نتایج جستجو برای: 1758
تعداد نتایج: 5555 فیلتر نتایج به سال:
چکیده مگس های خانواده ی syrphidae یکی از بزرگ ترین گروه های دوبالان هستند که حشرات کامل، گرده خوار و لارو تعدادی از آنها از مهم ترین گونه های شکارگر آفات مختلف به ویژه، شته ها محسوب می گردند. در ایران، شته ها از مهم ترین آفاتی می باشند که باعث کاهش کمی و کیفی محصولات مختلف زراعی و باغی می شوند. این مساله در استان لرستان نیز صادق بوده و همه ساله شته ها خسارات زیادی را در گیاهان اقتصادی ایجاد می...
A new phylogenetic system of the Noctuidae is proposed. The system should, however, be regarded as provisional because it is primarily based on only two character complexes: the male genitalia and the tympanal region. The presence of preabdominal brush-organs and the length of tibial spurs in the adult male, the presence of a ventral cervical gland and the lack of the SV 2 setae on the first ab...
We present deep infrared (2.2μm) imaging of the Galactic microquasars 1E1740-2942 and GRS 1758-258 using the Keck-I 10-meter telescope in June 1998. The observations were taken under excellent seeing conditions (∼ 0.45 full-width half-maximum), making them exceptionally deep for these crowded fields. We used the USNO-A2.0 catalog to astrometrically calibrate the infrared images (along with an o...
An extensive survey of predatory Coccinellid beetles (Coleoptera: Coccinellidae) was conducted in the Chitral District, Pakistan, over a period of 7 months (April through October, 2001). A total of 2600 specimens of Coccinellids were collected from 12 different localities having altitudes from 1219.40-2651.63 m. Twelve different species belonging to 9 genera of 3 tribes and 2 sub-families were ...
An animal face in Ashurbanipal's reliefs (7th BC) ? Case study of the horse (Equus caballus Linnaeus, 1758) and lion (Panthera leo 1758). Following studies carried out by Pauline Albenda or Elena Cassin on human-animal relationship through figures 1758), this specifically questions facial features these two animals as well that human under reign Ashurbanipal (669-631/627 BC). The corpus consist...
Butterflies are elegant, beautiful, and charming insects due to their colourful squamate. They a great source of economic beautification indicators for biodiversity agroecsystem. In addition this, they more important pollinators flora than the flies moths. An investigation several locations in Taluka Larkana with goal collecting as many specimens butterflies was carried out from March July 2022...
Concentrations of Al, B, Ba, Cd, Cr, Ni, Pb and Sr were analyzed by inductively coupled plasma optical emission spectroscopy (ICP-OES) in the Ligula intestinalis plerocercoid (L., 1758), its host tissues (Tinca tinca L., 1758), sediment and water from Beyşehir Lake. Al, Ba, Cd, Cr, Ni, Pb and Sr were highest in sediment, while B was the highest in liver. Al in Ligula intestinalis plerocercoid w...
10.4172/Neuropsychiatry.1000239 © 2017 pISSN 1758-2008 eISSN 1758-2016 Neuropsychiatry (London) (2017) 7(5), 478–486 478 1Department of Public Health, Chung Shan Medical University, No.110, Sec.1, Jianguo N. Rd., Taichung 40201, Taiwan 2Department of Health Promotion and Health Education, National Taiwan Normal University, No. 162 Sec.1 He-Ping East Road, Taipei 10610, Taiwan 3Department of Fam...
Helminth samples (n = 35) recovered from Oryctolagus cuniculus (Linnaeus, 1758) Lilljeborg, 1873 (3) and from another rabbit species, Sylvilagus brasiliensis (Linnaeus, 1758) Thomas, 1901 (32), from August 1909 to February 1948 and that are deposited in the Helminthological Collection of the Oswaldo Cruz Institute were analyzed. The studied samples were represented by the cysticercus of the ces...
We observed the " micro-quasar " GRS 1758–258 four times with Chandra. Two HRC-I observations were made in 2000 September-October spanning an intermediate-to-hard spectral transition (identified with RXTE). Another HRC-I and an ACIS/HETG observation were made in 2001 March following a hard-to-soft transition to a very low flux state. Based on the three HRC images and the HETG zero order image, ...
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