2024-03-29T17:34:17Z
https://asejaiqjsae.journals.ekb.eg/?_action=export&rf=summon&issue=544
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Anticlastogenic Activity of Hibiscus and Green Tea Upon Human Lymphocyte Chromosomes
Seehy,
M.A.
Mesbah,
H
Magda B.
ElKady
Ahmed E.
Awad
The present work aims at investigating the capability of Hibiscus and green tea extracts in reducing or decreasing the DHA damage induced by the drug indexan as a well known positive control. Human lymphocyte genome was chosen and employed to achieve such a purpose. Two genotoxic bioassays were employed .they are: 1- In vitro induction of SCE Sister chromatid exchange2- Chromosomal aberrations the obtained results, clearly showed that both extracts was proven to be capable in decreasing or reducing micro as well as macro DNA damage. This results, however, presented that the tested extracts are positive as anticlastogonic agents.
2013
06
01
158
163
https://asejaiqjsae.journals.ekb.eg/article_3035_71212e12241e6a6f9febfaf103442eb5.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Effect of Manna and B-Glucan as Feed Additives on Genotoxicity and Immunity on Broilers
El-Seehy,
M.A.
El-Moghazy,
G.M.
El-Okazy,
A.M.
Suleyman,
M.M
The present study aims to experiment the Effects of Mannan and β - Glucan as Immuno-stimulants, Prebiotics and Antimycotoxigenic when they are used as a feed additives on Broilers in premix, and then the economical recommendation of the affection of Manna and β – Glucan in premix. In order to achieve such a purpose, six different types of premix with different concentration of Mannan and β– Glucan, to compare the results two groups of broiler been experiments has been done as negative control and positive control. Four bioassays were employed to achieve the purpose of the work. 1) The molecular cytogenetics parameter. 2) The histological parameters. 3) The blood parameters. 4) The physiological parameters 5) The results shows that group (5) and group (6) were the most results which are meets the negative control results in general, that means that the best ratio for Mannan in the premix in between 17% and 25% and the best ratio for B-Glucan in the premix is 25%, also the results indicated that Manna and B-Glucan have immuno-stimulants, prebiotics and antimycotoxigenic when use as a feed additives on Broilers in premix.
2013
06
01
164
169
https://asejaiqjsae.journals.ekb.eg/article_3036_e5cbbc2f456b4150d84067bad3d004d9.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Preparation of Bio Yoghurt Cereal Fermented Milk
Effat,
Gouda
Abbas,
Malak
Farag,
Marian
This work aimed to produce probiotic fermented milk supplemented with cereals using three different concentrations (3, 5 and 7%) of whole wheat flour (wwf) and whole barley flour (wbf) and bioyoghurt starter ABT2, CHB Hansen. The changes in the chemical composition ,microbial and sensory evaluation of fresh products during two weeks of storage at 5-7˚C were determined. The rate of decreasing in pH and increasing in acidity of wheat flour fermented bioyoghurt was lower than that in control either in fresh or after storage period. The same trend was found during the storage of barley fermented bioyoghurt but the rate of pH decreasing and acidity increasing was higher in wbf than that in wwf fermented bioyoghurt .Total protein and fiber were increased in cereal fermented bioyoghurt in accordance to the % of wheat or barley flour added. On the other hand the soluble protein/total protein was increased during storage in both because of protein degradation by microorganism. The effect of both wheat or barley flour showed higher viscosity in the fresh product and after storage. The log 10 cfu/gm of control in fresh product and after 14 days of storage were 6.545 and 6.220 respectively which decreased to 5.819 and 5.114 on lithum chloride sodium propionate medium. Adding whole flour by 3% increased the log 10 cfu/gm in the fresh products and after 14 days of storage to 6.5556 and 6.255 resp, on LCSP medium. The same trend of enhancing probiotic culture by adding whole flour was noticed when furthermore 3% wbf was added. Non of the undesirable microorganism were detected (coliform, yeast and mould) in fresh or stored products. 3% bioyoghurt wheat flour and 5% whole barley flour exhibit the best acceptance dependent on the sensory evaluation.
2013
06
01
170
180
https://asejaiqjsae.journals.ekb.eg/article_3037_0a5a259f6597b59e32b426235993f603.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Some Chemical and Physical Properties of Cereal Fermented Milk Product
Malak,
Abbas
Effat,
Gouda
Farag,
Marian
Two types of whole cereal fermented milk were prepared by adding different concentrations of either whole wheat flour (wwf) or whole barley flour (wbf) by (3,5 and 7%) during manufacture. The addition of cereal caused an increase in total solids, T. protein, fat ,crude fiber, carbohydrates and ash content by 21, 6.25, 1.4,0.18, 48.5 and 4.3% in the case of 3% wwf-fermented milk and increase by 37.1, 17.9, 1.7, 29.5, 79.7 and 14.49 in 5% wwffermented milk. The corresponding values in 3% wbffermented milk were 21.79, 12.4, 1.52, 30.5, 45.3 and 5.6% and 34.3, 20.9, 2.7, 53.3, 69.4 and 15.9% in 5% wbffermented milk. The viscosity of the both type cereal-fermented milk was increased as the percent of cereal added and storage time increase by about 4-5 fold time in the fresh products and 9-12 fold time after 14 days of storage, therefore 3% (wbf) and 5% (wwf)-fermented products were accepted depending on the sensory evaluation.
2013
06
01
181
188
https://asejaiqjsae.journals.ekb.eg/article_3038_039c7d07d96c53a1e8804b734bef01ee.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Physicochemical and Technological Studies on Some Local Egyptian Varieties of Fig (Ficus carica L.)
Abou-Farrag,
H.T.
Abdel-Nabey,
A.A.
Abou-Gharbia,
H.A.
Osman,
H.O.A.
Physicochemical properties, nutritive value and ability to processing of Egyptian local varieties of fig namely‘ Sultani’ first crop and main crop and ‘El-Abbody’ were carried out. The influence of drying conditions such as pretreatments and drying methods and their effects on acceptability, quality, physicochemical properties and storage stability of the dried product were also studied. The results indicated that the blanching at 100°C for 2 min in salt solution (4%) and sulphuring in 1% sodium metabisulphite had the highest value for appearance, colour, taste, odour, texture and overall acceptability for both drying methods (hot air and hot air/microwave). In general, moisture content and the total titratable acidity increased, while pH, ascorbic acid, phenolic content, antioxidant capacity, total and free SO2 and anthocyanins decreased during the drying process by the two methods or during the time of storage at room temperature. In addition, the rehydration ratio decreased during storage. After six months storage at room temperature all colour parameters decreased and the colour of dried fig became darker. Dried fig no longer had any microbial growth and can inhibit the spread of fungi and bacteria
Fig
Ficus carica L
physical and chemical properties
pretreatments and drying
2013
06
01
189
203
https://asejaiqjsae.journals.ekb.eg/article_3039_2d6007fdaa01f8644d2cd892d0e0110a.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Physicochemical and Technological Studies on Husk Tomato (Physalis pruinose L.)
Physicochemical properties, nutritive value and ability to processing of husk tomato (Physalis pruinosa L.) “local variety” were carried out. The influence of drying conditions such as pretreatments and drying methods and its effects on acceptability, quality, physicochemical properties and storage stability of the dried product and their application in some food products were also undertaken. The results indicated that combining hot air with microwave drying reduced the drying time by about 35%. The moisture content and the total amount of titratable acidity increased after drying and storage. On the other hand, ascorbic acid content, phenolic compounds, total antioxidant activity, total and free sulphur dioxide content decreased after drying and storage for the different periods at room temperature. Dried husk tomato no longer had any microbial growth and can inhibit the spread of fungi and bacteria. The organoleptic properties of cake containing dried husk tomato and chocolate coated husk tomato were accepted by the panelists with some suggestions.
husk tomato
physical and chemical properties
pretreatments and drying
technological utilization
2013
06
01
204
221
https://asejaiqjsae.journals.ekb.eg/article_3040_db06de2783182d611ee4faf10f0d0577.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Effect of Breed of Ram on Reproductive Performance of Barki Ewes and Their Lambs
Eissa,
M.M
El-wakeel,
EL.A
Ahmed,
M.H
Zahran,
S.M
EL-Rewany,
A.M
The study was carried out at the faculty of agriculture (Saba Basha), Alexandria University at Abis. Forty mature Barki ewes weighed 43 Kg were divided into two similar groups each of twenty ewes. The first group was mated with Awassi ram and the other group was mated with Barki ram. The animals of two groups were fed hay or fresh berseem and wheat straw in addition to concentrate mixture. The concentrate mixture consists of: 37% crushed corn, 30% crushed barley, 20% wheat bran, 10% soybean meal, 2% lime stone and 1% salt. The results showed that ewes mated to Barki ram had higher fertility traits {number of ewes conceived per ewe joined( EC/EJ) , number of ewes lambed per ewes joined (EL/EJ), number of lambs born per ewes joined ( LB/EJ) , number of lambs weaned per ewes joined (LW/EJ)} except for kilograms born or weaned per ewe joined {(KGB/EJ), (KGW/EJ)}. The heavier weights of lambs born or weaned may be due heavier weights of Awassi ram in addition to Awassi breed is considered as improved breed. Ewes mated to Barki ram had higher values of Lambs born/Ewe lambing (LB/EL) and Lambs weaned /Ewe lambing (LW/EL) and lower values of kilograms born/ ewe lambing (KGB/EL) and kilograms weaned /ewe lambed (KGW/EL) than those of ewes mated to Awassi ram. The (½ Awassi X ½ Barki) ewe lambs - which born from Awassi ram with Barki ewes - reached puberty at younger ages (270 days) and heavier weights (31.23 kg) than Barki ewe-lambs (293.9 days and 29.87 kg, respectively). The breed of ram had highly significant effect on age at maturity of it’s ewe-lambs where (½ Awassi X ½ Barki) ewe-lambs reached maturity at younger age than did the Barki ewe-lambs (329.0 vs. 352.4 day). Breed of ram had insignificant effect on weight of ewe-lambs at maturity but the ewe-lambs produced from Awassi ram were heavier at maturity than the Barki ewelambs which produced from mating Barki rams to Barki ewes (34.58 kg vs. 33.36 kg). The (½ Awassi X ½ Barki) ewe-lambs lambed for the first one at younger ages (477 day) than did Barki ewe-lambs (501 day). The breed of ram had insignificant effect on productive traits of ramlambs in term of age at first ejaculation and weight at first ejaculation. The Barki ram-lambs reached puberty at 328.5 days and weighed 35 kg while the crossbred ram-lambs reached puberty at shorter age and heavier weights (319.4 days and 36.3 kg, respectively). Data obtained from this study indicated that mating Barki ewes by Awassi rams resulted in a significant improvement in the reproductive performance of Barki ewes in term of kilograms born or weaned per each ewe joined or lambed, while their ewe-lambs and ram-lambs showed higher reproductive performance.
2013
06
01
222
227
https://asejaiqjsae.journals.ekb.eg/article_3041_607f55a38b44d551da923d70fad00e79.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Effect of Food Additives on the Productivity of Silk Worm Bombyx mori L.
Nagda, A.
El-Sayed
Mesbah
H.A.
M. A.
El- Seehy
Magda, B.A.
EL-Kady
Omaima M.M.
El-Gamel
The aim of the present work is to study the effect of supplementing mulberry leaves with two types of honey and palm pollen either alone or mixed at a level of different concentrations on certain biological and reproductive parameters of the mulberry silkworm Bombyx mori L. particularly silk and egg production. The obtained results indicated that the treatment of mulberry leaves with mixture of citrus honey and palm pollen at a level of 5mg + 1gm / 100ml water significantly increased the biological parameters in comparison with that of the control. The treatments of both mixed types of honey bee with palm pollen increased moth’s productivity and gave higher values in the egg production.
2013
06
01
228
233
https://asejaiqjsae.journals.ekb.eg/article_3043_15b2e49518d9ea162df10afe0d62c4de.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Effect of Certain Plant Extracts on Mortality, Development and Haemogram of Culex pipiens L. Mosquitoes Larvae
Hossam El-Din
M. Zahran
Abir A.
Gad
The effect of methanolic plant extracts from Solanum nigrum, Acokanthera spectabilis and Heliotropium aegyptiacum were investigated on the larval mortality and development of Culex pipiens L. Also, the effects of the LC50 of the three plant extracts on the larval haemogram were studied. Plant extracts exhibited variable bioactivities. The greatest activity was observed for S. nigrum which showed LC50 values of 130.8 ppm after 48 hr of exposure, respectively. Percentage of larval mortality was 67.5% in the treatment with extracts of S. nigrum and 66.5% in case of A. spectabilis at 500ppm. Egg hatchability was not significantly reduced in all S. nigrum concentrations. All concentrations of the plant extracts from S. nigrum, A. spectabilis and H. aegyptiacum caused significant hindrance to the subsequent larval development and reduced both pupation and adult emergence. Drastic retardation of development was shown by S. nigrum extracts, where only 18.1% and 8.5% of the larval managed to reach pupal and adult stages, respectively, when reared in 100 ppm of the extract. However, A. spectabilis and H. aegyptiacum were more effective at higher concentrations. Moreover, the effects of the LC50 of tested plant extracts caused a reduction in the number of haemocytes and also markedly decreased the haemocytes surface areas. Application of such plant extracts to mosquito breeding site may have great practical importance in relation to non-synthetic chemical control of this serious disease vectors.
2013
06
01
234
241
https://asejaiqjsae.journals.ekb.eg/article_3045_1680c3628d7b0b09270b60f01f8216b9.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Survey and Distribution of Terrestrial Snails in Fruit Orchards and Ornamental Plants at Alexandria and EL-Beheira Governorates, Egypt
Eshra
E.H
Terrestrial snails were surveyed at Alexandria and EL-Beheira governorates in northwestern Egypt. Five land snail species at Abees region on grape orchard including Eobania vermiculata, Theba pisana, Helicella vestalis, Monacha obstructa and Oxychillus alliarius; while two species at EL-Mamoura region on ornamental plants including E. vermiculata and T. pisana were recorded in Alexandria governorate. In EL-Beheria governorate, three land snail species including T. pisana, H. vestalis and M. obstructa were recorded on navel orange and apple trees at Kafr EL-Dwar center and E. vermiculata, T. pisana and C. acuta were found on ornamental plants at Abulmatamir center. The most abundant species were T. pisana and E. vermiculata at Alexandria (71.4 and 25.5%) and El-Beheira (65.6 and 14.2%) respectively, while the lowest found were O. alliarius (0.5%) at Alexandria and M. obstructa (4.1%) at EL-Beheira.
Terrestrial snails
Survey
Distribution
alexandria
El-Beheira
Egypt
2013
06
01
242
248
https://asejaiqjsae.journals.ekb.eg/article_3047_04ba9dd2e517cadc910f6acc7ebd070f.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Production of Enzyme Modified Ras Cheese
El Neenay,
Marawa
Awad,
S.A
Abbas,
Malak
Attia,
I.A.
In mature cheese, the developement of flavor and texture is largely controlled by intricate biochemical reactions. In these reactions ,the proteins, lactose and fats inthe curd are degraded principally by the activities of starter cultures and their enzymes. The dairy researchers developed the enzyme modified cheese (EMC),which are defined as concentrated cheese flavor produced enzymaticaly from cheese of various ages and are used as an ingredient in processed food. An important objective of the present study was an attempt to relate the sensory properties of EMC to the level of key flavor active ingredients. Enzyme modified cheese are natural flavor ingredients manufactured through the addition of a complement of proteolytic and lipolytic enzymes. In this study six different enzyme modified cheese slurry were prepared using two different cultures Lactococcus lactis subsp lactis and Lactococcus lactis subps cremoris (R704) or Lactobacillus casei (R82), lipase, proteases or bovine pepsin and compared with control one . The results of these trials showed that the using of lipase with bovine pepsin is better than using lipase with protease, Also using culture R82 gave a better results than culture R704 depending on the chemical constituents and sensory point of view.
2013
06
01
249
254
https://asejaiqjsae.journals.ekb.eg/article_3049_3f715fbc3ede48b176b6a06b97280054.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Jojoba Leaf Extract Induced Nematocide Effect Upon Meloidogyne incognita
Amira. M.
Khatab
M. A.
Seehy
This work aims at disclosing the capability of Jojoba leaf extract to induce nematocide effect upon Meloidogyne incognita. To achieve such a purpose adventitious roots of Allium cepa were employed. Furadan as a well known nematocide was chosen and used for the comparison. Tomatto seedlings were treated with M. incognita and soil was treated either with Furadan or Jojoba leaf extract. Mitotic index and chromosomal abnormalities were estimated. The obtained results revealed that the Jojoba leaf extract was proven to be active as nematocide agent .
2013
06
01
255
262
https://asejaiqjsae.journals.ekb.eg/article_3050_34613648a7bb40cb4fd53bf4ea4b30cd.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Impact of Humic Acid Amendments on Alleviating the Harmful Effects of Cadmium in Radish and Bean Plants
Elkhatib,
H.A.
S.M.
Gabr
S.H.
Brengi
The present study is focused on the role of humic acid on alleviating the harmful effect of cadmium on growth, yield and some physiological processes in radish and bean plants. Two Pot experiments were carried on summer seasons of 2010 and 2011 at the Experimental Farm, ElBostan, Faculty of agriculture, Damanhour University, Egypt. Four different levels of cadmium (0, 25, 50 and 75 ppm) and two levels of humic acid (control and 150 mg/kg soil) were used in minimizing the harmful effects of cadmium on radish 'Balady' and common bean 'Giza 4' plants. The obtained results revealed that all the assigned concentrations of cadmium induced significant decrease in all the studied vegetative growth characters (plant fresh and dry weight, number of leaves and total leaf area /plant) , yield characters (number of green pods, yield of green and dry pods, seed yield/plant of bean and root characters of radish plants) and leaves chemical constituents (Chlorophyll, nitrogen, phosphorous and potassium) compared to control in both seasons. On contrary increasing cadmium concentration in the soil increased cadmium content in root, leave and seeds of common bean and radish plants as compared to control in both seasons. Common bean plants was more sensitive than radish plants to elevated levels of Cd in growing media. Humic acid treatments was able to minimize the harmful effect of cadmium in all the studied characters and improve the concentrations of photosynthetic pigments, nitrogen, phosphorous and potassium in leaves of common bean and radish plants grown in cadmium polluted soils as well as decreased cadmium content in root, stem, leave and seeds of common bean and radish plants as compared to control .
2013
06
01
263
282
https://asejaiqjsae.journals.ekb.eg/article_3052_14022c812229f0fdebff75524952c1ee.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
The Housing Environment and Its Relationship with Househoold Resources Manageme
Mona Mostafa
EL.Zaki Mohammed
The research aimed to examine the relationship between housing environment and an intended inhabited research Sample chosen chance and comprising 300 by heads of household and management of its resources, and study sample consisted of (300) households at socio– economic standards of Garbiah Governoment .
The research data was collected by a questionnaire containing three main paramelers
a) Sample characteristies, b)housing environment & c) means of Resources Management
A summary of the most important reselt of the study:
- There are a positive correlation at the abstract level less than (0.01) between the housing environment and all axes the questionnaire except management properties, hardware and tools.
- There are statistically significant differences between the heads of rural and urban households sample in each of the (design aspects – furnishing aspects - total residential environment) at significantly less than (0.05) for urban wives.
- The presence of statistically significant differences between the heads of rural and urban households sample in each of the (financial income management - management of capacity and skills) at significantly less than (0.05) for the benefit of rural wives.
- The presence of statistically significant differences between the heads of families working and non-working in both (aspects physical- furnishing aspects- total environment residential) in the abstract level less than (0.001, 0.05, 0.001), respectively, for female-headed households is working.
- The presence of statistically significant differences between the heads of families working and non-working sample in each of the (financial income management- time and effort management- the total for family resource management) at a level significantly less than (0.05) for the benefit of non-working wives.
- The existence of a statistically significant variation in the management of family housewife resources depending on the level of education of husband and wife at the abstract level less than (0.05, 0.01), respectively, for the top level.
- The existence of a statistically significant variation in the residential environment inhabited by heads of household and manage resources depending on the level of the family's monthly income at a level significantly less than (0.05, 0.001) for the top level.
Research Recommendations: In light of the outcome of the results of the current study The researcher recommends the following:
- Activating the role of the media through the work of special programs specifications good housing environment and ways to choose the right furniture to meet the correct housing needs and health of the individual and the family.
- Activate the role of the productivity unit in the faculties of Home Economics to cary on workshops and lectures for women to make them aware of ways of managing (income- time and effort- skills and abilities - of property and equipment and tools ..)
- Development of awareness and understanding of women (housewife) ways to manage their income and work to increase their awareness of savings thus contributing to increase family income and leading to the development of the country's national income.
2013
06
01
80
103
https://asejaiqjsae.journals.ekb.eg/article_159115_efffa9d0afa9748a418bc5879f672eb5.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Effect of The Chemical Composition of some Prepared Traditional Dishes from Samh Flour (Msembrythemum Forsskali Hochst(on Glycemic Index (GI)
Eman
El- Shary
Gawaher
El- Heggy
The choice of three popular dishes in the northern region of Saudi Arabia prepared from flour seeds roasted a (Bakalh, porridge and bread), was chemical analysis of the food was done and it relation to GI was determined them alone together chemical analysis to accurately tolerant roasted. Participated in the study, 30 volunteers, blood samples were withdrawn from the participants at set intervals to measure blood glucose
levels after eating these dishes and then draw a curve of glucose, to calculate the value of Diabetes Index (GI) for each of these dishes tudied.
Although disorder relationship between items content and in popular dishes regarding nutrients and value Glycemic index (GI), but it appeared significant relation between the content type of the protein and Glycemic index (GI), at (P ≤ 0.05) for accurate tolerant roasted.
2013
06
01
104
113
https://asejaiqjsae.journals.ekb.eg/article_159116_97007d8a9997c476699e2e20dd352fa6.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Survey of Materials and Stored Products Insects in Yemen
Hassan
Sulaiman Ahmed Mahdi
A survey for insects of material and stored products in Sana'a and Hodeidah region, Yemen " was conducted during the period of March, 2004 until February, 2012. Thirty four specimens of the collected insects were monitored, 28 of them were completely identified to the species, 5 to the genus and 1 specimen to the family. All of them belong to 16 families and 5 orders. The data obtained revealed that two insects namely, Anthrenus museorum (Linné) and Carpophilus hemipterus (L.) represent new record for Yemen.
The levels of alteration in structure of coffee insect communities in sana'a region during 2004 and 2009 were studied. ] Seven species of coffee insects were recorded during the first period (2004) belonging to six families and compared with eight species of coffee insects during the second period (2009), belonging to six families. It was found that, the period length did not affected the general equilibrium level of structure or fauna of coffee insect communities in Sana'a region. The number of fauna species in this region increased after six years, by Oryzaephilus mercator Fauv. and Lasioderma serricorne (F.).
2013
06
01
114
121
https://asejaiqjsae.journals.ekb.eg/article_159117_d6a3976ceb2c8a3b7f4a4881dd93658a.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Consumption Behavior of Clothes Somefamilies in Al- Hasa Governorate
Enaam
Mohamed AlSayed
Seham
Marawan
Nagwa
Abou Zeid
The Objective of the present research is to investigate important factors affecting consumer behavior of Saudi families while buying their clothes Such factors envisaged were age, income, size of fimily, educational and professional levels.
Descriptive and analytical approaches were used depending on data of a random sample of 150 families
in Elhasa governorate Regression analysis were used and statistical of results were estimated.
The study revealed that a statistical relationships between various variable and clothing behavior were found. Age, income, size of families, education level, offer and sale seasons were the main factors affecting families behavior towords clothing. Such factors had also its effect on the degree of clothing rationalization.
2013
06
01
122
140
https://asejaiqjsae.journals.ekb.eg/article_159118_a0f1f3f934e95b02e3bd5d2a5ec08081.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
The Economic Size of The Irrigated Agricultural Tenure Planted With Vegetables in The Southern Jordan Valley / Jordan
Mohammad
Ali Bdour
The aim of this study was mainly to economic analysis and descriptive standard functions vegetable production under style drip irrigation, and under typical protected cultivation and exposed in the southern Jordan Valley, and determine the volumes achieved economic efficiency and maximize the profit and the extent of justice in the distribution of agricultural tenure and the degree of fragmentation of these tenure. The primary data collection through personal field interview with farmers. Divided tenure agriculture by Pattern of agriculture and the method of irrigation into two groups, group crop vegetative planted exposed were irrigated drip and a crop vegetative protected cultivation been irrigated drip, and results showed the economic analysis descriptive The most important crops which recorded the highest net returns melon (434.9) dinars, and beans (318.6) JD / donum and eggplant record lowest rate of net returns by (15.11) dinars/ donum in the pattern of agriculture convertibles and style drip irrigation while the cucumber recorded highest rate of net return (700.2) JD / donum in the pattern of protected cultivation and drip irrigation.
Using the measurement model economic Multiple cost function shows that the areas that ensure economic efficiency away from the average area of agricultural holdings present in the study area and adult (20) without much (-35.6) donum as away areas property that ensures achieving maximization profit for this rate by (-47) donum, in the pattern of cultivation of a crop that was planted was exposed drip irrigated. either in the pattern of protected agriculture and the use of drip irrigation, the area property to ensure economic efficiency away from this rate by (9) donum, property also turned away an area that guarantee achieving maximization Profit (3) donum, ranging degree of fragmentation of agricultural holdings irrigated in the study area between (0.009-0.02) In addition to the apparent deviation from the baseline level of justice by (0.64), and the high proportion of multiple pieces tenure and low area per possession . The study recommended directing farmers about agricultural cooperative work, and the establishment of a company to market agricultural production and facilitate the consolidation procedures smallholder through swap between farmers, and the development of national guidance programs for the introduction of modern technologies in production, such as protected cultivation and use of drip irrigation technology .
Economic size
agricultural tenure
protected cultivation
Drip irrigation
2013
06
01
141
153
https://asejaiqjsae.journals.ekb.eg/article_159125_8ca2c9380869cd4e825bf07229cbbae6.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Economic Returns to Redirect of Imports Egypt and Saudi Arabia of Wheat
Ali
Yousef Khalifa
Nashwa
Abd El-Hamid Al-Tatawy
khalid
Bin Nhar El-Ruwais
Assmaa Hassan
Mohamed Hassan
The research problem considers the issue of food occupies represents the first rank as the provision of food for the population and represents a major objective of economic policy in Egypt and Saudi Arabia. Egypt and Saudi Arabia from a gap between consumption and production, forcing the country to plug between both domestic production and consumption Local through imports from world markets.
Targeting this research aims to guide international trade of wheat in order to achieve availability of consumer needs of wheat for the population with now looks bill wheat imports borne by the Egyptian and Saudi Arabia economy to achieve availability of consumer quality and reasonable prices for food security with respect to commodity wheat, and to achieve this goal the search use the approach linear programming to know the better distribution of imports of wheat, which is achieved by minimizing the import bill in light of restrictions are in the export capacity of the exporting countries, in addition to the restriction on the size of energy import of wheat and price per ton of imports from each country, has reached this search that the first alternative and private distribute imported quantities of Wheat free way to different countries as the least expensive and under export capacity of these countries export, has achieved the highest rates provide for the import bill of wheat, where he achieved for Egypt ratio provided estimated at around 24.67% for current model for the period (1990-2009), and about 55.5% for expected model in 2017, also achieved a first alternative also higher rates of saving in the import bill of wheat in Saudi Arabia where achieved ratio provided estimated at around 13.6% for current model for the period (1990-2009) and about 10% for expected model and that in 2017.
2013
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153
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https://asejaiqjsae.journals.ekb.eg/article_159127_c9e7fa4a252899f8101aa02b2e7cc432.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
The Impact of Using Sewage Water on the Nutritive Value and Health Level of some Vegetables (1- Spinach)
Khadiga Nasser
Al Dein Mohamed
Isis
Azer Nawar
Nagwa
Adel Hassan
Naglaa Abd El-Fatah
Abd El Halim
This research aims to study the impact of using sewage water on the nutritional and health values of three types of spinach, which were organic (fertilized with organic fertilizer and irrigated with Nile water), irrigated with either Nile water, or sewage water. The spinach was washed, soaked in acetic acid 5% and cooked then subjected after each step to chemical evaluation, microbiological determination and parasites investigation. Organoleptic properties of the cooked spinach were done.
The results indicated that the raw spinach irrigated with Nile water was the highest in its moisture content while that irrigated with sewage water was the highest in the chemical components contents and mineral as well as vitamin C. The processes of washing, washing and then soaking led to an increase in the moisture content of the three types of raw spinach but decreased the chemical components and mineral in most cases. Cooking led to an increase in the chemical components but decreased mineral and heavy metals cadmium lead, and nickel especially in the spinach irrigated with sewage water. Mercury was not detected in all cases.
E. coli was detected in all types of the raw spinach but washing and soaking decreased E. coli content, though cooking caused further sharp decreases. As for bath Salmonella and Shigella spp they were found in the raw spinach irrigated with sewage water only. as well as after washing but they were not detected after soaking and cooking. As for parasites the raw spinach the ova of Ascaris, Hook worms Entamoeba histolytica, Schistosoma and Giardia were found in the spinach irrigated with sewage water, while those irrigated with Nile water had Ascaris and Entamoeba histolytica; but in the organic spinach Entamoeba histolytica was detected. None of these parasites were detected after preparations and cooking processes. Concerning the acceptability of the cooked spinach the results showed that the cooked spinach irrigated with Nile water was the best regarding the color, taste, and texture of the rest.
2013
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01
163
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https://asejaiqjsae.journals.ekb.eg/article_159128_c4c4a69c78b5cbced2a3ff69633f3dc2.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Awareness of The Household of The Value of Its Human Resources and Its Relationship to Compatibility Profile
Sherien galal
Mahfouz Mohamed
Wageda
Mohamed Nasr Hamad
The present study aimed to stand on the relationship between the head of the household awareness of the value of human resources and personal relationship compatibility and some variables socio-economic level of the family. The research sample was selected object-way from the provinces of Tanta and Kafr El Sheikh and social and economic levels, where the sample was different (300) heads of household were ill afford them search tools
The tools of the study included a questionnaire to study the head of the household awareness of the value of human resources and personal relationship in line through:-
- Form the public statements of the family.
- questionnaire awareness of head of the household of the value of human resources.
- questionnaire Compatibility Profile.
Summary of Results:-
Been applied questionnaire awareness housewife family value human resources Bmahorh (suppliers tendencies and trends- suppliers time and effort- a resource skills-a resource of knowledge and information) and a questionnaire compatibility Profile Bmahorh (psychological adjustment and social harmony and compatibility of prisoners) and using the coefficients links and test test (t) to denote the differences between the averages The results showed a correlation is negative between the awareness of heads of household valued suppliers tendencies and trends and the psychological adjustment, while there is a correlation at the level of significance 0.001 While there is a positive correlation between awareness of heads of household valued suppliers tendencies and trends and the social consensus at the level of significance 0.001 also showed the results of the study. The correlation between the head of the household awareness of the value of human resources and Compatibility Profile Bmahorh (psychological adjustment and social harmony and compatibility of prisoners) partially.
2013
06
01
185
211
https://asejaiqjsae.journals.ekb.eg/article_159129_c19cc96e05a5aa0b8e11cf2ebc11542c.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Economic Analysis of the Food Gap and Self- Sufficiency Ratio of the Most Important Commodities in the Arab World
Aiman Said
AL- Shishiny
Fawzy Fawzy
Ibrahim Abo E-Ainin
This study aimed to know the size of the food gap of- wheat, maize, rice - red meat and Poultry in the Arab world, Besides the rate of self-sufficiency of those goods, and to predict the size of the gap in the coming years, and also to identify the most important Factors affecting the size of the gap and the rate of studied self-sufficiency.
The study showed that the most important determinants of the size of the gap food self-sufficiency ratio of wheat is in the amount of production, the amount of exports, and the number of the population, and for crop maize, the most important determinants of the size of the gap food export amount,
the amount of imports, the percentage of self-sufficiency which is determinant in the amount of production, and the number of population, and for rice, the most important determinants of the size food gap and the self-sufficiency ratio of it is in the amount of production, the amount of exports, and the quantity of imports, and the index of average per capita GDP, study also showed that the most important determinants of the size of the gap food sufficiency ratio self of red meat is the number of Slaughtered cattle and buffalo, and the amount of exports, and the quantity of imports, and the number of the population, and for meat white study showed that the most important determinants of the size of the gap food self-sufficiency ratio of which represented in, the amount of production, and the quantity of imports and population.
2013
06
01
212
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https://asejaiqjsae.journals.ekb.eg/article_159130_eba27b39741178432f7af79f067fa5b4.pdf
Alexandria Science Exchange Journal
1110-0176
1110-0176
2013
34
April-June
Study of The Status of The Most Important Egyptian Agricultural Exports in World Markets
Ghada
Saleh Hassan
Rihan Mohammed
Attia
Some Egyptian crops have comparative advantages and competitive in foreign markets but is facing many difficulties to increase export capacity is some competition in multiple countries, uneven export prices, intense competition in foreign markets. Which affects the yield achieved, which calls for maintaining the traditional markets and expanding and trying to open new markets. In spite of the competitive advantage of the clear each of potatoes, onions and oranges, but the industry export Egyptian them face many obstacles and intense competition that will reduce the chances of spread in the global markets, and must overcome these obstacles in order to increase Egyptian exports and thereby increase market share. Therefore targeted research to identify the position of Egyptian exports of three agricultural crops are potatoes, onions, oranges, making it necessary to know the market share and competitive position and comparative advantage of these crops, as well as the penetration rate of various foreign markets. The research was based on statistical data from published and unpublished, and to have been assembled from bulletins Central Agency for Public Mobilization and Statistics data as well as the Food and Agriculture Organization via its international information network (Internet).
The research was based on the descriptive methods of economic analysis and quantitative such as averages and rates of growth and regression analysis to estimate the direction equations calendar year, as the research relied on some economic indicators to see the competitive situation of the crops under study.
It was evident from the results of the study:
Despite an increase in the production of potatoes, but that the amount of exports fluctuated between highs and lows during the study period 1998- 2010, while the export price has been shown a significant annual decline, the same result for each of the oranges and onions.
Study the geographical distribution of Egyptian exports of potato crop turned out to be the most important importer of potato Egypt is on the order of Greece, Germany, Italy, Lebanon, Russia, the United Kingdom, the Netherlands, representing those countries together about 88.5% of the total amount of exports of Egyptian potatoes during the same period. As for the onion crop has been shown that Saudi Arabia is the most important importer of Egyptian onions as they imported about 50.51% of the total amount of Egypt's exports of onions during the period 1998-2010, followed by Russia, Kuwait, Lebanon, Syria, Greece, United Kingdom United, Jordan, Italy, Netherlands, UAE, Oman, representing about 40.43% of the total exports of onions during the study period. For the orange crop has been shown that the main importing countries are Saudi Arabia, followed by Russia, Iran, Ukraine, United Kingdom, United Arab Emirates, the Netherlands, Oman, Sudan, Kuwait, where he reached the relative importance of the quantity of exports to these countries about 80.36% of the total exports of oranges Egyptian during the study period. Iran entered the market in importing Egyptian oranges in 2006, recording a slim volume about 3.45 tons and then increased the quantities exported to it until I was about 76.13 thousand tons in 2010, which means increasing foreign trade with Iran during the period 2006-2010, as all income of the UAE market and the Sudanese market in the field of importing Egyptian oranges in 2001, 2002, and increased quantity exported to the UAE from 20.07 tons to about 45.9 thousand tons, also increased the quantity exported to Sudan from about 61 tons to about 24.02 tons in 2010.
Studying the market share of Egyptian exports of potatoes for the main importing countries during the years 1998, 2010 turned out to increase the share of the total Egyptian potato imports of the crop in all of Germany, Italy, Netherlands, United Kingdom. It also shows a decline in the market share of Egyptian potatoes in Greece, Lebanon, from about 40.1%, 72.01% in 1998 to about 14.95%, 1.55%, which requires a review of the reasons that led to the decrease in the volume of exports to those countries, especially the Lebanese market, as well as work to increase exports to countries with large market size, such as the Dutch market, the Russian market. By studying the market share for exports of onions during the same period show higher market share for onions inside Egypt all of Greece, Kuwait, Lebanon, the Netherlands, Saudi Arabia, United Kingdom, suggesting that the Arab market is considered the most important market for onions Egyptian which requires focus especially in light of the magnitude of markets such as the UAE market at the same time not neglecting other traditional markets such as the Italian market, which dropped its market share of about 16.77% in 1998 to about 4.96% in 2010. As for the crop of oranges has been shown that market share for orange Egypt has risen in most export markets during 2010 declined, while in Saudi Arabia, it turns out that the Iranian market despite the recent imported from Egypt, which began in 2006, but it relied on the orange Egypt in the provision of About 44.19% of the crop and wanted in 2010, also entered the UAE importer of Egyptian oranges in 2001 and increasing the share of Egyptian oranges from the market to reach about 27.08% in 2010.
Through the study of the export price of Egyptian potatoes in 2010, shows that Egypt has a comparative advantage in the export price in each of the markets of Germany, Lebanon, United Kingdom. While Egypt did not enjoy a comparative advantage in the export price in the markets of Greece, Italy, the Netherlands, Russia. For the onions to study the export price Egypt for export price nations competition which each from Belgium, France, Germany, Spain, Turkey, in 2010, found that Egypt has a comparative advantage in the export price in the markets, Italy, Jordan, Lebanon, the Netherlands, the United Kingdom, while Egypt did not have that feature in all of Greece, Russia. The crop of oranges has been shown that the most important countries compete for Egypt to export all of the Italian, Australia, China, France, Israel, Morocco, South Africa, Spain, United States of America in 2010, also show that Egypt has a comparative advantage in the export price in the Saudi market only, while Egypt did not enjoy that privilege in the Netherlands, Oman, Russia, the United Kingdom.
2013
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https://asejaiqjsae.journals.ekb.eg/article_159131_7f929659d20cf105348a5be6e426fd35.pdf