Today, as the demand for energy increases based on the increasing population and improving technology, resorting to new energy sources has become a necessity. Due to the rapid consumption of fossil fuels and the responsibility of humanity for the environment, Renewable Energy Sources (RES) are of a quality that may respond to this necessity. But the RES such as sun and wind vary depending on the weather conditions. Considering such variance, Hybrid Power Systems (HPS) are suggested in order to assure reliability and continuity in energy generation. For the sake of strengthening the HPS that are dependent on weather conditions, it is considered to increase the system's reliability and continuity through the inclusion in the HPS of cattle biomass reserves in the area. In this paper, it was studied on modeling of HPS based on sun, wind and biogas that will meet the electric power demand of the cattle farm located at Afyonkarahisar, Turkey. The two decades' animal population and load value changes were estimated through Genetic Algorithm (GA), and the HPS model was investigated under different scenarios considering sustainable energy and environment objectives, and the analyses were performed considering the changes in economic parameters.
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http://dx.doi.org/10.1016/j.heliyon.2023.e17237 | DOI Listing |
Heliyon
February 2024
Department of Anesthesia, Southwest Hospital, The Third Military Medical University, Chongqing 400038, China.
Hepatopulmonary syndrome (HPS) is a severe lung injury caused by chronic liver disease, with limited understanding of the disease pathology. Exosomes are important mediators of intercellular communication that modulates various cellular functions by transferring a variety of intracellular components to target cells. Our recent studies have indicated that a new long noncoding RNA (lncRNA), PICALM-AU1, is mainly expressed in cholangiocytes, and is dramatically induced in the liver during HPS.
View Article and Find Full Text PDFNatl Sci Rev
January 2025
Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai 200031, China.
Defining metabolic health is critical for the earlier reversing of metabolic dysfunction and disease, and fasting-based diagnosis may not adequately assess an individual's metabolic adaptivity under stress. We constructed a novel Health State Map (HSM) comprising a Health Phenotype Score (HPS) with fasting features alone and a Homeostatic Resilience Score (HRS) with five time-point features only ( = 30, 60, 90, 180, 240 min) following a standardized mixed macronutrient tolerance test (MMTT). Among 111 Chinese adults, when the same set of fasting and post-MMTT data as for the HSM was used, the mixed-score was highly correlated with the HPS.
View Article and Find Full Text PDFPLoS Comput Biol
January 2025
Department of Physical-Chemistry, Complutense University of Madrid, Madrid, Spain.
Intracellular liquid-liquid phase separation (LLPS) of proteins and nucleic acids is a fundamental mechanism by which cells compartmentalize their components and perform essential biological functions. Molecular simulations play a crucial role in providing microscopic insights into the physicochemical processes driving this phenomenon. In this study, we systematically compare six state-of-the-art sequence-dependent residue-resolution models to evaluate their performance in reproducing the phase behaviour and material properties of condensates formed by seven variants of the low-complexity domain (LCD) of the hnRNPA1 protein (A1-LCD)-a protein implicated in the pathological liquid-to-solid transition of stress granules.
View Article and Find Full Text PDFJ Multidiscip Healthc
January 2025
College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia.
Purpose: A decline in the number of health professionals (HPs) engaging in clinical and healthcare research has spurred governments, educational and healthcare organisations to focus on developing strategies to promote a resurgence of clinical researchers. Based on the Expectancy-Value-Cost theory which offers a comprehensive framework to understand motivation in research, this study aimed to explore how motivations and perceived values of research evolve across different career stages, and develop a model that promotes sustained research motivation.
Methods: This study employed a phenomenological qualitative research design and individual interviews to explore the experiences of 30 HPs (doctors, nurses, midwives, and allied health professionals) across three career stages-early, mid, and late-at three North Queensland Public Hospitals from March 19 to April 15, 2021.
Clin Nutr
December 2024
Department of Intestinal Failure and Liver Diseases, Rigshospitalet & Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark. Electronic address:
Background & Aims: Enteral autonomy, a key outcome of intestinal rehabilitation in patients with intestinal failure (IF), is challenging to predict due to disease complexity and heterogeneity. The aim of this cohort study is to develop and validate a multivariate model to predict enteral autonomy in patients with IF caused by Crohn's disease (CDIF), and to derive an outcome-based severity classification for CDIF.
Methods: The CDIF-Wean Score was constructed and internally validated in a cohort of 182 patients with CDIF from a tertiary IF unit.
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