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- Biological sciences (3)
- Chickens (2)
- Baboons (1)
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- Chicken anatomy (1)
- Chicken brain (1)
- Circumventricular organs (1)
- Distal Urogenital Anatomy (1)
- Equine hoof balance (1)
- Glial cells (1)
- Heritability (1)
- Hoof balance (1)
- Horse owner survey (1)
- Nutrition (1)
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- Pituitary (1)
- Poultry (1)
- Prairie Racerunners (1)
- Protein requirements (1)
- Quantitative Analysis (1)
- RNA sequencing; small RNA sequencing; RRBS; mitochondrial respiration; oxidative metabolism; epigenetics (1)
- Sperm mobility (1)
- Stress (1)
- Vasotocin receptors (1)
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Articles 1 - 8 of 8
Full-Text Articles in Animal Structures
Coordinated Regulation Of Myonuclear Dna Methylation, Mrna, And Mirna Levels Associates With The Metabolic Response To Rapid Synergist Ablation-Induced Skeletal Muscle Hypertrophy In Female Mice, Ahmed Ismaeel, Nicholas T. Thomas, Mariah Mccashland, Sebastian Edman, Johanna T. Lanner, Vandré C. Figueiredo, Christopher S. Fry, John J. Mccarthy, Yuan Wen, Kevin A. Murach, Ferdinand Von Walden
Coordinated Regulation Of Myonuclear Dna Methylation, Mrna, And Mirna Levels Associates With The Metabolic Response To Rapid Synergist Ablation-Induced Skeletal Muscle Hypertrophy In Female Mice, Ahmed Ismaeel, Nicholas T. Thomas, Mariah Mccashland, Sebastian Edman, Johanna T. Lanner, Vandré C. Figueiredo, Christopher S. Fry, John J. Mccarthy, Yuan Wen, Kevin A. Murach, Ferdinand Von Walden
Health, Human Performance and Recreation Faculty Publications and Presentations
The central dogma of molecular biology dictates the general flow of molecular information from DNA that leads to a functional cellular outcome. In skeletal muscle fibers, the extent to which global myonuclear transcriptional alterations, accounting for epigenetic and post-transcriptional influences, contribute to an adaptive stress response is not clearly defined. In this investigation, we leveraged an integrated analysis of the myonucleus-specific DNA methylome and transcriptome, as well as myonuclear small RNA profiling to molecularly define the early phase of skeletal muscle fiber hypertrophy. The analysis of myonucleus-specific mature microRNA and other small RNA species provides new directions for exploring muscle …
Pilot Testing A Survey To Evaluate Horse Owner And Trainer Perceptions Of The Importance And Ideality Of Equine Hoof Balance, Katherine Gilmore
Pilot Testing A Survey To Evaluate Horse Owner And Trainer Perceptions Of The Importance And Ideality Of Equine Hoof Balance, Katherine Gilmore
Animal Science Undergraduate Honors Theses
Balance plays an integral role in the healthy equine hoof, yet there is a significant deficiency of research investigating horse owner and trainer knowledge of hoof balance. This study aimed to pilot test an online survey instrument evaluating horse owner and trainer perceptions of proper hoof care and balance. The survey instrument sought to collect demographic information of horse owners and trainers, determine horse owners’ and trainers’ abilities to identify ideally balanced equine forehooves, and assess horse owner and trainer knowledge of best hoof trimming and shoeing practices. Ninety-one horse owners and trainers with facilities that were within a 150-mile …
Heritability Of Maxillary Dental Arch Dimensions In A Pedigreed Sample Of Hamadryas Baboons, Samuel Park
Heritability Of Maxillary Dental Arch Dimensions In A Pedigreed Sample Of Hamadryas Baboons, Samuel Park
Crop, Soil and Environmental Sciences Undergraduate Honors Theses
This thesis presents a study of heritability of maxillary dental arch dimensions in a captive baboon colony. Arch dimensions are important subject because they influence the entirety of the craniofacial and masticatory complex. The goal of this study was to quantify the relative genetic influence on arch dimensions and the nature of this influence at different points along the maxillary arcade. Referencing virtual, three-dimensional dental cast scans, widths were measured at different points between the a) maxillary left and right canines, and b) maxillary left and right first molars (M1). Specifically, measurements were taken at the inner (lingual) gingival margin, …
Distal Urogenital Anatomy Of Male Prairie Racerunners, Aspidoscelis Sexlineatus Viridis (Reptilia: Sauria: Teiidae), Stanley E. Trauth
Distal Urogenital Anatomy Of Male Prairie Racerunners, Aspidoscelis Sexlineatus Viridis (Reptilia: Sauria: Teiidae), Stanley E. Trauth
Journal of the Arkansas Academy of Science
I examined histologically the distal urogenital anatomy in male Prairie Racerunners (Aspidoscelis sexlineatus viridis) from a small seasonal sample of individuals collected in Arkansas in order to provide additional information regarding squamate urogenital anatomy. Specifically, I focused on the basic anatomy and positioning of posterior ducts and associated structures in this teiid lizard. The anatomical structures included the ductus deferens, ampulla ductus deferens, ampulla urogenital papilla (Aup), ureter, inner core tissue mass, urodaeum, and the urogenital papilla. The two Aup, which are small complimentary blind pouches representing the terminal repositories for products released by urogenital ducts, are striking …
Genetic Analysis Of Chromosomal Regions Affecting Sperm Mobility In The Chicken (Gallus Gallus Domesticus), Sharath Chandra Munnaluri
Genetic Analysis Of Chromosomal Regions Affecting Sperm Mobility In The Chicken (Gallus Gallus Domesticus), Sharath Chandra Munnaluri
Graduate Theses and Dissertations
This project is focused on determining the contributions of particular genetic loci to low sperm mobility in the chicken. Sperm mobility has been shown to be a major determinant of male fertility in broiler breeders. A whole genome SNP scan identified chromosomal regions (QTLs) that control sperm mobility. I used microsatellites from 4 chromosomal regions ( 15.151 on chromosome 6, 12.435 on chromosome Z, 12.341 on chromosome Z, and 17.214 on chromosome Z) to determine the association of these regions with sperm mobility in experimental lines divergently selected for mobility phenotype. Determination of the genetics underlying sperm mobility will identify …
Characterization Of The Vasotocin Receptor Subtype 4 (Vt4r) In The Brain And Pituitary Gland Of The Chicken, Gallus Gallus, Rajamani Selvam
Characterization Of The Vasotocin Receptor Subtype 4 (Vt4r) In The Brain And Pituitary Gland Of The Chicken, Gallus Gallus, Rajamani Selvam
Graduate Theses and Dissertations
The present study investigated the distribution of the vasotocin subtype four receptor (VT4R) in brain and pituitary gland of the chicken, Gallus gallus. The anterior pituitary cell types associated with the VT4R were also determined. Two polyclonal antibodies were raised in rabbit against a cocktail of peptides, 15 amino acids from the amino terminal region and 17 amino acids from the carboxy terminal region of VT4R receptor. The antibody was validated utilizing the Western blot and immunocytochemistry. A single band at 47KDa utilizing membrane protein extracts of chicken brain and pituitary tissues was shown for the VT4R antibody. A peptide …
Protein Utilization And Requirements In Broiler Breeders, Ricardo David Ekmay
Protein Utilization And Requirements In Broiler Breeders, Ricardo David Ekmay
Graduate Theses and Dissertations
Advances in the genetics of poultry have created unintended consequences to the broiler breeder industry. Excessive weight has been shown to have many negative effects, including double hierarchies, multiple ovulations, and fatty liver. In an effort to curb excessive body weight gain, both the protein requirements and feeding strategies of broiler breeders are being revisited. A series of studies were conducted to determine the protein and amino acid requirements of broiler breeders during the production phase and to determine the interrelationship between protein turnover and egg formation. In the first trial, a 2x3x3 factorial study was conducted to determine the …
A Stereotaxic Atlas Of The Brain Of The Chick (Gallus Domesticus), Wayne J. Kuenzel, Manju Masson
A Stereotaxic Atlas Of The Brain Of The Chick (Gallus Domesticus), Wayne J. Kuenzel, Manju Masson
Poultry Science Faculty Publications and Presentations
Nine brains taken from chicks two weeks of age were used for the development of this atlas. Each chick was first anesthetized with an intravenous (IV) injection of Chloropent2 (1.8 ml/kg). Chicks were then perfused via the heart with 90 ml physiological saline followed by 90 ml Heidenhain's3 solution. Each head was then positioned in a stereotaxic instrument as described in the previous section and three stainless steel (SS) insect pins (#2) were implanted in each brain at known coordinates. In the case of the brains used to construct the cross- sectional atlas plates, two pins were implanted horizontal to …