WordNet

of or existing at or near a geographical pole or within the Arctic or Antarctic Circles; "polar regions"
having a pair of equal and opposite charges
located at or near or coming from the earths poles; "polar diameter"; "polar zone"; "a polar air mass"; "Antarctica is the only polar continent"
having an indicated pole (as the distinction between positive and negative electric charges); "he got the polarity of the battery reversed"; "charges of opposite sign" (同)sign
located or found throughout a polar region
(of a celestial body) continually visible above the horizon during the entire 360 degrees of daily travel; "a circumpolar star"
of or involving polarography

PrepTutorEJDIC

『極地の』;南(北)極の / 正反対の
（磁石・電池の）両極性;陽(陰)極性 / (性格・傾向などについて)両極端,正反対
北極(南極)周辺の / (星が)天極の回りを円を描いて回る
《話》政治家

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/05/29 18:27:00」(JST)

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Polar may refer to:

Geography

Pertaining to the geographical pole, either of two fixed points on the surface of a spinning body or planet, at 90 degrees from the equator, based on the axis around which a body spins
Pertaining to the Polar region, region within the polar circles, referred to as the Arctic and Antarctic
Polar climate, the climate common in polar regions

Places

Polar, Wisconsin, town in Langlade County, Wisconsin, United States
- Polar (community), Wisconsin, unincorporated community in Langlade County, Wisconsin, United States

Mathematics

Pole and polar (a point and a line), a construction in geometry
- Polar cone
- Polar coordinate system, uses a central point and angles
- Polar curve (a point and a curve), a generalization of a point and a line
- Polar set, with respect to a bilinear pairing of vector spaces
Polar point group, a symmetry in geometry and crystallography

Science and technology

Polar (cataclysmic variable), a strongly magnetic cataclysmic variable star system
Polar (satellite), a satellite launched by NASA in 1996
POLAR III and POLAR II, a pedestrian test dummy created by Honda, used to study pedestrian injuries in road traffic accidents
Polar curve (aviation), a diagram that depicts the gliding performance of an aircraft
Polar fleece, an insulating synthetic wool fabric
Polar organelle, a specialised region of the cell membrane found surrounding the flagella base(s) in some bacteria
Polar overdominance a form of genetic mutation
Chemical polarity, a concept in chemistry which describes how equally bonding electrons are shared between atoms

Brands and companies

Polar Air Cargo, an American airline
Polar Airlines, a Russian airline
Polar Beverages, an American soft drink company
Polar Electro, a Finnish manufacturer of heart rate monitors and related fitness equipment
Sisu Polar, a truck model series produced by the Finnish heavy vehicle producer Sisu Auto

Linguistics

Polar question, a question that can be answered yes or no
Grammatical polarity, a grammatical category of affirmative vs. negative

Music

Polar Music, a record label
Polar Studios, music studio of ABBA in Sweden

Albums

Polar (album), second album by the High Water Marks
Polars (album), an album by the Dutch metal band, Textures

Other uses

Polar (webcomic), a webcomic and series of graphic novels by Víctor Santos
Polar (artist), Norwegian electronic music artist

UpToDate Contents

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English Journal

Quadrupole time-of-flight mass spectrometry analysis of glycerophospholipid molecular species in the two halophyte seed oils: Eryngium maritimum and Cakile maritima.

Zitouni M1, Wewer V2, Dörmann P3, Abdelly C4, Ben Youssef N5.
Food chemistry.Food Chem.2016 Dec 15;213:319-28. doi: 10.1016/j.foodchem.2016.06.083. Epub 2016 Jun 25.
Future applications of lipids in clinical cohort studies demand detailed glycerophospholipid molecule information and the application of high-throughput lipidomics platforms. In the present work, a novel sensitive technique with high mass resolution and accuracy was applied to accomplish phospholipi
PMID 27451187

Evolution of protein bound Maillard reaction end-products and free Amadori compounds in low lactose milk in presence of fructosamine oxidase I.

Troise AD1, Buonanno M2, Fiore A3, Monti SM4, Fogliano V5.
Food chemistry.Food Chem.2016 Dec 1;212:722-9. doi: 10.1016/j.foodchem.2016.06.037. Epub 2016 Jun 15.
Thermal treatments and storage influence milk quality, particularly in low lactose milk as the higher concentration of reducing sugars can lead to the increased formation of the Maillard reaction products (MRPs). The control of the Amadori products (APs) formation is the key step to mitigate the Mai
PMID 27374589

Guaraná (Paullinia cupana) seeds: Selective supercritical extraction of phenolic compounds.

Marques LL1, Panizzon GP1, Aguiar BA1, Simionato AS2, Cardozo-Filho L3, Andrade G2, de Oliveira AG2, Guedes TA4, Mello JC5.
Food chemistry.Food Chem.2016 Dec 1;212:703-11. doi: 10.1016/j.foodchem.2016.06.028. Epub 2016 Jun 15.
Approximately 70% of the Brazilian production of guaraná (Paullinia cupana) seeds is absorbed by the beverage industries. Guaraná has several pharmacological properties: energy stimulant, antimicrobial, chemoprophylactic, antigenotoxic, antidepressive, anxiolytic, and anti-amnesic effects. Supercr
PMID 27374587

Antiproliferative activity of buttermilk lipid fractions isolated using food grade and non-food grade solvents on human cancer cell lines.

Castro-Gómez P1, Rodríguez-Alcalá LM1, Monteiro KM2, Ruiz AL3, Carvalho JE4, Fontecha J5.
Food chemistry.Food Chem.2016 Dec 1;212:695-702. doi: 10.1016/j.foodchem.2016.06.030. Epub 2016 Jun 14.
Buttermilk is a dairy by-product with a high content of milk fat globule membranes (MFGMs), whose protein constituents are reported to be antiproliferative. Lipids represent about half of the composition of MFGM. The aim of this study was to isolate buttermilk lipid fractions and evaluate their pote
PMID 27374586

Japanese Journal

Anchoring strength of dual rubbed alignment layers in liquid crystal cells

Cui Yue,Yang Young-Cheol,Yang Deng-Ke
Jpn. J. Appl. Phys. 54(6), 061701, 2015-04-30
… We measured the polar and azimuthal anchoring strengths of the alignment layers. … We observed that the rubbing in the second direction significantly changed the azimuthal anchoring direction and strength but not the polar anchoring. …
NAID 150000110651

Fabrication and magneto-optical properties of perpendicular magnetic CoPt nanostructures formed by surface agglomeration of Ag

Yamane Haruki,Takeda Keisuke,Kobayashi Masanobu
Jpn. J. Appl. Phys. 54(6S1), 06FJ09, 2015-04-22
… The magneto-optical (MO) properties of perpendicular magnetic Co<inf>80</inf>Pt<inf>20</inf>nanostructures formed by the surface agglomeration of Ag were investigated under polar Kerr measurement conditions. …
NAID 150000110671

Characterization of ion-sensitive extended-gate field effect transistor coated with functional self-assembled monolayer

Kajisa Taira,Sakata Toshiya
Jpn. J. Appl. Phys. 54(4S), 04DL06, 2015-03-24
… The SAMs with a polar group such as –COOH or –NH<inf>2</inf>on the Au gate surface of the FET showed potential responses in the pH range of 5 to 10. …
NAID 150000110428

Optical characterization of Al- and N-polar AlN waveguides for integrated optics

Rigler Martin,Buh Jože,Hoffmann Marc,Kirste Ronny,Bobea Milena,Mita Seiji,Gerhold Michael,Collazo Ramon,Sitar Zlatko,Zgonik Marko
Appl. Phys. Express 8(4), 042603, 2015-03-24
… Dispersion of the extraordinary and ordinary refractive indices of Al- and N-polar AlN waveguides is measured by multiple angle-of-incidence and spectroscopic ellipsometry techniques. … Taking into consideration the different surface morphologies of the Al- and N-polar AlN waveguides, we propose two optical models to describe the measured ellipsometry data. …
NAID 150000110369