Salt-affected soils are related to salinity (high content of soluble salts) and/or sodicity (excess sodium), which major leading causes agricultural land degradation. This study aimed evaluate the performances three machine learning (ML) algorithms in predicting soil exchangeable sodium percentage (ESP), electrical conductivity (ECe), and salt-affected classes, from salt ions. The assessed ML m...

Cases are admitted from time to time to most large hospitals in a state of coma or semi-coma in which the differential diagnosis includes overdosage with the barbiturate series of narcotic drugs. It is often important to confirm or exclude this factor as quickly as possible. Standard methods of analysis (e.g., the Stas-Otto process, Smith, 1934a), although ultimately giving accurate quantitativ...

SYMPOSIUM PROCEEDINGS I965 the ions with which they are associated (mainly Ca2+, Mg2+, Mn2+, K+ and H + in natural phytates) and on the level of Ca in the diet. Thus, native phytates, free phytic acid, sodium and calcium phytates and commercial ‘phytin’ (a Ca-Mg phytate) do not necessarily behave in the same way. Vitamin D probably enhances the utilization of phytate P in two ways, by increasin...

Chromatography of different soluble extracts from HeLa cells on poly(A)-Sepharose columns has allowed the isolation of a protein fraction eluted by 0.2 M NaCl and localized predominantly in the cytoplasmic supernatant and in the 0.5 M KCl ribosomal wash. This fraction is present in large amounts (around 3% of total cytosolic proteins) and appears to contain a major protein species that is acidi...

Seeds from eight different maize genotypes (BR3123, BR5004, BR5011, BR5026, BR5033, CMS50, D766 and ICI8447) were sown in vermiculite, and after germination they were transplanted into nutrient solution or nutrient solution containing 100 mmol.L-1 of NaCl and placed in a greenhouse. During the experimental period plant growth (dry matter, shoot to root dry mass ratio, leaf area, relative growth...

Mulberry (Morus spp., Moracecae) is a notable medicinal and multi-functional plant. Distinct mulberry types are spread in subtropical, temperate tropical areas all over the world. leaves carry number of bioactive compounds with it along various pharmacological effects. It magnificent origin nutrients, phytochemical been proven as nutraceutical. have wide range effects having bacteriostatic, ant...

the objective of this study was to evaluate the effect of nacl application on yield and some growth parameters of tomato (lycopersicum esculentum cv. falkato). the study was carried out during september 2005 until may 2006 using soilless culture. the plants were fed with a complete nutrient solution, of electrical conductivity at levels of (a) 1.5 (control) (b) 3.5, (c) 5.5, (d) 6.5 dsm-1 repli...

introduction: salinity is the most significant abiotic factor limiting crop productivity and several physiological responses, including modification of ion balance, water status, mineral nutrition, stomatal behavior, photosynthetic efficiency and so on. the gf677 (prunuspersica×prunusamygdalus) is widelyusedas rootstock for peach and almond. it is mainly used as a rootstock because of its resis...

Japanese encephalitis virions contain a 58 X 10-3-molecular-weight envelope glycoprotein antigen that can be solubilized with sodium lauryl sulfate and separated from other virion structural polypeptides and viral ribonucleic acid by gel filtration chromatography. The 58 X 10-3-molecular-weight envelope protein is the major antigen responsible for cross-reactivity of the virion in complement fi...