Results 121 to 130 of about 1,883,994 (277)

Alkalmazásfejlesztés .NET technológiával

open access: yes, 2019
Dolgozatom témája egy UWP-ra készült menetrendi akalmazás. Első harmadában a dokumentumnak található egy bevezető, és az alkalmazással szemben állított követelmények leírása. Majd ezt követi az alkalmazás részletes bemutatása.
Dudás, Péter
core  

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Directed bases with net convergence [PDF]

open access: yesSurveys in Mathematics and its Applications
The concept of a basis having a sequence of elements in a topological vector space is extended to a concept of a directed basis having a net of elements in a topological vector space.
AR. Murugan   +2 more
doaj  

Staging Gallium-68 DOTATATE PET/CT Imaging in Neuroendocrine Tumors: Relationship between Measured SUVmax of the Primary Tumor and the Pathological Grade and Ki-67 Proliferation Index

open access: yesHitit Medical Journal
Objective: To determine whether the maximum standardized uptake value (SUVmax) of the primary lesion measured via Ga-68 DOTATATE PET/CT imaging can be used to predict histological grade and Ki-67 proliferation index in treatment-naïve neuroendocrine ...
Emin Büyüktalancı, Özge Vural Topuz
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Kliens-szerver alkalmazás .NET Core 2 és Javascript technológiákkal

open access: yes, 2019
A dolgozat egy kliens-szerver alkalmazást mutat be, amely .Net Core 2.x és Javascript technológiákkal készült. Az alkalmazás egy dámajáték, amelyet online lehet játszani. A szerver oldal C# nyelven van írva, amelyet a .NET keretrendszer fog össze.
Jakab, Sándor
core  

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Who are the net food importing countries ? [PDF]

open access: yes
The purpose of this paper is to update the information on net food importing countries, using different definitions of food, separating countries by their level of income, whether they are in conflict and whether they are significant oil exporters.
Aksoy, M. Ataman, Ng, Francis
core  

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

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