Background: This research aimed to investigate differences in rumen fermentation characteristics between Karakul sheep and Hu sheep reared under identical conditions. The test subjects included newborn Hu and Karakul sheep, which were monitored across three stages: stage I (Weaning period: 15 ~ 30 days), stage II (Supplementary feeding period: 31 ~ 90 days), and stage III (Complete feeding period: 91 ~ 150 days). During the supplementary feeding period, cottonseed hulls were the main roughage source.
View Article and Find Full Text PDFRoad traffic congestion on the cold chain logistics not only increase the cost and time, but also creates certain negative impact on the national carbon emissions. To fully utilize the traffic resources, this study has classified urban road traffic congestion and defined the various vehicle delivery speeds with dynamic congestion levels. Simultaneously, it has developed the cold chain products replenishment strategy by considering delivery route, multi-depot condition and even vehicle types, aiming to minimize the total cost and carbon emissions, and maximizing the cold chain products freshness.
View Article and Find Full Text PDFNutr Metab Cardiovasc Dis
December 2024
Front-of-pack nutrition labels (FOPNLs) have been developed since 1989 to curb the increasing prevalence of obesity and non-communicable diseases (NCDs) and to promote healthy consumption choices. While several countries have introduced their own labeling schemes on a voluntary basis, the European Commission aims to harmonize a FOPNL system that will be mandatory for all member states. This paper summarizes a contribution to the current debate on FOPNLs from Italian and Spanish researchers working in the fields of human nutrition, nutritional epidemiology and public health education and communication policy before the final decision on FOPNLs to become mandatory in Europe is taken.
View Article and Find Full Text PDFTo tackle the problem of developing efficient adsorbents for the selective removal of copper ions from wastewater, this investigation focused on the synthesis of Fe-GO/MMT/SA and Al-GO/MMT/SA copper ion adsorbent materials (Fe-GMS and Al-GMS), respectively, by merging two distinct metal ions (Fe(III) and Al(III)) with sodium alginate (SA), graphene oxide (GO), and montmorillonite (MMT). By introducing metal ions with different coordination configurations, the slit structure and pore density of the adsorbents can be effectively controlled, thereby enhancing the selectivity for copper ion adsorption. The results show that Fe-GMS has excellent adsorption capacity for Cu(II) compared with Al(III), and the adsorption capacity and distribution coefficient are 116.
View Article and Find Full Text PDFAs a global focus of animal husbandry, pigs provide essential meat resources for humans. Therefore, analyzing the genetic basis of adaptability, domestication, and artificial selection in pigs will contribute to further breeding. This study performed a genome-wide selection sweep analysis to identify candidate genes related to domestication and adaptive selection via data from 2413 public genotypes.
View Article and Find Full Text PDFInt J Environ Health Res
October 2024
In this study, the antioxidant capacity, the effect on anti-acetylcholinesterase and anti-urease enzyme inhibition, and kidney stone-reducing effects of different extracts from . In addition, the phytochemical content of the bioactive methanol extract was analyzed by HPLC-DAD. The methanol extract showed strong DPPH (IC:0.
View Article and Find Full Text PDFBackground: Hydrogen sulfide (HS), the third gasotransmitter discovered, regulates a variety of physiological functions. Whether HS alleviates skeletal muscle ageing by regulating autophagy has not been reported.
Methods: Mice were administered 150 mg/kg/day of D-galactose (D-gal), and C2C12 myotubes were cultured in 20 g/L D-gal to induce ageing.
Introduction: Hypospadias is a common malformation of the genitourinary system and is thought with a complex interplay between genetics and environmental factors likely contributing to its pathogenesis. This study aimed to investigate the receptor gene expressions of sex hormones, FGFR2, FGF8 and BMP7 and DNA methylations in these genes as an epigenetic mark, which may play a role in the etiology of hypospadias.
Material And Methods: The samples from the foreskin of 20 patients with hypospadias and 20 healthy children who underwent circumcision operations were collected.
Adopting effective and efficient techniques for the treatment of heavy metal pollution in water bodies plays an important role in guaranteeing the quality of water and the sustainable development of water resources. In this study, GO, MMT and SA were used as raw materials to compare the adsorption behaviors of three alginate-based adsorbents crosslinked with different valence metal ions (Ca, Fe and Zr) on Cu(II). The aerogels were based on sodium alginate as the matrix material with unique slit-shaped pore structures formed by stacking effect of sheets and chemical bonding.
View Article and Find Full Text PDFJ Electr Bioimpedance
January 2024
Unlabelled: In the last decades there is a growing interest in the evaluation of human body composition for being an important part of the integral assessment of individuals. Its use has been extended to different disciplines associated with health care (medicine, nutrition, physiotherapy), and to sports and population fields. Specifically, fat percentage can be related to innumerable diseases.
View Article and Find Full Text PDFBackground: Dermatology and psychiatry are two specialties which often have a bearing on each other. Multiple indices have been used to study the quality of life in skin diseases; however, very few studies have correlated these indices with questionnaires of common psychiatric comorbidities like anxiety and depression.
Methods: The study was conducted in a dermatology out patient department (OPD) of a tertiary care hospital.
Background Discoloration affects glass ionomer cement (GIC) color stability due to its brittle nature and microporosity. To counter this, incorporating alternative materials is essential for maintaining color stability. Aim This study aims to determine the color stability and gloss of GIC modified with bioactive chitosan, titanium, zirconia, and hydroxyapatite nanoparticles before and after artificial aging.
View Article and Find Full Text PDFObjective: Cardiac hypertrophy, acting as a pathologic process of chronic hypertension and coronary disease, and its underlying mechanisms still need to be explored. Long non-coding RNA (LncRNA) potassium voltage-gated channel subfamily Q member 1 Transcript 1 (KCNQ1OT1) has been implicated in myocardial infarction. However, its role in cardiac hypertrophy remains reported.
View Article and Find Full Text PDFBackground: Interstitial lung disease (ILD) represents a group of chronic heterogeneous diseases, and current clinical practice in assessment of ILD severity and progression mainly rely on the radiologist-based visual screening, which greatly restricts the accuracy of disease assessment due to the high inter- and intra-subjective observer variability.
Objective: To solve these problems, in this work, we propose a deep learning driven framework that can assess and quantify lesion indicators and outcome the prediction of severity of ILD.
Methods: In detail, we first present a convolutional neural network that can segment and quantify five types of lesions including HC, RO, GGO, CONS, and EMPH from HRCT of ILD patients, and then we conduct quantitative analysis to select the features related to ILD based on the segmented lesions and clinical data.
Background: Cardiac remodeling is a common pathological feature in many cardiac diseases, characterized by cardiac hypertrophy and fibrosis. Triptolide (TP) is a natural compound derived from Tripterygium wilfordii Hook F. However, the related mechanism of it in cardiac remodeling has not been fully understood.
View Article and Find Full Text PDFHorns are an important breeding trait for sheep. However, no widely recognized viewpoint on the regulatory genes and mechanisms of horns is available, and the genetic basis of the four-horn phenotype (FHP) is unclear. This work conducted a genome-wide association study with 100 sheep genomes from multiple breeds to investigate the genetic basis of the FHP.
View Article and Find Full Text PDFBackground: Hypertension and diabetes are on the rise both in Rwanda and South Africa. The responsibility for NCD risk factors cut across different sectors, which makes it complex to effectively manage. Policy-relevant intervention research is thus critical for addressing the NCD challenge.
View Article and Find Full Text PDFBiochim Biophys Acta Mol Cell Res
December 2023
Hydrogen sulfide (HS) is the third gas signaling molecule that has been shown to be involved in the regulating vital activities in the body, including inhibition of aging. However, it is unknown whether HS alleviates aging in the kidney and glomerular mesangial cells (GMCs) by modulating their mitophagy. Here, results of experiments in vivo and in vitro showed that compared with control group, the renal function of mice and GMCs viability were decreased in D-gal (D-galactose) group, while the activity of SA-β-gal and p21 expression were increased, Cyclin D1 and Klotho expressions were decreased; HS content and CSE expression were lower; ROS and MDA contents and mitochondrial permeability transition pore (mPTP) opening were risedose; ATP production and mitochondrial membrane potential (Δψm) were reduced; Apoptotic rate, the expression of Cleaved caspase-9 and -3, Cyt c, p62 and Drp1 were enhanced and the expression of Bcl-2, Mfn2, Beclin-1, LC3 II/I, PINK1 and parkin were decreased.
View Article and Find Full Text PDFPurpose: To analyze the feasibility of predicting gender-age-physiology (GAP) staging in patients with connective tissue disease-associated interstitial lung disease (CTD-ILD) by radiomics based on computed tomography (CT) of the chest.
Materials And Methods: Chest CT images of 184 patients with CTD-ILD were retrospectively analyzed. GAP staging was performed on the basis of gender, age, and pulmonary function test results.
In most of the near-infrared studies, near-infrared spectra (NIRS) were often mathematically treated. However, these algorithms selected a large number of variables and latent variables, and they caused the over-fitting phenomenon, which became very common. The large number of variables made it impossible to extract the "chemical information" directly from the NIRS.
View Article and Find Full Text PDFBackground: The clinical efficacy of robot-assisted thoracic surgeries has been explored by numerous recent studies. Nonetheless, since current standard robotic systems (da Vinci Xi system) were intended for multiportal surgical processes and robotic staplers were still unavailable in the developing world, obstacles still remain concerning the feasibility of uniportal robotic surgeries.
Methods: A hybrid uniportal robotic-assisted thoracoscopic surgery (RATS) modality utilizing video-assisted thoracoscopic surgery (VATS) staplers was investigated in Shanghai Pulmonary Hospital.
The self-healing property based on metal-ligand physical coordination is particularly interesting in bio-hydrogel science due to its allowance for multiple local healing events to process. As the most abundant renewable green resource in nature, Gleditsia sinensis galactomannan has great potential as a starting material for functional materials. In this study, the biocompatible Gleditsia sinensis galactomannan and cellulose were firstly chemically modified and then taken as the main constituent for constructing the metal-ligand coordination through an enzyme-regulated strategy.
View Article and Find Full Text PDFIntroduction Autism spectrum disorder (ASD) is a neurodevelopmental disorder, and a tremendous increase in the incidence of autism poses challenges in identifying the different treatment modalities. Since the defined etiology, pathophysiology, and treatment of autism are unavailable, translational research is being done by creating animal models of autism. This study aimed to assess the effects of on developmental and histopathological changes in autism-induced Wistar rats.
View Article and Find Full Text PDFObjective: The aim of the present study was to investigate the association of diet quality with fasting glycemia, insulinemia, and insulin resistance in a cross-sectional sample of adults from families at high risk for type 2 diabetes mellitus (T2DM) from six European countries, taking into account their socioeconomic status (SES).
Methods: Baseline data from non-diabetic adults from the Feel4 Diabetes study were used and diet was assessed by the Healthy Diet Score (HDS). Insulin resistance (IR) was determined by homeostasis model assessment of IR (HOMA-IR).