منابع مشابه
PLoS Pathog
The anatomical and functional arrangement of the gastrointestinal tract suggests that this organ, beside its digestive and absorptive functions, regulates the trafficking of macromolecules between the environment and the host through a barrier mechanism. Under physiological circumstances, this trafficking is safeguarded by the competency of intercellular tight junctions, structures whose physio...
متن کاملPLoS Medicine
O pen access is gaining momentum. Authors are submitting papers in ever-increasing numbers to open-access journals. Several prominent research sponsors, including the Wellcome Trust, the Max Planck Society, the Centre National de la Recherche Scientifi que (CNRS), and the Institut National de la Santé et de la Recherche (INSERM), have recently pronounced that open access is the best way for the...
متن کاملWeb portals to revamp family practice, proponents say.
may revolutionize family medicine by allowing family physicians the ability to communicate with patients and provide medical services or advice online. They also contend that by offering more comprehensive access to health information, the Web platforms empower patients to take more control of their health, and that online doctoring will save money for both patients and doctors. The former won’...
متن کاملDividing Wall Column Revamp Optimises Mixed Xylenes Production
The successful revamp of a conventional tray Xylenes Distillation Column (3800 mm / 4300 mm diameter) is described. The column takes a xylene side-stream from reformate to feed an aromatics plant to make higher value products. Changing the column configuration to a Dividing Wall Column (DWC) resulted in improved product purity and significant energy savings. The project cycle is detailed includ...
متن کاملIntroducing PLoS Clinical Trials
Welcome toPLoS Clinical Trials. This new journal is devoted to providing an unbiased, peer-reviewed forum for trial results inallfields ofmedicineandpublic health. But why is a new journal needed? In theworld of clinical trials, the current publishing systemdoesnotwork in thebest interests of patients, clinicians, or health policymakers. All these groups of people should be able to base their d...
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ژورنال
عنوان ژورنال: Nature
سال: 2013
ISSN: 0028-0836,1476-4687
DOI: 10.1038/503320a