Results 21 to 30 of about 3,440,905 (299)

Length-Controlled Nanofiber Micelleplexes as Efficient Nucleic Acid Delivery Vehicles

open access: yes, 2022
Micelleplexes show great promise as effective polymeric delivery systems for nucleic acids. Although studies have shown that spherical micelleplexes can exhibit superior cellular transfection to polyplexes, to date there has been no report on the effects
Ufuk Borucu (13983385)   +7 more
core   +1 more source

Flow of Some Carboxymethylcellulose Solutions Through Abrupt Axisymmetric Contractions. Experimental Study and Modelling of Shear Thinning and Elongational Effects

open access: yesApplied Rheology, 2003
The focus of this paper will be on the modelling and simulation of contraction flow, with marked aspect ratio β = 6, 9, 12. Two fluid families are considered: a glycerol Newtonian solution and carboxy-methyl-cellulose (CMC) solutions which present ...
Devienne René   +2 more
doaj   +1 more source

A novel knowledge-based prediction model for estimating an initial equivalent uniform dose in semi-auto-planning for cervical cancer

open access: yesRadiation Oncology, 2022
Background We developed a novel concept, equivalent uniform length (EUL), to describe the relationship between the generalized equivalent uniform dose (EUD) and the geometric anatomy around a tumor target.
Cheng Tao   +5 more
doaj   +1 more source

An equivalence relation on a set of words of finite length

open access: yesEuropean Journal of Combinatorics, 2009
In this work, we study several equivalence relations induced from the partitions of the sets of words of finite length. We have results on words over finite fields extending the work of Bacher (2002, Europ. J. Combinatorics, {\bf 23}, 141-147). Cardinalities of its equivalence classes and explicit relationships between two words are determined ...
Yotsanan Meemark, Tassawee Thitipak
openaire   +2 more sources

Calibrating and testing tissue equivalent proportional counters with 37Ar [PDF]

open access: yes, 1994
A method for testing and calibrating tissue equivalent proportional counters with37Ar is described.37Ar is produced by exposure of argon in its normal isotope composition to thermal neutrons. It is shown that - up to volume ratios of 0.01 of argon to the
Kellerer, Albrecht M.   +2 more
core   +1 more source

Correlation of subfoveal choroidal thickness with axial length, refractive error, and age in adult highly myopic eyes

open access: yesBMC Ophthalmology, 2018
Background Subfoveal choroidal thickness (SFCT) in highly myopic eyes was found to be correlated with increasing age, refractive error (spherical equivalent), and axial length. Which factor is the most significant predictor of SFCT remains controversial.
Bingqian Liu   +8 more
doaj   +1 more source

Equivalent Permeability Distribution for Fractured Porous Rocks: The Influence of Fracture Network Properties

open access: yesGeofluids, 2020
Equivalent fracture models are widely used for simulations of groundwater exploitation, geothermal reservoir production, and solute transport in groundwater systems. Equivalent permeability has a great impact on such processes.
Tao Chen
doaj   +1 more source

Species-Specific Expression of Full-Length and Alternatively Spliced Variant Forms of CDK5RAP2. [PDF]

open access: yesPLoS ONE, 2015
CDK5RAP2 is one of the primary microcephaly genes that are associated with reduced brain size and mental retardation. We have previously shown that human CDK5RAP2 exists as a full-length form (hCDK5RAP2) or an alternatively spliced variant form ...
John S Y Park   +6 more
doaj   +1 more source

Effectiveness of 0.01% atropine in anisomyopic children

open access: yesIndian Journal of Ophthalmology, 2023
Purpose: To investigate the change in ocular parameters of anisomyopic children treated with 0.01% atropine. Methods: This retrospective study analyzed the data of anisomyopic children who underwent comprehensive examination at a tertiary eye center in
Azfira Hussain   +3 more
doaj   +1 more source

Prediction of spherical equivalent refraction and axial length in children based on machine learning

open access: yesIndian Journal of Ophthalmology, 2023
Purpose: Recently, the proportion of patients with high myopia has shown a continuous growing trend, more toward the younger age groups. This study aimed to predict the changes in spherical equivalent refraction (SER) and axial length (AL) in children ...
Shaojun Zhu   +7 more
doaj   +1 more source

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