A method of column chromatographic isolation of major phospholipid components on Escherichia coli [PDF]
, 1968 For the column chromatographic isolation of individual phospholipids from the total phospholipid mixture, silicic acid, DEAE cellulose, alumina and others, have been used as adsorbent.
Akatsuka, Kazuya +3 more
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The effect of Silicon on the organically grown iceberg lettuce growth and quality
Agraarteadus, 2017 Si helps plants to mitigate with abiotic and biotic stresses because of Si-treated plants become stronger, sturdier and naturally more tolerant. The purpose of the investigations was to look the effect of Silicon on the iceberg lettuce growth and quality.
Margit Olle
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A review of late Quaternary silicic and some other tephra formations from New Zealand: their stratigraphy, nomenclature, distribution, volume, and age. [PDF]
, 1990 The stratigraphic relationships and distribution of 36 named late Quaternary (≤c. 50 000 yr B P.) silicic tephra formations, erupted from 4 volcanic centres—Okataina, Taupo, Maroa, and Tuhua (Mayor Island)—are presented.
Froggatt, Paul C., Lowe, David J.
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Preparation and Characterization of Colloidal Silica in Alkaline and Constant Range of pH [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2008 In this study, alkaline colloidal silica was prepared by titration of an alkaline solution such as sodium silicate with silicic acid in constant range of pH .This constant range of pH was achieved by using concentrated soduim silicate solutions as pH ...
Asghar Karami +3 more
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Effect of silica fertilizer on accumulation of phytolith in rice plant and soil [PDF]
E3S Web of ConferencesPhytoliths, silica structures formed in plant tissues, significantly contribute to carbon capture by stabilizing organic carbon within their structures and aiding long-term carbon sequestration in soils.
Phakeenuya Vanarat +6 more
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Distal occurrence of mid-Holocene Whakatane Tephra on the Chatham Islands, New Zealand, and potential for cryptotephra studies [PDF]
, 2011 The Whakatane Tephra, a rhyolitic tephra erupted ca. 5500 cal. BP from Okataina Volcanic Centre, central North Island, has been identified on the Chatham Islands which lie ˜900 km east of Christchurch, New Zealand.
Hogg, Alan G. +3 more
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Majallah-i ̒Ulum-i Bāghbānī, 2017 Introduction: Scented geranium (Pelargonium graveolens) is a perennial plant of the family Geranium (Geraniaceae). Although CaCl2 at higher concentrations than NaCl in the soils and ground water in many areas of the word, most studies have been based on ...
fateme hasanvand +2 more
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Plants, 2023 Lentil is an important grain legume crop which is mostly grown on marginal soils that hamper its productivity. Improvement of salt tolerance in lentils is considered to be a useful strategy of utilizing salt-affected lands in an economic manner.
Deepak Rao +6 more
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Yankuang ceshi, 2019 BACKGROUND Polymerized silicic acid cannot be quantitatively complexed with molybdate in geological sample, therefore the silicon is determined by silicon-molybdenum blue colorimetric spectrophotometry.
DONG Xue-lin +3 more
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Mussel adhesive protein inspired coatings: a versatile method to fabricate silica films on various surfaces [PDF]
, 2012 A simple and versatile biomimetic strategy for the fabrication of silica films on a variety of substrates including gold, polystyrene and silicon wafers was developed using nanogram amounts per cm 2 of silicatein.
Akhilesh Rai +68 more
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