الإلقاء المستمر لمياه الصرف الصحى في المنطقة الساحلية للبحر المتوسط بمدينة طرابلس و التى تمتد من تاجوراء الى جنزور قد ادى الى حوث تأثيرات سلبية مستمرة على كل من الأحياء المائية و المستهلك بصورة اصبحت ظاهر في تلك المنطقة الساحلية. لقد عرف التلوث الكيميائي المرتبط بتركيبة الصرف الصحى بتأثيره الشديد على جهاز المناعة في الاسماك مما يؤدى الى زيادة في قباليتها للإصابة بالبكتيريا المرضية. في الدراسة الحالية تم عزل أربعة عترات من الميكروب السبحى "ستربتوكوكس" من أسماك المرجان العادى التى تم تجميعها من المنطقة الساحلية لشاطئ طرابلس في المنطقة الممتدة من تاجوراء الى جنزور. توضح النتائج ان ميكروب ستربتوكوكس ايناى (Streptococcus iniae) كان الأكثر شيوعا فى فصلى الصيف و الربيع يليهم على الترتيب ميكروب ستربتوكوكس ديسجلاكتيا (Streptococcus dysgalactiae) أما ميكروب ستربتوكوس فوكى (Streptococcus phocae) فقد كان الأكثر شيوعا في موسم الشتاء. Abstract: The continuous dumping of municipal sewage into the coastal zone of the Mediterranean Sea has been reported to have greater negative impacts on both aquatic animals as well as human consumer. The chemical pollutants in the sewage composites would have deleterious damaging effects on the fish immune system with consequent vulnerability to bacterial invasions. In the current study, four Streptococcal bacterial species were successfully isolated from the Common Pandora fish (Pagellus erythrinus) collected from the coastal zone of Tripoli through the area from Tajourah to Janzour localities. Strept iniae was the most prevalent Streptococci in examined fish during summer and spring seasons followed by Strept dysgalactiae then Enterococus fecalis. Streptococcus phocae was the most prevalently isolated Streptococci from examined fish during the winter season, while Enterococcus fecalis was recorded to be the second on the list.
طارق دخيل حسن (2015)

A study was conducted to determine the effect of three native plants from El-Jabal al ELAkhdar, (Libya) on hematological profile, cholesterol and immune response to ND vaccine in broiler chickens. A total of 1260 one-day-old male Cobb chickens were used in the experiment. Chickens were assigned to 7 treatment groups (6 replicates per treatment). The dietary treatments included basal diet with no additives (control), and 6 other dietary treatments (Arbutus pavarii, Salvia officinalis and Zizyphus Vulgaris) each of which was added at the rate of 0.5g and 1g/kg of basal diet. Results explicitly revealed that no significant change in TLC between the treated and control groups has been recorded. A significant heteropenia was recorded at the third week of treatment with 1% A. Pavarii 0.5 S. Officinalis and 0.5 Z. Vulgaris when compared to control group. However, the lymphocytic count show a significant increase (P≤0.05) in all treated groups compared to the control groups. Immunologically, an enhanced humeral immune response was very obvious based upon the significant elevation of antibody titer at the third week of treatment for all groups received 1 % of the three types of plants. Interestingly , cholesterol levels were significantly elevated at the six week of treatment with 0.5 % Z. Vulgaris while highest decline in cholesterol levels were recorded in group that have received 0.5 S. Officinalis.
ِAbdulatif A. Asheg(3-2015)

Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae Streptococcus.
Abdulatif Asheg, Eldin Eissa,A(9-2021)