What's the difference between subarctic and subpolar?
Subarctic
Definition:
(a.) Approximately arctic; belonging to a region just without the arctic circle.
Example Sentences:
(1) Mosquito-borne arboviruses are prevalent throughout subarctic regions of Canada and Alaska, principally in the boreal forest extending between latitudes 53 and 66 degrees N, but they have been identified in tundra regions as far north as 70 degrees N. All mosquito-borne agents have been bunyaviruses, comprising principally the snowshoe hare subtype of California encephalitis (CE) virus, but also Northway virus.
(2) T6 is present in carnivores in the subarctic-temperate area of the Nearctic region; and T7 (T. nelsoni) in Hyaenidae and Felidae of Equatorial Africa.
(3) This study examined whether cold, short day or melatonin causes reproductive regression and stimulates nonshivering thermogenesis in a subarctic rodent Clethrionomys rutilus.
(4) Replication of a subarctic Bunyavirus, California encephalitis (snowshoe hare subtype), was detected in salivary glands and thoraces of wild-caught Aedes communis mosquitoes from the Yokon Territory, after intrathoracic inoculation with 0.1 to 100 mouse LD50 virus, and incubation for 7 to 21 days throughout their viable temperature range of 0 to 23 degrees C. Immunoperoxidase staining confirmed that viral replication occurred in the cytoplasm of acinar cells of salivary glands, both by ligh microscopy and electron microscopy.
(5) The results suggest that small arctic-subarctic rodents have a greater capacity for NE stimulated NST than rodents from temperate latitudes probably because they are acclimatized to colder seasonal condtions.
(6) Iceland is a rugged subarctic island 600 miles from Norway and 500 miles from Scotland.
(7) Moving and still air 0 degrees C to -35 degrees C in both laboratory and subarctic outdoor settings were used.
(8) Athapaskan populations evidently moved south from Beringia sometime after the Paleoindian migration when the "ice free" corridor had widened and contained environments and resources more typical of subarctic latitudes.
(9) The applicability of A. R. Omran's 'epidemiologic transition' theory to subarctic Indians in Canada is examined in a historical review of health and demographic data.
(10) Antigenically-related viruses have therefore now been isolated from I. uriae in both subarctic and subantarctic regions.
(11) Reindeer inhabit a severe arctic or subarctic environment, with the young born in early spring under adverse weather conditions.
(12) Among the Cree-Ojibwa Indians in the subarctic boreal forest of northern Manitoba and Ontario, a high prevalence of clinical gallbladder disease (18.5% among women aged 20-64) was observed.
(13) Interactive simultaneity draws on the human-living-health model of nurse theorist Rosemarie Parse and the author's research on the healing activity of arctic and subarctic medicine women to enhance contemporary clinical practice in a variety of situations.
(14) The absence of these subarctic leeches from Baikal itself is explained by their rheophily.
(15) Radionuclides, especially the long-lived 137Cs (physical half-life 30 years), are accumulated efficiently in the northern, subarctic, lichen-reindeer-man foodchain.
(16) Two field experiments in a subarctic environment are described.
(17) Sediment samples were collected from a subarctic salt marsh on James Bay, Ontario in May 1976.
(18) An analysis of seasonal changes in energy budget of the farmed polecat (Mustela putorius) was performed in subarctic climate.
(19) T2 (T. nativa) is present in terrestrial mammals and seldom in sea mammals of arctic and subarctic regions.
(20) Although fish tapeworm infections in arctic and subarctic residents are often attributed to the cestode Diphyllobothrium latum, other Diphyllobothrium species are frequently responsible.
Subpolar
Definition:
(a.) Situated below the poles.
Example Sentences:
(1) Histopathologic findings were those of subpolar-lepromatous to borderline-lepromatous leprosy in the Ridley-Jopling classification.
(2) An attempt has been made to describe the clinical and histological features of subpolar tuberculoid leprosy.
(3) The cells are Gram-negative, slightly curved rods, motile by a single subpolarly inserted flagellum.
(4) The histopathology of the lesion was that of subpolar lepromatous leprosy, and the lepromin skin test was negative.
(5) Cis-vaccenic acid had no effect on fluidity in the subpolar head group region of the plasma membrane.
(6) Twenty subpolar lepromatous leprosy patients under multidrug therapy for a period of 1 to 3 years, who continued to be bacteriologically positive (BI 2 to 1 in Dharmendra's grade) were taken in the study.
(7) In the euphotic layer (0-200 m), the mean value of the bacterial biomass was similar to that of phytoplankton in mesotrophic waters of tropic divergences and subpolar zones.
(8) Three case reports of patients with a single, nodular, subpolar lepromatous skin lesion, one on the left elbow, another on the posterior aspect of the left leg, and the third on the extensor ulnar aspect of the right forearm, are presented.
(9) Existence of subpolar tuberculoid leprosy was postulated by a few leprologists to explain clinical variations near the tuberculoid pole but failed to precisely identify the same.
(10) The subpolar T cases do exist, they are unstable cases which can slide through the immunological spectrum towards the L pole.
(11) The remainder, with the exception of Mono Lake (Kemerovo group, Chenuda Subgroup), which may be a virus of inland birds, are ixodid tick viruses associated mostly with seabirds of the polar or subpolar regions.
(12) Full thickness skin biopsies were examined from 12 untreated leprosy patients and included five borderline tuberculoid (BT leprosy), five borderline lepromatous (BL leprosy) and two subpolar lepromatous leprosy cases.
(13) A correlation to the disease spectrum of leprosy was apparent: polar lepromatous cases, 64% positive; borderline lepromatous, 50%; borderline tuberculoid, 36%; subpolar tuberculoid, 17%; and polar tuberculoid, negative.
(14) Forespore engulfment is subpolar and also involves mesosomes.
(15) They are motile by means of 1-4 subpolar to lateral flagella.
(16) PMNL were obtained from normal adult volunteers and three patients with leprosy (two borderline lepromatous and one subpolar lepromatous leprosy).
(17) In spite of some resemblance to Selenomonas ruminantium in their cell size and in their formation of tufts of flagella, they more closely resemble Butyrivibrio fibrisolvens in the subpolar location of their flagella, in their guanine + cytosine content, and in most biochemical characteristics, including butyrate formation.
(18) Following a year under rifampicin treatment it was found that the histic lesions corresponded to those described by Ridley (1974) within the clinical picture of regressive subpolar lepromatous leprosy.
(19) Antibodies against this antigen were detected in 50% of tuberculoid (polar, subpolar and borderline) cases.
(20) Although membrane was usually extruded through one major, polar, subpolar, or septal site, other secondary points of membrane extrusion were also frequently seen in the same cell section.