of extreme points in complex polynomial approximation
, 1988 Let K K be a compact set in the complex plane having connected and regular complement, and let f f be any function continuous on K K and analytic in the interior of K K .
András Kroó, E. B. Saff
core +1 more source