This study was carried out at the Poultry Research Station / Agricultural Research Department / Ministry of Agriculture, to investigate the effects of implanting genistein (GE) for the period of 1/February/2021 to 16/August/2021. into Iraqi local chickens at various ages on primary (PSF) and secondary (SSF) sex ratios of female, fertility (FE), and hatchability (HA) traits. At the age of 12 weeks, 100 hens and 20 roosters of Iraqi local chickens from the Poultry Research Station were used in this study. After numbering the hens, the birds were housed in individual cages and divided into four treatments (each with 25 chickens) as follows: T1: none implantation; T2, T3, and T4: implantation of 10 mg GE /kg weight at 14, 18, and 22

Four durum wheat genotypes exotic from ICARDA and local variety were sown in agricultural season of 2015-2016, 2016-2017, and 2017-2018, using Randomized Complete Block Design (RCBD) with three replications. The result of the combined analysis of variance exhibited that the mean square of environments, genotypes and to evaluate their stability for genotypes x environment interaction (G X E) were significant for all traits, suggesting differential response of genotypes due to environment. When by partitioning G X E interaction in to the linear and non-linear (pooled deviation) components, that differences between environments (environment linear) were highly significant for all traits. For the GXE interaction linear, the results i

A field study was conducted on 2 hectare area at Al- Rashid district, south of Baghdad to analyze the spatial variability of saturated hydraulic conductivity (Ks), initial infiltration rate (IR), Porosity (F) and bulk density (BD). Based on measured BD values Rosetta software was used in this study to estimate water retention parameters, water content at θ₃₃ and θ₁₅₀₀ kPa and unsaturated hydraulic conductivity at 33 kPa(k₃₃), 100 kPa(k₁₀₀) and  1500 kPa(k₁₅₀₀) according to Van Genuchten-Mualem model.  Measured and predicted data were analyzed both statistically and geostatistically and, the result

This study was aimed to detect  Entamoeba spp. in domestic dogs by using the microscopic method and PCR. The study includes collection of 100 fecal samples by visiting a small animal private clinics in Baghdad, at the period from January 2019 to February 2020.  The microscopical results showed the rate of infection at Entamoeba spp. was (15%).  Show a higher infection rate in females (15.55%)) than in males (14.54%)without significant difference (P.0>0.05). The Prevalence of Entamoeba related to age was (22%), (6%) in young and adult age respectively. Molecular examination results, the total infection rate of  Entamoeba  in dogs fecal showed 15% . Ten positive PCR pr

This study was aimed to investigate the genetic variability of 26 rice genotypes and evaluation at two locations in Sulaimani governorate, Gaba and Chawtan which were completely different in their environmental condition during the season of 2019. The performances of the genotypes were analyzed at both locations as well as the average of both. Simple coefficients of correlation were used to assess the grain yield components and their relationships. Path analysis was used to determine the direct and indirect effects of such components on grain yield plant^-1. The genotypes were grouped based on the agro-morphological features using cluster analysis. Almost all of the traits at both locat

The objectives of this study were to estimate the performance of the common bean (Phaseolus vulgaris L.)  genotypes under water-stress conditions, and their genetic diversity. White bean surpassed the others for relative water content, root/shoot ratio and leaf area under water-stress condition. Scatter plot indicates a strong association of yield with pod numbers plant^-1, branch number and harvest index. A total of 69 polymorphic were obtained, applying 26 SSR primers on 14 genotypes. Major allele frequency was 0.601, and the average value of PIC was 0.407. The highest value of gene diversity (0.745) and PIC (0.704) were

This study was aimed to investigate the response of the growth and yield of industrial potatoes (Solanum tuberosum L.) to the addition of soil improvement and spraying with tocopherol, The field experiments were carried out during the fall season 2020-2021 and the spring 2021 at one of the fields at the area located at 44.23° longitude and 33.32° latitude, The experiments carried out as a factorial experiment within a split plot design, where the irrigation interval factor was set every 4, 8 and 12 days for the fall season and every 4, 7 and 10 days for the spring season (symbolized by I₀, I₁ and I₂) in the main plot, and the interaction factor between Eco Gel soil improver and anti-str

The aim of this study was isolation and identification of  fungi producing aflatoxin B1 from wheat which was stored for four months in some silos in Baghdad , including Al Taji Silo, Khan Bani Saad Silo and Khan Dhari Silo. Those Silos were included in the  agricultural plan for the marketing season 2020. Different  types of fungi were obtained. They were initially identified according to cultural and morphological characteristics as Alternaria spp, 

This study was aimed to investigate the effect of new production system of local Kurdish slow-growing broilers with special emphasis on organic technique. A total of 360 one-day-old chicks  mixed local slow-growing broiler genotype were distributed randomly into six treatments: (T1) control, feeding ad libitum commercial diet (indoor), (T2) feeding ad libitum  organic (indoor), (T3) feeding commercial % 75+ pasture, (T4) feeding organic % 75+  pasture, (T5) feeding commercial ad libitum  + pasture, and (T6) feeding organic ad libitum  + pasture. Each treatment consists of 60 birds with three replicates per treatment, 20 birds replicate. The results indicated that organi

The objective of this study was to produce fructooligosaccharide (FOS) from fresh jerusalem artichoke (JAT) inulin which was extracted by conventional method (hot water extraction) at two different temperature (80˚C & 90˚C\ 90 min). JAT slices were mixed with distilled water at (1 : 5) (w : v) ratio, the obtained extract purified and concentrated to 32˚Brix, then mixed with acetone (1 : 3) (v : v), kept at 4˚C for 24 h., centrifuged at 10000g/ 15 min., and the precipitate dried at 55˚C. Acid hydrolysis of the dried inulin was carried out at three different pH values being (1.5, 2.5 & 3.0) at 85˚C us

This research was aimed to construct an integrative system which is capable of accurate determining and analyzing evapotranspiration rates in Iraq for long period , Since high evapotranspiration rates and extreme shortage in precipitation are the main causes of aridity, which considered principal reason for land degradation and land desertification eventually. FAO Penman-Monteith method was adopted because it's the international standard method. In this work meteorological readings of nine stations with comprehensive covering for Iraq's area were taken for every ten years in a long-term range (31 years). The daily evapotranspiration values had been calculated, then after the annual summation value determined for the years (1987,

 Technique of tissue culture for Chia (Salvia hispanica) micropropagation was achieved, this study investigated the impact of various concentrations of plant growth regulators on shoot multiplication and root induction with the Chia’s mature seed as a source explant. The highest percentage of shoot formation (80%), shoots number per explant(3.20) and shoot length(3.26 cm), were recorded on MS medium enriched with BAP(1.0 mgl^-1) after eight weeks of seed culture. The optimal medium for the rhizogenesis was achieved on half strength MS medium fortified with 1.0 mgl^-1 IBA after

Cellulose acetate (CA) is a biopolymer produced from fronds of date palm (type teperzal) which were taken from the Iraqi groves. The steps used to produce (CA); pretreatment, bleaching, acetylation and hydrolysis. Organosolv pretreatment method was used to remove high lignin content under mild and severe conditions using NaOH as a catalyst at the concentration (0.03) M. The conditions of Organosolv pretreatment were used: temperature (125 °C mild, 160 °C severe), pretreatment time 90 min, and ethanol: water ratio 40:60 wt/wt. The acetylation of cellulose with acetic acid was used to produce cellulose tri-(CTA) and di-(CDA) acetate for two ways: with treated and untreated fronds. The conditions of acetylation reaction were used:

The Prangos platychlaena Boiss belonged to the family of Apiaceae is a native medicinal plant of Kurdistan-Iraq. The stem, leaves and flowers of the plant were collected in the mountain of Halgurd of the Kurdistan region of Iraq, and  hydrodistilated to obtain the volatile compounds, using both Gas Chromatography ( GC ) and Gas chromatography/ Mass spectroscopy (GC/MS). The  results showed that the P. platychlaena Boiss essential oils containing  several compounds such as Sylvestrene, α-Pinene oxide, (Z)-Epoxy-ocimene, Borneol, epi-Longipinanol, Germacrene D-4-ol, epi-α-Cadinol, 3-Thujanol acetate and Acorenone with different amount which were not found in any other Prangos species, and all show

This study was aimed to investigate the lead and cadmium in water and in fish samples collected from three sites of Gharraf River at Thi Qar from September 2020 until April 2021. Results showed that (Pb) in river water ranged 0.156 - 4.306µg/l and the (Cd) 0.074 - 0.523 µg/l which recorded a significant differences among all sites as well as among all seasons. In addition the concentrations of Pb in some tissues  of  Cyprinus carpio ranged 0.069 - 4.98µg/g in muscles and kidney respectively, while Cd  ranged  0.038 - 1.46 µg/g in muscles and kidney respectively. The study also sho

This study was aimed to investigate the Portulaca oleracea is a succulent plant in Portulacaceae family distributed around different regions of Iraq as collected widely in the gardens of Baghdad governorate. The results of this study shown that a systematic significant of morphological and anatomical data. Individuals of purslane showed herb habit with branched shoot stems. Stems and leaves are glabrous and leaves are alternate, the petiole is absent. There is variation in morphological characters as (Flowers, inflorescence architecture), these inflorescences were viewed as clustered in the form of small one carrying many male and female flowers as the inflorescences take the form of lon

The current research was carried out to enhance Aloe vera propagation via tissue culture technique. BA at 0, 1, 2, 3, and 4 mg/l alone or combined with 0.1 mg/l NAA were used for shoot proliferation. The best result was recorded by using 2mgl-1 BAP (5.33 shoots/ explant). Meanwhile, combination between 2 mg/l BAP with (0.2, 0.4 and 0.6) mg/l kinetin, NAA or IBA were tested and best protocol was shown by using 2 mg1-1 BAP + 0.6 NAA which recorded 4.89 shoots/ explant. For rooting, MS medium at half and full strength salts were used supplemented with 0, 1, 2, 3, 4mgl-1 of NAA. The result revealed that 3 mg1-1 NAA at half strength of MS medium regenerate developed roots (8.67 roots / shoot) within 4 weeks. The well successful healthy plantl

This study was aimed to investigate the effect of bio stimulators )chitosan and Appetizer( in reducing the heat stress on maize during spring season. Field experiment was conducted at the experimental farm, Coll. of Agricultural Engineering Sciences, University of Baghdad, Al-Jadiriya, Iraq, during the seasons of 2020 and 2021. The experiment was laid out in Randomized Complete Blocks Design within split plot arrangement, with three replicates. Where the main plots included two cultivars of maize )Baghdad3 and cultivar 5018(, while the sub plots included five levels of chitosan and Appetizer:(soaking seeds with Chitosan at a concentration of 100 and 500 mg L^-1, and spraying with Chitosan 100 mg L^-1, and spra

Field experiments were conducted at two locations, Grdarasha Research Field Station, College of Agricultural Engineering Sciences, Salahaddin University – Erbil and Aquban special farm using randomized complete block design (RCBD) during two seasons 2019-2020 and 2020-2021 to study the effect of different plant densities and compost fertilizer of solid waste management and sorting of Akre district-Duhok province and NPK  (20:20:20) fertilizer on growth and edible portion characteristics of Gundelia rosea. The results indicated that the plants of the two years age in the both locations produce the highest value of length, dimeter, fresh and dry weight of edible portion with space i

This study was aimed to purification the biosurfactant that produced from Lactobacillus plantarum isolated from clinical samples of iraqi healthy women by column chromatography through silica gel column (3.5 × 30 cm) using solvent system (chloroform : methanol, 2:1) and characterization the purified product by Thin layer chromatography (TLC), Fourier Transform Infrared Red spectroscopy (FTIR) and Gas chromatography (GC) mass then evaluated its antibacterial and anti-adhesive activity. The results shown the higher emulsification activity (E24%= 63) and lower the surface tension to 23 mN/m in synthetic MSM, while the natural media gave (E24% =71) and lower surface tension to 19 mN/m. The using TLC technique indicated pres

This study was aimed to identify the planktonic diatoms and their seasonal change in Hoor-AL-Azim wetlands, Iran. Diatoms are important algal groups in different aquatic ecosystem and considered as bioindicators for water quality and environmental health. Hoor-AL-Azim or Hoor-al-Hawizeh is one of the most extensive and ecologically important wetlands in the Middle East which is shared between Iran (south-west) and Iraq(south). A major part of the wetland area was exposed to drying completely or partially during last few decades due to two Country politics. The samples were taken on a monthly basis from four stations for year from January to end of December, for  identification and seasonal changes of Diatoms (Bacillariophyta

This study aimed to investigate the anti- oxidative  function of catfish collagen hydrolysate in beef minced meat samples through 10 days  storage at 4 o C. Collagen hydrolysate were added to minced meat sample  at two different concentrations (50 & 100 mg/100gm) . The experiment consist from control sample (C without additives) , BHT sample ( B  with 200ppm  butylated hydroxytoluene ) , collagenase hydrolysate samples  C.C.H₁, C.C.H₂ (100&50 mg/100gm minced meat)  respectively, and collagenase-trypsin hydrolysate samples  C.H.T₁ & C.H.T₂ respectively (50,100mg/100gm minced meat). Peroxide values (PV), thiobarbutyric acid TBA, fre

Since the 1990s, the world has undergone dramatic and rapid changes towards the globalization of economic life. The research aims to examine theoretical frameworks and empirical studies that analyses and interpret the mechanism and channels of the impact of globalization policies on agricultural foreign trade by adopting an objective pilot model capable of diagnosing the nature value and direction of this impact based on the latest techniques used in the analysis of time series and the most important tests thereof, namely, both the unit roots test and (E-views 10) program for three developing countries Malaysia, Thailand, and Turkey, during the period 1995-2017. The results of the estimate have shown that there is appositive and

This study was aimed to evaluate the antimicrobial activity of gold nanoparticles that was synthesized by biological method using Aloe Vera extract. The Surface morphology of the synthesized gold nanoparticles was confirmed by Atomic force microscope (AFM) while the nature of functional groups present in gold nanoparticles was determined by FT-IR analysis. The antibacterial activity of gold nanoparticle was tested against multidrug resistance (MDR)pseudomonas aeruginosa, the results showed a significant effect against MDR isolates. Gold nanoparticle was loaded with ceftazidium antibiotic in order to improve the antibacterial activity and drug delivery efficiency. The synergistic effects of biosynthesize gold loa

The aim of this study was to estimate the levels of some toxic heavy metals such as (Cd, Pb,Cr,Ni,Zn,Cu,Fe,Co,As)by using the X-Ray fluorescence .in a total of forty-one samples of wheat grains which were (local, American, Australian, Canadian and mixing mills) samples collected randomly and seasonally from three silos in Baghdad ,also wheat flour collected from mills related to the manufactured of grains of each silo. The results showed that the levels of (Cadmium, Lead and Chromium) were surpassed the permissible safe limits according to FAO/WHO (2001).It was found that the highest concentration of cadmium detected in wheat flour in AL Dora silo for summer and spring seasons were 12.6mg/kg, as well as the high level of lead 1.0

Both bacterial isolates were obtained from Al-Elwiya Teaching Hospital for Children, Baghdad, Iraq. Clinical specimens were isolated from wounds and identified by Gram staining and by Vitek 2. Silver nanoparticles (AgNPs) were synthesized by Pseudomonas aeruginosa, and Characterized by UV-Vis spectroscopy (UV), Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction(XRD). Antibacterial activity toward S. aureus was detected for the Silver nanoparticles that created by bacteria, Also the synergistic effect that will be  detected  between the antibiotics and   nanoparticles(AgNPs). The highest effect was recorded i

This study was aimed to determine the most sensitive isolation procedures and evaluate the genetic diversity of Moraxella bovis because there are large number of pathogenic bacteria and several other infectious agents such as virus and Mycoplasma have been isolated from the eyes infected with infectious bovine keratoconjunctivitis (IBK). This study included examination of (40) eye swabs, from cows from different ages and regions in Basrah city showed clinical signs of an ocular infection. The isolated bacteria that obtained in pure cultures were non-motile, catalase and oxidase positive, and a clear zone of β-hemolytic colonies were produced on blood agar. According to the growth characteristics, morphology, staining an

A field experiment was conducted at the Agricultural Experiment Unit, College of Agriculture Engineering Sciences, University of Baghdad, during two winter seasons 2016-2017 and 2017-2018 to study the response of some growth traits for wheat Cv. Al forat to foliar spraying using with humic glutamic acid and acid. A factorial experiment was with in Randomized Complete Block Design applied three replications, it involved two factor ,first factor was glutamic acid with three concentrations (0,250,500) mg L^-1, second factor was humic acid with three concentrations (0,1,2) ml L^-1, have been sprayed at tillering and flowering stages. The results showed that all the studed growth traits (plant height, ,number of ti

Iraq suffers a severe declining catastrophic in water resources; due to disagreement Share water to the neighboring countries Turkey, Syria and Iran. As well as the water policy in Iraq is unclear, the management of Iraq water have no strategic plan to treat the severe decrease in water sources. In this study, adopted eight climatic stations, are available at Iraqi general meteorological organization. The low clouds data 24 observations per day had been taken, from 1975 to 2005. For this purpose, the researchers determined the distribution of the stations and water amount at the Iraq using (GIS) Technique.  It has found the annual average liquid water content calculated from the Low cloud only is 2585742648

The present research was conducted to the Gynandris sisyrinchium (L.) Parl. leaves extract to identify the phytochemicals present and determine the qualitative presence of phenols and flavonoids. The GC-MS findings have different peaks to determine the existence of 23 phytochemical compounds which may have a role in pharmacological activities. On another side, A photocatalytic degradation of extracted dye using ZnO and Sb₂O₃ was tested, which is done by the photodegrade of a suspended aqueous solution of extracted dye with 0.17gm/100ml of semiconductor starting with ZnO then Sb₂O₃ under UV lamp (125 Watts) at 298 K. To reach th