Animal Science
Courses for Animal Science (ASCI) +/-
*806. Animal Science Graduate Seminar (1 cr per sem, max 2 cr I) Lec/disc.
Prereq: Permission
Orientation in the animal science graduate program involving introduction to departmental research program, philosophy, and policies. Discussion of elements of an effective seminar; experience and critique in oral presentation of research data.
816. Veterinary Entomology/Ectoparasitology (ENTO 816; NRES 816; VBMS 816) (2 cr II) Lec 2.
Prereq: 10 hrs entomology or biological science or related fields or permission
Arthropods that cause or vector diseases in animals. Arthropod recognition and biology, and disease epidemiology.
816L. Veterinary Entomology/Ectoparasitology Lab (ENTO 816L; NRES 816L; VBMS 816L) (1 cr II)
Prereq: ASCI, NRES, VBMS 816; or parallel
*817. Meat Technology (4 cr I) Lec 2, lab 6.
Prereq: ASCI 410 or permission
Meat processing and fabrication technology. Practical application of tenderization, restructuring, freezing, dehydration, flavor modification, composition control and quality control technology to manufactured and processed meat products.
819. Meat Investigations (FDST 819) (1-3 cr, max 3 I, II, III)
Prereq: ASCI 210 or permission
Conduct independent research and study meat industry problems in processing, production, storage, and preparation of meat and meat products.
*820. Feedlot Nutrition and Management (3 cr) Lec 3.
Prereq: CHEM 831
Offered odd-numbered calendar years. Nutritional requirements of and complete ration formulation for feedlot cattle. Management practices needed for successful feedlot operation.
821. Advanced Animal Nutrition (3 cr I) Lec 3.
Prereq: ASCI 320
An advanced course dealing with the nutrition of domestic animals. In-depth coverage of nutrients, nutrient metabolism and nutrient requirements. Biochemical and physiological functions of nutrients in life processes.
*822. Advanced Feeding and Feed Formulation (3 cr II, III) Lec 3.
Prereq: ASCI 320 or equivalent
ASCI *822 requires completion of an independent analysis of published research in a selected area of nutrition and submission of a written report. Feeding practices for domestic animals. Applied animal nutrition and feed formulation.
831. Advanced Animal Breeding (3 cr II) Lec 2, rct 1.
Prereq: ASCI 330
Application of genetic principles to animal breeding. Critical examination of current and potential selection programs and crossbreeding systems. Determination of performance objectives. Expected responses to selection methods and dissemination of improvement in an industry.
841. New Techniques in Reproductive Biology (3 cr II) Lec 2, lab 2.
Prereq: ASCI 341 or equivalent
Mammalian early embryonic development. Basic aspects of embryology and developmental biology. Modern technologies in animal reproductive biology including in vitro maturation and fertilization, embryo transfer, cloning, assisted reproductive technologies, transgenic animals and embryonic stem cells.
842. Endocrinology (BIOS 842; VBMS 842) (3 cr I) Lec 3.
Prereq: A course in vertebrate physiology and/or biochemistry
Mammalian endocrine glands from the standpoint of their structure, their physiological function in relation to the organism, the chemical nature and mechanisms of action of their secretory products, and the nature of anomalies manifested with their dysfunction.
*845. Animal Physiology I (BIOS *813; VBMS *845; VMED 645) (4 cr I) Lec 3, lab 3.
Prereq: For ASCI/VBMS *845/BIOS *813: An undergraduate course in biochemistry or biology or physiology. For VMED 645: First year standing in and admission to VMED.
Primarily for students in animal or biological sciences or veterinary medicine.
Mammalian physiology and cellular mechanisms. Physiology of the cell, embryology, and neuro-sensory, neuromuscular, endocrine, and reproductive systems.
*846. Animal Physiology II (BIOS *814; VBMS *846; VMED 646) (4 cr II) Lec 3, lab 3.
Prereq: For ASCI/VBMS *846/BIOS *814: An undergraduate course in biochemistry or biology or physiology. For VMED 646: First year standing in and admission to VMED.
ASCI/VBMS *846/BIOS *814/VMED 646 is designed for students in animal or biological sciences or veterinary medicine.
Mammalian physiology and cellular mechanisms. Physiology of the digestive, cardiovascular, respiratory, and renal systems.
*847. Interdisciplinary Concepts in Beef Production (VBMS *847) (3 cr, max 6)
Prereq: Degree in veterinary medicine or animal science, or allied agricultural degree, or permission
Classroom attendance is required during each of the modules. Between modules distance education technologies (laptop computer, Internet access, a computer operating system with a word processor, spreadsheet, and presentation software, email, etc.) are used and required for discussion and assignments. The contributions and interactions of the major academic disciplines upon the production, performance, health, profitability, and sustainability of beef cow and cattle feeding operations.
A. I (3 cr)
B. II (3 cr) Prereq: VBMS *847A.
847A. Interdisciplinary Concepts in Beef Production I (3 cr)
847B. Interdisciplinary Concepts in Beef Production II (3 cr)
Prereq: VBMS *847A
851. Livestock Management on Range and Pasture (AGRO 845; RNGE 445) (3 cr I) Lec 2.
Prereq: AGRO/RNGE 240 or 340; ASCI 250
AECN 201 recommended. Students required to participate in a one-week field trip in the Halsey area prior to beginning of fall semester. (Dates are given in class schedule.) Analyzing the plant and animal resources and economic aspects of livestock on range and pasture. Management of pasture and range for continued high production is emphasized.
896. Independent Study in Animal Science (1-5 cr, max 12 I, II, III)
Prereq: 12 hrs animal science or closely related areas and permission
Individual or group projects in research, literature review, or extension of course work under supervision and evaluation of a departmental faculty member.
*899. Masters Thesis (6-10 cr)
Prereq: Admission to masters degree program and permission of major adviser
905. Animal Industry Seminar (1 cr per sem, max 4 cr I, II)
Prereq: Permission
Current problems in the field of animal industry.
917. Advanced Meat Science (3 cr II) Lec 3, lab 1.
Prereq: CHEM 831 and FDST 848 or permission
Molecular events occurring during the conversion of muscle to meat. Molecular and cellular properties of meat responsible for the functional and palatability properties of meat products.
918. Growth and Development of Meat Animals (3 cr II) Lec 3.
Prereq: Strong background in biological sciences
ASCI/VBMS *845 and *846 recommended. BIOC, BIOS, and CHEM 831 and 832 advised. Growth and development of livestock animals with emphasis on the prenatal and postnatal differentiation and development of skeletal muscle, bone, and adipose tissue; organ growth discussed. Recent literature as well as classical concepts of animal growth discussed along with the genetic, hormonal, and nutritional factors that affect growth.
921. Interdepartmental Nutrition Seminar (NUTR 921) (1 cr per sem, max 4, I, II)
Prereq: Permission
Presentation and discussion of current literature and research in the field of nutrition.
922. Advanced Animal Nutrition (Ruminant) (3 cr I)
Prereq: ASCI 821 and BIOC 831 or permission
Offered even-numbered calendar years. Nutrient metabolism and utilization by ruminant animals for maintenance, growth, finishing, reproduction and lactation. Major emphasis on protein and energy.
924. Forage Evaluation (AGRO 940) (3 cr II)
Prereq: Permission
Offered even-numbered calendar years. Analytic procedures and research methods used in evaluating biochemical components and nutritive value of forages. An evaluation of the impact of forage quality on forage breeding and animal performance.
925. Energy Metabolism (NUTR 925) (3 cr I) Lec 3.
Prereq: ASCI 821, BIOC 831, or NUTR 455 or 950; or permission
Offered odd-numbered calendar years. Critically evaluate how research in bioenergetics has contributed to scientific discoveries in the fields of nutrition, biochemistry, and physiology. Methodologies for determination of human and animal energy expenditure and body composition. Specifically, direct calorimetry, indirect calorimetry and comparative slaughter techniques. Emphasis on components of organ and tissue energy expenditures. Background information important in other nutrition courses.
926. Carbohydrate and Lipid Nutrition (NUTR 926) (3 cr II) Lec 3.
Prereq: BIOC 831, ASCI 821 or NUTR 455 or 950
Offered even-numbered calendar years. Nutrition and metabolism of carbohydrates and lipids by animals and humans. Emphasis on fundamental principles and current concepts.
927. Protein and Amino Acid Nutrition (NUTR 927) (3 cr II) Lec 3.
Prereq: ASCI 421/821 or NUTR 455 or 950; BIOC/BIOS/CHEM 431/831
Offered even-numbered calendar years. Nutrition and metabolism of proteins and amino acids by animals and humans. Fundamental principles and current concepts.
928. Mineral Nutrition (NUTR 928) (2 cr I) Lec 2.
Prereq: ASCI 821 or NUTR 455 or 950 and BIOC 831; or permission
Offered even-numbered calendar years. Nutrition and metabolism of mineral elements by animals and humans. Information and current concepts on the metabolism of minerals and requirements for growth, finishing, maintenance, lactation, and reproduction. Interrelationships among minerals and other nutrients discussed and observed in the laboratory.
928L. Mineral Nutrition Laboratory (NUTR 928L) (1 cr I) Lab.
Prereq: Parallel ASCI/NUTR 928
Laboratory experiments that complement material covered in ASCI 928.
929. Vitamin Nutrition (NUTR 929) (3 cr II) Lec 3.
Prereq: BIOC 831, ASCI 821 or NUTR 455 or 950
Offered odd-numbered calendar years. History, chemistry, assay procedures, food content, metabolism, biochemical functions, deficiencies, pharmacological doses, toxicities, and factors influencing vitamin status in animals, including humans.
931. Population Genetics (AGRO 931; HORT 931) (3 cr II) Lec 3.
Prereq: AGRO 315 and STAT 801
Structure of populations, forces affecting gene frequency and frequency of genotypes, continuous variation, population values and means, genotypic and environmental variances and covariances.
932. Quantitative Animal Genetics I (3 cr I) Lec 2, lab 2.
Prereq: ASCI 931 or equivalent
Offered even-numbered calendar years. Use of biometrical and population genetics and related physiology, nutrition, pathology, meats, and economics, to develop intrapopulation breeding methods capable of increasing the net bio-economic efficiency of animal production.
933. Quantitative Animal Genetics II (3 cr I) Lec 2, lab 2.
Prereq: ASCI 931
Offered odd-numbered calendar years. Evaluation of methods for developing and exploiting genetic diversity among animal populations to improve bio-economic efficiency of animal production.
934. Applications of Biotechnology in Animal Science (4 cr) Lec 1, lab 9.
Prereq: Permission
Offered only during 8-week summer session. Strategies and applications of DNA/RNA based methodologies in animal production systems and animal research programs. Practical and experimental approaches. Background, theory, and statistical methods underlying applications emphasized.
943. Advanced Avian Physiology (3 cr I) Lec 3.
Prereq: One semester of physiology or ornithology, or permission
Anatomical and physiological aspects of the major body systems of birds; discussions cover both domesticated and other species and their adaptations. Comparison with mammalian systems is included, especially to illustrate divergent evolution of structure and function. Behavior is related to adaptations of both anatomy and physiology, and environmental influences are emphasized. Selected techniques (anesthesia, some surgical procedures, artificial insemination, embryo manipulations) are incorporated as laboratory sessions as needed.
949. Biochemistry of Nutrition (BIOC 949; BIOS 949; NUTR 949) (3 cr I) Lec 3.
Prereq: BIOC 832 or *839, or permission
Offered odd-numbered calendar years. Interrelationships of nutrients, nutritional state and metabolic processes. Energy metabolism, integration of nutrition and metabolism and nutritional regulation of gene function.
996. Problems in Animal Production (1-24 cr I, II, III)
Prereq: Permission
Methods employed in livestock production research. Planning and conducting experiments, keeping records, and analysis of data.
999. Doctoral Dissertation (1-24 cr, max 55)
Prereq: Admission to doctoral degree program and permission of supervisory committee chair
[edit] Description
For a brief description of the program, application requirements and contact information, view the graduate program summary.
Department Head: Larry Berger, Ph.D.
Graduate Committee: Associate Professor Miller (chair); Professors Jones, Nielsen; Adjunct Professor Leymaster; Associate Professors Funston, White; Assistant Professors Burkey, Knononoff
The Department of Animal Science offers programs leading to the doctor of philosophy degree in the areas of animal breeding and genetics, meats and poultry products, nonruminant nutrition, physiology, and ruminant nutrition. Students may pursue the master of science degree in any of the above areas. Option II and III are available to students in animal science only by special permission of the Graduate Committee obtained at the time of entry into the program.
In addition to complying with the general requirements of the Graduate College, applicants must submit a letter of intent regarding educational and career goals. Scores from the general test of the Graduate Record Examination are required. Admission with full standing requires a 3.0 grade average (4 pt. scale). For international students, the TOEFL is the only test of English proficiency accepted by the department.
All Students must enroll in ASCI 806 during their first year of graduate study at UNL.
Specializations available at the masters level:
Meat Science and Muscle Biology; Physiology; Water Resources Planning and Management
Specializations available at the doctoral level:
Meat Science and Muscle Biology; Physiology
[edit] Faculty
For faculty research interests and contact information, view the
graduate program summary.
- Adams, Don C. -1990; Professor; BS 1976, MS 1978 Utah State; PhD 1980 New Mexico State
- Anderson, Kathleen P. -1995; Professor; BS 1981 Nebraska (Lincoln); MS 1987 Texas A&M; PhD 1991 Kansas State
- Beermann, Donald H. -1999; Head and Professor; BS 1971 Iowa State; MS 1974, PhD 1976 Wisconsin (Madison)
- Bennett, Gary Lee -1986; Adjunct Professor; BS 1973 Iowa State; MS 1975, PhD 1977 Ohio State
- Berger, Larry -2009; Professor and Department Head; AS 1971 Cloud County Community College; BS 1973, MS 1975 Kansas State; PhD 1978 Nebraska (Lincoln)
- Brink, Dennis R. -1978; Professor; BS 1971, MS 1975, PhD 1978 Kansas State
- Burkey, Thomas E. -2006; Assistant Professor; BS 1996 Rockford; MS 2003, PhD 2006 Kansas State
- Burson, Dennis E. -1984; Professor; BS 1977 Nebraska (Lincoln); MS 1979, PhD 1985 Kansas State
- Calkins, Chris R. -1981; Professor; BS 1976 Texas A&M; MS 1978 Tennessee; PhD 1981 Texas A&M
- Ciobanu, Daniel -2009; Assistant Professor; BS 1992 University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Romania; PhD 1999 Academy of Agricultural and Forestry Sciences, Bucharest, Romania
- Cundiff, Larry V. -1967; Adjunct Professor; BS 1961 Kansas State; MS 1964, PhD 1966 Oklahoma State
- Cupp, Andrea S. -2000; Associate Professor; BS 1988 Virginia Tech; MS 1991, PhD 1994 Nebraska (Lincoln)
- Erickson, Galen E. -2001; Associate Professor; BS 1995 Iowa State; MS 1997, PhD 2001 Nebraska (Lincoln)
- Ferrell, Calvin F. -1981; Adjunct Professor; BS 1971 Oklahoma State; PhD 1975 California (Davis)
- Ford, J. Joe -1974; Adjunct Professor; BS 1966, PhD 1972 Iowa State
- Funston, Rick N. -2002; Assistant Professor; BS 1985 North Dakota State; MS 1987 Montana State; PhD 1993 Wyoming
- Jenkins, Karla -2009; Assistant Professor; BS 1989 Texas A&M; MS 1992, PhD 1994 Nebraska (Lincoln)
- Jenkins, Thomas G. -1982; Adjunct Professor; BS 1972, MS 1973 Arkansas; PhD 1977 Texas A&M
- Johnson, Rodger K. -1978; Professor; BS 1965 North Dakota State; MS 1971, PhD 1973 Oklahoma State
- Jones, Steven J. -1984; Professor; BS 1978 Utah; MS 1980 Arizona; PhD 1984 Purdue
- Karr-Lilienthal, Lisa -2009; AS 1997 Heartland Community College; BS 1998 Illinois State; MS 2001, PhD 2004 Illinois-Urbana
- Keown, Jeffrey F. -1985; Professor; BS 1967 Delaware; PhD 1972 Cornell
- Klopfenstein, Terry J. -1965; Professor; BS 1961, MS 1963, PhD 1965 Ohio State
- Koelsch, Richard K. -1995; Associate Professor; BS 1975, MS 1977 Kansas State; PhD 1992 Cornell
- Kononoff, Paul J. -2004; Assistant Professor; BSA 1995, MSc 1998 Saskatchewan; PhD 2002 Penn State
- Koohmaraie, Mohammad -1988; Adjunct Professor; BS 1978 Pahlavi (India); MS 1980 Texas A&M; PhD 1984 Oregon State
- Larson, Larry L. -1972; Associate Professor; BS 1962, MS 1965, PhD 1968 Kansas State
- Leymaster, Kreg A. -1979; Adjunct Professor; BS 1973 Iowa State; MS 1974 Kentucky; PhD 1977 Ohio State
- Mader, Terry L. -1981; Professor; BS 1973 Kansas State; MS 1979, PhD 1981 Oklahoma State
- Mandigo, Roger W. -1966; Professor; BS 1961 California State Poly (Pomona); MS 1963 New Mexico State; PhD 1967 Oklahoma State
- Miller, Phillip S. -1990; Professor; BS 1984, MS 1988, PhD 1990 California (Davis)
- Miner, Jess L. -1996; Associate Professor; BS 1984 Nebraska (Lincoln); MS 1986 Montana State; PhD 1989 Missouri
- Nielsen, Merlyn K. -1974; Professor; BS 1970 Nebraska (Lincoln); MS 1972, PhD 1974 Iowa State
- Rasby, Rick J. -1986; Professor; BS 1980 Nebraska (Lincoln); MS 1983, PhD 1986 Oklahoma State
- Rathje, Thomas A. -2002; Adjunct Professor; BS 1989 Iowa State; MS 1991, PhD 1995 Nebraska (Lincoln)
- Reese, Duane E. -1984; Associate Professor; BS 1977, MS 1979 Ohio State; PhD 1983 Nebraska (Lincoln)
- Reiling, Bryan A. -2000; Assistant Professor; BS 1987, MS 1991 Iowa State; PhD 1996 Illinois
- Rohrer, Gary -1994; Adjunct Professor; AA 1982 Joliet; BS 1984 Illinois; MS 1986, PhD 1991 Texas A&M
- Rush, Ivan G. -1973; Professor; BS 1964, MS 1965 Missouri; PhD 1974 Oklahoma State
- Scheideler, Sheila E. -1992; Professor; BS 1981, MS 1982 Nebraska (Lincoln); PhD 1986 Iowa State
- Spangler, Matthew -2008; AS 1999 Butler Community College; BS Kansas State; MS 2003 Iowa State; PhD 2006 Georgia
- Stalker, L. Aaron -2007; Assistant Professor; BS 2000 Colorado State; MS 2002 New Mexico State; PhD 2005 Nebraska (Lincoln)
- Stock, Rick A. -1982; Adjunct Professor; BS 1977 Oklahoma State; MS 1979, PhD 1982 Nebraska (Lincoln)
- Stowell, Richard R. -2001; Assistant Professor; BS 1985, MS 1988 Wisconsin (Madison); PhD 1997 Michigan State
- Stroup, Walter, W. -1979; Professor; BA 1973 Antioch; MS 1975, PhD 1979 Kentucky
- Van Vleck, L. Dale -1988; Professor; BS 1954, MS 1955 Nebraska (Lincoln); PhD 1960 Cornell
- Varel, Vincent H. -1994; Adjunct Professor; BS 1968 Quincy; MS 1973, PhD 1977 Illinois
- Vasconcelos, Judson -2008; DVM 1998 Universidade Federal de Mato Grosso do Sul (Brazil); MS 2004 West Texas A&M; PhD 2006 Texas A&M
- White, Brett R. -2000; Associate Professor; BS 1989 Nebraska (Lincoln); MS 1992, PhD 1997 Illinois
- Wood, Jennifer -2006; Assistant Professor; BA 1992 Indiana; MS 1996, PhD 2000 Illinois

