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https://read.qxmd.com/read/38652742/maximum-entropy-determination-of-mammalian-proteome-dynamics
#1
JOURNAL ARTICLE
Alexander J Dear, Gonzalo A Garcia, Georg Meisl, Galen A Collins, Tuomas P J Knowles, Alfred L Goldberg
Full understanding of proteostasis and energy utilization in cells will require knowledge of the fraction of cell proteins being degraded with different half-lives and their rates of synthesis. We therefore developed a method to determine such information that combines mathematical analysis of protein degradation kinetics obtained in pulse-chase experiments with Bayesian data fitting using the maximum entropy principle. This approach will enable rapid analyses of whole-cell protein dynamics in different cell types, physiological states, and neurodegenerative disease...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652740/out-of-equilibrium-interactions-and-collective-locomotion-of-colloidal-spheres-with-squirming-of-nematoelastic-multipoles
#2
JOURNAL ARTICLE
Bohdan Senyuk, Jin-Sheng Wu, Ivan I Smalyukh
Many living and artificial systems show similar emergent behavior and collective motions on different scales, starting from swarms of bacteria to synthetic active particles, herds of mammals, and crowds of people. What all these systems often have in common is that new collective properties like flocking emerge from interactions between individual self-propelled or driven units. Such systems are naturally out-of-equilibrium and propel at the expense of consumed energy. Mimicking nature by making self-propelled or externally driven particles and studying their individual and collective motility may allow for deeper understanding of physical underpinnings behind collective motion of large groups of interacting objects or beings...
April 30, 2024: Proceedings of the National Academy of Sciences of the United States of America
https://read.qxmd.com/read/38652720/demand-forecasting-for-platelet-usage-from-univariate-time-series-to-multivariable-models
#3
JOURNAL ARTICLE
Maryam Motamedi, Jessica Dawson, Na Li, Douglas G Down, Nancy M Heddle
Platelet products are both expensive and have very short shelf lives. As usage rates for platelets are highly variable, the effective management of platelet demand and supply is very important yet challenging. The primary goal of this paper is to present an efficient forecasting model for platelet demand at Canadian Blood Services (CBS). To accomplish this goal, five different demand forecasting methods, ARIMA (Auto Regressive Integrated Moving Average), Prophet, lasso regression (least absolute shrinkage and selection operator), random forest, and LSTM (Long Short-Term Memory) networks are utilized and evaluated via a rolling window method...
2024: PloS One
https://read.qxmd.com/read/38652708/activities-of-daily-living-self-efficacy-and-motor-skill-related-fitness-and-the-interrelation-in-children-with-moderate-and-severe-developmental-coordination-disorder
#4
JOURNAL ARTICLE
Faiçal Farhat, Marisja Denysschen, Nourhen Mezghani, Mohamed Moncef Kammoun, Adnene Gharbi, Haithem Rebai, Wassim Moalla, Bouwien Smits-Engelsman
BACKGROUND: Children with Developmental Coordination Disorder (DCD) are diagnosed based on poor motor skills that impact their daily activities. However, this may also lead to lower predilection and participation in physical activities and a higher risk to develop health problems. OBJECTIVE: To determine motor skill related levels in children with moderate and severe DCD and compare that to typically developing children (TD). The study also aimed to determine the level of activities of daily living (ADL) as reported by their parent and self-efficacy as reported by the children...
2024: PloS One
https://read.qxmd.com/read/38652566/an-all-embracing-science-the-anthropological-conception-of-paolo-mantegazza
#5
JOURNAL ARTICLE
Fabio Scalese
This paper deals with the anthropological conception of the first modern Italian anthropologist, Paolo Mantegazza (1831-1910). We will begin by contextualizing the status of anthropology in Italy during the second half of the 19th century. Subsequently, we will delve into some of the inspirations that led the Italians to have such a multifaceted conception of the discipline. Next, we will outline the content of this approach and clarify the meaning of "omnicomprehensive science." From there, we will come to understand the reason for the variety of interests of the anthropologist, who aimed to study the human being in all aspects of life...
March 2024: Journal of the History of the Behavioral Sciences
https://read.qxmd.com/read/38652325/the-%C3%AE-tubulin-acetyltransferase-atat1-structure-cellular-functions-and-its-emerging-role-in-human-diseases
#6
REVIEW
Angela Iuzzolino, Francesca Romana Pellegrini, Dante Rotili, Francesca Degrassi, Daniela Trisciuoglio
The acetylation of α-tubulin on lysine 40 is a well-studied post-translational modification which has been associated with the presence of long-lived stable microtubules that are more resistant to mechanical breakdown. The discovery of α-tubulin acetyltransferase 1 (ATAT1), the enzyme responsible for lysine 40 acetylation on α-tubulin in a wide range of species, including protists, nematodes, and mammals, dates to about a decade ago. However, the role of ATAT1 in different cellular activities and molecular pathways has been only recently disclosed...
April 23, 2024: Cellular and Molecular Life Sciences: CMLS
https://read.qxmd.com/read/38652194/covid-19-in-patients-with-myasthenia-gravis-a-single-center-retrospective-study-in-china
#7
JOURNAL ARTICLE
Jiayi Li, Yiming Zheng, Yawen Zhao, Kang Qi, Gang Lin, Ran Liu, Hongjun Hao, Zhaoxia Wang, Yun Yuan, Feng Gao
BACKGROUND: Coronavirus disease 2019 (COVID-19) has been a great concern since 2019. Patients with myasthenia gravis (MG) may be at higher risk of COVID-19 and a more severe disease course. We examined the associations between COVID-19 and MG. METHODS: This single-center retrospective cohort study involved 134 patients who were diagnosed with MG from June 2020 to November 2022 and followed up until April 2023. They were divided into a COVID-19 group and non-COVID-19 group...
April 23, 2024: Neurological Sciences
https://read.qxmd.com/read/38652106/endogenous-tagging-using-split-mneongreen-in-human-ipscs-for-live-imaging-studies
#8
JOURNAL ARTICLE
Mathieu C Husser, Nhat P Pham, Chris Law, Flavia R B Araujo, Vincent J J Martin, Alisa Piekny
Endogenous tags have become invaluable tools to visualize and study native proteins in live cells. However, generating human cell lines carrying endogenous tags is difficult due to the low efficiency of homology-directed repair. Recently, an engineered split mNeonGreen protein was used to generate a large-scale endogenous tag library in HEK293 cells. Using split mNeonGreen for large-scale endogenous tagging in human iPSCs would open the door to studying protein function in healthy cells and across differentiated cell types...
April 23, 2024: ELife
https://read.qxmd.com/read/38652036/the-first-report-on-the-assessment-of-maximum-acceptable-daily-intake-madi-of-pesticides-for-humans-using-intelligent-consensus-predictions
#9
JOURNAL ARTICLE
Ankur Kumar, Probir Kumar Ojha, Kunal Roy
Direct or indirect consumption of pesticides and their related products by humans and other living organisms without safe dosing may pose a health risk. The risk may arise after a short/long time which depends on the nature and amount of chemicals consumed. Therefore, the maximum acceptable daily intake of chemicals must be calculated to prevent these risks. In the present work, regression-based quantitative structure-activity relationship (QSAR) models were developed using 39 pesticides with maximum acceptable daily intake (MADI) for humans as the endpoint...
April 23, 2024: Environmental Science. Processes & Impacts
https://read.qxmd.com/read/38651952/-taking-a-fresh-look-at-the-living-world
#10
EDITORIAL
Virginie Courtier-Orgogozo
No abstract text is available yet for this article.
April 2024: Médecine Sciences: M/S
https://read.qxmd.com/read/38651344/the-effect-of-intermittent-theta-burst-stimulation-for-cognitive-dysfunction-a-meta-analysis
#11
REVIEW
Beisi Zheng, Jianer Chen, Manting Cao, Yujia Zhang, Shishi Chen, Hong Yu, Kang Liang
BACKGROUND: Growing evidence suggests that cognitive dysfunction significantly impacts patients' quality of life. Intermittent theta burst stimulation (iTBS) has emerged as a potential intervention for cognitive dysfunction. However, consensus on the iTBS protocol for cognitive impairment is lacking. METHODS: We conducted searches in the Cochrane Central Register of Controlled Trials, EMBASE, PubMed, Chinese National Knowledge Infrastructure, Wanfang Database and the Chongqing VIP Chinese Science and Technology Periodical Database from their inception to January 2024...
April 23, 2024: Brain Injury
https://read.qxmd.com/read/38651022/substance-abuse-and-sleep-quality-in-university-students
#12
JOURNAL ARTICLE
Maryam Zavar Mousavi, Amirhossein Tamimi, Mitra Farsam, Maryam Kousha
BACKGROUND: Substance abuse remains a challenging public health issue, especially among young people. It has been shown that poor sleep and substance abuse may have mutual intensifying effects. This study aimed to evaluate the rates of substance abuse, cigarette smoking, and alcohol consumption and their association with sleep disturbances among university students in 2021. METHODS: The participants were the students of the Faculty of Sciences, University of Guilan, Iran in 2021...
February 2024: Addiction & Health
https://read.qxmd.com/read/38650120/cardiorespiratory-fitness-is-impaired-in-type-1-and-type-2-diabetes-a-systematic-review-meta-analysis-and-meta-regression
#13
JOURNAL ARTICLE
Thiago S Alvares, Leonardo Victor Miranda de Souza, Rogério Nogueira Soares, Sarah J Lessard
INTRODUCTION: Low cardiorespiratory fitness (CRF) increases the risk of cardiovascular disease by up to 8-fold, and is one of the strongest predictors of mortality. Some studies demonstrate impaired CRF in people living with type 1 and type 2 diabetes compared to those without diabetes, while others demonstrate no diabetes-associated impairment in CRF. PURPOSE: We aimed to determine whether diabetes can influence CRF, and if so, identify clinical associations underlying diabetes-associated exercise impairments...
April 23, 2024: Medicine and Science in Sports and Exercise
https://read.qxmd.com/read/38649878/two-laser-assisted-hatching-methods-of-embryos-in-art-a-systematic-review-and-meta-analysis
#14
JOURNAL ARTICLE
Kexin Chen, Mengying Gao, Yao Wu, Zhixin Hu, Lu Tang, Minyao Li, Mei Tian, Hao Cui, Yanrong Huang, Youzhen Han, Lei Li, Yonggang Li, Yunxiu Li, Ze Wu, Zouying Tang, Ronghui Zhang, Yuerong Wu, Yizhi Zhang, Yan Guo, Hongqing Zhang, Lifeng Xiang, Jiacong Yan
BACKGROUND: Laser-assisted hatching (LAH) stands as the predominant technique for removing the zona pellucida (ZP) in embryos, primarily consisting of two methods: drilling laser-assisted hatching (D-LAH) and thinning laser-assisted hatching (T-LAH). Presently, both methods have limitations, and their comparative efficacy for embryo implantation and clinical pregnancy remains uncertain. AIM: Evaluate the impact of D-LAH and T-LAH on clinical pregnancy rates within assisted reproductive technology (ART)...
April 22, 2024: BMC Pregnancy and Childbirth
https://read.qxmd.com/read/38649729/multilevel-multinomial-regression-analysis-of-factors-associated-with-birth-weight-in-sub-saharan-africa
#15
JOURNAL ARTICLE
Meklit Melaku Bezie, Getayeneh Antehunegn Tesema, Beminate Lemma Seifu
Birth weight significantly determines newborns immediate and future health. Globally, the incidence of both low birth weight (LBW) and macrosomia have increased dramatically including sub-Saharan African (SSA) countries. However, there is limited study on the magnitude and associated factors of birth weight in SSA. Thus, thus study investigated factors associated factors of birth weight in SSA using multilevel multinomial logistic regression analysis. The latest demographic and health survey (DHS) data of 36 sub-Saharan African (SSA) countries was used for this study...
April 22, 2024: Scientific Reports
https://read.qxmd.com/read/38649697/etiologic-evaluation-and-pregnancy-outcomes-of-fetal-growth-restriction-fgr-associated-with-structural-malformations
#16
JOURNAL ARTICLE
Xiaoqing Wu, Shuqiong He, Qingmei Shen, Shiyi Xu, Danhua Guo, Bin Liang, Xinrui Wang, Hua Cao, Hailong Huang, Liangpu Xu
This study aimed to evaluate the etiology and pregnancy outcomes of fetuses underwent invasive prenatal diagnosis for fetal growth restriction (FGR) accompanied by structural malformations. Data from 130 pregnancies referred for prenatal diagnosis for FGR accompanied by structural malformations were obtained between July 2011 and July 2023. Traditional karyotyping was conducted for all the subjects. A total of 37 (28.5%) cases of chromosomal abnormalities were detected by karyotyping, including 30 cases of numerical anomalies and seven cases of unbalanced structural anomalies...
April 22, 2024: Scientific Reports
https://read.qxmd.com/read/38649601/sustainable-adsorbent-frameworks-based-on-bio-resourced-materials-and-biodegradable-polymers-in-selective-phosphate-removal-for-waste-water-remediation
#17
REVIEW
Krishna Priyadarshini Das, Pooja Chauhan, Ulrike Staudinger, Bhabani Kumar Satapathy
Phosphorus to an optimum extent is an essential nutrient for all living organisms and its scarcity may cause food security, and environmental preservation issues vis-à-vis agroeconomic hurdles. Undesirably excess phosphorus intensifies the eutrophication problem in non-marine water bodies and disrupts the natural nutrient balance of the ecosystem. To overcome such dichotomy, biodegradable polymer-based adsorbents have emerged as a cost-effective and implementable approach in striking a "desired optimum-undesired excess" balance pertaining to phosphate in a sustainable manner...
April 22, 2024: Environmental Science and Pollution Research International
https://read.qxmd.com/read/38649432/the-influence-of-ai-on-the-economic-growth-of-different-regions-in-china
#18
JOURNAL ARTICLE
Shuang Lin, Minke Wang, Chongyi Jing, Shengda Zhang, Jiuhao Chen, Rui Liu
High-quality development plays a crucial role in China's economic progress in the new era. It represents a new concept of advancement and mirrors the increasing aspirations of the populace for an improved standard of living. In this context, the role of artificial intelligence (AI) in promoting sustainable development cannot be overemphasized. This paper explores how AI technologies can drive the transition to a green, low-carbon and circular economy. We have established an index system to measure the development level of the artificial intelligence industry and the high-quality development of the economy, which is relevant to the current state of the artificial intelligence industry and the advancement of the economy...
April 22, 2024: Scientific Reports
https://read.qxmd.com/read/38649400/high-space-time-bandwidth-product-imaging-in-low-coherence-quantitative-phase-microscopy
#19
JOURNAL ARTICLE
Azeem Ahmad, Paweł Gocłowski, Vishesh Dubey, Maciej Trusiak, Balpreet S Ahluwalia
Current low coherence quantitative phase microscopy (LC-QPM) systems suffer from either reduced field of view (FoV) or reduced temporal resolution due to the short temporal coherence (TC) length of the light source. Here, we propose a hybrid, experimental and numerical approach to address this core problem associated with LC-QPM. We demonstrate high spatial resolution and high phase sensitivity in LC-QPM at high temporal resolution. High space-time bandwidth product is achieved by employing incoherent light source for sample illumination in QPM to increase the spatial resolution and single-shot Hilbert spiral transform (HST) based phase recovery algorithm to enhance the temporal resolution without sacrificing spatial resolution during the reconstruction steps...
April 22, 2024: Scientific Reports
https://read.qxmd.com/read/38649393/sgd-od-investigating-the-potential-oxygen-demand-of-submarine-groundwater-discharge-in-coastal-systems
#20
JOURNAL ARTICLE
Willard S Moore, Claudia Benitez-Nelson, Charles Schutte, Amy Moody, Alan Shiller, Ryan J Sibert, Samantha Joye
Submarine groundwater discharge (SGD) supplies nutrients, carbon, metals, and radionuclide tracers to estuarine and coastal waters. One aspect of SGD that is poorly recognized is its direct effect on dissolved oxygen (DO) demand in receiving waters, denoted here as SGD-OD. Sulfate-mediated oxidation of organic matter in salty coastal aquifers produces numerous reduced byproducts including sulfide, ammonia, dissolved organic carbon and nitrogen, methane, and reduced metals. When these byproducts are introduced to estuarine and coastal systems by SGD and are oxidized, they may substantially reduce the DO concentration in receiving waters and impact organisms living there...
April 22, 2024: Scientific Reports
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