نتایج جستجو برای: jajarm deposite
تعداد نتایج: 86 فیلتر نتایج به سال:
the effects of land use, crop type and crop management on soil fauna were investigated with survey of four habitats in jajarm. the habitats included rangelands, alfalfa (medicago sativa l.) fields and low-input and high-input of wheat (triticum aestivum l.) fields, each with four sample units. in each sample unit, the macrofauna collected with pitfall traps, sorted and counted in terms of famil...
Tujuan dari penelitian ini adalah untuk mengetahui faktor yang mempengaruhi pertumbuhan profitabilitas bank syariah di Indonesia. Penelitian menggunakan pendekatan kuantitatif dengan metode Autoregressive Distributed Lag (ARDL). Data digunakan data bulanan variabel makroekonomi dan perbankan periode Januari 2006 – Desember 2019. Variabel Industrial Production Index, Inflasi, Nilai Tukar Rupiah ...
introduction: osseous tissue developes via either endochondral (ec) or intramemberanous (im) ossification. the bone matrix gelatin (bmg) from both developmental types can induce bone formation when implanted in the muscle of the rat. in this research, the resorption of im-bmg particles, inductivity of im-bmg and the nature of heterotropic calcification was evaluated at implantation site. materi...
deposite the different criticisms on contrastive analysis it has been proved that the results of it(when processed)can be usuful in a tefl environment,specially at the level of phonology.this study is an attempt to compare and contrast the sound systems of kurdish and english for pedagogical aims. the consonants,vowels,stress and intonation of the twolanguages are described by the same model-ta...
Mollusca is the largest marine, phylum about 23% of all the named marine organism.1 The gastropods, more commonly known as snails and slugs, are a large taxonomic class within the phylum Mollusca according for 80% of total mollusca.2 Fresh water gastropods are divided in to two subclasses, Prosobranchia and Pulmonata. Most of the species associated as intermediate hosts of helminthes parasite.3...
Introduction: The origination of dust is often due to the wind erosion process. However dust emissions are sometimes the result of industrial activity during the production process, which is called industrial dust. One of these industries is rock crushing whose raw material is transferred from the mines to the factory. During the process of crushing, smaller pieces are eventually converted. The...
Study of sedimentation trend in artificial recharge projects and flood spreading on the aquifer (Aquifer management) can be effective in designing structures and network management. Literature review shows that most studies in the flood spreading area shave been conducted in networks that have a low life span or low flood numbers. Since 1997, the flood spreading station on the Jajarm aquif...
background: cutaneous leishmaniasis (cl) is a widespread tropical infection which has a high incidence rate in iran. the aim of this study was to determine some epidemiological aspects of disease in northern khorasan province, iran. methods : from 2005 to 2008, data concerning 1453 patients with cl were collected and analyzed from the different districts of health service registry of the prov...
Background: Fluoride plays an important role in bone and dentin mineralization; however, excess fluoride intake is harmful to mankind. Methods: This study evaluated the performance of bauxite from active Iranian mines in removing fluoride from drinking water. The effects of pH, contact time, adsorbent dose, and fluoride concentration on defluoridation and removal efficiency were determined. Ki...
Rangeland ecosystems in arid and semiarid regions strongly were influenced by climatic factors and their kind of exploitation of management. These changes usually occur in combination and structure of vegetation over time. Because understanding the dynamics of pasture can choose the appropriate management practices and proper help, The changes of vegetation in desert ecosystem of Jajarm area, b...
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