Undergraduate Level/Lower-Division Courses

AGR 101 Introduction to College of Agriculture
Sem. 1. Class 1, Cr. 1 (el. 1A)
Second meeting of week is taught within Department of Animal Sciences and emphasizes topics relevant to ANSC majors. Weeks 1-8. Professor Diekman and Mr. Delks.

101 Animal Agriculture
Class 3, Cr. 3 (el. 1 to 2 A).
Importance of livestock in the field of agriculture, and the place of meats and other animal products in the human diet. Offered at Vincennes University and Purdue University regional campuses and other distant education sites. Course not available for students enrolled on West Lafayette campus. Credit cannot be obtained for both ANSC 101 and ANSC 102. Of ANSC 101, 102 and 106, only one course can be used as an ANSC elective. Professor Latour.

101V Animal Agriculture
Distance learning course for ANSC 101. Professor Latour.

102 Introduction to Animal Agriculture
Sem. 1 and 2. Class 2, Lab. 2, Cr. 3 (el. 1 or 2 A).
A study of animal agriculture emphasizing the efficient production of animal food products from poultry, dairy, and meat animals. Credit cannot be obtained for both ANSC 101 and ANSC 102. Of ANSC 101, 102 and 106, only one course can be used as an ANSC elective. Professor Latour.

106 Biology of Companion Animals
Sem. 1. SS. Class 3, Cr. 3.
Introduction to the various aspects of companion animal biology. Topics include anatomy, physiology, health, immunity, nutrition, growth, digestion, metabolism, behavior, genetics, reproduction, and lactation. Of ANSC 101, 102 and 106, only one course can be used as an ANSC elective. Professors Allrich, Luescher and Stewart.

181 Orientation to Animal Sciences
Sem. 2. Class 2, Cr. 1. Course meets during weeks 1-8.
Introduction to the faculty, programs, opportunities, career preparation, and personal development requirements needed to succeed in a career in the animal industries. Professor Allrich and Mr. Delks.

201 Functional Anatomy and Animal Performance
Sem. 1. Class 2, Lab. 2, Cr. 3 (el. 3 A).
A course designed to observe the norms for acceptable conformation of breeds of farm animals and to relate significant characteristics of farm animals to performance and profitability. Professor Allrich.

221 Principles of Animal Nutrition
Sem. 1 and 2. SS. Class 3, Cr. 3 (el. 3 to 6 A). Prerequisite: CHM 111 and 112 or CHM 115 and 116.
Classification and function of nutrients, deficiency symptoms, digestive processes, characterization of feedstuffs, and formulation of diets for domestic animals. Offered at Vincennes University and Purdue University's Fort Wayne regional campus. Professor Forsyth.

221P Principles of Animal Nutrition
Distance learning course for ANSC 221. Professor Forsyth.

230 Physiology of Domestic Animals
Sem. 1 and 2. Class 4, Cr. 4 (el. 3 or 4 A). Prerequisite: BIOL 110.
A lecture course designed to present physiology of domestic farm animals. Function of tissues and organs, maintenance of internal steady-state conditions, and body responses to external environmental conditions will be presented. Physiological mechanisms involved in lactation, growth, and reproduction will be included. Professors Mills and Allrich.

245 Applied Animal Management
Sem. 1 and 2. Class 1, Lab. 3, Cr. 2 (el. 3 or 4 A).
Skills and practices related to handling and care of beef and dairy cattle, horses, poultry, sheep, and swine. Dr. Neary.

281 Career Planning in Animal Sciences
Sem. 1. Class 1, Cr. 1 (el. 3 A).
A seminar course designed to inform students of the career opportunities in animal industries, develop their interviewing and other interpersonal skills, and begin to plan the course of study, work experiences, and marketing methods needed to obtain a successful internship and employment. Mr. Delks.

292 Special Assignments
Sem. 1 and 2. SS. Cr. 0 (el. 3 or 4 A). To be arranged with individual staff members prior to registration. Approval of the department head required. Staff.

293 Special Assignments
Sem. 1 and 2. SS. Cr. 1-3 (el. 2 to 4 A). To be arranged with individual staff members prior to registration. Approval of the department head required. Combination of ANSC 293 and 493 cannot exceed six credits.
Reading, discussions, written reports, seminar presentations, teaching, field or laboratory experiences provided for enrichment in special areas of animal science. Staff.

294 Exploring International Agriculture
SS. Cr. 3.
Intensive travel course to learn about animal industries and culture in other countries. Staff.

295 Special Topics in Animal Sciences
Sem. 1 and 2. SS. Cr. 0-3. Approval of department head required. May be repeated for credit.
Lecture presentation of specialized material not available in formal courses of the department. The specific topic that is offered will be indicated on the student's record. Staff.

295H Anatomy and Physiology Honors Lab
Sem. 1 and 2. Lab. 2, Cr. 1 (el. 3 or 4). Prerequisite or corequisite: ANSC 230.
Lab covering topics presented in ANSC 230. Professor Mills.

295S Scientific Methods – Data Analysis and Communication Skills
Sem. 1. Class 2, Cr. 2 (el. 3).
Develop mastery of quantitative problems, solving skills as it relates to data analysis. Highly recommended for Dean's Scholar students and students conducting ANSC 491 research problems. Professor Latour.

Undergraduate Level/Upper-Division Courses

301 Animal Growth and Development
Sem. 1. Class 2, Lab. 4, Cr. 4 (el. 5 or 7 A).
A study of meat animal growth and developmental processes, including micro and gross anatomy, and factors that affect body/carcass composition, carcass quality, and value. Laboratory is designed to demonstrate principles of growth and development. Professor Gerrard.

303 Animal Behavior
Sem. 2. Class 2, Lab. 2, Cr. 3 (el. 4 or 6 A).
Discussion of animal behavior with emphasis on developing an understanding of the reasons domesticated animals react the way they do toward their kind and to humans. The laboratory will be used for observation of behavior patterns in animals. Solutions for unusual behavior include behavior modification techniques. Professor Garner.

311 Animal Breeding
Sem. 1 and 2. Class 3, Lab. 2, Cr. 4 (el. 5 to 8 A). Prerequisite: AGRY 320 or BIOL 241, and STAT 301.
Genetic principles and their applications in improvement of production efficiency in livestock. Professor Stewart.

324 Animal Nutrition*
Sem. 2. Class 2, Lab. 2, Cr. 3 (el. 6 or 8 A). Prerequisite: ANSC 221.
Application of the principles of animal nutrition to the formulation and feeding of supplements and complete rations for animals; ration ingredients and substitution values; computer applications; legal aspects of feed formulation; and industry practices. Professor Radcliffe.

332 Environmental Physiology of Domestic Animals
Sem. 2. Class 2, Cr. 2 (el. 6 or 8 A). Prerequisite: ANSC 230 or consent of instructor.
Interactions of environmental factors with physiological processes in domestic animals. Professor Allrich.

333 Physiology of Reproduction
Sem. 1 and 2. Class 3, Cr. 3 (el. 5 to 8 A). Prerequisite: ANSC 230.
Basic information on the physiological processes of reproduction. Professors Cabot and Diekman.

334 Physiology of Reproduction Laboratory
Sem. 2. Lab. 2, Cr. 1 (el. 6 or 8 A). Prerequisite or corequisite: ANSC 333. Consent of instructor required.
Anatomical structures, physiological processes, and techniques concerned with animal reproduction. Professor Diekman.

345 Animal Health Management
Sem. 1. Class 3, Cr. 3 (el. 5 or 7 A). Prerequisite: ANSC 230.
The objectives of this course are to familiarize the student with disease processes, and mechanisms whereby animals are able to combat diseases. Specific management practices in various animal species that minimize or prevent disease will be emphasized, as well as the consequences of animal disease on animal production, reproduction, and human health. Professor Allrich.

351 Meat Science
Sem. 2. Class 3, Cr. 3 (el. 6 or 8 A).
Study of muscle and meat, principles involved in the conversion of living animals to meat and by-products; efficient utilization of all types of meat as food. Professor Gerrard.

351L Meat Science Laboratory
Sem. 2. Lab. 2, Cr. 1 (el. 6 or 8 A). Prerequisite or corequisite: ANSC 351.
Application of scientific principles to the meat industry, with emphasis on all aspects of processing including: harvest; carcass grading and evaluation; fabrication; cured, smoked, and comminuted meat products; quality control; product development; and retail and food service merchandising. Professor Gerrard.

368 Dairy Products* (FS 368)
Sem. 1. Class 2, Lab. 2, Cr. 3 (el. 5 or 7 A).
Scientific and technical aspects of procurement, processing, packaging, and quality control of fluid milk products and frozen dairy foods. Emphasis is placed on process unit operations. Professor Hayes.

370 Livestock Evaluation*
Sem. 2. Lab 6, Cr. 2 (el. 4 to 8 A). Prerequisite: ANSC 301. Combination of ANSC 370, 470, 371, 471, 372 and 472 cannot exceed 3 credits towards ANSC electives.
This course is designed to develop logical thinking and speaking skills, while developing the ability to critically evaluate livestock in their production environments. Prior experience in public speaking or judging is not required. Mr. Claeys.

371 Dairy Evaluation*
Sem. 2. Lab 6, Cr. 2 (el. 4 to 8 A). Prerequisite: ANSC 201. Combination of ANSC 370, 470, 371, 471, 372 and 472 cannot exceed 3 credits towards ANSC electives.
This course will enable the student to become familiar with breeds of dairy, parts of dairy cattle and their relationship to function. Opportunities will exist to associate with people from various breed organizations within the dairy industry. Mr. Hendress.

372 Horse Evaluation*
Sem. 2. Lab 6, Cr. 2 (el. 4 to 8 A). Prerequisite: ANSC 201. Combination of ANSC 370, 371, 470, 471, 372 and 472 cannot exceed 3 credits towards ANSC electives.
A student-centered laboratory course designed to familiarize students with functional horse conformation and type that maximizes athletic ability, applies selection criteria established by national breed associations for evaluating performance events, and prepares students to select halter and performance horses of many breeds and disciplines. Professor Russell.

381 Animal Sciences Career Leadership
Sem. 2. Lab. 2, Cr. 1 (el. 6 or 8 A).
An interactive small group discussion class covering opportunities and mechanisms used to enhance job placement, building networks with industry alumni, and gaining experiences in group decision making. Professor Russell.

390 Animal Sciences Internship
Sem. 1 and 2. SS. Cr. 0 (el. 5 to 8 A). Prerequisite: ANSC 281. Open only to students majoring in animal sciences.
Internships with producers, businesses, or agencies arranged in cooperation with faculty coordinator. Professor Diekman and Mr. Delks.

393 Animal Industry Travel Course*
Sem. 2. SS. Class 0-1, Lab. 2, Cr. 1-2 (el. 4 to 8 A). Consent of instructor required. May be repeated for a maximum of three credits; limited to two credits toward Animal Sciences electives; offered in odd numbered years.
A classroom and travel course designed to expose students to animal production operations, agribusinesses, industry leaders, and their philosophies throughout various geographical areas of the United States. Travel is conducted during spring break and includes visits to approximately 30 farms, universities, and agribusinesses. Additional fee required. Professor Russell.

400 Animal Sciences Study Abroad
Sem. 1 and 2. SS. Credit 0-8. May be repeated for credit.
Utilized to record credits earned through participation in Purdue study abroad programs with cooperating foreign universities. Professor Diekman.

404 Animal Welfare*
Sem. 1. Class 2, Lab. 2, Cr. 3 (el. 5 or 7 A).
A multi-disciplinary course that introduces students to the fields of animal welfare and the ethics of animal use. The course will emphasize farm animal welfare and production issues. Professor Pajor.

435 Reproductive Management of Farm Animals
Sem. 1. Class 2, Lab. 3, Cr. 3 (el. 5 or 7 A). Prerequisite: ANSC 333. Consent of instructor required.
Management practices associated with improved reproductive efficiency. Procedures for diagnosis of reproductive failure and practical methods of controlling reproduction will be identified. Staff.

440 Horse Management
Sem. 1. Class 2, Lab. 2, Cr. 3 (el. 5 or 7 A). Prerequisite: ANSC 221.
Current breeding, feeding, housing, selection, disease control, and other management practices essential for sound economic planning of horse operations in today's horse industry. Laboratory farm visits provide students with real application examples and industry contacts. Professor Russell.

441 Beef Management
Sem. 1. Class 2, Lab. 2, Cr. 3 (el. 7 A). Prerequisite: ANSC 221.
Breeding, feeding, and management practices essential for economical beef production, including performance testing. Professor Lake.

442 Sheep Management
Sem. 2. Class 2, Lab. 2, Cr. 3 (el. 8 A). Prerequisite: ANSC 221.
Breeding, feeding, and management practices essential for economical sheep production and commercial lamb feeding, including performance testing. Dr. Neary.

443 Swine Management
Sem. 2. Class 2, Lab. 2, Cr. 3 (el. 8 A). Prerequisite: ANSC 221.
Breeding, feeding, and management practices essential for commercial swine production, including performance testing. Professor Schinckel.

444 Dairy Management
Sem. 2. Class 2, Lab. 2, Cr. 3 (el. 8 A). Prerequisite: ANSC 221.
Current breeding, feeding, physiology, disease prevention, and management practices essential for economical milk production. Professor Donkin.

445 Commercial Poultry Management
Sem. 2. Class 2, Lab. 2, Cr. 3 (el. 8 A). Prerequisite: ANSC 221.
Current developments and practices in the commercial production of eggs, broilers, and turkeys; principles of breeding, physiology, nutrition, management, and disease prevention. Professor Hester.

446 Companion Animal Management
Sem. 1. Class 2, Lab. 2, Cr. 3 (el. 5 or 7 A).
This course details understanding of the economic scope of the pet industry as well as the role of pets in American society. The students will acquire the information to be responsible pet owners by expanding their knowledge of housing practices, nutritional care, health care, behavior, and breeding of companion animals. Professor Brady.

470 Livestock Judging*
Sem. 1. Lab. 3, Cr. 1 (el. 5 to 7 A). Prerequisite: ANSC 370.
This course is designed to teach livestock evaluation, relationship of production data to live animal evaluation characteristics, expand logical thinking and reasoning skills, and enhance oral communication skills. Mr. Claeys.

471 Dairy Judging*
Sem. 1. Lab. 3, Cr. 1 (el. 5 to 7 A). Prerequisite: ANSC 371.
Opportunities will exist to allow the student to practice analysis and enhance decision-making processes in placing animals in collegiate dairy contests. Communication skills will be developed to properly present and defend those decisions with confidence. Mr. Hendress.

472 Horse Judging*
Sem. 1. Lab 3, Cr. 1 (el. 5 to 7 A). Prerequisite: ANSC 372.
An intensive capstone experience for those students wishing to apply their knowledge of functional horse conformation, athletic ability, selection criteria established by national breed associations, and develop advanced decision making, communication, and experience working within a team environment by preparing and competing in national judging contests. Professor Russell.

481 Contemporary Issues in Animal Sciences
Sem. 1. Class 1, Cr. 1 (el. 7 A).
Student-led discussion and debate of current issues facing animal industries to include environmental impact, food safety, animal care and well-being, ethics, use of biotechnology, world food supply, and international agricultural trade issues. Experiences from internships, research problems, study abroad, or job shadowing will be shared among the students. Professor Grant.

491 Special Problems
Sem. 1 and 2. SS. Cr. 1-3 (el. 5 to 8 A). To be arranged with individual staff members prior to registration. Requires approval of department head. May be repeated for a maximum of six credits with approval of department head.
Supervised individual laboratory or library assignments. Written reports required. Staff.

492 Special Assignments
Sem. 1 and 2. SS. Cr. 0 (el. 5 to 8 A). To be arranged with individual staff members prior to registration. Approval of department head required.
Reading, discussions, written reports, seminar presentations, teaching, field or laboratory experiences provided for enrichment in special areas of animal science. Staff.

493 Special Assignments
Sem. 1 and 2. SS. Cr. 1-3 (el. 5 to 8 A). To be arranged with individual staff members prior to registration. Approval of department head required. Combination of ANSC 293 and 493 cannot exceed six credits.
Reading, discussions, written reports, seminar presentations, teaching, field or laboratory experiences provided for enrichment in special areas of animal science. Staff.

495 Special Topics in Animal Sciences
Sem. 1 and 2. SS. Cr. 0-3. Approval of department head required. May be repeated for credit.
Lecture presentation of specialized material not available in the formal courses of the department. The specific topic that is offered will be indicated on the student's record. Staff.

495R Physiology of Reproduction Laboratory
Sem. 1. Lab. 2, Cr. 1 (el. 5 or 7). Prerequisite: ANSC 230. Co-requisite: ANSC 333.
Introduce students to essential principles of animal reproduction using an interactive laboratory. Professor Cabot.

495W Animal Welfare Assessment
Sem. 1. Class 1, Lab. 2, Cr. 2.
The course will increase the student's understanding of animal welfare issues in agriculture. Students will integrate information from various animal science courses and experiences to provide assessments of the welfare of animals under various production scenarios. Students will be expected to do substantial reading outside of class. The top four students in the class will be invited to represent Purdue University in a national animal welfare assessment competition.

495Z Zoo Animal Conservation Science
Sem. 2. Class 3. Cr. 3 (el. 6 or 8). Prerequisites: ANSC 230 or equivalent, AGRY 320, BIOL 241 or FNR 305.
Zoos are now an essential part of worldwide conservation strategies, and an integral part of this mission is breeding in captivity for conservation of species. In this course, topics related to the conservation, physiology and management of exotic animal species in a captive setting will be addressed. These include conservation biology, population genetics, nutrition, reproduction (natural and assisted), behavior, and veterinary care. The course will also cover taxonomy, comparative biology of taxa, zoo research, exhibitry, the role of zoos in conservation, and the ethics of maintaining captive animals. Professor Krisher.

499H Honors Thesis Research
Sem. 1 and 2. SS. Cr. 1-6. Prerequisite: admission to honors program. May be repeated for credit.
For honors students doing specialized animal sciences research; report required. Arrange with academic adviser and honors research coordinator before registering. Staff.

Dual Level/Undergraduate-Graduate

511 Population Genetics (AGRY/FNR 511)
Sem. 1. Class 3, Cr. 3. Prerequisite: AGRY 320; corequisite: STAT 503.
Basic concepts of population and quantitative genetics. Characterization of populations using gene frequencies, genetic and zygotic disequilibrium; forces changing gene frequencies (mutation, migration, selection, and random genetic drift) and genotypic frequencies (mating systems: inbreeding, crossbreeding, and phenotypic assortative) and related hypothesis testing: gene trees and the coalescent process; molecular phylogenies. Professors Muir and Romero-Severson.

513 Design of Breeding Programs
Sem. 2. Class 3, Cr. 3. Prerequisite: ANSC 311 and STAT 503.
Integration of principles of animal breeding and genetics into animal improvement programs. Emphasis is placed on the interaction among genetics, nutrition, and physiology. Professor Schinckel.

514 Animal Biotechnology
Sem. 1. Class 2, Cr. 2. Prerequisite: AGRY 320 or BIOL 241, and BCHM 307, or consent of instructor.
Presentation and discussion of the history, developments, and applications of molecular genetic analysis of human and animal genomes, and the use of gene transfer in research, animal agriculture, and human medicine. Ethical and economical ramifications of biotechnology in society will be introduced through reading assignments and discussion. Professor Bidwell.

522 Monogastric Nutrition
Sem. 1. Class 3, Cr. 3. Prerequisite: ANSC 221 and BCHM 307.
Digestion and absorption, nutrient utilization, and interrelationships in poultry, swine, and other monogastric animals. Professor Adeola.

524 Ruminant Nutrition and Physiology
Sem. 2. Class 3, Cr. 3. Prerequisite: ANSC 221 and BCHM 307.
Physiological, microbiological, and biochemical aspects of digestion and metabolism in the ruminant animal. Professor Donkin.

533 Physiology of Lactation
Sem. 1. Class 2, Cr. 2. Prerequisite: ANSC 230. Offered in even-numbered years.
The physiology and biochemistry of lactation; growth and development of the mammary gland; secretion of milk; and evacuation of milk from the gland. Staff.

534 Advanced Reproductive Physiology
Sem. 2. Class 3, Cr. 3. Prerequisite: ANSC 333 or consent of instructor.
A study of mechanisms that interact to control reproduction in farm animals. Current scientific literature and hypotheses are presented, and potential methods to enhance reproductive efficiency are examined. Professor Machaty.

535 Avian Physiology (BMS 523)
Sem. 2. Class 2, Cr. 2. Prerequisite: ANSC 230 or BMS 300, or equivalent.
A study of the basic principles of physiology and functional anatomy of birds. Topics include the following systems: muscular, nervous, cardiovascular, respiratory, digestive, lymphoid, endocrine, and reproductive. Professors Asem and Hester.

536 The Digestive System in Health and Disease
Sem. 2. Class 2, Cr. 3. Prerequisite: BCHM 561. Offered in odd numbered academic years.
Comparative study of the physiology of the gastrointestinal tract focused on the importance of, and interactions between, gut physiology, gut associated immune system and intestinal microorganisms in relation to health and disease. Professor Patterson.

551 Muscle Development, Physiology, and Chemistry
Sem. 2. Class 3, Cr. 3. Prerequisite: ANSC 230, 301, or 351, and BCHM 307. Consent of instructor required. Offered in even numbered years.
The chemical and physical properties of muscle, including growth and development, ultrastructure, contraction, energy metabolism, and transformation to meat. Professor Swartz.

555 Animal Growth and Development
Sem. 2. Class 2, Cr. 2 (el. 6 or 8 A). Prerequisite: BCHM 307 and ANSC 301 or BIOL 231, or consent of instructor.
A study of the molecular and cellular processes controlling embryonic development and growth of domesticated animals. Includes discussions of current research concerning molecular mechanisms of fertilization, egg activation, and early development and endocrine factors controlling cell growth, differentiation and tissue formation, and turnover. Experimental approaches utilized for developmental and growth biology research are discussed. Professor Collodi.

575K Scientific Integrity in Animal Sciences
SS. Class 1, Cr. 1.
Combination of lecture presentations and student analysis of hypothetical cases designed to explore the components of scientific integrity and scientific misconduct. The following subjects will be covered: mentor-trainee relations, authorship, collaboration, peer review, confidentiality, fraud, plagiarism, institutional regulations, research animal usage as well as detection and investigation of misconduct. Professor Bidwell.

595 Special Topics in Animal Sciences
Sem. 1 and 2. SS. Cr. 0-3. Approval of department head required. May be repeated for credit.
Lecture presentation of specialized material not available in the formal courses of the department. The specific topic that is offered is indicated on the student's record. Staff.

595B Recent Advances in Animal Welfare
Sem. 2, Class 2, Cr. 2.
This is a multi-instructional, multi-disciplinary course offered to senior undergraduates and graduate students at Michigan State University and Purdue. Lectures will originate at Michigan State University or Purdue and be video-linked to the partner universities. Lecturers will address a variety of issues relevant to animal welfare. Professor Pajor.

611 Quantitative Genetics (AGRY 611)
Sem. 1. Class 3, Cr. 3. Prerequisite: AGRY (ANSC) 511 and STAT 512, or equivalent.
Continuation of AGRY (ANSC) 511. Quantitative genetics in animals and plants. Genotypic and environmental variances; covariances between relatives; single- and multiple-trait selection and correlated responses; genotype-environment interaction. Inbreeding and crossbreeding: means, variances, heterosis, intra- and inter-population improvement. Staff.

612 Advanced Population Genetics
Sem. 1. Class 3, Cr. 3. Prerequisite: ANSC 511 or BIOL 580 and one course in calculus.
Examination of genetic mechanisms influencing maintenance of genetic polymorphism, rate of evolution and speciation, limits to natural and artificial selection, species stability, and altruistic traits. Professor Muir.

620 Proteins and Amino Acids in Nutrition
Sem. 1. Class 3, Cr. 3. Prerequisite: BCHM 562 or consent of instructor. Offered in even numbered years.
Presentation of concepts concerning requirements for dietary amino acids, nutritional regulation of amino acid metabolism, and regulation of protein metabolism. Integrates biochemical and physiological functions of amino acids and features topics in nutritional regulation of whole-body protein turnover in mammalian and avian species. Professor Adeola.

625 Nutritional Biochemistry and Physiology I (F&N 605)
Sem. 1. Class 4, Cr. 4.
This course provides a foundation in nutrition concepts, nutritional biochemistry and physiology particularly important to nutrition. Skills important to graduate education, including critical thinking skills, reading current literature, writing lay and scientific works, and several types of presentation skills will be emphasized. Professors Fleet and Teegarden.

626 Nutritional Biochemistry and Physiology II (F&N 606)
Sem. 2. Class 2, Cr. 2.
Continuation of ANSC 595C. Muscle and adipose tissue growth will be emphasized. This course will examine the post-absorptive use of nutrients for energy and for the synthesis of macromolecules. Discussions will address whole animal energetics and protein metabolism, the role of major organs in nutrient metabolism, and the influence of hormones and nutrients as regulatory signals. The integration of nutrient metabolism in different physiological states will be addressed. Professors Mills and Donkin.

627 Nutritional Biochemistry and Physiology III (F&N 607)
Sem. 2. Class 2, Cr. 2.
This course will focus on the role of nutrition in the pathology and prevention of cardiovascular disease. Professors Burgess and Latour.

635 Neuroendocrinology
Sem. 1. Class 2, Cr. 2. (Offered in alternate years.) Prerequisite: ANSC 333 and BIOL 559 or VPH 521 or equivalent.
Lecture and discussion presentation of current concepts in neuroendocrinology. Emphasis will be placed on the mechanisms which regulate and integrate the hypothalmic-hypophysialgonadal axis. Staff.

681 Animal Sciences Graduate Seminar
Sem. 1 and 2. SS. Class 1, Cr. 1. (May be repeated for credit.)
Presentations by graduate students on topics of interest in animal sciences. Professor Grant.

691 Topical Research Problems
Sem. 1 and 2. SS. Cr. 1-4. To be arranged with individual staff members prior to registration. Requires department head approval.
Supervised individual research projects. Written reports required.

698 Research M.S. Thesis.

699 Research Ph.D. Thesis.

* Courses marked with an asterisk (*) are those that have required class trips. Students will pay individual lodging or meal expenses where necessary.