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8,903 Results Found

  • Article
  • Open Access
2 Citations
1,971 Views
12 Pages

28 November 2023

Mitochondrial DNA (mtDNA) has been widely used as a valuable tool in studies related to evolution and population genetics, under the implicit assumption of neutral evolution. However, recent studies suggest that natural selection also plays a signifi...

  • Article
  • Open Access
2 Citations
2,738 Views
24 Pages

14 October 2022

One of the abiotic stresses, salt stress, has an impact on the production and development of crops around the world. Sorghum is a functional genomics model crop of C4 plants due to its small genome size, and it is suitable for providing a clue to the...

  • Review
  • Open Access
13 Citations
7,218 Views
15 Pages

Selective Pressure-Free Treatments for COVID-19

  • Alireza Mortazavi,
  • Seyed Mohammad Javad Mortazavi and
  • Lembit Sihver

2 December 2020

The new severe acute respiratory syndrome coronavirus (SARS-CoV-2) has caused more than 40 million human infections since December 2019, when a cluster of unexplained pneumonia cases was first reported in Wuhan, China. Just a few days after the coron...

  • Article
  • Open Access
7 Citations
2,900 Views
11 Pages

Study on the Phase Selection and Debye Temperature of Hyper-Peritectic Al-Ni Alloy under High Pressure

  • Xiaohong Wang,
  • Zhipeng Chen,
  • Duo Dong,
  • Dongdong Zhu,
  • Hongwei Wang and
  • Zunjie Wei

4 January 2021

The phase selection of hyper-peritectic Al-47wt.%Ni alloy solidified under different pressures was investigated. The results show that Al3Ni2 and Al3Ni phases coexist at ambient pressure, while another new phase α-Al exists simultaneously when...

  • Article
  • Open Access
1 Citations
1,886 Views
10 Pages

Selective Pressure and Evolution of SARS-CoV-2 Lineages BF.7 and BQ.1.1 Circulating in Italy from July to December 2022

  • Alessandra Lo Presti,
  • Luigina Ambrosio,
  • Angela Di Martino,
  • Arnold Knijn,
  • Luca De Sabato,
  • Gabriele Vaccari,
  • Ilaria Di Bartolo,
  • Stefano Morabito,
  • Anna Teresa Palamara and
  • on behalf of the Italian Genomic Laboratory Network
  • + 1 author

In this work, we studied the selective pressure and evolutionary analysis on the SARS-CoV-2 BF.7 and BQ.1.1 lineages circulating in Italy from July to December 2022. Two different datasets were constructed: the first comprised 694 SARS-CoV-2 BF.7 lin...

  • Article
  • Open Access
18 Citations
5,571 Views
17 Pages

Selective Separation of Arsenic from Lead Smelter Flue Dust by Alkaline Pressure Oxidative Leaching

  • Wei Liu,
  • Zihan Li,
  • Junwei Han,
  • Wenhua Li,
  • Xun Wang,
  • Na Wang and
  • Wenqing Qin

18 May 2019

This study investigated the feasibility of using an alkaline pressure oxidative leaching process to treat lead smelter flue dust containing extremely high levels of arsenic with the aim of achieving the selective separation of arsenic. The effects of...

  • Feature Paper
  • Article
  • Open Access
1 Citations
2,964 Views
12 Pages

10 June 2021

To understand the long-term stability of nitrifying granules in a membrane bioreactor (GMBR), a membrane module was submerged in an airlift reactor to eliminate the hydraulic selection pressure that was believed to be the driving force of aerobic gra...

  • Article
  • Open Access
26 Citations
4,969 Views
18 Pages

Photoplethysmography Signal Wavelet Enhancement and Novel Features Selection for Non-Invasive Cuff-Less Blood Pressure Monitoring

  • Filippo Attivissimo,
  • Luisa De Palma,
  • Attilio Di Nisio,
  • Marco Scarpetta and
  • Anna Maria Lucia Lanzolla

19 February 2023

In this paper, new features relevant to blood pressure (BP) estimation using photoplethysmography (PPG) are presented. A total of 195 features, including the proposed ones and those already known in the literature, have been calculated on a set compo...

  • Communication
  • Open Access
1 Citations
2,415 Views
12 Pages

Genomic Evolution and Selective Pressure Analysis of a Novel Porcine Sapovirus in Shanghai, China

  • Jie Tao,
  • Benqiang Li,
  • Ying Shi,
  • Jinghua Cheng,
  • Pan Tang,
  • Jiajie Jiao and
  • Huili Liu

Porcine sapovirus (PoSaV) is one of the most significant pathogens causing piglet diarrhea, and one with limited genetic characterization. In this study, the prevalence, infection pattern, and genetic evolution of porcine sapovirus were elucidated in...

  • Article
  • Open Access
24 Citations
4,950 Views
21 Pages

18 November 2018

Flowering time is a key agronomic trait, directly influencing crop yield and quality. Many flowering-time genes have been identified and characterized in the model plant Arabidopsis thaliana; however, these genes remain uncharacterized in many agrono...

  • Article
  • Open Access
6 Citations
3,064 Views
20 Pages

Cuffless Blood Pressure Estimation with Confidence Intervals using Hybrid Feature Selection and Decision Based on Gaussian Process

  • Soojeong Lee,
  • Gyanendra Prasad Joshi,
  • Anish Prasad Shrestha,
  • Chang-Hwan Son and
  • Gangseong Lee

16 January 2023

Cuffless blood pressure (BP) monitoring is crucial for patients with cardiovascular disease and hypertension. However, conventional BP monitors provide only single-point estimates without confidence intervals. Therefore, the statistical variability i...

  • Article
  • Open Access
5 Citations
2,736 Views
13 Pages

15 February 2023

Body size is an important biological phenotypic trait that has attracted substantial attention. Small domestic pigs can serve as excellent animal models for biomedicine and also help meet sacrificial culture needs in human societies. Although the mec...

  • Article
  • Open Access
2 Citations
2,096 Views
13 Pages

Tracking the Selective Pressure Profile and Gene Flow of SARS-CoV-2 Delta Variant in Italy from April to October 2021 and Frequencies of Key Mutations from Three Representative Italian Regions

  • Alessandra Lo Presti,
  • Angela Di Martino,
  • Luigina Ambrosio,
  • Luca De Sabato,
  • Arnold Knijn,
  • Gabriele Vaccari,
  • Ilaria Di Bartolo,
  • Stefano Morabito,
  • Calogero Terregino and
  • on behalf of the Italian Genomic Laboratory Network
  • + 13 authors

The SARS-CoV-2 Delta variant of concern (VOC) was often associated with serious clinical course of the COVID-19 disease. Herein, we investigated the selective pressure, gene flow and evaluation on the frequencies of mutations causing amino acid subst...

  • Article
  • Open Access
9 Citations
4,204 Views
11 Pages

Selective Plasma Etching of Polymer-Metal Mesh Foil in Large-Area Hydrogen Atmospheric Pressure Plasma

  • Richard Krumpolec,
  • Jana Jurmanová,
  • Miroslav Zemánek,
  • Jakub Kelar,
  • Dušan Kováčik and
  • Mirko Černák

21 October 2020

We present a novel method of surface processing of complex polymer-metal composite substrates. Atmospheric-pressure plasma etching in pure H2, N2, H2/N2 and air plasmas was used to fabricate flexible transparent composite poly(methyl methacrylate) (P...

  • Article
  • Open Access
3 Citations
2,468 Views
14 Pages

HDAC1: An Essential and Conserved Member of the Diverse Zn2+-Dependent HDAC Family Driven by Divergent Selection Pressure

  • Jing-Fang Yang,
  • Le-Rong Shi,
  • Ke-Chen Wang,
  • Li-Long Huang,
  • Yun-Shuang Deng,
  • Mo-Xian Chen,
  • Fang-Hao Wan and
  • Zhong-Shi Zhou

2 December 2023

Zn2+-dependent histone deacetylases (HDACs) are enzymes that regulate gene expression by removing acetyl groups from histone proteins. These enzymes are essential in all living systems, playing key roles in cancer treatment and as potential pesticide...

  • Article
  • Open Access
2 Citations
842 Views
16 Pages

Phosphoglucose isomerase (PGI), which catalyzes the interconversion of glucose 6-phosphate (G6P) and fructose 6-phosphate (F6P), plays a key role in regulating carbohydrate synthesis and catabolism in plant growth and development. In higher plants, t...

  • Article
  • Open Access
17 Citations
5,939 Views
12 Pages

21 July 2016

A novel staged leaching process has been reported in this paper to selectively extract vanadium from roasted stone coal and the mechanisms have been clarified. Results showed that the leaching efficiency of V, Al, P and Fe was 80.46%, 12.24%, 0.67% a...

  • Article
  • Open Access
16 Citations
4,717 Views
19 Pages

13 November 2023

The environmental and economic benefits of recycling spent LiFePO4 batteries are becoming increasingly important. Nevertheless, the reprocessing of this type of material by conventional processes remains a challenge due to the difficulties of Li and...

  • Article
  • Open Access
21 Citations
5,029 Views
14 Pages

Although the rise in antimicrobial resistance has been attributed mainly to the extensive and indiscriminate use of antimicrobials such as antibiotics and biocides in humans, animals and on plants, studies investigating the impact of this use on wate...

  • Article
  • Open Access
43 Citations
6,945 Views
26 Pages

26 September 2019

The high mutation rates of infectious bronchitis virus (IBV) pose economic threats to the poultry industry. In order to track the genetic evolutionary of IBV isolates circulating in yellow chickens, we continued to conduct the genetic analyses of the...

  • Article
  • Open Access
9 Citations
3,797 Views
12 Pages

The Selective Transport of Ions in Charged Nanopore with Combined Multi-Physics Fields

  • Pengfei Ma,
  • Jianxiang Zheng,
  • Danting Zhao,
  • Wenjie Zhang,
  • Gonghao Lu,
  • Lingxin Lin,
  • Zeyuan Zhao,
  • Zijing Huang and
  • Liuxuan Cao

19 November 2021

The selective transport of ions in nanopores attracts broad interest due to their potential applications in chemical separation, ion filtration, seawater desalination, and energy conversion. The ion selectivity based on the ion dehydration and steric...

  • Article
  • Open Access
31 Citations
7,074 Views
22 Pages

28 August 2018

Cucurbitaceae is the fourth most important economic plant family with creeping herbaceous species mainly distributed in tropical and subtropical regions. Here, we described and compared the complete chloroplast genome sequences of ten representative...

  • Article
  • Open Access
25 Citations
5,098 Views
23 Pages

Insight into Codon Utilization Pattern of Tumor Suppressor Gene EPB41L3 from Different Mammalian Species Indicates Dominant Role of Selection Force

  • Utsang Kumar,
  • Rekha Khandia,
  • Shailja Singhal,
  • Nidhi Puranik,
  • Meghna Tripathi,
  • Atul Kumar Pateriya,
  • Raju Khan,
  • Talha Bin Emran,
  • Kuldeep Dhama and
  • Ali M. Alqahtani
  • + 2 authors

1 June 2021

Uneven codon usage within genes as well as among genomes is a usual phenomenon across organisms. It plays a significant role in the translational efficiency and evolution of a particular gene. EPB41L3 is a tumor suppressor protein-coding gene, and in...

  • Brief Report
  • Open Access
1 Citations
2,631 Views
8 Pages

Selective Laser Trabeculoplasty after a Previous Glaucoma Treatment

  • Patrick Thelen,
  • Daniel Böhringer,
  • Philip Keye,
  • Thomas Reinhard and
  • Jan Lübke

27 September 2024

Background/Objectives: Recent prospective studies have shown that selective laser tra-beculoplasty (SLT) is a safe and cost-effective alternative to pressure-reducing eye drop therapy as a first-line treatment for ocular hypertension or open-angle gl...

  • Article
  • Open Access
33 Citations
5,458 Views
18 Pages

Genetic Evolution and Molecular Selection of the HE Gene of Influenza C Virus

  • Wenyan Zhang,
  • Letian Zhang,
  • Wanting He,
  • Xu Zhang,
  • Baiqing Wen,
  • Congcong Wang,
  • Qiuhua Xu,
  • Gairu Li,
  • Jiyong Zhou and
  • Shuo Su
  • + 1 author

19 February 2019

Influenza C virus (ICV) was first identified in humans and swine, but recently also in cattle, indicating a wider host range and potential threat to both the livestock industry and public health than was originally anticipated. The ICV hemagglutinin-...

  • Article
  • Open Access
5 Citations
2,580 Views
16 Pages

24 October 2023

Diverse candidate antibodies are needed to successfully identify therapeutic and diagnostic applications. The variable domain of IgNAR (VNAR), a shark single-domain antibody, has attracted attention owing to its favorable physicochemical properties....

  • Article
  • Open Access
12 Citations
3,435 Views
13 Pages

Epidemiology and Evolution of Emerging Porcine Circovirus-like Viruses in Pigs with Hemorrhagic Dysentery and Diarrhea Symptoms in Central China from 2018 to 2021

  • Kankan Yang,
  • Menghuan Zhang,
  • Qi Liu,
  • Yingli Cao,
  • Wuyin Zhang,
  • Yueqiao Liang,
  • Xiangjun Song,
  • Kaiyuan Ji,
  • Ying Shao and
  • Jian Tu
  • + 1 author

15 November 2021

Porcine circovirus-like virus (PCLV) is a type of circular Rep-encoding single-stranded DNA virus and may be associated with the development of diarrheal symptoms in pigs. In this study, we retrospectively analyzed three years of past cases in Anhui,...

  • Article
  • Open Access
3 Citations
1,172 Views
18 Pages

30 March 2025

As ectotherms highly sensitive to environmental temperature fluctuations, skinks (a small lizard) are increasingly vulnerable to population instability due to global heatwaves. A clade model analysis of four Chinese skink species (Plestiodon capito,...

  • Article
  • Open Access
10 Citations
7,732 Views
25 Pages

Selecting indicators based on the characteristics and development trends of a given study area is essential for building a framework for assessing urban ecological security. However, few studies have focused on how to select the representative indica...

  • Brief Report
  • Open Access
3 Citations
2,243 Views
8 Pages

Influence of Different Evolutive Forces on GDF5 Gene Variability

  • Laura Flore,
  • Paolo Francalacci,
  • Myosotis Massidda,
  • Renato Robledo and
  • Carla Maria Calò

30 September 2023

The GDF5 gene is involved in the development of skeletal elements, synovial joint formation, tendons, ligaments, and cartilage. Several polymorphisms are present within the gene, and two of them, rs143384 and 143383, were reported to be correlated wi...

  • Article
  • Open Access
5 Citations
2,333 Views
16 Pages

The codon usage bias (CUB) of genes encoded by different species’ genomes varies greatly. The analysis of codon usage patterns enriches our comprehension of genetic and evolutionary characteristics across diverse species. In this study, we perf...

  • Article
  • Open Access
8 Citations
4,869 Views
13 Pages

Observation of Genetic Gain with Instrumental Insemination of Honeybee Queens

  • Ségolène Maucourt,
  • Andrée Rousseau,
  • Frédéric Fortin,
  • Claude Robert and
  • Pierre Giovenazzo

21 March 2023

Controlling mating in the honeybee (Apis mellifera) is part of one of the greatest challenges for the beekeeping industry’s genetic selection programs due to specific characteristics of their reproduction. Several techniques for supervising hon...

  • Article
  • Open Access
11 Citations
2,789 Views
15 Pages

Genomic Features and Evolution of the Parapoxvirus during the Past Two Decades

  • Xiaoting Yao,
  • Ming Pang,
  • Tianxing Wang,
  • Xi Chen,
  • Xidian Tang,
  • Jianjun Chang,
  • Dekun Chen and
  • Wentao Ma

27 October 2020

Parapoxvirus (PPV) has been identified in some mammals and poses a great threat to both the livestock production and public health. However, the prevalence and evolution of this virus are still not fully understood. Here, we performed an in silico an...

  • Article
  • Open Access
4 Citations
6,139 Views
19 Pages

Selection of Posture for Time-Trial Cycling Events

  • Alejandra P. Polanco,
  • Luis E. Muñoz,
  • Alberto Doria and
  • Daniel R. Suarez

19 September 2020

Cyclists usually define their posture according to performance and comfort requirements. However, when modifying their posture, cyclists experience a trade-off between these requirements. In this research, an optimization methodology is developed to...

  • Article
  • Open Access
10 Citations
2,754 Views
15 Pages

10 February 2023

The application of additive manufacturing in the field of aviation hydraulics greatly improves the design freedom of hydraulic valve internal flow channels. Pressure loss in hydraulic valve internal flow channels is a primary factor that designers ne...

  • Article
  • Open Access
4,452 Views
17 Pages

Toward the Development of Garlic Varieties: The First Attempts

  • Ricardo Julián Licea-Moreno,
  • Ángeles Rodríguez-Haro and
  • Juan Antonio Marín-Martínez

17 August 2024

Despite garlic (Allium sativum L.) being recognized as the second most important species in the Allium genus, a limited number of varieties are available worldwide. Aiming to develop new purple garlic varieties, a representative sample was used to de...

  • Feature Paper
  • Article
  • Open Access
9 Citations
2,775 Views
17 Pages

6 March 2021

Positioning the catalysts in front of the turbocharger has gained interest over recent years due to the earlier onset temperature and positive effect of elevated pressure. However, several challenges must be overcome, like presence of higher pollutan...

  • Article
  • Open Access
48 Citations
7,402 Views
10 Pages

24 March 2019

Silver nanowires (AgNW) have excellent electrical conductivity, transparency, and flexing endurance, and are broadly used in flexible electrodes and flexible sensors. This study mixed the silver nanowires and polyimide (PI) polymer using an in situ s...

  • Article
  • Open Access
18 Citations
6,206 Views
11 Pages

Molecular Analysis of Full-Length VP2 of Canine Parvovirus Reveals Antigenic Drift in CPV-2b and CPV-2c Variants in Central Chile

  • Véliz-Ahumada Alexis,
  • Vidal Sonia,
  • Siel Daniela,
  • Guzmán Miguel,
  • Hardman Timothy,
  • Farias Valentina,
  • Lapierre Lisette and
  • Sáenz Leonardo

12 August 2021

Canine parvovirus (CPV) is a major pathogen in canines, with a high mortality rate in unvaccinated puppies. CPV is traditionally classified into three antigenic variants (CPV-2a, CPV-2b and CPV-2c) based on the amino acid sequence of the VP2 protein....

  • Article
  • Open Access
9 Citations
2,975 Views
17 Pages

8 July 2023

Tuerkayana is of particular interest because it has been separated, in recent years, from Cardisoma and Discoplax but studies of its taxonomic status, especially from a whole mitochondrial genome perspective, have been lacking. In this study, the mit...

  • Article
  • Open Access
10 Citations
3,319 Views
17 Pages

Analysis of the Genetic Diversity in Tea Plant Germplasm in Fujian Province Based on Restriction Site-Associated DNA Sequencing

  • Lele Jiang,
  • Siyi Xie,
  • Chengzhe Zhou,
  • Caiyun Tian,
  • Chen Zhu,
  • Xiaomei You,
  • Changsong Chen,
  • Zhongxiong Lai and
  • Yuqiong Guo

28 December 2023

Fujian province, an important tea-producing area in China, has abundant tea cultivars. To investigate the genetic relationships of tea plant cultivars in Fujian province and the characteristics of the tea plant varieties, a total of 70 tea cultivars...

  • Article
  • Open Access
16 Citations
6,470 Views
19 Pages

Transcriptomic Characterization of the South American Freshwater Stingray Potamotrygon motoro Venom Apparatus

  • Filipe Silva,
  • Yu Huang,
  • Vítor Yang,
  • Xidong Mu,
  • Qiong Shi and
  • Agostinho Antunes

18 December 2018

Venomous animals are found through a wide taxonomic range including cartilaginous fish such as the freshwater stingray Potamotrygon motoro occurring in South America, which can injure people and cause venom-related symptoms. Ensuring the efficacy of...

  • Article
  • Open Access
1 Citations
2,900 Views
21 Pages

10 December 2022

Multi-objective particle swarm optimization (MOPSO) algorithms based on angle preference provide a set of preferred solutions by incorporating a user’s preference. However, since the search mechanism is stochastic and asymmetric, traditional MO...

  • Article
  • Open Access
1 Citations
2,129 Views
16 Pages

Danxiaorchis yangii is a fully mycoheterotrophic orchid that lacks both leaves and roots, belonging to the genus Danxiaorchis in the subtribe Calypsoinae. In this study, we assembled and annotated its mitochondrial genome (397,867 bp, GC content: 42....

  • Article
  • Open Access
2 Citations
2,241 Views
16 Pages

Molecular and Evolutionary Characteristics of Chicken Parvovirus (ChPV) Genomes Detected in Chickens with Runting–Stunting Syndrome

  • Ruy D. Chacón,
  • Christian J. Sánchez-Llatas,
  • Antonio Charlys da Costa,
  • Stefhany Valdeiglesias Ichillumpa,
  • Pablo Cea-Callejo,
  • Obert Marín-Sánchez,
  • Claudete S. Astolfi-Ferreira,
  • Silvana Santander-Parra,
  • Luis F. N. Nuñez and
  • Antonio J. Piantino Ferreira

30 August 2024

Chicken Parvovirus (ChPV) belongs to the genus Aveparvovirus and is implicated in enteric diseases like runting–stunting syndrome (RSS) in poultry. In RSS, chicken health is affected by diarrhea, depression, and increased mortality, causing sig...

  • Article
  • Open Access
266 Views
21 Pages

From Genome Diversity to Inferred Functional Constraints: An Integrated Evolutionary Analysis of Hepatitis B Virus Genotype F

  • Ruy D. Chacón,
  • Obert Marín-Sánchez,
  • Jimmy Ango-Bedriñana and
  • Homero Ango-Aguilar

28 February 2026

Hepatitis B virus (HBV) genotype F is one of the most genetically divergent and evolutionarily ancient HBV lineages and predominantly circulates in indigenous and admixed populations of the Americas. Here, we performed a comprehensive evolutionary an...

  • Article
  • Open Access
1 Citations
1,633 Views
17 Pages

29 August 2024

Duck hepatitis virus 1 (DHV-1) is a major threat to the global poultry industry, causing significant economic losses due to high mortality rates in young ducklings. To better understand the evolution and host adaptation strategies of DHV-1, we conduc...

  • Article
  • Open Access
5 Citations
2,049 Views
12 Pages

29 June 2024

It has been known that harvesting by humans strongly influences individual within-home range habitat selection of many deer species; however, little is known about the effect of harvesting on coarse-scale habitat selection (i.e., spatial distribution...

  • Article
  • Open Access
3 Citations
2,927 Views
15 Pages

20 November 2019

Due to the current extent of arid regions, the pressure on available water resources is increasing. A suitable measure for water availability and dynamics in dry soil is the relative humidity of the soil air. Due to the heterogeneity of soil, water i...

  • Article
  • Open Access
4 Citations
2,288 Views
16 Pages

Numerical Study on Compact Design in Marine Urea-SCR Systems for Small Ship Applications

  • Wontak Choi,
  • Seunggi Choi,
  • Sangkyung Na,
  • Dongmin Shin,
  • Hyomin Jeong and
  • Yonmo Sung

29 December 2023

With increasingly stringent emissions legislation, such as that stipulated by the International Maritime Organization, for nitrogen oxide emission reduction in marine diesel engines, the imperative of curtailing nitrogen oxide emissions from marine d...

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