Resource Type
Partner
Degree Department
Degree Discipline
Degree Level
Language
11 Matching Results
Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.
Results:
1 - 11 of
11
Inadequate thermal refuge constrains landscape habitability for a grassland bird species
This article uses the northern bobwhite (Colinus virginianus) as a model species for studying how microclimates serve as refuge against severe weather conditions.
Date:
April 11, 2017
Creator:
Tomecek, John M.; Pierce, Brian L.; Reyna, Kelly S. & Peterson, Markus J.
Object Type:
Article
System:
The UNT Digital Library
Instructional Models for Course-Based Research Experience (CRE) Teaching
This article presents a study that was done over a period of 3 years to explicate the instructional processes involved in teaching an undergraduate course-based research experience (CRE). The study presented here delineated a set of specific instructional practices used by active CRE instructors and modeled the relations between the use of these practices and specified outcomes. The resultant educational models should provide clarification of the ways in which the aims of CRE can be effectively achieved by instructors.
Date:
January 3, 2022
Creator:
Hanauer, David I.; Graham, Mark J.; Arnold, Rachel J.; Ayuk, Mary A.; Balish, Mitchell F.; Beyer, Andrea R. et al.
Object Type:
Article
System:
The UNT Digital Library
Biocultural homogenization: Exotism of the femenine landscape of latin america
Article discusses the importance of valuing an alternative, ecological, aesthetic and post-modern-exotic hermeneutic in viewing Latin America, and discusses the colonial impression of a "exotic" Latin America.
Date:
June 17, 2018
Creator:
Castellanos, Angelina Paredes & Rozzi, Ricardo, 1960-
Object Type:
Article
System:
The UNT Digital Library
Complete Genome Sequences of the Novel Cluster BP Phages Infecting Streptomyces sanglieri, AxeJC, Cumberbatch, Eastland, Eklok, HFrancette, Ignacio, Piccadilly, and Vondra
Article describes the Streptomyces sanglieri bacteriophages AxeJC, Cumberbatch, Eastland,Eklok, HFrancette, Ignacio, Piccadilly, and Vondra form a novel actinobacteriophage cluster,BP. These siphoviruses have circularly permuted genomes with an average size of 37,700 bp and a GC content of 71%. Each genome contains approximately 58 protein-coding genes, with no tRNAs.
Date:
September 14, 2022
Creator:
Nath, Sreemoye; Sulaiman, Ahmad; Maneekul, Jindanuch; Bhuiyan, Swapan; Layton, Sonya R.; Menchaca, Carolina et al.
Object Type:
Article
System:
The UNT Digital Library
Healthcare for Uninsured Children: Where We Are and Where We Are Going
Paper examines the state of children's healthcare and explores options for expanding care to more uninsured children.
Date:
2009
Creator:
Grant, Scott
Object Type:
Article
System:
The UNT Digital Library
Ciclos de vida de insectos dulceacuícolas y cambio climático global en la ecorregión subantártica de Magallanes: investigaciones ecológicas a largo plazo en el Parque Etnobotánico Omora, Reserva de Biosfera Cabo de Hornos (55° S)
This article describes long-term studies the diversity, distribution and life histories of aquatic insects associated with the Róbalo River and other streams on Navarino Island.
Date:
October 14, 2014
Creator:
Contador, Tamara; Kennedy, James H.; Ojeda, Jaime; Feinsinger, Peter & Rozzi, Ricardo, 1960-
Object Type:
Article
System:
The UNT Digital Library
Body shape differences in a pair of closely related Malawi cichlids and their hybrids: Effects of genetic variation, phenotypic plasticity, and transgressive segregation
This article investigates the contributions of genetic and plastic components for differences in body shape in two species of Lake Malawi cichlids using wild-caught specimens and a common garden experiment.
Date:
January 28, 2017
Creator:
Husemann, Martin; Tobler, Michael; McCauley, Cagney; Ding, Baoqing & Danley, Patrick D.
Object Type:
Article
System:
The UNT Digital Library
Body shape differences in a pair of closely related Malawi cichlids and their hybrids: Effects of genetic variation, phenotypic plasticity, and transgressive segregation
Article describes study which investigated the contributions of both genetic and plastic components for differences in body shape in two species of Lake Malawi cichlids using wild‐caught specimens and a common garden experiment.
Date:
May 10, 2017
Creator:
Husemann, Martin; Tobler, Michael; McCauley, Cagney; Ding, Baoqing & Danley, Patrick D.
Object Type:
Article
System:
The UNT Digital Library
Genomic diversity of bacteriophages infecting Microbacterium spp
Article describing the isolation and genomic characterization of 116 phages that infect Microbacterium spp.
Date:
June 18, 2020
Creator:
Hughes, Lee E.; Jacobs-Sera, Deborah; Abad, Lawrence A.; Alvey, Richard M.; Anders, Kirk R.; Aull, Haley G. et al.
Object Type:
Article
System:
The UNT Digital Library
Systematics of the Stonefly Tribe Suwalliini Surdick and Behavioral Studies of Selected Species in the Stonefly Families Chloroperlidae and Perlidae
The purpose of this study is to revise the genus Suwallia and to evaluate the potential taxonomic importance of adeagal and other genitalic characters, adult pigment patterns and egg characters. The revision concentrates on western North American species while providing coverage of all species, except Suwallia asiatica Zhiltzova and Lavanidova where only presumed females have been available for study. Communication and mate locating behaviors in adult stoneflies are critical for life cycle completion and species perpetuation. Drumming signals are known for numerous species of Plecoptera, but mate searching patterns and specifically, if or how vibrational communication is utilized for locating mates are virtually unknown for all stonefly species. I conducted field or laboratory studies of three species to elucidate mate searching patterns and how vibrational communication is used for locating mates. The species studied included a bushtopper, Suwallia pallidula (Banks); a ground scrambler, Claassenia sabulosa (Banks); and treetopper, Perlinella drymo (Newman). The "fly-tremulate-search". "rock to rock" and "fly-drum-search" search patterns exhibited by these species are described, as well as how vibrational communication is used for mate finding. Vibrational signal production by tremulation is reported for the first time in Suwallia, and for only the second time Plecoptera.
Date:
August 1997
Creator:
Alexander, Kevin D. (Kevin Dewayne)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Pretreatment Optimization of Fiberglass Manufacturing Industrial Wastewater
Wastewater effluent produced in the fiberglass manufacturing industry contains a significant amount of total suspended solids. Environmental regulations require pretreatment of effluent before it is discharged to the municipal wastewater treatment plant. Chemical precipitation by coagulation and flocculation is the method of pretreatment used at the Vetrotex CertainTeed Corporation (VCT). A treatability study was conducted to determine conditions at which the VCT Wastewater Pretreatment Plant could operate to consistently achieve a total suspended solids concentration ≤ 200-mg/L. Jar tests varied pH, polymer dosage, and ferric sulfate dosage. Total suspended solids and turbidity were measured to evaluate treatment performance. The data were used to determine an optimum set of conditions under project guidelines. Of twelve polymers screened, BPL 594 was selected as the most effective polymer. For cost efficiency in the wastewater pretreatment operation, recommendations suggested that treatment chemical injection be electronically controlled according to turbidity of the treated effluent.
Date:
December 1998
Creator:
Dragoo, Ron
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library