Managed-care organizations have a unique opportunity, still largely unrealized, to collaborate with health-care providers and epidemiologists to prevent health care-associated infections.Several attributes make these organizations logical collaborators for infection control programs: they have responsibility for defined populations of enrollees and

Flavonoids can exert beneficial health effects through multiple mechanisms.In this paper, we address the Stoneware Plate important, although not fully understood, capacity of flavonoids to interact with cell membranes.The interactions of polyphenols with bilayers include: (a) the partition of the more non-polar compounds in the hydrophobic interior

Kegiatan penambangan minyak bumi tidak hanya dilakukan oleh perusahaan-perusahaan besar, tetapi juga oleh masyarakat secara tradisional.Potensi pencemaran lingkungan yang ditimbulkan oleh kegiatan penambangan rakyat ini menjadi lebih tinggi karena pengelolaannya yang tradisional.Salah satu jenis pencemaran yang ditimbulkannya misalnya adalah tanah