Search results

However, bird breeders can breed for certain traits, and they have been breeding for different color mutations in cockatiels since the 1940s.<ref>{{Cite web ...1.<ref>[http://animal-world.com/encyclo/birds/cockatiels/PiedCockatiel.php animal-world: pied cockatiel]</ref> ...

| [[Intensive animal farming|Confined animals]] breeding ...

...f endangered populations, and because conservation programs can allow some breeding handling in order to control inbreeding.<ref>{{cite journal |last=Frankham ...D. |year=2008 |title=Role of inbreeding depression and purging in captive breeding and restoration programmes |journal=Molecular Ecology |volume=17 |issue=1 | ...

...ability to apply the methods or requiring strict laboratory control of all breeding (which threatens the [[external validity]] of all estimates), and several a ...mate heritability from the direct genetics. In humans, unlike the original animal/plant applications, relatedness is usually known with high confidence in th ...

...r of individuals in a random sample of an animal population". ''Journal of Animal Ecology'' 12: 42&ndash;58.</ref> The logic behind the derivation of the log Using several data sets (including breeding bird surveys from New York and Pennsylvania and moth collections from Maine ...

...ckoos, Oxford University Press, (2005).</ref> Cuckoo search idealized such breeding behavior, and thus can be applied for various optimization problems. {{collective animal behaviour}} ...

...cations in validation of [[genome-wide association study]] (GWAS) results, breeding, prediction of traits, and discovering the [[etiology]] of traits & disease ...answers for old questions: The evolutionary quantitative genetics of wild animal populations|year=2008|s2cid=86659038|last1=Kruuk|first1=Loeske E.B.|last2=S ...

A [[fishery]] is an area with an associated [[fish]] or [[Aquatic animal|aquatic]] population which is harvested for its [[Commercial fishing|commer ...andmark papers on it (Wright 1931, 1938). He defined it as "the number of breeding individuals in an [[idealized population]] that would show the same amount ...

...ding]] and [[plant breeding]] due to their efficacy in improving livestock breeding and crops.<ref name=":0">{{cite journal | vauthors = Spindel JE, McCouch SR ...ng a polygenic risk score, an individual's{{mdash}}animal or plant{{mdash}}breeding value was calculated to be the combined weight of several single-nucleotide ...

...ctive flight in animals|true flight]]. Bats use flight for capturing prey, breeding, avoiding predators, and long-distance migration. Bat wing [[Morphology (b ...y of a handwings-only glider and found it ineffective as an actual gliding animal.<ref>{{Cite journal |last1=Gardner |first1=Nicholas M. |last2=Dececchi |fir ...

...6.1982.tb05034.x |pmid=28563171 |s2cid=20428163 |doi-access= }}</ref> or [[Animal communication|communication]] and [[mating system]]s.<ref name="Boughman200 * during simultaneous breeding periods, the spatial separation reduces gene flow ...

...614 |s2cid=45302603 |quote=The near-simultaneous appearance of most modern animal body plans in the Cambrian explosion suggests a brief interval of rapid phe ...isolation in species relationships.<ref name="Mayr1963">{{Citation | title=Animal Species and Evolution | author=Ernst Mayr | date=1963 | pages=1–797 | publi ...

...esearch on genetically informative [[model organism]]s through [[selective breeding]] and [[Diallel cross|crosses]]. In the late 20th and early 21st centuries, ...or example, argued in ''[[Republic (Plato)|The Republic]]'' that selective breeding among the citizenry to encourage the development of some traits and discour ...

...biology]], the plant kingdom encompassed all living things that were not [[animal]]s, and included [[algae]] and [[fungi]]. Definitions have narrowed since t ...is of the modern system of [[scientific classification]], but retained the animal and plant [[kingdom (biology)|kingdoms]], naming the plant kingdom the Vege ...

...lvani]] (1737–1798), physician and physicist, noted for his discovery of [[animal electricity]] ...rologist, known for his brilliant work with two viruses that can transform animal cells into a cancer-like state in the test tube ...

...this inversion, it is the [[zooplankton]] that make up most of the marine animal [[Biomass (ecology)|biomass]].{{TOC limit|3}}{{marine life sidebar}} ...[crayfish]], and crayfish eat cod larvae. The feeding habits of a juvenile animal, and, as a consequence, its trophic level, can change as it grows up. ...

...pages=1289–1303 |journal=[[Crop Science]] |issn=0011-183X |title=Genetics, Breeding, and Marker-Assisted Selection for Verticillium Wilt Resistance in Cotton | ...country are found in California, with a significant amount of the [[public breeding]] also being performed here.<ref name="Iezzoni-et-al-2020" /> ...

The term "matrix" (Latin for "womb", "dam" (non-human female animal kept for breeding), "source", "origin", "list", and "register", are derived from ''[[wikt: ma ...

...hotrophy]] and [[chemosynthesis]], invented the [[Winogradsky column]] for breeding of [[microorganism]]s ...idt]]''', analyzed the crystal structure of many biochemicals, proved that animal and plant cells are chemically similar ...

HIC in animal tissues is hard to estimate due to complexities in the diet intake and the ...ntake of surrounding water the in aquatic food webs. The δD of proteins in animal tissues are in cases affected more by diet sources than by surrounding wate ...