Volume 12 (2024)
Volume 11 (2023)
Volume 10 (2022)
Volume 9 (2021)
Volume 8 (2020)
Volume 7 (2019)
Volume 6 (2018)
Volume 5 (2017)
Volume 4 (2016)
Volume 3 (2015)
Volume 2 (2014)
Volume 1 (2013)
Number of Articles: 980
Isolation and Identification of Heavy Metal Resistant Bacteria from Industrial Wastewaters in Guilan Province
Volume 2, Issue 6 , June 2014, , Pages 2066-2071
Abstract
Heavy metal pollution by natural factors is a world-wide phenomenon. Release of large quantities of heavy metals without handling proper processes that could decrease the concentration ... Read More
A study on genetic aspects of seed dormancy
Volume 2, Issue 1 , January 2014, , Pages 211-215
Abstract
Changes in seed dormancy were selected during the domestication of crop plants from wild-plant species, because some features of dormancy that provide ecological advantages presented ... Read More
Climatic Zonation Planting Sunflower Cultivation in Kurdistan Province
Volume 2, Issue 4 (2) , April 2014, , Pages 243-247
Abstract
In the current investigation, evaporation and transpiration potential were also estimated by means of FAO Penman- Monteith evapotranspiration estimation method and Deviation from Optimum ... Read More
Antimicrobial activity of Hibiscus sabdariffal extract against human pathogen
Volume 2, Issue 2 , February 2014, , Pages 433-439
Abstract
The purpose of this study was to examine the evolution of antimicrobial activity of flower extract of Hibiscus sabdariffal against antibiotic-resistant Escherichia coli and Staphylococcus ... Read More
Changes in Yield and Yield Components of Four Cultivars of Barley Under Different Nitrogen Levels in Isfahan Region
Volume 2, Issue 3 , March 2014, , Pages 752-755
Abstract
: In order to study the effect of different nitrogen levels on yield components and seed yield of three barley cultivars, an experiment was conducted in 2011-2012 in a research farm ... Read More
Investigation of Allelopathic Effects of Medicago Sativa Aqueous Root Extract on Germination and Seedling Growth of Trifolium Sp and Beta Vulgaris (Case Study: Zarch Area In Yazd Province, Iran)
Volume 2, Issue 4 , April 2014, , Pages 1105-1113
Abstract
In natural ecosystems, biological relationships have serious effects on system stability. Allelopathic is negative or positive effect of a plant on other plant growth. Today this word ... Read More
New Approach for Removal of Total Hardness ( Ca2+, Mg2+ ) from Water Using Commercial Polyacrylic Acid Hydrogel Beads, Study and Application
Volume 1, Issue 9 , September 2013, , Pages 1142-1156
Abstract
Adsorption and water treatment of Ca (II) and Mg (II) hardness were investigated via adsorption of metal ions onto commercial polyacrylic acid hydrogel beads as a novel sorbent for ... Read More
Modeling and Optimization of Energy Inputs and Greenhouse Gas Emissions for Eggplant Production Using Artificial Neural Network and Multi-Objective Genetic Algorithm
Volume 1, Issue 11 , November 2013, , Pages 1478-1489
Abstract
This paper studies the modeling and optimization of energy use and greenhouse gas emissions of eggplant production using artificial neural network and multi-objective genetic algorithm ... Read More
Studying Some Hydrodynamic Properties of Iranian Two Local Apples Varieties Related to Harvest Times (Ashegi And Gare Yapraq)
Volume 2, Issue 5 , May 2014, , Pages 1562-1571
Abstract
In order to design and manufacturing some postharvest equipment, determination of some hydrodynamic properties of crops are necessary. The quality of products in global and local markets ... Read More
Changes in Yield and Growth of Green Mint (Mentha Spicata L.) Under Foliar Application of Urea and Soil Application of Vermicompost
Volume 2, Issue 6 , June 2014, , Pages 2072-2076
Abstract
A fiel experiments was laid out in agricultural research farm, city Namin, Ardabil province, Iran in 2013. Experiment was conducted in a randomized complete block with seven treatments ... Read More
Natural enemies of Ostrinia nubilalis (Hubner) and papulation density of pest and its dominant natural enemy on four corn hybrids in Moghan region
Volume 2, Issue 1 , January 2014, , Pages 216-222
Abstract
The European corn borer, Ostrinia nubilalis (Hübner), is an important insect pest of corn, Zea mays L., crop in Moghan region. In field experiments, the density of eggs and larvae ... Read More
The Role of Climate and climatic factors on crop zoning agroclimatic sunflower cultivation in Hamedan province
Volume 2, Issue 4 (2) , April 2014, , Pages 248-255
Abstract
Needs of human life from the beginning been an important factor We have been threatened by population growth, food security and human well- Men of science and technology with a new ... Read More
Invitro evaluation of some iranian plants against staphylococcus aureus isolation of urinary tract infection
Volume 2, Issue 2 , February 2014, , Pages 440-445
Abstract
In this study, Invitro evaluation of some Iranian plants against Staphylococcus aureus Isolation of Urinary Tract Infection by microtiterplate method. All 12 strains of Staphylococcus ... Read More
The Effect of Threonine and Vitamin A on Immune System in Broiler Chickens
Volume 2, Issue 3 , March 2014, , Pages 756-763
Abstract
Two independent experiments were conducted with broilers to determine the effect of threonine and vitamin A on immune system. In first experiment, dietary treatments contained 0.8%, ... Read More
Identifying Mechanisms Influencing Development of Water Users Associations in Agriculture Sector
Volume 2, Issue 4 , April 2014, , Pages 1115-1124
Abstract
In the current situation, one of the most important issues of dry and semidry areas is the lack of water sources. In this regard, it's necessary to thank of solutions in order to increase ... Read More
Properties of Four Local Apple Varieties from North-West of Iran and Bruise Damage of Them Related to Drop Height
Volume 1, Issue 11 , November 2013, , Pages 1490-1504
Abstract
One of the main factors that cause to quality loss for fresh fruit market apples is bruise damage. Amongst the factors that affect apple sensitivity to bruising, major one is drop height ... Read More
Effect of Intercropping Patterns of Chickpea and Dragon’s Head (Lallemantia Iberica Fish. Et Mey.) on Yield, Yield Components and Morphological Traits of Dragon’s Head Under Different Weed Management
Volume 2, Issue 5 , May 2014, , Pages 1572-1581
Abstract
An experiment was conducted at the Research Farm of the Faculty of Agriculture, University of Tabriz, Iran in 2012 to study the effect of intercropping of chickpea and Dragon’s ... Read More
Effects of Plant Growth Promoter Bacteria on Biomass and Yield of Basil (Ocimum Basilicum L.)
Volume 2, Issue 6 , June 2014, , Pages 2077-2085
Abstract
The main objective of this study was to determine the effects of plant growth promoter bacteria on biomass and yield of basil. The experiment was carried out as randomized complete ... Read More
Effect of H2SO4 on Seed Germination and Viability of Canna indica L. Ornamental Plant
Volume 2, Issue 1 , January 2014, , Pages 223-229
Abstract
Canna indicaL.roots are used for medicinal purpose. A decoction of the root with fermented rice is used in the treatment of gonorrhea and amenorrhea. The seed of canna is extremely ... Read More
Efficiency of Foliar Application of Humic Acid on Improve Absorb of K than Na and Salt Tolerance in Petunia Hybrida L.
Volume 2, Issue 4 (2) , April 2014, , Pages 256-259
Abstract
Salinity is a major limitation ecological factor for plant development in arid and semi-arid regions. The ionic imbalance, deficiency of nutrients and degradation of plant metabolites ... Read More
Influence of Compost and Biofertilizer on yield and essential oil of dill (Anethum graveolens L.)
Volume 2, Issue 2 , February 2014, , Pages 446-455
Abstract
In order to study the influence of compost and biofertilizer on yield and essential oil of dill (Anethum graveolens L.), an experiment was conducted as factorial experiment in the base ... Read More
Evaluation of The Effect of Antimicrobial Activity of Ethanol Extract of Calotropis Procera in Extended Spectrum Beta- Lactamase Producing E. Coli
Volume 2, Issue 3 , March 2014, , Pages 764-768
Abstract
Infectious diseases are responsible for thousands of worldwide early death .Many commercial antibiotics have been used to control human's infectious diseases all over the world. Calotropis ... Read More
Study of Allelopathic Effects of Aquatic Extracts of Swallowwort (Cynanchum Acutum L.) on Germination and Seedling Growth of Wheat
Volume 2, Issue 4 , April 2014, , Pages 1126-1143
Abstract
A laboratory experiment was conducted to determine the allelopathic effect of residues aqueous extract of two ecotype of swallowwort (Cynanchum acutum L.) on germination traits of wheat ... Read More
Study of Photoisomerization in Cis-Retinal as a Natural Photo Switch in Vision Using Density Functional Theory
Volume 1, Issue 11 , November 2013, , Pages 1505-1511
Abstract
In the present study, theoretical chemical reactivates Photo isomerization in Cis-Retinal as a Natural Photo switch in Vision. DFT hybrid functional, B3LYP and, post-HF method, were ... Read More
Effect of Mechanical Plucking Height on Tea Green Leaf Yield and Its Quality
Volume 2, Issue 5 , May 2014, , Pages 1582-1592