Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 10325 for “"Cellular"”.
-
Cellular reprogramming
DNA-methylatie is een epigenetische modificatie. Dit type van modificaties verandert de genetische informatie zelf niet, maar wijzigt de laag erboven. Er worden chemische modificaties toegevoegd of gewijzigd op het DNA of de histonen (waarrond het DNA gewonden is). DNA-methylatie is die modificatie …
-
Cellular Games
A cellular game is a dynamical system in which cells, placed in some discrete structure, are regarded as playing a game with their immediate neighbors. Individual strategies may be either deterministic or stochastic. Strategy success is measured according to some universal and unchanging criterion. …
-
Quantitative biological studies at cellular and sub-cellular level
… tweezers for quantitative measurements at cellular and sub-cellular level. In the cellular studies, multiple membrane tethers were extracted simultaneously under constant force transduced to eukaryotic cells through magnetic beads attached to their membranes. The tethers were characterized …
-
Integrated cellular systems
… determined. Utilizing this new understanding, 3D cellular immobilization capabilities were extended using sol-gel matrices endowed with glycerol, trehalose, and media components. The effects of these additives, and the metabolic phase of encapsulated S. cerivisiase cells, on long-term viability …
-
Cellular tracking and mitosis detection in dense in-vitro cellular data
… tumour development etc. The study of these cellular processes has received a substantial interest from the cell and molecular scientists since the understanding of the mechanisms that stimulate and control these dynamic events has important practical implications. With the advent of modern …
-
Cellular mappings on manifolds
<p>Cellular mappings of a manifold onto itself possess many properties of homeomorphisms. In particular; for n <strong>≠</strong> M, a continuous function defined from a manifold onto itself is cellular if and only if it can be uniformly approximated by homeomorphisms. This thesis is a study of …
-
Cellular interactions with hydrogels
… new chemical techniques that may predict cellular behaviour. The keratoprosthesis is a typical example of the need to be able to manipulate cell adhesion of materials since both adhesive and non adhesive sections are needed for proper integration and optical function. Calcein AM/ethidium …
-
Cellular reprogramming in eukaryotes
Nearly all cellular processes are controlled by a highly complex genetic and epigenetic network. Although much of this complexity is still unknown to us, we have nonetheless begun exploring, perturbing, and creating genetic circuits in cells. To truly understand and control a cell, we have to build …
-
Carbonated foamed cellular concrete
… air bubbles in the paste. The density of cellular concrete usually ranges from 300 kg/m3 to 1800 kg/m3 and has been used for applications such as thermal insulation, dead load reduction, and lightweight fill. Foamed Cellular Concrete (FCC) is one potential material solution to decrease the …
-
Discrete cellular lattice assembly
Robotic assembly of discrete cellular lattices at super-hertz (>1Hz) assembly rates is shown to be possible by integrating the design of a modular robotic assembler with the specified lattice topology such that the lattice can itself be removed from the incremental assembly process. Limits to …
-
Dynamic Cellular Cognitive System
Dynamic Cellular Cognitive System (DCCS) serves as a cognitive network for white space devices in TV white space. It is also designed to provide quality communications for first responders in area with damaged wireless communication infrastructure. In DCCS network, diverse types of communication …
-
Impairments in coordinated cellular networks
Die Kooperation von Basisstationen wird als eine vielversprechende Technik für zukünftige drahtlose Kommunikationsnetze angesehen. Diese Technik betrachtet die Antennen von Basisstationen zusammen mit den Antennen mobiler Nutzer innerhalb von Zellen als ein räumlich verteiltes MIMO System und …
-
Cellular Respiration in Onion Roots
No abstract prepared.
-
Cellular Automata: Algorithms and Applications
Cellular automata (CA) are an interesting computation medium to study because of their simplicity and inherently parallel operation. These characteristics make them a useful and efficient computation tool for applications such as cryptography and physical systems modelling, particularly when …
-
Protein synthesis in cellular stress
Mnoho organizmů z různých větví života se často potýká s buněčným stresem zapříčiněným podmíkami vnějšího prostředí. Pro boj s těmito nepříznivými podmínkami se vyvinulo mnoho komplexních mechanismů. Kvasinka Saccharomyces cerevisiae je obzvláště dobře vybavená pro eliminaci negativních účinků …
-
Group scheduling in cellular networks
… number of users and the usage of data in cellular networks, meeting the expectations is a very difficult challenge. To add to the difficulties, the available resources are very limited, so proper management of these resources is very much needed. Scheduling is a key component and having a …
-
Metabolic Regulation of Cellular Signaling
<p>Using the biochemically tractable Xenopus oocyte model system, we have previously characterized a novel metabolic regulation of cell death. We found that glucose-6-phosphate (G6P) via the pentose phosphate pathway leads to increased nicotinamide adenine dinucleotide phosphate (NADPH) levels, a …
-
ADDITIVELY MANUFACTURED METALLIC CELLULAR STRUCTURES
<p>"Cellular structures are lightweight structures with excellent mechanical, thermal, and acoustic properties. They offer promise in a series of applications, including lightweight applications, sandwich cores, mechanical damping, acoustic absorption, strain isolation, and thermal management. The …
-
The Cellular Basis for Hearing
Hair cells constitute the cellular basis for hearing. Their primary role is to convert mechanical signal into electrical signal through the ion channels, called ``mechano-electrical transducer (MET) channels'', in the hair bundles of hair cells. Another important function of hair cells is to …
-
Biochemical investigations on cellular proliferation
The investigations described here were begun at the suggestion of Professor G. F. Marrian and. Professor J. R. Learmonth to examine the relationship between ribonucleic acids (and their derivatives) and the processes of tissue growth (including wound healing).
Page 1 of 517