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The effect of humic acid on zinc accumulation in chicken broiler tissues
zinc sulphate liver kidney
2015/6/8
Thirty-six selected male chickens were allocated into four groups C, HA, ZN, ZN + HA, and the experiment was initiated after 4 days of an adaptation period. Group C was fed a complete feed mixture wit...
The effect of humic acid on mercury accumulation in chicken organs and muscle tissues
methylmercury chloride liver kidney brain muscle tissue bioavailability
2015/6/5
Forty female chickens were allocated to four groups of ten birds each. The control group (K) was fed a basal diet without supplementation. The second control group received a basal diet with humic aci...
Model trial investigating retention in selected tissues using broiler chicken fed cadmium and humic acid
cadmium chloride liver kidney leg muscle transfer factor biochemical profile
2015/3/13
Forty randomly selected chickens were allocated into four groups: K, HA, Cd and Cd + HA. After a 5-day adaptation period, the experiment was initiated. Group K was fed a diet without supplements. Grou...
Influence of different levels of humic acid and esterified glucomannan on growth performance and intestinal morphology of broiler chickens
Broiler Chicks Humic Acid Esterified Glucomannan Small Intestine
2013/2/28
A study was under taken to investigate the effect of dietary supplementations of humic acid and esterified glucomannan) on broiler performance and the morphological measurements of small intestine. Tw...
Characterization of Humic Acid-like Substances Extracted from Atmospheric Falling Dust Using Py-GC-MS
Atmospheric falling dust Humic acid-like substances Py-GC-MS Source
2016/3/28
Humic acid-like substances (HALS) are heterogeneous macromolecules having a range of physicochemical properties and
exhibiting different reactivities in environmental systems. However, to study the H...
Effects of pH, ionic strength, temperature, and humic acid on Eu(III) sorption onto iron oxides
Iron oxides Eu(III) Sorption HA Temperature
2011/11/10
Effects of pH, Eu(III) concentration, ionic strength, temperature and humic acid (HA) on Eu(III) sorption to iron oxides were investigated in detail. The sorption of Eu(III) to iron oxides was signifi...
Sorption of uranium(VI) on Na-attapulgite as a function of contact time, solid content, pH, ionic strength, temperature and humic acid
Attapulgite U(VI) Sorption pH Ionic strength Temperature
2011/11/10
Sorption of U(VI) from aqueous solution to Na-attapulgite was investigated at different experimental chemistry conditions by using batch technique. The attapulgite sample was characterized by FTIR and...
The sorption of Eu(III) on calcareous soil: effects of pH, ionic strength, temperature, foreign ions and humic acid
Sorption Europium HA Temperature Ionic strength Foreign ions
2011/11/10
The sorption of Eu(III) on calcareous soil as a function of pH, humic acid (HA), temperature and foreign ions was investigated under ambient conditions. Eu(III) sorption on soil was strongly pH depend...
Response of Snap Bean Plants to Mineral Fertilizers and Humic Acid Application
Snap Bean mineral fertilizers humic acid growth and yield
2010/11/15
Two field experiments were carried out in the experimental station of the National Research
Centre at EL-Nubaria, EL-Behira Governorate, Northern Egypt, to study the effect of 12 treatments, which we...
Comparative Performance and Computational Approach of Humic Acid Removal by Clay Adsorption
Adsorption Clay Humic Aid (HA) Mathematics Approach Modification Water Treatment
2013/3/13
The effective removal of humic acid is an important factor influencing the quality of treated waters. Adsorption is one of major techniques used for the removal of humic acid. This study demonstrated ...
Integrated Treatments Between Humic Acid and Sulfur for Controlling Early Blight Disease of Potato Plants under Field Infection
Potato plants Humic acid Sulfur Early blight Integrated treatments
2010/11/15
Potato crop (Solanum tuberosum L.) is one of the most important vegetable crops in Egypt.
Integrated treatments between humic acid at concentrations 6.0 or 8.0 ml / l followed by sulfur at 3.0 or 4.0...
Effect of Biofertilizers and Humic Acid on control of Dry Root Rot Disease and Improvement Yield Quality of Mandarin (Citrus reticulate Blanco)
citrus dry root rot humic acid biofertilizers
2010/11/12
The effect of soil drenching with humic acid and commercial biofertilizers i.e., phosphorien ,
microbien and/or cearalien were evaluated for controlling dry root rot disease of mandarin ,fruit qualit...
Effects of Humic Acid and Phosphorus Applications on Growth and Phosphorus Uptake of Corn Plant（Zea maysL.）Grown in a Calcareous Soil
phosphorus availability soil factors humic acid cereals
2009/1/14
The aim of this study is to investigate the effects of different humic acid and phosphorus levels on corn plant ( Zea mays L.) growth and P availability in a calcareous soil. Four levels of P (0, 20,...
Phase transitions and hygroscopic growth of aerosol particles containing humic acid and mixtures of humic acid and ammonium sulphate
Phase transitions hygroscopic growth of aerosol particles humic acid ammonium sulphate
2009/1/4
The phase transitions and hygroscopic growth of two humic acid aerosols (Aldrich sodium salt and Leonardite Standard (IHSS)) and their mixtures with ammonium sulphate have been investigated using a co...
Light induced conversion of nitrogen dioxide into nitrous acid on submicron humic acid aerosol
nitrogen dioxide nitrous acid submicron humic acid aerosol
2008/12/17
The interactions of aerosols consisting of humic acids with gaseous nitrogen dioxide (NO2) were investigated under different light conditions in aerosol flow tube experiments at ambient pressure and t...