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Новости за 19.03.2024

Short-term power load forecasting method based on Bagging-stochastic configuration networks

Plos.org 

by Xinfu Pang, Wei Sun, Haibo Li, Wei Liu, Changfeng Luan

Accurate short-term load forecasting is of great significance in improving the dispatching efficiency of power grids, ensuring the safe and reliable operation of power grids, and guiding power systems to formulate reasonable production plans and reduce waste of resources. However, the traditional short-term load forecasting method has limited nonlinear mapping ability and weak generalization ability to unknown data, and it is prone to the loss of time series information... Читать дальше...

Prevalence and dynamics of contraceptive use by type during the COVID-19 pandemic: Evidence from Western Iran

Plos.org 

by Serajeddin Mahmoudiani

Contraception represents a deliberate choice made by individuals, both men and women, to regulate their desired number of children. The primary objective of this study was to examine the prevalence and predictors of contraceptive use, while also exploring the shifts in contraception methods following the COVID-19 pandemic. This study employed a quantitative approach with a survey technique. The survey was conducted in Kermanshah, one of Iran’s metropolises located in the western part of the country. Читать дальше...

The impact of aerobics on mental health and stress levels: A visualization analysis of the CiteSpace map

Plos.org 

by Jianxin Zhao, Yabing Bai, Yongjing Yang, Xiaolei Li

This study aims to integrate research in the field of aerobics and mental health through the visualization analysis method of the CiteSpace map, to clarify the impact of aerobics on mental health and stress levels. Firstly, based on the literature method, pieces of literature related to aerobics and mental health are searched and collected. Secondly, the visualization analysis method of the CiteSpace map is employed to summarize and analyze the contents of the literature... Читать дальше...

How does collectivism help deal with perceived vaccine artificiality? The case of COVID-19 vaccination intent in European young adults

Plos.org 

by Wojciech Trzebiński, Jerzy Trzebiński

Vaccine "unnaturalness" (artificiality) is one of the major anti-vaccine arguments raised in public debate. Therefore, health communication should rebut unnaturalness arguments and be cautious when emphasizing human intervention (e.g., advanced vaccine technology), which may entail perceiving vaccines as artificial. Understanding how the relationship between perceived vaccine artificiality and vaccination intent differs across social groups can help... Читать дальше...



Safety and immunogenicity of a subtype C ALVAC-HIV (vCP2438) vaccine prime plus bivalent subtype C gp120 vaccine boost adjuvanted with MF59 or alum in healthy adults without HIV (HVTN 107): A phase 1/2a randomized trial

Plos.org 

by Zoe Moodie, Erica Andersen-Nissen, Nicole Grunenberg, One B. Dintwe, Faatima Laher Omar, Jia J. Kee, Linda-Gail Bekker, Fatima Laher, Nivashnee Naicker, Ilesh Jani, Nyaradzo M. Mgodi, Portia Hunidzarira, Modulakgota Sebe, Maurine D. Miner, Laura Polakowski, Shelly Ramirez, Michelle Nebergall, Simbarashe Takuva, Lerato Sikhosana, Jack Heptinstall, Kelly E. Seaton, Stephen De Rosa, Carlos A. Diazgranados, Marguerite Koutsoukos, Olivier Van Der Meeren, Susan W. Barnett, Niranjan Kanesa-thasan, James G. Читать дальше...

Social bonding in groups of humans selectively increases inter-status information exchange and prefrontal neural synchronization

Plos.org 

by Jun Ni, Jiaxin Yang, Yina Ma

Social groups in various social species are organized with hierarchical structures that shape group dynamics and the nature of within-group interactions. In-group social bonding, exemplified by grooming behaviors among animals and collective rituals and team-building activities in human societies, is recognized as a practical adaptive strategy to foster group harmony and stabilize hierarchical structures in both human and nonhuman animal groups. However, the... Читать дальше...

GALDAR: A genetically encoded galactose sensor for visualizing sugar metabolism in vivo

Plos.org 

by Uğurcan Sakizli, Tomomi Takano, Sa Kan Yoo

Sugar metabolism plays a pivotal role in sustaining life. Its dynamics within organisms is less understood compared to its intracellular metabolism. Galactose, a hexose stereoisomer of glucose, is a monosaccharide transported via the same transporters with glucose. Galactose feeds into glycolysis and regulates protein glycosylation. Defects in galactose metabolism are lethal for animals. Here, by transgenically implementing the yeast galactose sensing system into Drosophila... Читать дальше...

Mariners Moose Tracks, 3/19/24: Luis Castillo, Blake Snell, and Jackson Chourio

Lookout Landing 

Rick Scuteri-USA TODAY Sports

Nine days until Opening Day!

In Mariners news...

  • RHP Luis Castillo has once again been named the Mariners’ 2024 Opening Day starter.
  • Matt Calkins at The Seattle Times explains why new DH Mitch Garver might be a perfect match for the Mariners.
  • Infielder/outfielder Cole Tucker, who had been a non-roster invite to the Mariners’ major league camp, has been granted his release by the team.

Around the league...

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Новости России
Москва

Посетители Красной площади в жару стали свидетелями трогательной сцены с караулом


Bitcoin Continues To Sink Despite Bullish Bets by Big Banks

Oilprice.com 

Many crypto skeptics laughed over a month ago when, back on February 5, Standard Chartered analyst Geoff Kendrick predicted that Ether (which was then trading in the low $2000s) would hit $4,000 by May, around the time the Ethereum ETF was to be approved. They weren't laughing when we got there just one month later, and more than two months ahead of schedule. They also laughed when back in January, Kendrick laid out his "high" case for bitcoin ETF accumulation - one which would justify a 2024 year-end... Читать дальше...

Copper 360 output set to quickly double on Nama Copper acquisition

Engineeringnews.co.za 

Energetic Northern Cape copper mining company Copper 360 this week produced the first concentrate from the plant it has just acquired from Nama Copper, which becomes its second concentrator plant and virtually doubles the Johannesburg Stock Exchange AltX company’s production capacity. Moreover, the Nama Copper plant has exceeded structural integrity and performance expectations, Copper 360 stated in a stock exchange news service announcement.

Toyota's Aygo Crazy Was The Most 2000s Concept Possible

Jalopnik.com 

The 2000s were a wild time for car culture, as every inch of it was crafted to be over the top, in your face, and off the wall. The cars we collectively admired most in those bygone days of 15-ish years ago were louder, lower, and more, uhhhh, crazy. In order to get people pumped up about buying the all-new first-ever …

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Новости тенниса
WTA

Российская теннисистка Мирра Андреева войдет в топ-5 мирового рейтинга WTA впервые в карьере






АБХАЗИЯ. Россия поможет Абхазии в реконструкции набережной Гудауты

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Фотосессия со львами: московских бизнесменов наказали за незаконное содержание хищников

Путин: после аутодафе СССР Запад решил сделать «чик-чик» с интересами России