In fluid dynamics, potential flow (or ideal flow) describes the velocity field as the gradient of a scalar function: the velocity potential. (https://en.wikipedia.org/wiki/Potential_flow)
Lamium purpureum, known as red dead-nettle, purple dead-nettle, red henbit, purple archangel, or velikdenche, is a herbaceous flowering plant native to Europe and Asia. (https://en.wikipedia.org/wiki/Lamium_purpureum)
“Centre of origin” means a geographical area where a plant species, either domesticated or wild, first developed its distinctive properties. (FAO. 2001. International Treaty on Plant Genetic Resources for Food and Agriculture. https://www.fao.org/3/i0510e/i0510e01.pdf)
The share of total population living in rural areas living on more than US$3.10 per capita per day. (The State of Food and Agriculture 2017, SOFA, FAO, 2017 (MT560).)
Chios: one of the domestic sheep breeds raised for dual purpose (milk and lamb) in Turkey. (https://www.researchgate.net/publication/299341428_DOMESTIC_ANIMAL_GENETIC_RESOURCES_IN_TURKEY_English_version_of_Turkiye_Evcil_Hayvan_Genetik_Kaynaklari)
Instinct or innate behavior is the inherent inclination of a living organism towards a particular complex behavior. (https://en.wikipedia.org/wiki/Instinct)
A laboratory method when the unknown amount/ concentration of the substance in a solution is ascertained by measuring the volume of a standard reagent required to react with it. (Fisheries and Aquaculture Department, FAO, 2014)
In medicine, comorbidity is the presence of one or more additional conditions co-occurring with a primary condition; in the countable sense of the term, a comorbidity is each additional condition. The additional condition may also be a behavioral or mental disorder. (https://en.wikipedia.org/wiki/Comorbidity)
An uncodified constitution is a type of constitution where the fundamental rules often take the form of customs, usage, precedent and a variety of statutes and legal instruments (https://en.wikipedia.org/wiki/Uncodified_constitution)
Anisotropy is the property of being directionally dependent, as opposed to Isotropy, which means homogeneity in all directions. (http://wiki.gis.com/wiki/index.php/Anisotropy)
Forensic entomology is the scientific study of the invasion of the succession pattern of arthropods with their developmental stages of different species found on the decomposed cadavers during legal investigations. (https://en.wikipedia.org/wiki/Forensic_entomology)
The hepatitis delta viruses, or HDV, are eight species of negative-sense single-stranded RNA viruses (or virus-like particles) classified together as the genus Deltavirus, within the realm Ribozyviria. (https://en.wikipedia.org/wiki/Hepatitis_D)