Results 11 to 20 of about 487,497 (306)
Root resorption pattern and root length of mandibular primary molars in children: a cross-sectional radiographic study. [PDF]
Eur Arch Paediatr DentPurpose: To determine the root resorption pattern and calculate the root resorption length of mandibular primary molars in children. Methods: A cross-sectional and descriptive study was conducted of 367 panoramic radiographs of healthy nonorthodontic ...
Garcete Delvalle CS +3 more
europepmc +2 more sources
Determination of Working Length of Root Canal [PDF]
Medical Journal Armed Forces India, 2010 This study was undertaken to determine the working length of root canal by microprocessor controlled impedance quotient apex locator and conventional radiographic method.Patients whose teeth were to be extracted were selected for this study. A total of 100 teeth in the same or different patients were identified.
M C, Sharma, V, Arora
openaire +2 more sources
Modelling diverse root density dynamics and deep nitrogen uptake — a simple approach [PDF]
, 2009 We present a 2-D model for simulation of root density and plant nitrogen (N) uptake for crops grown in agricultural systems, based on a modification of the root density equation originally proposed by Gerwitz and Page in J Appl Ecol 11:773–781, (1974). A
Zhang, Kefeng +4 more
core +1 more source
اثر سطوح مختلف شوری بر شاخص های رشد سه گونه یونجه یک ساله [PDF]
تنش های محیطی در علوم زراعی, 2015 تنش شوری یکی از مهمترین عوام لمحدودکننده رشد گیاه و تولیدات کشاورزی، بخصوص در مناطق خشک و نیمهخشک، محسوب میگردد.با توجه به افزایش سطح اراضی شور و کمبود اراضی مطلوب برای کشاورزی در کشور، شناسایی گیاهان مرتعی مقاوم به شوری اهمیت زیادی دارد.
نگین اسدی پور +2 more
doaj +1 more source
Jurnal Manajemen Hutan Tropika, 2001 The purpose of this experiment was to investigate the influence of soil compaction and water content on root development of 6 month old sengon seedling.
Omo Rusdiana +3 more
doaj +3 more sources
Frontiers in Plant Science, 2013 Increasing nitrogen (N) deposition may affect carbon and nutrient dynamics in forest ecosystems. To better understand the effects of N deposition, we need to improve our knowledge of N effects on fine roots (roots < 2 mm in diameter), as they are a ...
Kyotaro eNoguchi +2 more
doaj +1 more source
MyROOT: a method and software for the semiautomatic measurement of primary root length in Arabidopsis seedlings [PDF]
Plant Journal, 2019 Xavier Sevillano +2 more
exaly +2 more sources
Jurnal Teknik Pertanian Lampung, 2023 Scallion is one type of vegetable plant that is widely used as a flavouring or seasoning for dishes and other vegetable mixtures in several types of cuisine in Indonesia. For this reason, one of the efforts that can be made to increase the production of
Novianto Novianto, Wartono Wartono
doaj +1 more source
Frontiers in Plant Science, 2021 Cotton is an important fiber and cash crop. Extreme water scarceness affects the growth, quality, and productivity of cotton. Water shortage has threatened the future scenario for cotton growers, so it is imperative to devise a solution to this problem ...
Zobia Zahid +12 more
doaj +1 more source
Effect of the Level of Irradiance on Growth and Content of Photosynthetic Pigments of Canadian Elodea (Elodea canadensis) in Model System “Water-Bottom Sediments” [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2020 Bioassays based on aquatic plants are a convenient tool for studying the quality of bottom sediments. One of the stages in the development of a bioassay is the selection of optimal growth conditions for indicator plants in a model test system.
Yuliyana V. Aleksandrova +2 more
doaj +1 more source