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2022

Новости за 07.10.2022

LSTM input timestep optimization using simulated annealing for wind power predictions

Plos.org 

by Muhammad Muneeb

Wind energy is one of the renewable energy sources like solar energy, and accurate wind power prediction can help countries deploy wind farms at particular locations yielding more electricity. For any prediction problem, determining the optimal time step (lookback) information is of primary importance, and using information from previous timesteps can improve the prediction scores. This article uses simulated annealing to find an optimal time step for wind power prediction. Читать дальше...

Mixed kernel SVR addressing Parkinson’s progression from voice features

Plos.org 

by Roberto Bárcenas, Ruth Fuentes-García, Lizbeth Naranjo

Parkinson’s Disease (PD) is a progressive neurodegenerative disease with multiple motor and non-motor characteristics. PD patients commonly face vocal impairments during the early stages of the disease. In this article, the aim is to explain the Unified Parkinson’s Disease Rating Scale (UPDRS) as a measure of the progression of Parkinson’s disease using a set of covariates obtained from voice signals. In particular, a Support Vector... Читать дальше...



Triggering of the immune response to MCF7 cell line using conjugated antibody with bacterial antigens: In-vitro and in-vivo study

Plos.org 

by Mohammad Khosravi, Kaveh Khazaeil, Fatemeh KhademiMoghadam

The current study intended to trigger the immune response to cancer cells by using antibodies conjugated with bacterial antigens. The protein membrane of the MCF7 cell line was extracted and specific antibodies against cell membrane antigens was produced in rabbits. The specific antibodies were purified using chromatography methods and linked to E. coli antigens or doxorubicin using Diethylenetriamine pentaacetate (DTPA) linker. Читать дальше...

Translation and validation of the Arabic version of the Morisky, Green and Levine (MGL) adherence scale

Plos.org 

by Oriana Awwad, Suha AlMuhaissen, Ayat Al-Nashwan, Salahdein AbuRuz

The Morisky Green Levine (MGL) adherence scale is a 4-item tool used for the detection of medication nonadherence among patients with chronic health conditions. Despite being widely used in Arabic-speaking research contexts, it has never been validated in Arabic language. The aim of this study was to translate and validate the MGL tool into Arabic. A standard forward-backward process was used to translate the questionnaire. Читать дальше...

Effects of abscisic acid on growth and selenium uptake in medicinal plant Perilla frutescens

Plos.org 

by Renyan Liao

The aim of the present study was to explore the effects of abscisic acid (ABA) on growth and selenium (Se) absorption of the medicinal plant, Perilla frutescens. A pot experiment was conducted to evaluate the effects of different ABA concentrations (0, 1, 5, 10 and 20 μmol/L) on the physiological characteristics and Se absorption capacity of P. frutescens. Application of 5, 10 and 20 μmol/L ABA increased the shoot biomass of P. frutescens, and only 5 and 10 μmol/L ABA increased the root biomass. Читать дальше...

Detecting task-relevant spatiotemporal modules and their relation to motor adaptation

Plos.org 

by Masato Inoue, Daisuke Furuki, Ken Takiyama

How does the central nervous system (CNS) control our bodies, including hundreds of degrees of freedom (DoFs)? A hypothesis to reduce the number of DoFs posits that the CNS controls groups of joints or muscles (i.e., modules) rather than each joint or muscle independently. Another hypothesis posits that the CNS primarily controls motion components relevant to task achievements (i.e., task-relevant components). Although the two hypotheses are examined intensively... Читать дальше...

Severe, but not moderate asthmatics share blood transcriptomic changes with post-traumatic stress disorder and depression

Plos.org 

by Sandor Haas-Neil, Anna Dvorkin-Gheva, Paul Forsythe

Asthma, an inflammatory disorder of the airways, is one of the most common chronic illnesses worldwide and is associated with significant morbidity. There is growing recognition of an association between asthma and mood disorders including post-traumatic stress disorder (PTSD) and major depressive disorder (MDD). Although there are several hypotheses regarding the relationship between asthma and mental health, there is little understanding of underlying mechanisms and causality. Читать дальше...

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Москва

Клинический психолог Юлия Тарибо: каким типам личностей сложно было вместе


Prevalence and factors associated with unmet need for family planning among women of reproductive age (15–49) in the Democratic Republic of Congo: A multilevel mixed-effects analysis

Plos.org 

by Marie Alice Mosuse, Sylvie Gadeyne

The Democratic Republic of Congo (DRC) has experienced high levels of unmet need for family planning (UNFP) for many years, alongside high fertility, maternal and infant mortality rates. Previous research addressed the UNFP in DRC, but analyses were limited to the individual-level and to specific regions. This study aims to determine the individual- and community-level factors associated with UNFP among married women of reproductive age in DRC. Using... Читать дальше...

Hearing loss and physical function in the general population: A cross-sectional study

Plos.org 

by Kaori Daimaru, Yukiko Wagatsuma

Objective

Hearing loss is a major public health concern. Higher physical function may be related to the maintenance of hearing acuity. Therefore, this study examined the association between hearing loss and physical function in the general population.

Methods

This cross-sectional study was conducted with health checkup participants who underwent pure-tone audiometry at a regional health care center in Japan. Information for physical function included handgrip strength... Читать дальше...

Leishmaniasis epidemiology in endemic areas of metropolitan France and its overseas territories from 1998 to 2020

Plos.org 

by Grégoire Pasquier, Magalie Demar, Patrick Lami, Asma Zribi, Pierre Marty, Pierre Buffet, Nicole Desbois-Nogard, Jean Pierre Gangneux, Stéphane Simon, Romain Blaizot, Pierre Couppié, Louis Thiebaut, Francine Pratlong, Jean-Pierre Dedet, Patrick Bastien, Yvon Sterkers, Christophe Ravel, Laurence Lachaud, Working Group for the Notification of Human Leishmanioses in France

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