Search results for "TP"
showing 10 items of 4688 documents
Effect of ligand-binding on protein function
2014
Estimation of the Time-Variant Velocity of a Single Walking Person in Two-Dimensional Non-Stationary Indoor Environments Using Radio-Frequency Techni…
2020
Accurate estimation of the time-variant (TV) velocity of moving persons/objects in indoor spaces is of crucial importance for numerous wireless indoor applications. This article introduces a novel iterative procedure to estimate the TV velocity, i.e., TV speed and TV angle-of-motion (AOM), of a single moving person in 2D indoor environments by using radio-frequency (RF) techniques. The indoor area is equipped with a distributed 2 × 2 multiple-input multiple-output (MIMO) system. The proposed method is divided into two parts. In the first part, we estimate the path gains and the instantaneous Doppler frequencies by fitting the exact spectrograms of the complex channel gains of a 2D no…
Tanatologičeskaâ problematika v povesti "Zlaâ večnostʹ" Georgiâ Peskova
2018
Pod pseudonimem Gieorgij Pieskow ukrywała się Elena Dejsza, przedstawicielka „młodszego pokolenia” pisarzy pierwszej fali emigracji rosyjskiej, autorka opowieści Zła wieczność (1932). W utworze istotne miejsce zajmuje problematyka tanatologiczna. Rozpatrywana jest ona w różnych aspektach: poruszany jest tu problem samobójstwa, odbieranego jako zwycięstwo nad śmiercią; sporo miejsca poświęca się immortologii — bibliotekarz ma obsesję na punkcie nieśmiertelności; zwraca się także uwagę na starzenie się jako zjawisko towarzyszące umieraniu; dokonuje się też zabójstwa. W sferze ideowo-tematycznej poruszany jest problem zagłady cywilizacji europejskiej. Na tanatologię artystyczną Gieorgija Piesk…
Valor predictivo de la carga viral de Citomegalovirus y Torquetenovirus en heces y plasma del desarrollo de enfermedad de injerto contra huésped inte…
2022
Uno de los retos clínicos más relevantes en los pacientes sometidos a trasplante alogénico de precursores hematopoyéticos (alo-TPH) es reducir el riesgo de enfermedad de injerto contra huésped (EICH). Otro de estos, es evitar la infección por Citomegalovirus (CMV) debido a su elevada morbilidad y mortalidad. En este contexto, se ha postulado una posible relación recíproca entre el riesgo de EICH y la infección por CMV, aunque existen datos contradictorios en la literatura a este respecto, especialmente al relacionar la presencia de CMV en heces, como predictor de EICH de tipo intestinal. Adicionalmente, el Torque Teno Virus (TTV) se encuentra actualmente bajo estudio debido a su íntima rela…
IDENTIFICATION AND QUANTIFICATION OF PHENOLIC COMPOUNDS FROM RED GRAPE POMACE
2018
The wine industry generates a great amount of waste every year, thus its valorization is of most importance. This study uses red, fermented pomace from Cabernet Sauvignon and Feteasca Neagra cultivars. The phenolic compounds were extracted using four different extractions and the content of total polyphenols was determined using a spectrophotometrical method. Several phenolic compounds were analyzed using an HPLC method. The Cabernet Sauvignon pomace had the highest content of total polyphenols and total phenolic compounds analyzed and of quercetin, rutin, ferulic acid and resveratrol, while the Feteasca Neagra pomace had the highest content of gallic acid, syringic acid, cinamic acid and (…
"Łemko ból nosi w genach". Oblicze łemkowskiej postpamięci
2021
The material being presented in this paper is a study case – the analysis of an interview which the author conducted with a granddaughter of the Lemkos dis-placed to Lower Silesia in 1947 as part of Operation Vistula. The narration of the interlocutor overfilled with emotions reveals the traumatic context of her in-cessant search for an answer to the question: Who am I? Since she did not agree to make the entirety of her talk public, transferring in this way the obligation to protect her name onto the author, the interview became a unique personal ex-perience for the latter at the same time. Therefore, only those fragments of the above-mentioned interview are referred to in the text, which …
On the effects of transmit power control on the energy consumption of WiFi network cards
2009
Transmit power control has been largely proposed as a solution to improve the performance of packet radio systems in terms of increased throughput, spatial reuse and battery lifetime for mobile terminals. However, the benefits of transmit power control schemes on these different performance figures may strongly depend on the employed PHY technology and channel access mechanism. In this paper, we focus on the effects of power control on the energy consumption of WiFi network cards. By means of several experimental tests carried out under different operation conditions and modulation schemes, we try to justify why the reduction of the transmission power has a marginal effect on the overall en…
Search for photonic signatures of gauge-mediated supersymmetry in 8TeV pp collisions with the ATLAS detector
2015
A search is presented for photonic signatures motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of 20.3 fb[superscript −1] of proton-proton collision data at √s = 8 TeV recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Four experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon, lepton, b-quark jet, or jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Stand…
ESSAI RANDOMISÉ POUR ÉVALUER L’EFFICACITÉ ET LA SÉCURITÉ DE TRAITEMENTS CHEZ DES PATIENTS AMBULATOIRES ATTEINTS DE COVID-19 AYANT DES FACTEURS DE RIS…
2021
Context. The Covid-19 pandemic is of unprecedented magnitude and has had major social and health consequences. Primary care professionals, mainly general practitioners, ensure the care of most patients with Covid-19. An early-stage treatment administered to patients with risk factors for developing a severe disease could reduce hospitalization and death rates. No treatment is currently validated in this indication. Objectives. To evaluate the safety and efficacy of experimental candidate agents delivered in outpatient settings to reduce the risk of hospitalization or death in at-risk patients with early-stage proven Covid-19 and no indication for hospital admission. Methods. Multicentric, o…
Kan mobile applikasjoner bidra til livsstilsendring? : en kvalitativ studie av treningsapplikasjonen Styrk!
2016
Masteroppgave i helse- og sosialinformatikk- Universitetet i Agder, 2016 Smartphones and mobile applications has gradually become an integrated part of everyday life for many people. There are applications for most areas of life, and an increasing amount of new apps are related to health and fitness. At the same time the developed countries of the world, including Norway, struggles within activity and the health problems that comes with it. It is a fact that most non-communicable diseases are related to inactivity, and increasing the level of physical activity among the population is important for prevention of these diseases. For those already affected by a noncomunicable disease a change …