Abstract Background Codon usage bias (CUB) analysis is an effective method for studying specificity, evolutionary relationships, and mRNA translation discovering new genes among various species. In general, CUB mainly performed within one species or between closely related no such study has been applied with distant genetic relationships. Here, seven Rosales high economic value were selected to conduct analysis. Results The results showed that the average GC1, GC2 GC3 contents 51.08, 40.52...

An electrochemical thiocyanation of distal C(sp 3 )–H bonds based on amidyl radical-mediated 1,5-HAT has been developed. The transformation is highly site-selective and compatible with primary, secondary, tertiary sulfonamides, bioactive derivatives.

Existing fire smoke detectors use the intensity of scattering light or extinction coefficient as indicator to trigger alarms. However, false alarms could be triggered by dust and water fog. Achieving reliable early detection with minimal is a challenge. Based on Mie theory spherical particles, it derived that ratio optical two incident lights different wavelengths only depends intrinsic properties aerosol (the average particle size refractive index). This paper then presents an improved...

Mining exploitation and its impact on global warming have become significant problems. The main objective of this study is to investigate the mining industry equipment natural resource demand in Congo. A cross-sectional survey was conducted from October 2021 July 2022, using a self-administered questionnaire. carried out with 1360 respondents Congo who worked sector for 18 years above. For our research, we used Partial least squares structural equation modeling approach (PLS-SEM) SmartPLS...

Centrifugal microfluidics has been widely applied in the sample-in–answer-out systems for analyses of nucleic acids, proteins, and small molecules. However, inherent characteristic unidirectional fluid propulsion limits flexibility these fluidic chips. Providing an extra degree freedom to allow unconstrained reversible pumping liquid is effective strategy address this limitation. In study, a wirelessly charged centrifugal microfluidic platform with two rotation axes constructed flow control...

To investigate the prevalence and characteristics of Salmonella in pork on sale Wuhan, Central China.A total 4744 samples were collected from retail or wholesale markets each season 2016 to 2018. The showed an overall 19·54% (927/4744), among which 2017 (21·67%, 428/1975) possessed a significantly higher than those (18·61%, 209/1123) (P = 0·047) 2018 (17·51%, 290/1656) 0·002), winter lowest (15·86%, 177/1116). was (25·68%, 283/1102) (17·68%, 644/3642) 0·000). Antimicrobial resistance 922...

Meng, X.; Zhang, S., and Zang, 2019. Lake wetland classification based on an SVM-CNN composite classifier high-resolution images using Wudalianchi as example. In: Guido-Aldana, P.A. Mulahasan, S. (eds.), Advances in Water Resources Exploration. Journal of Coastal Research, Special Issue No. 93, pp. 153–162. Coconut Creek (Florida), ISSN 0749-0208.This paper constructs a convolutional neural network (CNN) support vector machine (SVM) by the decision fusion method to study Nature Reserve. It...

Plant-parasitic nematodes (PPNs) are among the most damaging pathogens to host plants. Plants can modulate their associated bacteria cope with nematode infections. The tritrophic plant–nematode–microbe interactions highly taxa-dependent, resulting in effectiveness of agents being variable different Ficus tikoua is a versatile plant high application potential for fruits or medicines. In recent years, few farmers have attempted cultivate this species Sichuan, China, where parasitic present. We...

Accurately estimating vehicle emissions is crucial for effective air quality management. As key data emission inventory construction, factors (EFs) are influenced by usage characteristics and experience deterioration. Current deterioration models often employ single-factor approaches based on age or accumulated mileage, which fail to capture the effects of varying intensities within same mileage intervals. This study addressed this limitation developing a novel model that incorporates...

An efficient protocol for the synthesis of pyrrole disulfides was developed via umpolung β-ketothioamides under an air atmosphere.

Abstract The high-power microwave (HPM) effect heats solar cells, which is an important component of a satellite. This creates serious reliability problem and affects the normal operation In this paper, different HPM response characteristics two kinds cells are comparatively researched by simulation. results show that there similarities differences in hot spot distribution damage mechanisms between both cell, related to amplitude HPM. addition, duty cycle repetition frequency contributes...

Telecommunications sector sustainability is hinged on the ability of company to take risk innovation. The primary goal study was investigate association between innovation and performance. A structured questionnaire used by extract data from a population 300. structural equation model adopted evaluate relationship performance use as mediator identify market orientation, innovation, efficiency. findings show that influenced Market orientation strongly significantly correlated with creativity,...

Technology plays an essential role as climate change becomes a growing concern worldwide. This article aims to examine the influence that innovation exerts on mitigation technology (CCMT) in African and Asian mining sectors. Data were collected from World Intellectual Property Organization database. We conducted decomposition analysis of patent families between 2011 2020 based Logarithmic Mean Divisia Index (LMDI) method. Findings revealed countries do not devote their efforts adaptive...

Tunable metamaterial absorbers play an important role in optoelectronic detection, sensing, imaging, and other fields. We propose all-dielectric broadband tunable perfect absorber (MPA) composed of uniformly distributed cross conical metamaterials. Through structural optimization impedance matching, the achieves broadband, wide angle, high absorption characteristics. More than 90% efficiency was achieved between 0.6 3.0 THz, almost characteristics were demonstrated 1.3 THz. Based on...

Abstract Background Protein posttranslational modifications (PTMs) are fast and early responses to environmental changes, including pathogen infection. Jujube witches’ broom (JWB) is a phytoplasma disease causing great economic loss in jujube production. After infection, the transcriptional, translational, metabolic levels were activated, enabling it survive during invasion. However, no study has yet reported on PTMs jujube. Lysine crotonylation (Kcr) lysine succinylation (Ksu) have been...

The differential absorption lidar (DIAL) has been proposed as an effective method for detecting ozone in the atmosphere. An important factor affecting its precision is asynchronous offset between backscattered signals at different wavelengths. Recently, a DIAL was built by our group, and impact of tested studied. simulation results show that measurement error caused negatively correlated with altitude. Meanwhile, additional effect areas sharp concentration changes. Comparative experiments...

Split hand/foot malformation (SHFM) is a congenital limb deficiency characterized by missing or shortened central digits. Several gene loci have been associated with SHFM. Identifying microduplications at the single-cell level challenging in clinical practice, and traditional detection methods may lead to misdiagnoses embryos pregnant women.