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اختيار التخصص الجامعي والرؤيا المستقبلية لدى الطلبة الجامعيين في فلسطين, Rashid Arar, Molka Riahi
اختيار التخصص الجامعي والرؤيا المستقبلية لدى الطلبة الجامعيين في فلسطين, Rashid Arar, Molka Riahi
Palestine Technical University Research Journal
The study aimed to identify the percentage of students enrolled in Palestinian universities obtaining services -at the secondary level, or university -that helped them identify their most appropriate university majors, as well as revealing their future vision for integrating into work after graduation, using the descriptive analytical approach. A random sample which consisted of (550) male and female students, (33%) of them males, and (67%) of them females from universities in the West Bank West Bank and Gaza Strip. Data was collected via Google forms. The results showed that (9%) of the Palestinian students in the school received services that …
تقييم مستويات الاشعاع الكهرومغناطيسي في المناطق الخارجية الصادرة عن أنظمة الارسال اللاسلكية في شمال الضفة الغربية – فلسطين, Mutamed Khatib
تقييم مستويات الاشعاع الكهرومغناطيسي في المناطق الخارجية الصادرة عن أنظمة الارسال اللاسلكية في شمال الضفة الغربية – فلسطين, Mutamed Khatib
Palestine Technical University Research Journal
Exposure to electromagnetic fields is a major public concern due to the possible hazardous effects on health caused by exposure to these radiations. The aims of this study were to measure radiofrequency radiation levels from different wireless systems and to compare the results with the recommended limits by the World Health Organization (WHO) which should be less that 450 μw/cm2. The study was a cross-sectional study that was conducted in different cities and villages from the northern governorates in the West Bank; Jenin, Tulkarm, Nablus, Qalqilya, Tubas and Sal fit. To measure the radiation levels ranging from 80 MHz to …
Ampelographic Characterization Of White Grapevine Cul-Tivars (Vitis Vinifera L.) Grown In Palestine, رزق اسليميه
Ampelographic Characterization Of White Grapevine Cul-Tivars (Vitis Vinifera L.) Grown In Palestine, رزق اسليميه
Palestine Technical University Research Journal
In Palestine, grape culture consists of ecotypes and cultivars (also called local varieties), for which a large number of homonymous and synonymous designations exist as well as misnaming of cultivars. The present study is the first report using detailed ampelographic characterizations (39 informative traits) to assess genetic diversity and detect similarities among sixteen accessions collected from putative diverse grape genotypes In general, 30 descriptors presented highly and satisfactory divergent genotypes, whereas the remaining traits showed no or very little ampelographic variation. Based on the similarity matrix and the resulting dendrogram of these ampelographic data, distinguishable genotypes as well as some …
The Effect Of Local Fungicides On Conidial Germination Of Spilocaea Oleagina In Palestine, Mohammad Jawabrih, Mazen Salman
The Effect Of Local Fungicides On Conidial Germination Of Spilocaea Oleagina In Palestine, Mohammad Jawabrih, Mazen Salman
Palestine Technical University Research Journal
Olive leaf spot (OLS) disease or peacock disease is caused by the fungus Spilocaea oleagina, it is the most destructive disease on olive trees in most regions of Palestine. The disease is controlled by application of copper containing fungicides. Currently, there are more than 20 different fungicides sold in the Palestinian market. The efficacy of these fungicides was not tested on OLS in Palestine. The aim of this work was to test the efficacy of three major fungicides used against the disease. Fungicide solutions containing Fungran, Copper Antracol, and Kocide®101 were prepared by dissolving 0.5 g of each in 200 …
Role Of Overwintering Forms Of Erysiphe Necator In Epidemiology Of Grapevine Powdery Mildew In Palestinian Vineyards, Ruba Abuamsha, Mazen Salman
Role Of Overwintering Forms Of Erysiphe Necator In Epidemiology Of Grapevine Powdery Mildew In Palestinian Vineyards, Ruba Abuamsha, Mazen Salman
Palestine Technical University Research Journal
The overwintering modes of E. necator were studied on Palestinian vineyards, through observations on the differentiation and maturation of cleistothecia and on the occurrence of flag-shoots (deriving from overwintering mycelium) in vineyards. Field surveys were carried out in 17 vineyards for the presence of Flag shoots and cleistothecia, both forms were not observed. Genetic structure and composition of E. necator populations were investigated by application of already available SCAR (Sequence Characterized Amplified Region) primers specific for the "flag-shoot" and "ascospore" biotypes. These primers were used to evaluate the dynamics of the spatial and temporal distribution of the two biotypes, into …