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Dominant Role of Hole Transport Pathway in Achieving Record High Photoconductivity in Two-Dimensional Metal-Organic Frameworks

Description: Article describes how metal-organic frameworks with mobile charges have attracted significant attention due to their potential application in photoelectric devices, chemical resistance sensors, and catalysis. The authors report the mechanisms of photoinduced charge transport and electron dynamics in the conductive 2D M−HHTP MOFs and their correlation with photoconductivity using the combination of time-resolved terahertz spectroscopy, optical transient absorption spectroscopy, X-ray transient a… more
Date: October 23, 2023
Creator: Wang, Denan; Ostresh, Sarah; Streater, Daniel; He, Peilei; Nyakuchena, James; Ma, Qiushi et al.
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Partner: UNT College of Science
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Temporal complexity measure of reaction time series: Operational versus event time

Description: Article describes how detrended fluctuation analysis (DFA) is a well-established method to evaluate scaling indices of time series, which categorize the dynamics of complex systems. The authors propose treating each reaction time as a duration time that changes the representation from operational (trial number) time n to event (temporal) time t, or X(t).
Date: May 23, 2023
Creator: Mahmoodi, Korosh; Kerick, Scott E.; Grigolini, Paolo; Franaszczuk, Pitor J. & West, Bruce J.
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Partner: UNT College of Science
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Object-Oriented Canopy Gap Extraction from UAV Images Based on Edge Enhancement

Description: Article describes the efficient and accurate identification of canopy gaps is the basis of forest ecosystem research, which is of great significance to further forest monitoring and management. One major limitation of the traditional methods of remote sensing to map canopy gaps is that they cannot finely extract the complex edges of canopy gaps in mountainous areas. The authors proposed an object-oriented classification method that integrates multi-source information.
Date: September 23, 2022
Creator: Xia, Jisheng; Wang, Yutong; Dong, Pinliang; He, Shijun; Zhao, Fei & Luan, Guize
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Partner: UNT College of Science
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Identification of Novel Antimicrobial Resistance Genes Using Machine Learning, Homology Modeling, and Molecular Docking

Description: Article claims antimicrobial resistance (AMR) threatens the healthcare system worldwide with the rise of emerging drug resistant infectious agents. To infer novel resistance genes, we used complete gene sets of several bacterial strains known to be susceptible or resistant to specific drugs and associated phenotypic information within a machine learning framework that enabled prioritizing genes potentially involved in resistance.
Date: October 23, 2022
Creator: Sunuwar, Janak & Azad, Rajeev K.
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Partner: UNT College of Science
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Weakly Aligned Molecules: From Molecular Detectors to Room-Temperature Tunable Masers

Description: Conference proceeding presenting a new mechanism of manipulation of population in molecular rotational levels in a weakly aligned molecules. Originally presented as an invited talk at the 29th International Laser Physics Workshop held July 19-23, 2021.
Date: July 23, 2021
Creator: Roy, Colin D.; Branković, Zorica & Rostovtsev, Yuri V.
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Partner: UNT College of Science
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Can X-Ray Observations Improve Optical-UV-based Accretion-rate Estimates for Quasars?

Description: Article presents a study utilizing a carefully selected sample of 53 radio-quiet quasars that have Hβ and C iv λ1549 spectroscopy as well as Chandra coverage, to search for a robust accretion-rate indicator for quasars, particularly at the highest-accessible redshifts (z ∼ 6–7).
Date: May 23, 2022
Creator: Marlar, Andrea
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Partner: UNT College of Science
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Efficient oral insulin delivery enabled by transferrin-coated acid-resistant metal-organic framework nanoparticles

Description: Article uses acid-resistant metal-organic framework nanoparticles (UiO-68-NH2) to encapsulate sufficient insulin and decorated the exterior with targeting proteins (transferrin) to realize highly efficient oral insulin delivery.
Date: February 23, 2022
Creator: Zou, Jun-Jie; Wei, Gaohui; Xiong, Chuxiao; Yu, Yunhao; Li, Sihui; Hu, Liefeng et al.
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Partner: UNT College of Science
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Relaxation time approximations in PAOFLOW 2.0

Description: Article presents the implementation of relaxation time approximation models in the calculation of Boltzmann transport in PAOFLOW 2.0 and applies those to model band-structures. In addition, using a self-consistent fitting of the model parameters to experimental conductivity data, the authors provide a flexible tool to extract scattering rates with high accuracy. They illustrate the approximations using simple models and then apply the method to GaAs, Si, Mg₃Sb₂, and CoSb₃.
Date: March 23, 2022
Creator: Jayaraj, Anooja; Siloi, Ilaria; Fornari, Marco & Buongiorno Nardelli, Marco
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Partner: UNT College of Science
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Analysis of transcribed sequences from young and mature zebrafish thrombocytes

Description: Article studying thrombocyte function and development in adult zebrafish. The authors performed single-cell RNA sequencing of the young and mature zebrafish thrombocytes and compared the two datasets for young and mature thrombocyte transcripts.
Date: March 23, 2022
Creator: Fallatah, Weam; De, Ronika; Burks, David J.; Azad, Rajeev K. & Jagadeeswaran, Pudur
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Partner: UNT College of Science
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In vivo Evaluation of Non-viral NICD Plasmid-Loaded PLGA Nanoparticles in Developing Zebrafish to Improve Cardiac Functions

Description: This article presents a study with the purpose to deliver a Notch Intracellular Domain (NICD)-encoded plasmid via poly(lactic-co-glycolic acid) (PLGA) nanoparticles and to investigate the toxic environmental side effects for an in vivo experiment. This research demonstrates that PLGA nanoparticle-mediated target delivery to upregulate Notch related genes can be a potential therapeutic approach with minimum toxic effects.
Date: February 23, 2022
Creator: Messerschmidt, Victoria L.; Chintapula, Uday; Bonetesta, Fabrizio; Laboy-Segarra, Samantha; Naderi, Amir; Nguyen, Kytai T. et al.
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Partner: UNT College of Science
open access

Amplification of photoacoustic effect in bimodal polymer particles by self-quenching of indocyanine green

Description: This article presents a new type of bimodal contrast agent that is based on the self-quenching of indocyanine green (ICG) encapsulated in a biocompatible and biodegradable polymer shell.
Date: August 23, 2019
Creator: Mokrousov, Maksim D.; Novoselova, Marina V.; Nolan, Jackie; Harrington, Walter; Rudakovskaya, Polina; Bratashov, Daniil N. et al.
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Partner: UNT College of Science
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Existence of Infinitely Many Solutions for Singular Semilinear Problems on Exterior Domains

Description: Article proving the existence of infinitely many radial solutions of ∆𝓊+𝐾(𝓇) ƒ (𝓊) = 0 on the exterior of the ball of radius R > 0, BR, centered at the origin in ℝᴺ with u = 0 on ∂BR and lim/r→∞ 𝓊(𝓇) = 0 where N > 2, f is odd with f < 0 on (0, β), f > 0 on (β, ∞), f is superlinear for large u, ƒ(𝓊) ∼ −1/(|𝓊|𝘲⁻¹𝓊) with 0 < q < 1 for small u, and 0 < 𝐾(𝓇) ≤ 𝐾₁/r∝ with 𝑁 + q(𝑁 − 2) < ∝ < 2(𝑁− 1) for large r.
Date: September 23, 2019
Creator: Iaia, Joseph A.
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Partner: UNT College of Science
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The EAR-motif of the Cys2/His2-type Zinc Finger Protein Zat7 Plays a Key Role in the Defense Response of Arabidopsis to Salinity Stress

Description: Article reporting that transgenic Arabidopsis plants constitutively expressing the Cys2/His2 zinc finger protein Zat7 have suppressed growth and are more tolerant to salinity stress. Findings demonstrate that the EAR-domain of Cys2/His2-type zinc finger proteins plays a key role in the defense response of Arabidopsis to abiotic stresses.
Date: March 23, 2007
Creator: Ciftci-Yilmaz, Sultan; Morsy, Mustafa R.; Song, Luhua; Coutu, Alicia; Krizek, Beth A.; Lewis, Michael W. et al.
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Partner: UNT College of Science
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Scaling of axial muscle architecture in juvenile Alligator mississippiensis reveals an enhanced performance capacity of accessory breathing mechanisms

Description: Article describing the anatomy of the trunk muscles, their properties that determine muscle performance (mass, length and physiological cross-sectional area [PCSA]) and investigating their scaling in juvenile Alligator mississippiensis spanning an order of magnitude in body mass (359 g–5.5 kg). Findings support existing anecdotal evidence that crocodilians shift their breathing mechanics as they increase in size.
Date: July 23, 2021
Creator: Rose, Kayleigh A. R.; Tickle, Peter G.; Elsey, Ruth M.; Sellers, William I.; Crossley, Dane A., II & Codd, Jonathan R.
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Partner: UNT College of Science
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Covalent organic framework nanofluidic membrane as a platform for highly sensitive bionic thermosensation

Description: Article reporting a nanofluidic membrane based on an ionic covalent organic framework (COF) that is capable of intelligently monitoring temperature variations and expressing it in the form of continuous potential differences. This article pioneers a way to explore COFs for mimicking the sophisticated signaling system observed in the nature.
Date: March 23, 2021
Creator: Zhang, Pengcheng; Chen, Sifan; Zhu, Changjia; Hou, Linxiao; Xian, Weipeng; Zuo, Xiuhui et al.
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Partner: UNT College of Science
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Rapid embryonic accretion of docosahexaenoic acid (DHA) in the brain of an altricial bird with an aquatic-based maternal diet

Description: This article communicates the results of a study conducted on red-winged blackbirds where brain phospholipid composition during development was measured and diet was manipulated. The dietary study confirmed that nestling brains are sensitive to fatty acid supply. The findings of this article suggest that Red-winged blackbirds may be able to advance cognitive development relative to other altricial species owing to their aquatic maternal diet.
Date: July 23, 2018
Creator: Price, Edwin R.; Sirsat, Sarah K. G.; Sirsat, Tushar S.; Venables, Barney J. & Dzialowski, Edward M. (Edward Michael)
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Partner: UNT College of Science
open access

Determination of molar refractions and Abraham descriptors for tris(acetylacetonato)chromium(iii), tris(acetylacetonato)iron(iii) and tris(acetylacetonato)cobalt(iii)

Description: Article describes study in which researchers determined molar refractions of tris(acetylacetonato)chromium(III), tris(acetylacetonato)iron(III) and tris(acetylacetonato)cobalt(III).
Date: October 23, 2017
Creator: Abraham, M. H. (Michael H.); Acree, William E. (William Eugene); Fucaloro, Anthony F. & Zanella, Andrew W.
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Partner: UNT College of Science
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Artificially structured boundary for confinement of effectively unmagnetized cryogenic antimatter plasmas

Description: The article is from conference proceedings that discuss an artificially structured boundary (ABS) considered to consist of a spatially periodic arrangement of electrostatically plugged magnetic cusps. As envisioned, a non-neutral positron plasma could be confined by an ASB along its edge, and the space charge of the positron plasma would serve to confine an antiproton plasma. If the conditions of the two-species plasma are suitable, production of antihydrogen via three-body recombination for an… more
Date: January 23, 2018
Creator: Hedlof, R. M. & Ordonez, Carlos A.
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Partner: UNT College of Science
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One thousand plant transcriptomes and the phylogenomics of green plants

Description: Article describes the results of the One Thousand Plant Transcriptomes Initiative's efforts to sequence the vegetative transcriptomes of 1,124 species that span the diversity of plants in a broad sense (Archaeplastida), including green plants (Viridiplantae), glaucophytes (Glaucophyta) and red algae (Rhodophyta).
Date: October 23, 2019
Creator: One Thousand Plant Transcriptomes Initiative
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Partner: UNT College of Science
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Altered expression of ionotropic L-Glutamate receptors in aged sensory neurons of Aplysia californica

Description: Article describes study in which mRNA expression of iGluR was quantified in two sensory neuron clusters of two cohorts of Aplysia californica (Aplysia) at both sexual maturity (~8 months) and advanced age (~12 months) in order to examine if changes in ionotropic L-Glu receptor (iGluR) transcription underlie reduced physiology8
Date: May 23, 2019
Creator: Greer, Justin B.; Mager, Edward M. & Fieber, Lynne A.
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Partner: UNT College of Science
open access

Mechanical Properties of Chemically Modified Clay

Description: Article uses first principles methods to compare the mechanical properties of lizardite Mg3(Si2O5)(OH)4, a polymorph of serpentine family, with the new compounds derived by substituting Mg ions with isovalent elements from different chemical groups.
Date: September 23, 2019
Creator: Gusmão, M. S.; Gopal, Priya; Siloi, Ilaria; Curtarolo, Stefano; Fornari, Marco & Buongiorno Nardelli, Marco
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Partner: UNT College of Science
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