Results 21 to 30 of about 3,384 (237)

Physical Characterization of Gemini Surfactant-Based Synthetic Vectors for the Delivery of Linear Covalently Closed (LCC) DNA Ministrings. [PDF]

open access: yesPLoS ONE, 2015
In combination with novel linear covalently closed (LCC) DNA minivectors, referred to as DNA ministrings, a gemini surfactant-based synthetic vector for gene delivery has been shown to exhibit enhanced delivery and bioavailability while offering a ...
Chi Hong Sum   +3 more
doaj   +1 more source

Investigation on Fuzzy Logic Based Centralized Control in Four-Port SEPIC/ZETA Bidirectional Converter for Photovoltaic Applications

open access: yesAdvances in Electrical and Computer Engineering, 2016
In this paper, a new four-port DC-DC converter topology is proposed to interface renewable energy sources and the load along with the energy storage device.
VENMATHI, M., RAMAPRABHA, R.
doaj   +1 more source

Structural analysis of intermolecular interactions in the kinesin adaptor complex fasciculation and elongation protein zeta 1/ short coiled-coil protein (FEZ1/SCOCO). [PDF]

open access: yesPLoS ONE, 2013
Cytoskeleton and protein trafficking processes, including vesicle transport to synapses, are key processes in neuronal differentiation and axon outgrowth. The human protein FEZ1 (fasciculation and elongation protein zeta 1 / UNC-76, in C. elegans), SCOCO
Marcos Rodrigo Alborghetti   +12 more
doaj   +1 more source

A Non-isolated Modified Zeta Converter-fed DC Motor under Load Condition [PDF]

open access: yesBrazilian Archives of Biology and Technology
In this paper, the steady state performance characteristics of a separately excited DC motor fed by a non-isolated positive output DC-DC converter of high voltage gain Zeta topology are presented. The suggested Zeta converter configuration energized by a
Murali Duraisamy, Shruthi Kumar
doaj   +1 more source

Topological entropy, homological growth and zeta functions on graphs [PDF]

open access: yesNonlinearity, 2004
In connection with the Entropy Conjecture it is known that the topological entropy of a continuous graph map is bounded from below by the spectral radius of the induced map on the first homology group. We show that in the case of a piecewise monotone graph map, its topological entropy is equal precisely to the maximum of the mentioned spectral radius ...
Alves, João Ferreira   +2 more
openaire   +2 more sources

Computing topological zeta functions of groups, algebras, and modules, I [PDF]

open access: yesProceedings of the London Mathematical Society, 2015
33 pages; sequel to arXiv:1405 ...
openaire   +3 more sources

Transformer Isolated Buck-Boost Converters

open access: yesRenewable Energy and Sustainable Development, 2016
Of the single-switch dc-to-dc converters, those with the buck-boost voltage transfer function offer most potential for transformer coupling, hence isolation, at the kilowatt level. This paper highlights the limitations of the traditional magnetic coupled,
Barry W. Williams
doaj   +1 more source

Influence of the Topology of Poly(L-Cysteine) on the Self-Assembly, Encapsulation and Release Profile of Doxorubicin on Dual-Responsive Hybrid Polypeptides

open access: yesPharmaceutics, 2023
Τhe synthesis of a series of novel hybrid block copolypeptides based on poly(ethylene oxide) (PEO), poly(l-histidine) (PHis) and poly(l-cysteine) (PCys) is presented.
Dimitra Stavroulaki   +12 more
doaj   +1 more source

Survey on Zeta Converter Topology

open access: yes, 2019
This paper leads to the study of zeta converters and its future scope. Mainly it is analyzed for its induction into modular hybrid microgrid system. Here the main points of importance are design of zeta converters, its working, compatibility, feasibility etc. Apart from this our focus would be mainly on various research papers.
Omanakuttan, Abhilasha, Shaeba Khan
openaire   +1 more source

Gold nanoparticles synthesis using Gymnosporia montana L. and its biological profile: a pioneer report

open access: yesJournal of Genetic Engineering and Biotechnology, 2023
Background The forming, blending, and characterization of materials at a size of one billionth of a meter or less is referred to as nanotechnology. The objective of the current study was to synthesize ecologically friendly gold nanoparticles (AuNPs) from
Krishnakumari N. Patel   +5 more
doaj   +1 more source

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