Copy number variations (CNV) are important genetic variations. The endogenous factors cobalamin receptor (CUBN) and MIA SH3 domain ER-derived factor 3 (MIA3) associated with bone/muscle development intramuscular fat deposition. There have been no reports on the effects of CUBN MIA3 CNVs growth traits Chinese cattle. This study aimed to determine correlation between in qRT-PCR was used detect distribution CNV expression levels their mRNA, analysis conducted traits. differentially expressed...

In heritage conservation, bronze artifacts are highly valued for their unique historical and cultural significance. However, due to the complex environmental factors long erosion of time, many commonly face more severe rust issues, directly leading fragility even damage. Traditional removal methods often failed effectively eliminate corrosion fragile may cause irreversible damage, particularly delicate with complicated surfaces. Therefore, there is an urgent need explore milder efficient...

Abstract Metal-nitrogen co-doped composite (M-N-C) carbon materials exhibit outstanding catalytic performance in oxygen reduction reactions (ORR), making them promising candidates to replace commercial Pt/C catalysts. However, it remains a challenge achieve rational design that ensures uniform dispersion of the metal active centers nitrogen-doped and an effective construction M-N sites enhance ORR performance. This research introduces innovative in-situ pyrolysis technique utilizing guanine...

FeCoNiCr high-entropy alloy coatings are prepared using the direct current electrodeposition method and effect of densities on surface morphology, phase structure, hardness, elastic modulus, wear resistance, corrosion resistance has been investigated. The results have demonstrated that density a significant impact composition, structure properties these coatings. With increasing density, morphology changes from flat to cauliflower-like coexistence FCC amorphous confirmed. When was 10 A/dm 2...

ABSTRACTMemorial spaces have received increasing attention as dark tourism destinations over the last two decades. Based on stimulus-organism-response theory and of planned behavior, this study proposes a model to measure influence environmental stimuli tourists' behavioral intentions regarding memorial spaces. It also examines mediating roles attitudes, subjective norms, perceptual (perceived) control, affective responses. The results show that direct indirect effect through four individual...

Various microencapsulation techniques can result in significant differences the properties of dried microcapsules. Microencapsulation is an effective approach to improve fish oil properties, including oxidisability and unpleasant flavour. In this study, β-carotene, lutein, zeaxanthin, were co-encapsulated by microfluidic-jet spray drying (MFJSD), two-fluid nozzle (SD), freeze-drying (FD), respectively. The aim current study understand effect different on microcapsule properties. Whey protein...

With the rapid development of modern industries, surface quality and performance metals need to be improved. Composite electrodeposition (co-deposition) has evolved as an important technique for improving metal materials. Herein, a new type graphene oxide (GO)-reinforced nickel-boron (Ni-B) composite coating was successfully prepared on 7075 aluminum (Al) alloy by co-deposition. Characterization revealed significant improvement in mechanical anti-corrosion properties with incorporation GOs....

This study aimed to offer an alternative way for delivering the benefits of mandarin fruit juice consumers via spray drying microencapsulation. Two cultivars, Afourer (A) and Richard Special (RS), were studied. Three types sample prepared, i.e., whole (A3 & RS3), flavedo-removed (A2 RS2), peel-removed (A1 RS1) samples. Gum Acacia maltodextrin (ratio 1:1, w/w) chosen as wall matrices aiding samples while using a microfluidic-jet dryer. The properties powder (colour, water activity,...

Direct effect of graphene on mechanical property Al matrix composite has been studied by using molecular dynamic (MD) methods. The models graphene-reinforced are achieved modeling the sintering system consisting particles and nanosheets (GNSs), while pure obtained deleting in composites. Structural analysis composites indicate increment GNSs can promote densification metal matrix, increase porosity composite, restrict grain size. Such is also performed models, similarity structure between...

Electrodeposited Ni-Fe-Graphene composite coatings have been prepared on the aluminum alloy substrate from alkaline Ni-Fe electrolyte with varied graphene nanoplatelets (GNPs) concentrations 0.05 g L−1 to 3 L−1. The effect of concentration microstructure, element composition and mechanical property coating has investigated. results indicate that incorporation GNPs into promotes co-deposition Ni2+ in electrolyte. Graphene content presents a negative correlation iron composites. dispersion...

The powder metallurgy process of the Al-graphene system is conducted by molecular dynamics (MD) simulations to investigate role graphene. During sintering process, graphene considered reduce pore size and metal grain based on volume change atomic configuration Al parts in composite. Compared with pure system, space occupied same number atoms sintered composite 15-20 nm3 smaller, has about 5000 fewer arranged atoms. Because these models are carefully designed avoid a serious deformation...

The role of cities and regions is becoming increasingly crucial in the process global localization. As vital carriers urban activities, public spaces are receiving widespread attention; however, substantial impact multidimensional experiences cultural on tourism identity within these have yet to be extensively studied. This study establishes a framework based scenescape stimulus-organism-response theories explore how external stimuli influence tourists' behavioral intentions. We developed...

Polymer grouting materials have been widely used in road repair projects. In order to study the application of polymer repairing joint cracks and voids new old subgrades reconstruction expansion projects expressways. According phenomenon investigation data, ABAQUS finite element software was establish a three-dimensional mechanical response analysis model, characteristics before after were systematically analyzed. The research results which repaired by show that shear force between material...

The seepage evolution characteristics and stability change rule of granite residual soil inside the high cutting slope under action rainfall infiltration were studied. Based on saturated-unsaturated theory, numerical simulation rainwater path was carried out condition infiltration. field revealed, influence mainly research results show that with accumulation infiltration, pore water pressure increases continuously, below platform fastest. With increase in elevation, content presents a wave...

In this work, we studied the effects of different reinforcements on a metal matrix composite (MMC) using molecular dynamics (MD) simulations, where graphene was chosen as two-dimensional (2D) material and diamond selected three-dimensional (3D) material. Sintering tensile processes were conducted MMC models containing various sizes, with same surface area compared. The results indicated that 2D more beneficial for sintering at heating stage, producing higher-density structure. volume Al...

Four metal-organic frameworks, [Sr(o-ClPhHIDC)(H2O)2]n (o-ClPhH3IDC = 2-(o-chlorophenyl)-1H-imidazole-4,5-dicarboxylic acid) (1), [Mg(m-ClPhHIDC)(H2O)2]n (2), [Sr(m-ClPhHIDC)(H2O)]n (3) and {[Co3(m-ClPhIDC)2(H2O)6]·2H2O}n (m-ClPhH3IDC 2-(m-chlorophenyl)-1H-imidazole-4,5-dicarboxylic (4), have been solvothermally synthesized structurally characterized. Single-crystal X-ray analyses reveal that 1–3 show 2-D architectures 4 exhibits a 3-D structure. The o-ClPhH3IDC m-ClPhH3IDC ligands in the...

Frictional behaviors of graphene, which have been generally investigated on elastic or rigid substrates, are carefully discussed here in metal–graphene systems through molecular dynamics simulations. The nanoscratched process and topography analysis conducted to study the friction a composite surface, where layer number, embedding depth, interval graphene considered as major factors. coefficient monolayer an Al surface is obviously higher than reported results substrate, while variety...

Abstract This work aimed to study the co‐encapsulation of ω ‐3 Long‐Chain Polyunsaturated Fatty Acids (LC‐PUFAs) with β ‐carotene, lutein and zeaxanthin cellular uptake carotenoids. Monodisperse microcapsules good properties, including particle surface morphology, water activity, microencapsulation efficiency, glass transition temperature, were successfully prepared using a microfluidic‐jet spray drier OSA‐modified starch as wall matrix. The presence carotenoids enhanced oxidative stability...