Isolate and determine the intensity of some types of bacteria-laden air in the vicinity of poultry farms

Bacterial deposition method was applied over hard to detect microbial community transmission of the germs with air by droplets and dust combine in some poultry farms chicken broiler and hen layer after determining the level of the microbial load in the barns. - Observed in this study that most of the farms studied the conditions did not apply the proper care and education in terms of ventilation and servicewhich impact positively on the growth and reproduction of bacteria and increased bacterial load and fit the level of contamination parcels with high temperatures and humidity for some bacteria, including Staphylococcus and Streptococcus. - As results showed in the classification of isolates according to the api that tests for Staphylococcus aureus bacteria (Staphylococcus xylosus Staphylococcus aureus), Escherichiacoli and (Homophilesparagallinarum) Also transmission of infection and diagnosis of injury satisfactory bacterial isolates from compatible ambient air in poultry flocks in adjacent pens in farms.

Studying of bacterial epizootic importance of house fly(Musca domestica) in poultry and animal farms

The objective of this study was isolate and identify bacteria which was carried mechanically and biologically on house fly (Musca domestica )in poultry and animal farms .in this study samples of M. domestica were collected from 6 farms of animal farms in different areas of Latakia . Bacteriological laboratory tests were conducted for (80) samples of M. domestica and (10) samples of dead bird . bacterial cultures on selective or general environments showed different strains of micrococcus (Staphylococcus spp. ,Enterococcus spp.) and Bacillus (Pasteurella spp. , E.coli , Salmonella spp. , Pseudomonas spp.) these species were further classified using the API kit system . API tests was showed entrant isolations between house fly and ill birds which important in disease locality : Salmonella choleraes, Staphylococcus aureus, E.coli, klebsiella pneumonia.

Contribution to Recovery the Antimicrobial Properties of Some Syrian Marine Algae

We screening for antimicrobial substances production from marine algae of Syria. We presented results of ١٦ algal species tested by their lipide and aqueous extracts agaimst Gram’s negative and positive bacteria, as well as one fungous species. The lipide not aqueous extracts were the active against Gram’s positive bacteria especially. No effect founded on the fongous species. In addition we make comparative viewing with other studies on other mediterranean contries regarding the same species of algae tested.