Faculty Members Practice of 21st Century Skills in Teaching: A Perspective from Bisha University

This study aims to identify the teaching practices of faculty staff members at the University of Bisha in light of twenty-first century skills. The descriptive method is used as it suits the research aims. The faculty staff members demonstrate a high level of teaching practices in light of twenty-first century skills, with life and occupation skills ranking first, learning and creativity skills ranking second, and digital culture skills ranking third. The results show statistically significant dissimilarities in learning and creativity skills and life and occupation skills between the teaching practices of faculty staff members in favor of the Faculty of Engineering, while the difference in digital culture skills favors the Faculty of Education. Additionally, there is a statistically significant difference in the teaching practices of faculty staff members in the light of twenty-first century skills attributable to the variable of teaching experience, favoring the category of (5-10 years)

Solid Pseudopapillary Tumor of the Pancreas: A Case Report

Introduction: Solid pseudopapillary tumor (SPT) of the pancreas is rare, accounting for 0.13-2.7% of all pancreatic tumors. It has specific clinical, pathological and radiological characters that make it quite different from other pancreatic tumors.Presentation of case:  A 15-year-old girl with SPT of the pancreas diagnosed after surgical resection with histopathology and immunohistochemistry confirmation. As no clear role for adjuvant treatment, she was elected for follow up.Conclusion: Although SPT is a rare tumor without notable symptoms. Complete surgical excision is the treatment of choice. The place of chemotherapy or radiotherapy needed to be elucidated

Biological Activity of CalotropisproceraGrown Under High Voltage Transmission Lines in Jeddah Province, Saudi Arabia

ABSTRACT:Electromagnetic field (EMF) may cause biological changes to wild plants growing around or near the electricity towers. To evaluate this argument a field study was conducted at north Jeddah city during 2013-14. A number of plant species found in the study areas, but Calotropisprocera L. was selected for this study. Sampling was performed from four different towers for Electricity high-pressure transmission lines north Jeddah province, build at different years (1981, 1991, 2008, and 2013). Three places has been selected away from the tower, starting from the bottom of the tower for this study, zero m (under the tower), 50 m and 100 m away from centre. A control site was also chosen far from electricity towers and lines. Plant morphology (height, number of branches, shelter width and leaf area), physiological activity (intercellular CO2, transpiration rate, net photosynthesis rate and chlorophyll contents) and some ion content in soil and plant leaves were measured. The results show that the plant health was improved morphophysiologically at the center and older installations. Moreover by decreasing the distance from 100 m to 0 m, significant influence was found, it may be attributed to enhance exposure of electromagnetic field, as a consequence plant revealed some relief in terms of growth

Recurrent scrotal Arteriovenous Malformation as a Slowly Increasing Left Testicular Swelling: A case report

Arteriovenous malformations (AVMs) are benign vascular lesions. Although, the majority of AVMs occur in the central nervous system, there are published reports of AVMs involving all systems including the scrotum, kidney, and uterus. Herein we report a case of 37 years old male presented with recurrent gradual scrotal swelling for 4 years attributed to scrotal AVM. Embolization was done but one year later his symptoms reoccurred. As a result, left partial scrotal wall excision was carried out without complications. Keywords: arteriovenous malformation, AVM, scrotal swelling, scrotal malformation

Agricultural Academy

Abstract ShalabY, M. Y., K. h. al-Zahrani, M. b. baig and g. S. Straquadine, 2012. realizing sustainable agriculture through rural extension and environmental friendly farming technologies: basic ingredients. Bulg. J. Agric. Sci., With an only 3% percent farming area, egypt is still an agricultural country. its development primarily depends upon agricultural resources. agriculture contributes approximately 14% of the gdP and absorbs about 31% of workforce. about 53% population lives in rural areas where directly or indirectly their livelihood depends upon agricultural sector. despite its positive and significant contributions to food security/supply, economy, employment, export earnings, ecological balance, agriculture faces many threats and challenges which, in turn, result unsustainable crop productions. the prominent challenges faced include land and water issues; high degree of land fragmentations; old cultivation techniques, low yields with old traditional varieties, lack of information on marketing; post-harvest losses; degradation of natural resources and environmental issues;, inadequate support services; framework and institutional constraints; and lack of agricultural development policies etc. in the present scenario, it seems imperative for agriculture sector to adopt new environmental friendly farming systems primarily based on the principles of sustainable agriculture. On the other hand, the role of rural extension has also been changed due to the low contributions made by old primitive cultivation techniques, the promising emerging new farming technologies, and the declining socio-economic conditions of rural etc. this article examines the changing scenarios, possibility of employing environmental friendly farming practices and elevating the working capabilities of the extension workers through well-planned capacity building programs. an effort has been made to identify and enlist the basic ingredients essential for the sustainable farming and efficient rural extension

Univalence criteria for linear fractional differential operators associated with a generalized Bessel function

In this paper our aim is to establish some generalizations upon the sufficient conditions for linear fractional differential operators involving the normalized forms of the generalized Bessel functions of the first kind to be univalent in the open unit disk as investigated recently by [{sc E. Deniz, H. Orhan, H.M. Srivastava}, {it Some sufficient conditions for univalence of certain families of integral operators involving generalized Bessel functions}, Taiwanese J. Math. {bf 15} (2011), No. 2, 883-917] and [{sc \u27A. Baricz, B. Frasin}, {it Univalence of integral operators involving Bessel functions}, Appl. Math. Letters {bf 23} (2010), No. 4, 371--376]. Our method uses certain Luke\u27s bounding inequalities for hypergeometric functions ${}_{p+1}F_p$ and ${}_pF_p$

The Ameliorative Effect of Green Tea, Garlic and Vitamin C on Arsenic Toxicity in Male Mice: Biochemical and Histological Forensic Perspectives

Arsenic is a heavy metal with toxic effects on human health and is widely found in the environment. It is used in suicides and, hence, acquires forensic impact. Sixty adult male albino mice weighing 30-40 g were subjected to a sub-lethal dose of sodium arsenate (40 mg/kg body weight) to investigate hematological, biochemical and histopathological alterations in liver and kidney. The mice were also co-treated with green tea, garlic and vitamin C to reveal the protective role of these herbal and synthetic antioxidants. Arsenic induced significant declines in all blood parameters, while green tea, garlic and vitamin C ameliorated these affected hematological parameters. Alanine transaminase (ALT) and aspartate transaminase (AST) were significantly increased in the sodium arsenate treated group, while green tea, garlic and vitamin C ameliorated these increases in enzyme levels. Creatinine and urea were significantly increased in arsenic treated mice. These renal parameters become normal in mice co-treated with green tea, garlic and vitamin C. Arsenate-treated mice showed venous congestion, sinusoidal dilatation, mononuclear cell infiltration and periportal fibrosis in liver sections. Kidney samples from the same group revealed interstitial hemorrhages, mononuclear cell infiltration, glomerulonephritis and proximal tubular necrosis. Hepato-renal injuries were greatly reduced, particularly in animals that received both green tea and garlic. The herbs used have a potential for ameliorating and protecting against the hepato-renal toxicity caused by arsenic and need further studies. This study revealed the possibility of using liver and kidney as indicators to ascertain arsenic poisoning in forensic casework

threats and challenges to sustainable agriculture and rural development in egypt: implications for agricultural extension.

ABSTRACT Egypt is an agricultural based country. Its development primarily depends upon rural resources. Agriculture contributes approximately 14% of the GDP and absorbs about 31% of workforce. About 53% population lives in rural areas where directly or indirectly their livelihood depends upon agricultural sector. Despite its positive and significant contributions to food security/supply, economy, employment, export earnings, ecological balance, yet the agriculture of the country faces many threats and challenges which, in turn, impacts rural development initiatives. The prominent challenges include land and water issues; old cultivation techniques; lack of information on marketing; poverty; degradation of natural resources and environmental issues; population growth; inadequate support services; framework and institutional constraints; and lack of agricultural and rural development policies. In this article, an effort has been made to identify the constraints faced by the agricultural sector, discuss the available farm management options, and to outline the vibrant strategy backed by an efficient and effective Extension to realize sustainable yields and rural development in the country