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open access

On-chip multiplexed single-cell patterning and controllable intracellular delivery

Description: Article presents a simple 3D electroporation platform that enables massively parallel single-cell manipulation and the intracellular delivery of macromolecules and small molecules.
Date: February 24, 2020
Creator: Dong, Zaizai; Jiao, Yanli; Xie, Bingteng; Hao, Yongcun; Wang, Pan; Liu, Yuanyuan et al.
Partner: UNT College of Engineering
open access

Salt-water acclimation of the estuarine crocodile Crocodylus porosus involves enhanced ion transport properties of the urodaeum and rectum

Description: This article reports that in addition to the well-documented functional plasticity of the lingual salt glands, the middle of the three cloacal segments (i.e. the urodaeum) responds to increased ambient salinity to enhance solute-coupled water absorption in estuarine crocodiles (Crocodylus porosus).
Date: February 17, 2020
Creator: Grosell, Martin; Heuer, Rachael M.; Wu, N. C.; Cramp, Rebecca L.; Wang, Yadong; Mager, Edward M. et al.
Partner: UNT College of Science
open access

Health Information Behavior of Speakers of Endangered Languages

Description: This article builds on health information behavior literature and participatory research models with indigenous communities to develop strategies for future work with indigenous communities of speakers of endangered languages, proposing a participatory methodology for future work with communities of endangered language speakers related to health using ethnographic interviews and focus groups.
Date: February 2, 2020
Creator: Burke, Mary
Partner: UNT College of Information
open access

Sub-Antarctic Freshwater Invertebrate Thermal Tolerances: An Assessment of Critical Thermal Limits and Behavioral Responses

Description: Describes study which assessed the upper (CTmax) and lower (CTmin) thermal limits of three freshwater macroinvertebrate taxa with restricted low elevation distribution (20 m a.s.l.) and three taxa restricted to upper elevations (480 and 700 m a.s.l.) in the Magellanic sub-Antarctic ecoregion of southern Chile, and argues that their low tolerance to temperature increase can make them useful as indicators of thermal alteration in their habitats.
Date: February 4, 2020
Creator: Rendoll Cárcamo, Javier; Contador, Tamara; Convey, Peter & Kennedy, James H.
Partner: UNT College of Science
open access

Social- and Content-Aware Prediction for Video Content Delivery

Description: Article proposes a Social- and Content-aware Video content delivery Prediction method (SCVP) to address the problem of predicting whether a video will be watched by a user for efficient video content delivery in mobile social networks.
Date: February 10, 2020
Creator: Fan, Yuqi; Yang, Bing; Hu, Donghui; Yuan, Xiaohui & Xu, Xiong
Partner: UNT College of Engineering
open access

School-Based Sedentary Behavior, Physical Activity, and Health-Related Outcomes among Hispanic Children in the United States: A Cross-Sectional Study

Description: The article highlights a study meant to examine the relationships between school-based sedentary behavior, physical activity, and health-related outcomes, including cardiorespiratory fitness, weight status, and health-related quality of life (HRQOL) among Hispanic children. Sedentary behavior was negatively correlated with cardiorespiratory fitness and HRQOL but positively associated with weight status. MVPA was positively correlated with cardiorespiratory fitness and HRQOL, but negatively asso… more
Date: February 13, 2020
Creator: Gu, Xiangli; Zhang, Tao; Chen, Senlin; Keller, M. Jean & Zhang, Xiaoxia
Partner: UNT College of Education
open access

Distinct Roles of mTOR Targets S6K1 and S6K2 in Breast Cancer

Description: The purpose of this article is to compare and contrast the expression, structure, regulation and function of these two S6K homologs in breast cancer.
Date: February 11, 2020
Creator: Sridharan, Savitha & Basu, Alakananda
Partner: UNT Health Science Center
open access

Asymmetric hydrogenation of an α-unsaturated carboxylic acid catalyzed by intact chiral transition metal carbonyl clusters – diastereomeric control of enantioselectivity

Description: Article presenting research where twenty clusters of the general formula [(μ-H)₂Ru₃(μ₃-S)(CO)₇(μ-P–P*)] (P–P* = chiral diphosphine of the ferrocene-based Walphos or Josiphos families) have been synthesised and characterised.
Date: February 27, 2020
Creator: Richmond, Michael G.; Abdel-Magied, Ahmed F.; Theibich, Yusuf; Singh, Amrendra K.; Rahaman, Ahibur; Doverbratt, Isa et al.
Partner: UNT College of Science
open access

Editorial: Catalysts for Clean Energy Conversion and Storage

Description: An introduction to a series of research articles submitted on the topic of "Catalysts for Clean Energy Conversion and Storage".
Date: February 21, 2020
Creator: Xia, Zhenhai & Xiang, Zhonghua
Partner: UNT College of Engineering
open access

High-Temperature Nano-Indentation Creep of Reduced Activity High Entropy Alloys Based on 4-5-6 Elemental Palette

Description: In this article the time-dependent plastic deformation behavior of two refractory high entropy alloys was investigated, namely HfTaTiVZr and TaTiVWZr. These alloys are based on reduced activity metals from the 4-5-6 elemental palette that would allow easy post-service recycling after use in nuclear reactors. The creep behavior was investigated using nano-indentation over the temperature range of 298 K to 573 K under static and dynamic loads up to 5 N.
Date: February 18, 2020
Creator: Sadeghilaridjani, Maryam; Muskeri, Saideep; Pole, Mayur & Mukherjee, Sundeep
Partner: UNT College of Engineering
open access

Development of a Thulium Fiber Laser for an Atomic Spectroscopy Experiment

Description: This article is a simplified analysis of a convenient thulium fiber laser source with 3 W of output power operating at a wavelength of 2059 nm with a slope efficiency of 49% with respect to input pump power and 60% with respect to absorbed pump power. The laser was applied in an atomic helium spectroscopy experiment to quench ³He (2058.63 nm) and ⁴He (2058.69 nm) meta-stable singlets (2¹S0), allowing for further investigation of the helium fine structure.
Date: February 15, 2020
Creator: Currey, Ronnie; Khademian, Ali & Shiner, David
Partner: UNT College of Science
open access

Latent Class Analysis Offers Insight into the Complex Food Environments of Native American Communities: Findings from the Randomly Selected OPREVENT2 Trial Baseline Sample

Description: The article describes the subgroups and demographic characteristics related to NA household food environments. Surveys collected food getting, food assistance, and sociodemographic variables from randomly selected adults from three NA communities (n = 300) in the Midwest and Southwest. Findings demonstrate that NA household food environments can be described by developing subgroups based on patterns of market and traditional food getting, and food assistance utilization. Understanding NA househ… more
Date: February 14, 2020
Creator: Jock, Brittany Wenniseí:iostha; Bandeen Roche, Karen; Caldas, Stephanie; Redmond, Leslie; Fleischhacker, Sheila & Gittelsohn, Joel
Partner: UNT College of Liberal Arts & Social Sciences
open access

Impact of Leadership and Mobility on Consensus-Building in Sensor Networks

Description: Paper investigates the mobility dynamics in wireless sensor networks analytically, and discusses the advantages of the leader-follower model.
Date: February 17, 2020
Creator: Norouzi Kandalan, Roya; Varanasi, Murali R.; Buckles, Bill P., 1942- & Namuduri, Kamesh
Partner: UNT College of Engineering
open access

Doing our work better, together: a relationship-based approach to defining the quality improvement agenda in trauma care

Description: Article presents a study conducted at Gold Coast University Hospital that aimed to define and improve relational aspects of trauma care and facilitate co-creation of targeted interventions designed to improve team relationships and performance.
Date: February 10, 2020
Creator: Henry, Doug; Purdy, Eve Isabelle; McLean, Darren; Alexander, Charlotte; Scott, Matthew; Donohue, Andrew et al.
Partner: UNT College of Liberal Arts & Social Sciences
open access

Nanomolecular singlet oxygen photosensitizers based on hemiquinonoid-resorcinarenes, the fuchsonarenes

Description: Article reports on singlet oxygen sensitization involving a class of hemiquinonoid-substituted resorcinarenes prepared from the corresponding 3,5-di-t-butyl-4-hydroxyphenyl-substituted resorcinarenes.
Date: February 18, 2020
Creator: Payne, Daniel T.; Webre, W. A.; Gobeze, Habtom B.; Seetharaman, Sairaman; Matsushita, Yoshitaka; Karr, Paul A. et al.
Partner: UNT College of Science
open access

Prioritizing riparian corridors for ecosystem restoration in urbanizing watersheds

Description: This article explores restoration, rather than protection, being the basis for developing a watershed level strategy for improving water quality in urbanizing watersheds.This study uses a geographical information system (GIS) approach that utilizes riparian characteristics extracted from 40-meter wide corridors centered on streams and rivers. The model was applied to 90 sub-watersheds in the watershed of an important drinking water reservoir in north central Texas, USA.
Date: February 4, 2020
Creator: Atkinson, Samuel F. & Lake, Matthew C.
Partner: UNT College of Science
open access

Small-scale mechanical behavior of a eutectic high entropy alloy

Description: Article describes study evaluating small-scale mechanical behavior was for AlCoCrFeNi2.1 eutectic high entropy alloy, consisting of a lamellar arrangement of L12 and B2 solid-solution phases.
Date: February 14, 2020
Creator: Muskeri, Saideep; Hasannaeimi, Vahid; Salloom, Riyadh; Sadeghilaridjani, Maryam & Mukherjee, Sundeep
Partner: UNT Libraries
open access

An Extreme X-Ray Variability Event of a Weak-line Quasar

Description: Article reports the discovery of an extreme X-ray flux rise (by a factor of ≳20) of the weak-line quasar Sloan Digital Sky Survey (SDSS) J153913.47+395423.4 (hereafter SDSS J1539+3954) at z = 1.935. SDSS J1539+3954 is the most-luminous object among radio-quiet type 1 active galactic nuclei (AGNs) where such dramatic X-ray variability has been observed.
Date: February 3, 2020
Creator: Ni, Q.; Brandt, W. N.; Yi, W.; Luo, B.; Timlin, J. D., III; Hall, P. B. et al.
Partner: UNT College of Science
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