Life Sciences Commons^™

Fibroblast Growth Factor 21 Has A Diverse Role In Energetic And Reproductive Physiological Functions Of Female Beef Cattle, Ligia D. Prezotto, Jessica A. Keane, Andrea S. Cupp, Jennifer F. Thorson

Department of Animal Science: Faculty Publications

Fibroblast growth factor 21 (FGF21) has been identified in multiple mammalian species as a molecular marker of energy metabolism while also providing negative feedback to the gonads. However, the role of FGF21 in regulating the energetic and reproductive physiology of beef heifers and cows has yet to be characterized. Herein, we investigated the temporal concentrations of FGF21 in female beef cattle from the prepubertal period to early lactation. Circulating concentrations of FGF21, non-esterified fatty acids, plasma urea nitrogen, glucose, and progesterone were assessed. Ultrasonography was employed to determine the onset of puberty and resumption of postpartum ovarian cyclicity as well …

Exposure To Pcb126 During The Nursing Period Reversibly Impacts Early-Life Glucose Tolerance, Brittany B. Rice, Keegan W. Sammons, Sara Y. Ngo Tenlep, Madeline T. Weltzer, Leryn J. Reynolds, Cetewayo S. Rashid, Hollie I. Swanson, Kevin J. Pearson

Human Movement Sciences & Special Education Faculty Publications

Polychlorinated biphenyls (PCBs) are persistent environmental organic pollutants known to have detrimental health effects. Using a mouse model, we previously demonstrated that PCB126 exposure before and during pregnancy and throughout the perinatal period adversely affected offspring glucose tolerance and/or body composition profiles. The purpose of this study was to investigate the glucose tolerance and body composition of offspring born to dams exposed to PCB126 during the nursing period only. Female ICR mice were bred, and half of the dams were exposed to either vehicle (safflower oil) or 1 µmole PCB126 per kg of body weight via oral gavage on postnatal …

Effect Of Dietary Urea In Gestating Beef Cows: Circulating Metabolites, Morphometrics, And Mammary Secretions, Ligia D. Prezotto, Jennifer F. Thorson

Department of Animal Science: Faculty Publications

Prolific use of supplementation strategies, including the utilization of urea, are practiced in beef cattle production systems. Unfortunately, the influence of urea supplementation on metabolics, adipose tissue mobilization, and mammary secretions is limited in beef cows. Therefore, the objectives of this experiment were to assess the influence of urea supplementation on metabolic profiles, morphometrics, and mammary secretions. Pregnant, multiparous beef cows were fed individually and assigned to treatment (n = 4/treatment) as Control or Urea Supplementation. Blood samples and body weight were collected every 28 d throughout gestation. Backfat thickness was measured via ultrasonography on days 28 and 280 of …

Effect Of Dietary Urea In Gestating Beef Cows: Circulating Metabolites, Morphometrics, And Mammary Secretions, Ligia D. Prezotto, Jennifer E. Thorson

Department of Animal Science: Faculty Publications

Prolific use of supplementation strategies, including the utilization of urea, are practiced in beef cattle production systems. Unfortunately, the influence of urea supplementation on metabolics, adipose tissue mobilization, and mammary secretions is limited in beef cows. Therefore, the objectives of this experiment were to assess the influence of urea supplementation on metabolic profiles, morphometrics, and mammary secretions. Pregnant, multiparous beef cows were fed individually and assigned to treatment (n = 4/treatment) as Control or Urea Supplementation. Blood samples and body weight were collected every 28 d throughout gestation. Backfat thickness was measured via ultrasonography on days 28 and 280 of …

Attitudes Towards Breastfeeding Among College Students At Mississippi State University, Kristin F. Williford

Theses and Dissertations

Breastfeeding rates in America are lower than other high-income countries, with Mississippi having one of the lowest rates. A survey using the Iowa Infant Feeding Attitude Scale (IIFAS) was distributed twice to Mississippi State University students to understand their breastfeeding attitudes. Attitudes were determined by calculating a composite score and conducting statistical tests for significance. Knowledge between health and non-health related majors were explored by using five statements, and attitudes towards the statement “Breastmilk is the ideal food for babies” were compared across demographics. Of 642 respondents, the composite score was 57.3 out of 85, and all demographics had a …

Evaluation Of Essential Fatty Acids In Lactating Sow Diets On Sow Reproductive Performance, Colostrum And Milk Composition, And Piglet Survivability, Julia P. Holen, Jason C. Woodworth, Mike D. Tokach, Robert D. Goodband, Joel M. Derouchey, Jordan T. Gebhardt, Ashley E. Dedecker, Xochitl Martinez

Kansas Agricultural Experiment Station Research Reports

A total of 3,451 mixed parity sows and their litters were used to evaluate the effects of essential fatty acid intake on sow reproductive performance, piglet growth and survivability, and colostrum and milk composition. At approximately d 112 of gestation, sows were blocked by parity within farrowing room and randomly assigned to 1 of 4 experimental treatments. Lactation diets were corn-soybean meal-wheat-based and included 0.5 (Control) or 3% choice white grease (CWG), 3% soybean oil (SO), or a combination of 3% soybean oil and 2% choice white grease (Combination). Thus, sows were provided diets with low essential fatty acid (EFA; …

Pigs Weaned From Sows Fed A Feed Flavor Had Improved Nursery Performance, But Feed Flavor In The Nursery Diets Did Not Impact Performance, Mikayla S. Spinler, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Robert D. Goodband, Jason C. Woodworth

Kansas Agricultural Experiment Station Research Reports

A total of 360 weaned pigs (DNA 241 × 600: initially 12.6 lb) were used to evaluate the effects of previous sow feed flavoring treatment (control vs. flavor) and nursery diets formulated with or without a feed flavor on growth performance in a 38-d trial. Pigs were weaned at approximately 19 d from sows fed diets with or without 0.05% of the feed flavor (Krave AP, Adisseo, Alpharetta, GA). Pigs were placed in pens (5 to 6 pigs per pen) within sow treatment and were randomly assigned to 1 of 2 dietary nursery treatments. There were 14 to 17 replications …

Supplementation Of Lactating Cows Grazing Stargrass (Cynodon Nlenfuensis Var. Nlenfuensis) With Conjugated Linoleic Acid: Effects On Persistency And Estimated Net Energy Balance, S. R. Medeiros, D. E. Oliveira, L. J. M. Aroeira, M. Mcguire, D. P. D. Lanna

IGC Proceedings (1997-2023)

Thirty crossbread cows grazed stargrass (Cynodon nlenfuensis var. nlenfuensis) receiving 4kg/d of a supplement formulated to provide 115% of metabolizable protein requirements from the 4^th to the 11^th week of lactation. The cows received either 150g/head/day of Megalac (Control) or 150g/head/day of a Ca-protected conjugated linoleic acid (CLA, Church & Dwight). Residual effects of treatment were evaluated in weeks 12^th and 13^th. Milk production increased in CLA treated cows (P< 0.05). CLA decreased milk fat content (P< 0.0001) and yield (P< 0.01). Protected CLA increased protein content (P< 0.01) and yield (P< 0.01). The CLA residual effect on milk fat ends within one week after withdrawal but the benefits on milk yield and total solids production continued, due to the increased persistency. The estimated energy balance and intake were not greatly affected by treatment, as treated cows had higher milk volume and had higher protein productions.

Breastfeeding: Tools For Success, Norah Ashby, Casey Coombs, Stacy Bevan, Mateja R. Savoie-Roskos

All Current Publications

Every mother has a unique breastfeeding experience. Breastfeeding is natural, but that does not mean it comes naturally to every mother. The benefits of exclusively breastfeeding for the first six months and supplemental breastfeeding through the second year of life are well documented (Lessen & Kavanagh, 2015). However, there are many barriers that may prevent mothers from breastfeeding, including discomfort or pain, milk supply concerns, or simply not knowing how to breastfeed (Lessen & Kavanagh, 2015; Westerfield et al., 2018). Fortunately, there are a variety of tools that mothers can use to create a successful breastfeeding experience (Dennis et al., …

Maternal Diet During Pregnancy And Lactation And Child Food Preferences, Dietary Patterns, And Weight Outcomes: A Review Of Recent Research, Alison K. Ventura, Suzanne Phelan, Karina Silva Garcia

Kinesiology and Public Health

Purpose of Review Efforts to promote children’s preferences for healthy foods hold much potential for improving diet quality and preventing obesity. The purpose of this review was to summarize recent evidence for associations between maternal diet during pregnancy and lactation and child food preferences, dietary patterns, and weight outcomes.

Recent Findings Recent research illustrates greater maternal vegetable intakes during pregnancy and lactation predict greater child preferences for and intakes of vegetables. Recent randomized clinical trials to improve maternal weight outcomes during the perinatal period via behavioral lifestyle interventions that included dietary components have yielded mixed findings for effects on child …

The Effects Of Poor Maternal Nutrition During Gestation On Colostrum And Milk Quality And Immunoglobulin G Concentrations In Sheep, Alexandra Bettencourt

Honors Scholar Theses

Maternal over- and under-nutrition have negative effects on the growth and development of offspring. Colostrum and milk are critical to neonatal development, and composition and quality of colostrum and milk may be influenced by maternal factors, including diet. In this study, 46 pregnant ewes received one of three diets, 60% (RES), 100% (CON), or 140% (OVER) of National Research Council (NRC) nutrition requirements for total digestible nutrients from d 30 of gestation until parturition. Colostrum samples were collected within 24 hours of parturition. Milk samples were collected on d 3 and d 21 postpartum. Total solid concentrations of samples were …

Associations Of Snps In Ghr Gene With Growth And Milk Yield Of Anatolian Buffaloes, Meti̇n Erdoğan, Mustafa Tekerli̇, Koray Çeli̇keloğlu, Özlem Hacan, Serdar Koçak, Zehra Bozkurt, Samet Çi̇nkaya, Mustafa Demi̇rtaş

Turkish Journal of Veterinary & Animal Sciences

This study was carried out to investigate the associations between single nucleotide polymorphisms (SNP) in the growth hormone receptor (GHR) gene and growth and milk yields of Anatolian buffaloes. Growth records of genotyped 3012 Anatolian buffaloes and 467 lactations of 329 cows from them were used. The overall means of weights at birth, six and 12 months of ages and lactation milk yield were 29.377 ± 0.342 kg, 96.15 ± 1.48 kg, 165.54 ± 2.18 kg, and 976.3 ± 39.9 kg, respectively. Three mutations (g.31601787 G > A, g.31601784 G > A, and g.31601783 G > del) in GHR were detected. A least-squares …

Evaluation Of Supplemental Fat Sources And Pre-Farrow Essential Fatty Acid Intake On Lactating Sow Performance And Essential Fatty Acid Composition Of Colostrum, Milk, And Adipose Tissue, Julia P. Holen, Jason C. Woodworth, Mike D. Tokach, Robert D. Goodband, Joel M. Derouchey, Jordan T. Gebhardt

Kansas Agricultural Experiment Station Research Reports

A total of 91 sows (Line 241, DNA Genetics) were used to evaluate the effects of supplemental fat sources and essential fatty acid intake on lactating sow farrowing performance, litter growth performance, and essential fatty acid composition of colostrum, milk, and adipose tissue. At approximately d 107 of gestation, sows were blocked by body weight and parity, then allotted to 1 of 5 experimental treatments as part of a 2 × 2 + 1 factorial arrangement. Experimental diets were corn-soybean meal-based with a control diet that contained no added fat, or diets with 3% added fat as either beef tallow …

The Effect Of Live Yeast And Yeast Extracts Included In Lactation Diets On Sow And Litter Performance, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller, Brian Hotze

Kansas Agricultural Experiment Station Research Reports

A total of 80 sows (Line 241; DNA Genetics) across three farrowing groups were used in a study to evaluate the effect of feeding live yeast and yeast extracts to lactating sows on sow and litter performance. Sows were blocked by BW and parity on d 110 of gestation and allotted to 1 of 2 dietary treatments. Dietary treatments consisted of a standard corn-soybean meal lactation diet or a diet that contained yeast-based preand probiotics (0.10% Actisaf Sc 47 HR+ and 0.025% SafMannan; Phileo by Lesaffre, Milwaukee, WI). Diets were fed from d 110 of gestation until weaning (approximately d …

The Effect Of Two Combinations Of Direct Fed Microbials On Growth Performance Of Nursery Pigs Weaned From Sows Fed Diets With Or Without Yeast Additives, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller

Kansas Agricultural Experiment Station Research Reports

A total of 330 weaned pigs (Line 241 × 600, DNA; initially 12.7 lb BW) were used in a 38-d nursery study to evaluate previous sow treatment (control vs. yeast additives) and nursery diets with different combinations of direct fed microbials (DFMs; Phileo by Lesaffre, Milwaukee, WI) on nursery pig growth performance. Pigs were placed in pens across two nursery rooms at weaning then pens were assigned to 1 of 3 dietary treatments with 6 pigs per pen and 8 to 10 replications per treatment. Treatments were arranged in a 2 × 3 factorial with main effects of sow treatment …

A Meta-Regression Analysis To Evaluate The Influence Of Branched-Chain Amino Acids In Lactation Diets On Sow And Litter Growth Performance, Julia P. Holen, Mike D. Tokach, Jason C. Woodworth, Joel M. Derouchey, Jordan T. Gebhardt, Evan C. Titgemeyer, Robert D. Goodband

Kansas Agricultural Experiment Station Research Reports

A meta-regression analysis was conducted to evaluate the effects of branched-chain amino acids (BCAA) in lactating sow diets on litter growth performance, sow body weight change, and sow feed intake. Thirty-four publications that represented 43 trials with similar dietary Lys, but varying BCAA were used to develop a database that contained 167 observations. Diets from each trial were reformulated using NRC nutrient loading values in an Excel-based spreadsheet. Significant predictor variables within three optimum equations developed for litter ADG included the count of weaned pigs per litter, NE, SID Lys, CP, sow ADFI, Val:Lys, Ile:Lys, and Leu:Val. The equations suggest …

The Effect Of Live Yeast And Yeast Extracts Included In Lactation Diets On Antimicrobial Susceptibility Of Fecal Escherichia Coli In Sows, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Raghavendra G. Amachawadi, Victor Ishengoma, T. G. Nagaraja, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Qing Kang, Joseph A. Loughmiller, Brian Hotze

Kansas Agricultural Experiment Station Research Reports

A total of 27 sows (Line 241; DNA Genetics) were used in a study to evaluate the effect of feeding live yeast and yeast extracts to lactating sows on antimicrobial susceptibilities of fecalE. coli. Sows were blocked by BW and parity on d 110 of gestation and allotted to 1 of 2 dietary treatments. Dietary treatments consisted of a standard corn-soybean meal lactation diet or a diet that contained yeast-based pre- and probiotics (0.10% Actisaf Sc 47 HR+ and 0.025% SafMannan; Phileo by Lesaffre, Milwaukee, WI). Diets were fed from d 110 of gestation until weaning (approximately d …

Lactation Performance Of Murrah‐Improved Dairy Buffalo Grazing On Improved Pasture, G. R. Yang, A. K. Wang, J. C. Zhang, M. F. Fu, B. Z. Huang, X. P. Yuan, S. P. Yang

IGC Proceedings (1997-2023)

No abstract provided.

The Effects Of Exercise On Breastmilk Composition And Supply: A Critical Literature Review, Jewell Mcroy

Masters Theses, 2020-current

It is well established that breastfeeding provides dual benefits to both the mother and the infant and is the preferred method of providing nutrients to infants essential for growth and development. Participating in regular physical exercise is also well-supported by research to be beneficial to one’s overall health and quality of life. Currently there are no physical activity guidelines developed for women who are postpartum and breastfeeding. An online database search was conducted; three articles met the inclusion criteria and were included within the review. Studies were included if there were direct measures of human breastmilk composition, supply/volume, and included …

Interactions Of Forage Quality And Physiological State On Forage Intake Of Grazing Beef Cows In Autumn, Elaine E. Grings, A. J. Roberts

IGC Proceedings (1997-2023)

No abstract provided.

Form Of Supplemental Selenium In Vitamin-Mineral Premixes Differentially Affects Early Luteal And Gestational Concentrations Of Progesterone, And Postpartum Concentrations Of Prolactin In Beef Cows, Sarah Carr, Yang Jia, Benjamin R. Crites, Charles Hamilton, Walter Burris, J. Lannett Edwards, James C. Matthews, Phillip J. Bridges

Animal and Food Sciences Faculty Publications

Soils with marginal to deficient levels of selenium (Se) are widespread in the northwest, northeast, and southeast US. Supplementation to the diet of forage-grazing beef cattle with a vitamin-mineral mix containing additional Se is recommended in these geographic regions. We have reported that the form of supplemental Se provided to Angus-cross beef cows can affect circulating levels of progesterone (P4) on day 6 of the estrous cycle, a time when increased P4 is known to promote fertility. The objectives of this study were to (1) confirm and expand upon our initial report that the form of Se provided to cows …

Optimization Of Dna Extraction From Human Milk, Cassandra Z. Rutherford

Graduate Theses

Background: Techniques are emerging for determining the best and most cost-effective way to test for human milk adulteration. Currently, the literature is focused on the use of qPCR testing, a technique used to isolate and amplify pieces of DNA for analysis. However, no recommendation currently exists on the best DNA extraction kit to use to achieve optimal DNA yield or purity from human milk samples for downstream qPCR use. Thus, the objective of this study is to assess and compare two DNA extraction kits for use with human milk samples for future DNA-based analysis in the testing for bovine milk …

Immediate And Carryover Effects Of Post-Grazing Sward Height Imposed In Early Spring On Sward And Milk Production, Elodie Ganche, Luc Delaby, Michael O’Donovan, Tommy M. Boland, Emer Kennedy

IGC Proceedings (1997-2023)

A grazing experiment was undertaken to investigate the immediate and carryover effect of post-grazing sward height (PGH) in early spring on sward and dairy cow production. Ninety Holstein-Friesian spring calving dairy cows were randomly assigned across 3 PGH treatments: 2.7, 3.5 and 4.2 cm from February 14 to April 24, 2011. Following the experimental period animals were managed similarly until the end of the lactation. Grazing to 2.7 cm during the experimental period reduced milk (-159 kg/cow; P < 0.01) and milk solids (-16 kg/cow; P < 0.01) yields and increased BW loss (+13 kg loss; P < 0.05) when compared to the 3.5 and 4.2 cm treatments which performed similarly. Grass utilisation (>2.7 cm) increased (P < 0.001) by decreasing PGH from 4.2 cm (0.74) to 3.5 cm (0.82) and further to 2.7 cm (0.94). During the carryover period (April 24 to November 13), cumulative milk (3542 kg/cow) and milk solids (281 kg/cow) yields did not differ between the experimental treatments. End BW was similar across treatments (503 kg). Total lactation performance of cows grazing to 2.7 cm in spring was -24 kg milk solids (P < 0.05) than the total lactation production of the 3.5 and 4.2 cm treatments (405 kg milk solids) indicating that cows offered a restricted pasture allowance in early lactation do not recover lost production. This study recommends a PGH of 3.5 cm in the first 2 grazing rotations to achieve a compromise between sward utilisation and animal performance in early spring while also ensuring high subsequent lactation milk production.

Evaluating The Effects Of Yeast Cell Wall Component, Phytochemical Oil, And Vitamin E On Sow Antioxidant Status And Growth Performance Of Dam And Offspring, Lily P. Hernandez

Electronic Theses and Dissertations

Times of high metabolic activity in gestation and lactation, as well as periods of stress at weaning, can lead to greater incidences of oxidative stress in the dam and offspring during the suckling and post-weaning period. Oxidative stress is an imbalance between prooxidant molecules and the antioxidant defense system that can negatively impact growth and/or reproductive performance. The objective of this research was to evaluate the effectiveness of a yeast cell wall component (Citristim, ADM Nutrition, Quincy, IL), peppermint oil, and ɣ-tocopherol in gestation and lactation diets to alleviate the impact of oxidative stress on maternal reproductive and offspring growth …

Effects Of Timing And Amount Of Feed Prior To Farrowing On Sow And Litter Performance Under Commercial Conditions, K. M. Gourley, A. J. Swanson, R. Q. Royall, J. C. Woodworth, J. M. Derouchey, M. D. Tokach, S. S. Dritz, R. D. Goodband, H. I. Calderón, K. J. Milnes, C. W. Hastad

Kansas Agricultural Experiment Station Research Reports

A total of 727 mixed parity (mean = 3.8) sows were used to evaluate the effects of timing and size of meals before farrowing on sow and litter performance. Upon entry to the farrowing house (d 113), sows were blocked by weight within parity and allotted to 1 of 3 feeding management strategies until farrowing: 1) 6.0 lb lacta­tion diet (1.15% standardized ileal digestible lysine and 1,150 kcal/lb NE) once daily at 0700 h; 2) 4 daily meals of 1.5 lb (0100 h, 0700 h, 1300 h, 1900 h); 3)ad libitumlactation diet and encouraged to consume feed at …

Influence Of Particle Size Of Enogen Feed High Amylase And Conventional Yellow Dent Corn On Lactating Sow Performance, H. R. Williams, M. D. Tokach, J. C. Woodworth, R. D. Goodband, J. M. Derouchey, S. S. Dritz, C. B. Paulk, H. I. Calderón

Kansas Agricultural Experiment Station Research Reports

A total of 107 sows (Line; 241 DNA; Columbus, NE) were used in a study to evaluate the effect of Enogen Feed corn and conventional yellow dent corn ground to different particle sizes in lactation diets on sow and litter performance. On d 107 of gestation, sows were blocked by body weight and parity and allotted to 1 of 4 dietary treatments. Dietary treatments consisted of 2 corn sources (Enogen Feed corn and conventional yellow dent) and 2 ground corn particle sizes (600 and 900 microns). A common diet was fed to sows from time of arrival into the farrowing …

Retrospective Evaluation Of Factors Affecting Superovulatory Response In Embryoproduction In Simmental Cattle, Hüseyi̇n Erdem, Hasan Alkan, Tahi̇r Karaşahi̇n, Şükrü Dursun, Fatma Satilmiş, Mehmet Güler

Turkish Journal of Veterinary & Animal Sciences

In the present study, it was aimed to investigate the effect of lactation status, days in milk (DIM), follicle stimulating hormone (FSH) dose, and repeated superstimulations on superovulation response and embryo yield in Simmental cattle. In the present study, 193 Simmental breed cattle (lactating, nonlactating, and heifer) were used as donors, of which 149 were superovulated only once and the other 44 were superovulated for 3 times. Progesterone-based estrus synchronization protocol was applied to the donors. Starting from day 7, FSH was given intramuscularly to donors in decreasing doses twice a day for 4 days. The donors were injected with …

Patients’ Perception Of Childbirth According To The Delivery Method: The Experience In Our Clinic, Camelia Alexandroaia, Romina-Marina Sima, Oana-Denisa Bălălău, Gabriel-Octavian Olaru, Liana Pleş

Journal of Mind and Medical Sciences

Introduction: The aim of this study is to identify the way in which childbirth in general, and the delivery method in particular, influenced the maternal psychosocial status and the perception upon birth during postpartum. Material and method: We conducted a cohort type 2 prospective study. We included patients who had given birth at “Bucur” Maternity of Hospital “St. John” Bucharest from the 1st of January 2017 until the 1st of January 2018. Results: The majority of the patients (21.05%) who chose to give birth vaginally assigned the maximum degree (10) to the difficulty of birth. The patients who gave birth …

Critical Review Of Theory Use In Breastfeeding Interventions, Yeon Bai, Soyoung Lee, Kaitlin Overgaard

Department of Nutrition and Food Studies Scholarship and Creative Works

Background: Numerous efforts to promote breastfeeding resulted in a steady increase in the rates of breastfeeding initiation and duration. Increasing numbers of breastfeeding interventions are focused on breastfeeding maintenance and exclusivity and based on behavioral theories. Few studies critically analyzed the use of theories in breastfeeding intervention development and evaluation. Research aim: The aim of this critical review was to examine the existing literature about breastfeeding intervention, and investigate the role of theory in its development, implementation, and evaluation to provide future directions and implications for breastfeeding interventions. Methods: This critical review examined the existing breastfeeding intervention studies that used …

Observing The Effects Of Aspergillus Oryzae On Combating The Consequences Of Heat Stress In Lactating Dairy Cows, Abigail Lorraine Kesterson

Chancellor’s Honors Program Projects

No abstract provided.