A study was conducted to determine the effect of three native plants from El-Jabal al ELAkhdar, (Libya) on performance and cecal coliform count of broiler chickens. A total of 1260 one-day-old male Cobb chickens were used in the experiment. The birds were assigned to 7 treatment groups (6 replicates per treatment). The dietary treatments included basal diet with no additive (control), and 6 other dietary treatments (Arbutus pavarii, Salvia officinalis and Zizyphus Vulgaris) each of which was added at the rate of 0.5 g and 1 g/kg of basal diet. Results explicitly revealed that all dietary treatments had a significant effect on body performance of broiler chickens compared to the control with the exception of the dietary treatment of S. officinalis at dosage of 0.5 g/kg that has expressed noticeable reduction in body weight. Coliform counts in the cecum of birds receiving 1% A. pavarii and 1% Z. Vulgaris were significantly lower (P ⩽ 0.05) than those of control group from early weeks of treatments, whereas all plant shows a significant lowering (P ⩽ 0.05) of cecal coliform count during the rest of experiment compared to control group. These results emphasize the potential biotic role of such plants together with the immune modulating effects on treated birds. However, further pharmacological and clinical work should be adopted in the future to present an obvious understandable theory behind the potential beneficial as well as side effects of such natural plants.
A. A. Asheg (12-2015)

A cutaneous melanoacanthoma on the forehead of a 5-year-old male mongrel dog was characterized by the presence of two populations of neoplastic cells: epithelial and melanocytic. The epithelial component consisted of nests of well-differentiated stratified squamous epithelium closely associated with neoplastic melanocytes. According to our survey, three cases of this rare pigmented skin neoplasm of the dog have been published. We present here the histological features of the fourth case of Melanoacanthoma in dogs. This report confirms the benign nature of this tumor and adds to the data that will help determine predilections of age, breed, sex and site of its occurrence.
Ibrahim Eldaghayes(4-2014)

Coronavirus disease 2019 (COVID-19) is a pandemic that affected almost all countries worldwide with more than 29,439,120 confirmed cases and 932,486 deaths recorded till on September 14, 2020. However, on May 25, 2020, after 2 months from the first reported case of COVID-19 in Libya, the country was among very few countries in the world that had very few cases of COVID-19 with a total of 75 confirmed cases and three deaths during the first 2 months since the detection of the first case on March 24, 2020. Based on the global epidemiological pattern of the disease, the magnitude of COVID-19 in Libya could have been much worse. However, the reality is eccentrically different and the epidemiology exhibited different scenario with very few cases being recorded during the first 2 months of pandemic in Libya. In this article, a review of COVID-19 situation in Libya is presented with thoughts about the potential reasons that could explain the very few cases of COVID-19 in the country in context with the global figures of the pandemic.
Ibrahim Eldaghayes(11-2020)