Social and Behavioral Sciences Commons^™

The Degree To Which Secondary School Students Within The Green Line Possess Social Emotional Learning Competencies From Their Point Of View, أمل عواودة

Jerash for Research and Studies Journal مجلة جرش للبحوث والدراسات

The study aimed to identify the degree of high school students within the Green Line possessing social emotional learning competencies from their point of view. In addition to knowing the effect of variables (gender, school type) on students' estimates of that. The descriptive approach was used to achieve the purpose of the study, as the study sample consisted of (940) male and female students, who were selected in a simple random way from the study population of (19990) male and female students, and the questionnaire was used as a tool for data collection. The results of the study showed that …

Applicability Of Fibrous Cellulose –D In Extracting Double-Stranded Rna (Dsrna) Of Tobrfv, Raed Alkow, Reem Hijaz, Beesan Jamoos, Najah Khandaqji, We’Am Daraghmeh, Saja Salah, Alaa Bari, Rahaf Ben Ali, Osama Alabdalla

Jerash for Research and Studies Journal مجلة جرش للبحوث والدراسات

The viral replicative form double strand RNA (dsRNA) is a unique feature to the plant RNA viruses that used for non-specific detection of plant viruses. For decades; fibrous cellulose -11 (CF11) was used for dsRNA purification, but recently was no-more produced. Other fibrous celluloses (CF-A; -B; -C; -D; and –E) were suggested as alternatives to CF11. This study was to evaluate the applicability and reproducibility of using CF-D with two different dsRNA extracting methods: micro-spin column and modified Dodds extraction methods. The best results were recorded on Dodds extraction method over micro-spin one. This results also confirmed the applicability of …

Anti- Transpirants Impact On Pepper Cultivated Under Different Drought Stress Levels, Ola Alnaddaf, Elien Abo Saeb, Ayman Abo Assi

Jerash for Research and Studies Journal مجلة جرش للبحوث والدراسات

Drought is one of the most limiting factors for agricultural productivity worldwide (Hamdi et al., 2020). Drought stress can be simply defined as a shortage of water that causes significant changes in plant morphology, physiology, and biochemistry (Liang et al., 2020), and the most environmental stress that affect both crop production and quality (Biareh et al., 2022). Approximately, 95-98% of the water absorbed by the plant is lost via transpiration (Singh et al., 2021), so that reducing the transpiration rate could be considered as an important strategy for combating with drought conditions. This could be achieved by using compounds called …

Effect Of Adding Different Levels Of Oregano Leaves Extract (Origanum Vulgare) In Drinking Water On The Quality Characteristics Of The Carcass Of Broiler Chickens, Nihad Ali, Motasem Al Massad

Jerash for Research and Studies Journal مجلة جرش للبحوث والدراسات

The field Animal Production Department (College of Agriculture / Al-Qasim Green University) was chosen to conduct the project from 18/9/2019 to 23/10/2019. In it 240 chicks of Ross 308 were used. The chicks were randomly divided into four experimental trials. The leaves extracted suspension was added at 0, 3, 5 and 7 ml/liter to drinking water, and the following characteristics were studied: live body weight before slaughter and the weight of the carcass , dressing rate, the relative weights of the main and secondary carcass parts, and the relative weights of the eating giblets.

The results showed that the fourth …