Search Results

Crucial Development: Criticality Is Important to Cell-to-Cell Communication and Information Transfer in Living Systems
This article is the fourth paper of the Special Issue Memory and Criticality. It bridges the the theoretical debate on the role of memory and criticality discussed in the three earlier manuscripts, with a review of key concepts in biology and focus on cell-to-cell communication in organismal development. The authors suggest that in conjunction with morphogenetic gradients, there exist gradients of information transfer creating cybernetic loops of stability and disorder, setting the stage for adaptive capability. Criticality, therefore, appears to be an important factor in the transmission, transfer and coding of information for complex adaptive system development.
Effects of Coumarate 3-Hydroxylase Down-regulation on Lignin Structure
Article on the effects of coumarate 3-hydroxylase down-regulation on lignin structure.
Replicate DNA metabarcoding can discriminate seasonal and spatial abundance shifts in river macroinvertebrate assemblages
Article asserts that the delivery of consistent and accurate fine-resolution data on biodiversity using metabarcoding promises to improve environmental assessment and research. The authors propose a novel hierarchical approach to recovering abundance information from metabarcoding, and demonstrate this technique using benthic macroinvertebrates.
Habitat Requirements of the Golden Orb (Quadrula aurea): Final Report
Final report of a project to determine habitat parameters influencing distributions of Golden Orb (Q.aurea) mussels in the Guadalupe-San Antonio river basin: "The objectives of this study can be summarized by the following task: 1) Identify four samples with sufficient populations of Q.aurea to evaluate habitat parameters. 2) Evaluate the distribution of Q.aurea at selected sample sites in relation to habitat parameters and monitor flow conditions at these locations. 3) Calculate the shear stress ratio (RSS) for multiple flow conditions and the relationship with mussel density at selected sites. 4) Compile and summarize life history information for Q.aurea and related species" (p. 8).
Loss of Migratory Traditions Makes the Endangered Patagonian Huemul Deer a Year-Round Refugee in Its Summer Habitat
This article analyzes the historical spatiotemporal behavior of the huemul (Hippocamelus bisulcus), an endangered deer endemic to Patagonia. Losing migratory traditions is a major threat, and may explain their presently prevalent skeletal diseases, reduced longevity, and lacking recolonizations for most remaining huemul subpopulations.
Creation and Evolution: What Should We Teach?
Keynote address for the 2005 University of Scholars Day delivered by Dr. Eugenie C. Scott. This keynote speaker discusses an overview of the foundations of the creation/evolution debate in the United States today.
Stereochemical and Biosynthetic Rationalisation of the Tropolone Sesquiterpenoids
Article summarises the known structures, biological activities, and biosynthetic pathways of the tropolone sesquiterpenoid family of fungal secondary metabolites. Synthesis of this knowledge allows likely structural and stereochemical misassignments to be revised and shows how the compounds can be divided into three main biosynthetic classes based on the stereochemistry of key biosynthetic steps.
γ-tocotrienol inhibits angiogenesis-dependent growth of human hepatocellular carcinoma through abrogation of AKT/mammalian target of rapamycin pathway in an orthotopic mouse model
Article describing an investigation into whether γ-tocotrienol can abrogate angiogenesis-mediated tumor growth in hepatocellular carcinoma (HCC) and if so, through what molecular mechanisms.
Automated measurement of quality of mucosa inspection for colonscopy
This paper from the International Conference on Computational Science conference proceedings presents new methods that derive a new quality metric for automated scoring of quality of mucosa inspection performed by the endoscopist.
Molecular Dynamics Simulations of the [2Fe–2S] Cluster-Binding Domain of NEET Proteins Reveal Key Molecular Determinants That Induce Their Cluster Transfer/Release
Article examines NEET proteins and aberrant cluster release, which is implicated in a variety of human diseases, including cancer.
Differential effects of soil conservation practices on arthropods and crop yields
Article describes how many agricultural management tactics, such as reduced tillage, aim to promote biodiversity and ecosystem services. Authors assessed how soil tillage and landscape context affected arthropod biodiversity and crop yield in canola crop fields.
UNT Libraries Serials List Data Dictionary FY 2017-2018
This document represents contains information regarding subscriptions purchased by UNT Libraries, along with pricing information for the 2013-14, 2014-15, 2015-16, 2016-17, and 2017-18 fiscal years.
Erratum for Vilo et al., Draft Genome Sequence of Cupriavidus sp. Strain SK-3, a 4-Chlorobiphenyl- and 4-Chlorobenzoic Acid-Degrading Bacterium
Erratum for the article "Draft Genome Sequence of Cupriavidus sp. Strain SK-3, a 4-Chlorobiphenyl- and 4-Chlorobenzoic Acid-Degrading Bacterium".
North-South Scholarly Collaboration: Opportunities and Experiences in Africa
Article from a panel held at the American Society for Information Science and Technology (ASIS&T) 2021 conference held on October 23-November 3, 2021 in Salt Lake City, Utah. The panel was meant to stimulate future north-south collaborations by increasing awareness of both funded opportunities and low budget initiatives for scholarly exchanges and collaborations, benefits for scholars and their institutions in developed and developing countries, and best practices with respect to north-south collaborations and scholarly exchanges. This panel was sponsored by the Africa Chapter and SIG-III.
Concept Raps versus Concept Maps: A Culturally Responsive Approach to STEM Vocabulary Development
This article argues that the development of rap song lyrics or lyrical concept mapping can be a viable pedagogical alternative to the development of concept maps as a means to reinforce STEM vocabulary.
Green synthesis of olefin-linked covalent organic frameworks for hydrogen fuel cell applications
This article creates a green strategy to fabricate a highly crystalline olefin-linked pyrazine-based covalent organic framework (COF) with high robustness and porosity under solvent-free conditions. This study opens up new possibilities for the green synthesis of advanced materials and provides important guidance for the rational design and synthesis of polymeric materials for proton-exchange membrane fuel cell applications.
Leveraging Digital Library Infrastructure for Enabling Access to Unique Collections
Presentation discussing the challenges and opportunities in making unique collections available online. Part of a webinar hosted by the University of Colorado Boulder for the Curating the Campus speaker series, on March 31, 2021.
Breakthroughs in Medicinal Chemistry: New Targets and Mechanisms, New Drugs, New Hopes-4
The article is part of a series of Editorials published biannually that highlights a number of recently published articles that describe crucial findings. This article highlights 25 different articles that range from asthma treatment to new oral β-lactamase inhibitor (BLI).
Transgenic Medicago truncatula plants obtained from Agrobacterium tumefaciens-transformed roots and Agrobacterium rhizogenes-transformed hairy roots
Article on transgenic Medicago truncatula plants obtained from Agrobacterium tumefaciens-transformed roots and Agrobacterium rhizogenes-transformed hairy roots.
Exploring the Potential Impact of Artificial Intelligence (AI) on International Students in Higher Education: Generative AI, Chatbots, Analytics, and International Student Success
Article asserts that international students face unique challenges in pursuing higher education in a foreign country. To address these challenges and enhance their academic experience, higher education institutions are increasingly exploring the use of artificial intelligence (AI) applications. The research paper explores various AI applications, such as personalized learning experiences, adaptive testing, predictive analytics, and chatbots for learning and research.
Overexpression of phospholipid: diacylglycerol acyltransferase in Brassica napus results in changes in lipid metabolism and oil accumulation
Article studying the regulation of lipid metabolism in oilseeds.
Studies of Low-Coordinate Iron Dinitrogen Complexes
This article discusses low-coordinate iron dinitrogen complexes. Understanding the interaction of Nâ‚‚ with iron is relevant to the iron catalyst used in the Haber process and to possible roles of the FeMoco active site of nitrogenase.
Back to Top of Screen