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15 Results Found

  • Review
  • Open Access
11 Citations
4,286 Views
14 Pages

Uniqueness of RNA Coliphage Qβ Display System in Directed Evolutionary Biotechnology

  • Godwin W. Nchinda,
  • Nadia Al-Atoom,
  • Mamie T. Coats,
  • Jacqueline M. Cameron and
  • Alain B. Waffo

27 March 2021

Phage display technology involves the surface genetic engineering of phages to expose desirable proteins or peptides whose gene sequences are packaged within phage genomes, thereby rendering direct linkage between genotype with phenotype feasible. Th...

  • Article
  • Open Access
9 Citations
2,501 Views
13 Pages

13 October 2022

Micro-arc oxidation (MAO) coatings were obtained from an AZ91D magnesium alloy at different oxidation times (5, 10, 15, and 20 min), using a zirconium salt electrolyte system, with (NH4)2ZrF6 as the main salt. The morphology of the coatings was studi...

  • Article
  • Open Access
1 Citations
1,700 Views
20 Pages

Tribology and Hot Corrosion Behavior of MCrAlY-Based Multicomponent Coatings Containing Copper

  • Bruno C. N. M. de Castilho,
  • Navid Sharifi,
  • Mary Makowiec,
  • Pantcho Stoyanov,
  • Christian Moreau and
  • Richard R. Chromik

The use of composite coatings containing solid lubricants is widely reported in the literature, in particular thermally sprayed coatings containing silver. However, these coatings are often limited in their maximum operating temperature due to the me...

  • Article
  • Open Access
1 Citations
1,752 Views
11 Pages

18 September 2024

This study investigates the fabrication, microstructural characteristics and plasma resistance of Y–Al–Si–O (YAS) glass-ceramics coated on alumina ceramics. YAS frits were initially prepared using a melt-quenching method, then homog...

  • Article
  • Open Access
2 Citations
4,565 Views
12 Pages

16 August 2017

Large-area dual-phase plasmonic gold nanostructures were produced using the phase-separation pattern of a polymer blend film, where two typical light-emitting polymeric semiconductors of poly (9,9-dioctylfluorene-co-benzothiadiazole) (F8BT) and poly...

  • Article
  • Open Access
6 Citations
3,276 Views
17 Pages

Polyurethane-Carbon Nanotubes Composite Dual Band Antenna for Wearable Applications

  • Robert Olejník,
  • Stanislav Goňa,
  • Petr Slobodian,
  • Jiří Matyáš,
  • Robert Moučka and
  • Romana Daňová

23 November 2020

The design of a unipole and a dual band F-shaped antenna was conducted to find the best parameters of prepared antenna. Antenna radiator part is fully made of polymer and nonmetal base composite. Thermoplastic polyurethane (PU) was chosen as a matrix...

  • Article
  • Open Access
6 Citations
3,648 Views
14 Pages

20 July 2021

The minor coat protein G3p of bacteriophage M13 is the key component for the host interaction of this virus and binds to Escherichia coli at the tip of the F pili. As we show here, during the biosynthesis of G3p as a preprotein, the signal sequence i...

  • Article
  • Open Access
14 Citations
3,969 Views
19 Pages

Chitosan-Coated Solid Lipid Nanoparticles as an Efficient Avenue for Boosted Biological Activities of Aloe perryi: Antioxidant, Antibacterial, and Anticancer Potential

  • Tahany Saleh Aldayel,
  • Mohamed M. Badran,
  • Abdullah H. Alomrani,
  • Nora A. AlFaris,
  • Jozaa Z. Altamimi,
  • Ali S. Alqahtani,
  • Fahd A. Nasr,
  • Safina Ghaffar and
  • Raha Orfali

19 April 2023

Aloe perryi (ALP) is an herb that has several biological activities such as antioxidant, antibacterial, and antitumor effects and is frequently used to treat a wide range of illnesses. The activity of many compounds is augmented by loading them in na...

  • Article
  • Open Access
18 Citations
3,658 Views
14 Pages

2 January 2022

The influence of light conversion induced by glasses coated with up-converting luminescent nanoparticles on Solanum lycopersicum cultivation was studied. Nanoparticles of Sr0.46Ba0.50Yb0.02Er0.02F2.04 solid solution were used as the up-converting lum...

  • Article
  • Open Access
6 Citations
2,597 Views
15 Pages

QTL Mapping and Transcriptome Analysis Reveal Candidate Genes Regulating Seed Color in Brassica napus

  • Fangying Liu,
  • Hao Chen,
  • Liu Yang,
  • Liang You,
  • Jianye Ju,
  • Shujie Yang,
  • Xiaolin Wang and
  • Zhongsong Liu

Yellow seeds are desirable in rapeseed breeding because of their higher oil content and better nutritional quality than black seeds. However, the underlying genes and formation mechanism of yellow seeds remain unclear. Here, a novel yellow-seeded rap...

  • Short Note
  • Open Access
92 Citations
12,172 Views
9 Pages

5 June 2013

Certain anaerobic bacterial species tend to predominate the vaginal flora during bacterial vaginosis (BV), with Gardnerella vaginalis being the most common. However, the exact role of G. vaginalis in BV has not yet been determined. The main goal of...

  • Article
  • Open Access
4 Citations
2,047 Views
16 Pages

Nanostructures on Fluoropolymer Nanotextile Prepared Using a High-Energy Excimer Laser

  • Petr Slepička,
  • Nikola Slepičková Kasálková,
  • Dominik Fajstavr,
  • Bára Frýdlová,
  • Petr Sajdl,
  • Zdeňka Kolská and
  • Václav Švorčík

9 June 2023

This study is focused on polytetrafluoroethylene (PTFE) porous nanotextile and its modification with thin, silver sputtered nanolayers, combined with a subsequent modification with an excimer laser. The KrF excimer laser was set to single-shot pulse...

  • Article
  • Open Access
1 Citations
5,089 Views
25 Pages

NK Cytotoxicity Mediated by NK-92 Cell Lines Expressing Combinations of Two Allelic Variants for FCGR3

  • Marta Freitas Monteiro,
  • Maria Papaserafeim,
  • Matteo Andreani,
  • Aline Réal,
  • Athanasios Kouklas,
  • Daniela Reis Galvão,
  • Jörg D. Seebach and
  • Gisella L. Puga Yung

Natural killer (NK) cells play an important role in the surveillance of viral infections and cancer. NK cell antibody-dependent cellular cytotoxicity (ADCC) and direct cytotoxicity are mediated by the recognition of antibody-coated target cells throu...

  • Article
  • Open Access
5 Citations
4,593 Views
43 Pages

Serum anti-HLA-I IgG are present in non-alloimmunized males, cancer patients, and transplant recipients. Anti-HLA-I antibodies are also present in intravenous immunoglobulin (IVIg), prepared from the plasma of thousands of healthy donors. However, th...

  • Article
  • Open Access
103 Citations
29,370 Views
38 Pages

15 January 2020

Lithium deposits in tuffaceous sediments of the McDermitt caldera constitute possibly the world’s largest Li clay resource, yet their characteristics and origin are not established. The 40 × 25 km McDermitt caldera collapsed during the er...