Search results for "pnet"

showing 6 items of 6 documents

Efficient Hybrid Emergency Aware MAC Protocol for Wireless Body Sensor Networks

2018

International audience; In Body Sensor Networks (BSNs), two types of events should be addressed: periodic and emergency events. Traffic rate is usually low during periodic observation, and becomes very high upon emergency. One of the main and challenging requirements of BSNs is to design Medium Access Control (MAC) protocols that guarantee immediate and reliable transmission of data in emergency situations, while maintaining high energy efficiency in non-emergency conditions. In this paper, we propose a new emergency aware hybrid DTDMA/DS-CDMA protocol that can accommodate BSN traffic variations by addressing emergency and periodic traffic requirements. It takes advantage of the high delay …

Computer sciencedelayAccess control02 engineering and technology[INFO.INFO-SE]Computer Science [cs]/Software Engineering [cs.SE]DTDMAlcsh:Chemical technology01 natural sciencesBiochemistryArticleAnalytical Chemistry[INFO.INFO-IU]Computer Science [cs]/Ubiquitous ComputingBSN[INFO.INFO-CR]Computer Science [cs]/Cryptography and Security [cs.CR]energy consumption0202 electrical engineering electronic engineering information engineeringWirelesslcsh:TP1-1185Electrical and Electronic EngineeringInstrumentationMACbusiness.industryNetwork packet010401 analytical chemistryComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS020206 networking & telecommunicationsEnergy consumption[INFO.INFO-MO]Computer Science [cs]/Modeling and SimulationAtomic and Molecular Physics and Optics0104 chemical sciences[INFO.INFO-MA]Computer Science [cs]/Multiagent Systems [cs.MA]packet drop[INFO.INFO-ET]Computer Science [cs]/Emerging Technologies [cs.ET][INFO.INFO-DC]Computer Science [cs]/Distributed Parallel and Cluster Computing [cs.DC]businessWireless sensor networkEfficient energy useComputer networkDS-CDMAOPNETSensors
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IL TUMORE DI ASKIN. Descrizione di un caso clinico e Revisione della Letteratura

1993

The Authors report a case of Askin's tumor, considered a peripheral Neuroectodermal tumor (PNET) and the correct treatment on diagnosi and therapy is reported

Settore MED/38 - Pediatria Generale E SpecialisticaSettore MED/20 - Chirurgia Pediatrica E InfantileAskin's tumor PNET Smal blue round cell tumors chest wall tunmors
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OPALINE Study: Observational Study in a Real-World Setting of the Systemic Treatment of Progressive Unresectable or Well-Differentiated Metastatic Pa…

2017

International audience

[SDV.MHEP.EM] Life Sciences [q-bio]/Human health and pathology/Endocrinology and metabolismpnet[ SDV.NEU ] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC][SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC][SDV.NEU] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC][ SDV.MHEP.EM ] Life Sciences [q-bio]/Human health and pathology/Endocrinology and metabolism[SDV.MHEP.EM]Life Sciences [q-bio]/Human health and pathology/Endocrinology and metabolismComputingMilieux_MISCELLANEOUStargeted therapies
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Indagini sulla presenza di apoidei in aree marginali di agroecosistemi in Sicilia occidentale (Insecta Hymenoptera Apoidea)

2002

Settore AGR/11 - Entomologia Generale E ApplicataBeescatches by sweepnet and nest trapping total number of species collacted.
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PNET diffuso encefalo-spinale che mima una Neurofibromatosi di tipo 2: case report.PNET diffuso encefalo-spinale che mima una Neurofibromatosi di tip…

2012

PNETSettore MED/27 - Neurochirurgia
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Primitive Neuroectodermal Tumor (PNET) of the kidney: a case report.

2004

Abstract Background A case of Primitive Neuroectodermal Tumor (PNET) of the kidney in a 27-year-old woman is presented. Few cases are reported in the literature with a variable, nonspecific presentation and an aggressive behaviour. In our case, a radical nephrectomy with lymphadenectomy was performed and there was no residual or recurrent tumour at 24-month follow-up. Methods The surgical specimens were formalin-fixed and paraffin embedded. The sections were stained with routinary H&E. Immunohistochemistry was performed. Results The immunohistochemical evaluation revealed a diffuse CD99 positivity in the cytoplasm of the neoplastic cells. Pankeratin, cytokeratin AE1/AE3, vimentin, desmin, S…

AdultEwing's SarcomaPNETCancer ResearchPathologymedicine.medical_specialtyRenal PNETmedicine.medical_treatmentCD99Case Reportlcsh:RC254-282Diagnosis DifferentialCytokeratinImmunophenotypingSurgical oncologystem cellsGeneticsmedicineHumansNeuroectodermal Tumors Primitive Peripheralrhabdomyosarcoma tumorbusiness.industryEwing's sarcomalcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogensmedicine.diseaseNephrectomyKidney NeoplasmsOncologyPrimitive neuroectodermal tumorFemaleDifferential diagnosisbusinesscarcinogenesis
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