نتایج جستجو برای: menaethuis monoceros
تعداد نتایج: 228 فیلتر نتایج به سال:
این پژوهش بر روی مراحل لاروی دو گونه از خانواده epialtidae در سال 1390 در آبهای ساحلی جزیره هنگام (خلیج فارس) انجام گرفته است. نمونه برداری توسط تور پلانکتون 300 میکرون به روش کشش مورب از کف به سطح به مدت یک سال از زمستان 1390 الی پاییز 1391 به صورت فصلی در 6 ایستگاه انجام پذیرفت. بر اساس خصوصیات ریخت شناسی همانند شکل کلی لارو و ضمائم آن در آزمایشگاه توسط میکروسکوپ معکوس دارای تباین فاز مراحل ل...
این پژوهش بر روی مراحل لاروی دو گونه از خانواده Epialtidae در سال 1390 در آبهای ساحلی جزیره هنگام (خلیج فارس) انجام گرفته است. نمونه برداری توسط تور پلانکتون 300 میکرون به روش کشش مورب از کف به سطح به مدت یک سال از زمستان 1390 الی پاییز 1391 به صورت فصلی در 6 ایستگاه انجام پذیرفت. بر اساس خصوصیات ریخت شناسی همانند شکل کلی لارو و ضمائم آن در آزمایشگاه توسط میکروسکوپ معکوس دارای تباین فاز مراحل ل...
The complete mitochondrial genome of Aluterus monoceros (A. monoceros) has been sequenced. The mitochondrial genome of A. monoceros is 16,429 bp in length, consisting of 22 tRNA genes, 2 rRNA genes, 13 protein-coding genes and a D-loop region (Gen Bank accession number KP637022). The base A + T of the mitochondrial genome is 63.25%, including 33.16% of A, 30.09% of T and 20.74% of C. Twelve pro...
In this paper we estimated the temperatures and brightnesses of the Monoceros radio loop at 1420, 820 and 408 MHz. Linear spectrum is estimated for mean temperatures versus frequency between 1420, 820 and 408 MHz. The spectral index of Monoceros loop is also obtained. The brightness temperatures and surface brightnesses of the loop are computed using data taken from radio-continuum surveys at t...
We report our new results from wide-field surveys of Herbig-Haro (HH) objects in the nearby star forming regions. The surveys covered approximately 56 deg in Perseus, Taurus, Orion, Monoceros, and other regions. Using refined techniques, we discovered in total 68 HH objects, of which 32 were in Perseus, 4 in Taurus, 13 in Orion, 18 in Monoceros, and 1 in S287 regions. The newly discovered HH ob...
We report on the detection in Sloan Digital Sky Survey data of at least three, roughly parallel components in a 65 -long, stellar stream complex previously identified with the Monoceros Ring. The three-stream complex varies in width from 4 to 6 along its length and appears to be made up of two or more narrow substreams as well as a broader, diffuse component. The width and complexity of the str...
A recent work of Yin et al. 2013 provides a description of an interesting species Pselaphodes monoceros Yin & Hlaváč, 2013. This species was tentatively placed in the genus Pselaphodes Westwood, 1870 although it displays some characters atypical for the genus, such as nearly symmetrical maxillary palpi, with palpomere III without distinct lateral projection and male sexual character located on ...
Three shrimps population (Penaeus semesulacatus, Penaeus japonicus,Meta Penaeus monoceros) were investigated for determination of the genetic structure by using (PCR-RAPD) and SDS-PAGE. The results obtained from RAPD technique showed the same percentages of similarity (100%) within the three studied population. On the other hand, the degrees of similarity detected by SDSPAGE were 90%, 87% and 8...
The Sloan Digital Sky Survey has recently discovered a coherent ring of stars at low galactic latitude that is believed to be the tidal stream of a merging dwarf galaxy in the Galactic plane (named the Monoceros tidal stream). The existence and location of the core of its progenitor galaxy is still controversial. The best candidate is the Canis Major dwarf galaxy, a distinct overdensity of red ...
We report on the detection in Sloan Digital Sky Survey data of at least three, roughly parallel components in a 65 •-long, stellar stream complex previously identified with the Anticenter or Monoceros Ring. The three-stream complex varies in width from 4 • to 6 • along its length and appears to be made up of two or more narrow substreams as well as a broader, diffuse component. The width and co...
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