The objective of this study is to identify and characterize the different types livestock systems in region Sfissifa, wilaya Nâama (Western Algeria). To end, 50 farmers were surveyed region, results field investigations revealed three main categories farmers: semi-sedentary sedentary farmers, small large farmers. had acquired at least one level education thanks reforms undertaken by public auth...

A full termed local ewe with the history of continuous straining with labored breathing for last 24 hours was presented. The animal was disinclined to move with tense and round abdomen which developed rapidly during last two weeks. Caesarean section revealed hydrallantois accompanied by multiple fetal congenital abnormalities. The ewe was under observation for four weeks. Metritis developed 12 ...

a full termed local ewe with the history of continuous straining with labored breathing for last 24 hours was presented. the animal was disinclined to move with tense and round abdomen which developed rapidly during last two weeks. caesarean section revealed hydrallantois accompanied by multiple fetal congenital abnormalities. the ewe was under observation for four weeks. metritis developed 12 ...

The effects of melengestrol acetate (MGA) and P.G. 600 on ewe fertility outside the natural breeding season were evaluated. Rambouillet ewes were assigned to one of four groups: (1) control (C; n=92); (2) PG600 (n=86); (3) MGA (n=99); and (4) MGA+PG600 (n=92). A pellet with or without MGA (0.3mg/ewe/d) was fed at 0.15kg/ewe/d for 7d. On the last day of pellet feeding, ewes were given either sal...

Human trophy heads from the Wari site of Conchopata (AD 600-1000) are examined to evaluate if recently deceased persons or old corpses were used to make trophy heads and determine if the modifications are standardized. Similarly styled trophy heads may suggest state oversight that ensured uniform modifications, while different styles may suggest that various factions or kin groups prepared them...

A full termed local ewe with the history of continuous straining with labored breathing for last 24 hours was presented. The animal was disinclined to move with tense and round abdomen which developed rapidly during last two weeks. Caesarean section revealed hydrallantois accompanied by multiple fetal congenital abnormalities. The ewe was under observation for four weeks. Metritis developed 12 ...

Societal and scientific challenges foster the implementation of the ecosystem approach to marine ecosystem analysis and management, which is a comprehensive means of integrating the direct and indirect effects of multiple stressors on the different components of ecosystems, from physical to chemical and biological and from viruses to 5 fishes and marine mammals. Ecopath with Ecosim (EwE) is a w...

It is well known in the computer science education community that is important to encourage students to acquire programming skills and become creators and not only mere consumers. Different students have different needs and learning styles when introduced to programming and making activities, however it is challenging to accommodate all these needs while you design a workshop activity. In our a...