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Principles of Animal Science Midterm 1
Study Guide Part 2
81
Veterinary Medicine
Undergraduate 2
09/19/2010

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Term
Buddhism
Definition
You can kill an animal as long as you do not kill it, or pay someone else to kill it.
Term
Ahimsa
Definition
The eastern philosophical doctrine of non-killing/non-violence. (Ahimsa specifically means "without injury")
Term
Western vs. Eastern Philosophies
Definition
Western - Beliefs are closer to the animal welfare movements; respect and car for animals, but inherent human dominion over them
Easter - closer to animal rights movement, as living creatures, animals have the right to a life without violence and servitude, etc. etc.
Term
Jump of the Goat Fiesta
Definition
A tradition practiced in a small town in Spain where a goat is thrown off
Term
Maitri
Definition
Kindness to all living things
Term
USDA
Definition
United States Department of Agriculture Oversees implementation of the AWA
Term
Humane Slaughter Act
Definition
Put into law in 1958 - later amended to include the humane handling of animals before and during slaughter
Term
Body of Liberties
Definition
Passed in 1641 in the Massachusetts Bay Colony - First known law to address animal welfare (the focus of Liberties 92 and 93)
Term
Horse Protection Act
Definition
Passed in 1970, the business of showing, selling, and sale of horses. Also outlawed soring and established a committee to inspect horse shows
Term
Soring
Definition
The practice of purposely injuring an animal to force the horse to walk with a specific gait. The horse will walk to try and avoid the pain and the change in gait produces a smoother trot for the rider
Term
Blistering
Definition
The controversial practice of putting salve-like irritating substance on the leg of a horse to bring more blood to the part, hastening nature's repair process
Term
Branding
Definition
Act of using a hot iron to burn the owner information onto the hide of cattle. Only meant to be left on long enough to remove the first few layers of skin and leave a permanent mark. Is meant to discourage stealing
Term
Animal Enterprise Protection Act
Definition
Covers any business that uses animals from the terrorist actions of militant animal rights activists. This includes harsh prosecution for those caught participating in such activities.
Term
Food, Agriculture, Conservation, and Trade Act
Definition
The 4th Amendment to the AWA, passed in 1990, this amendment allows the secretary of agriculture to seek injuction against those violating the AWA while charges against the group are pending. Requires a holding period before sale into research, for animals in shelters, and requires receipt of animal background from animal dealers
Term
PETA
Definition
People for the Ethical Treatment of Animals. The second largest animal rights group in the United States, though it does not outwardly support militants, has been known to provide legal support for those who have committed terrorist acts against animal enterprises.
Term
ALF
Definition
Animal Liberation Group
Known and VERY outspoken animal terrorist group. The source of many militant animal activists.
Term
HSUS
Definition
Human Society of the United States. The largest human rights organization in the United States. Use to have a more animal welfare goal, but now follows a more animal rights oriented philosophy. Has a bad history of not managing money as appropriately as one might expect. (see John A. Hoyt and Paul G. Irwin) Are NOT affiliated with Humane Society shelters.
Term
ASPCA
Definition
American Society for the Prevention of Cruelty to Animals. Founded in 1866, has a stronger focus on animal welfare than many of its counterparts, but makes absolutely traumatizing commercials.
Term
Taxonomy
Definition
science of classifying animals
Term
Cria
Definition
Generic term for any baby camelid. (alpaca,llama)
Term
East Indian Pig and European Wild Boar
Definition
The primary ancestors to the modern American breeds of swine.(the full range of ancestors includes: Chinese, Neapolitan, Russian, and European. The exact combination depends on the breed)
Term
Chromosomes
Definition
Rod-shaped bodies that come in pairs in the nuclei of cells.
Term
Allele
Definition
A term used to describe the variations of gene.
I.E. a gene can have different phenotypic expression, controlled by the pair of alleles, both of which are for the same trait.
(Even simpler terms, if the gene is a pair, the allele is one half of the pair)
Term
Genes
Definition
Hereditary units found of the chormosome
Term
Somatic Cells
Definition
(ALSO called autosomes) refers to body-cells, or non-sex cells
Term
Filial
Definition
Offspring (I.E. the filial generation)
Term
Mitosis
Definition
Cell division of somatic cells. Results in identical diploid daughter cells
Term
Meiosis
Definition
The division process to create sex-cells, results in haploid cells that will later combine with another cell to create the zygote.
Term
Locus
Definition
Site of the gene on a choromosome
Term
Heterozygous
Definition
Having different alleles for the same gene
Term
Homozygous
Definition
Having matching alleles for the same gene
Term
Diploid
Definition
Having two sets of genes in the nuclei; the state for somatic cells.
Term
Haploid
Definition
Having one set of genes in the nuclei. The state for sex-cells. The random assortment that occurs during meiosis is responsible for the variability in those genes and thus the variability in offspring
Term
Probability
Definition
The likelihood that something will happen
Term
HYPP
Definition
Hyperkalemic Periodic Paralysis: a disorder in horse that results in random seizures. The disorder can be mild or severe, the difference depending on whether or not the horse is heterozygous for the gene, or homozygous recessive. It is an example of partial dominance.
Term
Roan
Definition
The color tone in cattle that occurs because of codominance dominance of the heterozygous gene. The hairs themselves are not intermediate in color, but are a mix of red and white creating the appearance of a lighter color.
Term
Incomplete dominance
Definition
Another name for partial dominance (for the sake of this book; see HYPP)
Term
XY
Definition
The make chromosome pair in mammals, the scientific means by which the male decided the gender (as females are XX) The inheritance of the y from the father to the son is called Holandric Inheritance
Term
ZW
Definition
The chromosome pair in female birds. Birds are different from mammals as the female decides the gender of the offspring, males are ZZ
Term
sex-limited
Definition
A gene whose expression is limited to the proper hormone interaction that is gender specific. Example is milk production in females.
Term
Big Horn Sheep
Definition
The only sheep native to North America, also known as Rocky Mountain Sheep
Term
# of species that survive today
Definition
1.5 million (1% of the total amount in history)
Term
Standing
Definition
An individuals place or relative position (in society, on a subject, etc.)
Term
Ethology
Definition
The study of animal behavior
Term
Etiology
Definition
The study of origination, or causation
Term
Malthusianism
Definition
The belief that the world's population will to continue to grow larger than the food supply can support unless checked by war, famine, disease, and natural disaster
Term
Nation with the Largest Population of Livestock:
Cattle
Chickens
Sheep
Goats
Buffalo
Camels
Swine
Definition
Cattle - India
Chickens - China
Sheep - China
Goats - India
Buffalo - India
Camels - Somalia
Swine - China
Term
Calico
Definition
Sex-linked condition in female cats. (only females can have the calico combination of Yy)
Term
Pedigree
Definition
Lineage/ancestory
Term
Progeny
Definition
Animals young
Term
Linebreeding
Definition
The breeding of closely related animals, though not a close as when in inbreeding. Done specifically to promote homozygosity.
Term
Inbreeding
Definition
The breeding of two very closely related animals to increase homozygosity. (will have both beneficial and harmful results typically
Term
Crossbreeding
Definition
Breeding sires of one breed, to the dams of another. Increase hybrid vigor
Term
Outbreeding
Definition
The mating of animals with no common ancestors on the immediate pedigree. Increase heterozygosity and hybrid vigor
Term
EPM
Definition
Equine Protozoal Myeloencephalitis: a disease in horses that comes from ingesting sporocysts. Can leave lesions on the spinal cord severely damaging the horses ability to control its muscles.
Term
CID
Definition
Okay, so I couldn't find this in the books or in lecture notes, so I googled it. On the first page there are two highly viable possibilities. One is a gene found in horses that can be tested for. The other is the Holstein Association of United States' Cattle Identification Database. Knowing Shapiro, its probably the later.
Term
Zygote
Definition
The cell formed by the union of a sperm and ovum
Term
Gamete
Definition
A reproductive cell
Term
Mendel
Definition
The Father of Modern Genetics; an Austrian monk who did the first definitive experiments in Genetics. Did not become prominent until much later.
Term
Blackwell
Definition
The first person to successfully accomplish the first documented improvement in cattle
Term
Collings Brothers
Definition
Used Blackwell's principles to develop the Shorthorn breed of cattle and the first Cattle book in 1822
Term
Wilmut
Definition
The doctor responsible for Dolly, the first successfully cloned animal in 1997.
Term
Jennet
Definition
A female donkey
Term
Mule
Definition
The cross between a donkey and a horse, results in a odd-number of chromosomes, in other words, sterilization of the mule.
Term
Heredity
Definition
The inheritance of traits (scientifically)
Term
Genome
Definition
The entirety of an organisms genetic information
Term
US Population v. World Population
Definition
The United States has 5% of the World's population (yet, makes 20% of its food supply)
Term
Punnett Square
Definition
Diagram used to determine which gene combinations will occur at fertilization.
Term
AWA
Definition
Animal Welfare Act: initially passed in 1966, one of the strongest laws protection animals in the United States. Has since been amended in '70, '76, 85, and '90
Term
% of US population in Production Agriculture
Definition
2% out of the total US pop.
Term
Hybrid Vigor
Definition
Also known as Overdominance or Heterosis, results when the genetic combination of the offspring results in traits better than either of the parents. Only lasts for ONE generation.
Term
Hitler and Christianity
Definition
Hitler saw Christianity as a symptom of decay, as it did not advocate vegetarianism.
Term
Zoonotic Diseases
Definition
Diseases that can be passed from animals to humans, examples are rabies or Lyme disease
Term
Zoonotic Diseases
Definition
Diseases that can be passed from animals to humans, examples are rabies or Lyme disease
Term
Transgenics
Definition
Animals whose genetics have been modified due to the addition of a DNA sequence from another species
Term
Euthanasia
Definition
The humane killing of an animal, a loss of consciousness followed by death - no pain
Term
Analgesic
Definition
A painkiller used to inhibit the feeling of pain while awake
Term
Anesthesia
Definition
A state of lack of awareness or sensitivity, either conscious or unconscious
Term
# of animals killed in shelters every year in the United states
Definition
about 15 million (half of the amount that go into shelters every year)
Term
CA and LA County Agricultural stats
Definition
Won't post here, go look in notes
Term
What are the top 5 Agriculture states?
Definition
California, Texas, Iowa, Nebraska, and Kansas
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