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13 Results Found

  • Article
  • Open Access
1,486 Views
17 Pages

1 June 2025

Drosophila subobscura is a Palearctic species that colonized the west coast of South and North America in the last quarter of the 20th century. This species stands out for its large chromosomal inversion polymorphism that affects its five long chromo...

  • Review
  • Open Access
13 Citations
3,172 Views
14 Pages

Non-G Base Tetrads

  • Núria Escaja,
  • Bartomeu Mir,
  • Miguel Garavís and
  • Carlos González

19 August 2022

Tetrads (or quartets) are arrangements of four nucleobases commonly involved in the stability of four-stranded nucleic acids structures. Four-stranded or quadruplex structures have attracted enormous attention in the last few years, being the most ex...

  • Article
  • Open Access
22 Citations
4,413 Views
19 Pages

The potential to affect gene expression via G-quadruplex stabilization has been extended to all domains of life, including viruses. Here, we investigate the polymorphism and structures of G-quadruplexes of the human papillomavirus type 52 with UV, CD...

  • Article
  • Open Access
1,424 Views
24 Pages

Geology, Structure, Geochemistry, and Origin of Iron Oxide Deposits in Dehbid, Southwest Iran

  • Abdorrahman Rajabi,
  • Reza Nozaem,
  • Sara Momenipour,
  • Shojaedin Niroomand,
  • Shahrokh Rajabpour,
  • Somaye Rezaei,
  • Pura Alfonso,
  • Carles Canet,
  • Ahmad Kazemi Mehrnia and
  • Pouria Mahmoodi
  • + 4 authors

30 May 2025

The Dehbid region, located in the southern part of the Sanandaj–Sirjan Zone (SSZ), is a significant iron oxide mining district with over 20 iron oxide deposits (IODs) and reserves of up to 50 million tons of iron oxide ores. The region features...

  • Article
  • Open Access
8 Citations
2,821 Views
16 Pages

14 February 2024

As the use of Natural Fiber Reinforced Polymers (NFRPs) become increasingly popular in the built environment, steps in established workflows, including molding and transportation, continue to impose constraints on what is possible in the material&rsq...

  • Article
  • Open Access
2 Citations
2,616 Views
15 Pages

16 May 2021

This work aimed to study the deformation characteristics and microstructure of AA6063 aluminum alloy component with complex shape manufactured by cold orbital forming processing. The material flowing behavior was analyzed by Finite Element (FE) simul...

  • Article
  • Open Access
33 Citations
5,929 Views
20 Pages

Photoswitchable Azo- and Diazocine-Functionalized Derivatives of the VEGFR-2 Inhibitor Axitinib

  • Linda Heintze,
  • Dorian Schmidt,
  • Theo Rodat,
  • Lydia Witt,
  • Julia Ewert,
  • Malte Kriegs,
  • Rainer Herges and
  • Christian Peifer

25 November 2020

In this study, we aimed at the application of the concept of photopharmacology to the approved vascular endothelial growth factor receptor (VEGFR)-2 kinase inhibitor axitinib. In a previous study, we found out that the photoisomerization of axitinib&...

  • Article
  • Open Access
3 Citations
2,640 Views
23 Pages

21 August 2022

This paper focuses on the back analysis of an ancient, catastrophic rock avalanche located in the small city of Lettopalena (Chieti, Italy). The integrated use of various investigation methods was employed for landslide analysis, including the use of...

  • Article
  • Open Access
21 Citations
10,766 Views
21 Pages

Reduction of Photoluminescence Quenching by Deuteration of Ytterbium-Doped Amorphous Carbon-Based Photonic Materials

  • Hui-Lin Hsu,
  • Keith R. Leong,
  • I-Ju Teng,
  • Michael Halamicek,
  • Jenh-Yih Juang,
  • Sheng-Rui Jian,
  • Li Qian and
  • Nazir P. Kherani

6 August 2014

In situ Yb-doped amorphous carbon thin films were grown on Si substrates at low temperatures (<200 °C) by a simple one-step RF-PEMOCVD system as a potential photonic material for direct integration with Si CMOS back end-of-line processing. Room te...

  • Article
  • Open Access
6 Citations
3,959 Views
22 Pages

The Portofino Conglomerate (Eastern Liguria, Northern Italy): Provenance, Age and Geodynamic Implications

  • Federico Mantovani,
  • Franco Marco Elter,
  • Enrico Pandeli,
  • Antonino Briguglio and
  • Michele Piazza

The Portofino Conglomerate (PC) cropping out in the Eastern Liguria is an approximately 500 m thick, very gently folded succession mainly composed of poorly bedded and mostly matrix-supported conglomerates. It stratigraphically rests on the Helmintho...

  • Article
  • Open Access
5 Citations
2,363 Views
12 Pages

Estimation of Soil Cations Based on Visible and Near-Infrared Spectroscopy and Machine Learning

  • Yiping Peng,
  • Ting Wang,
  • Shujuan Xie,
  • Zhenhua Liu,
  • Chenjie Lin,
  • Yueming Hu,
  • Jianfang Wang and
  • Xiaoyun Mao

Soil exchange cations are a basic indicator of soil quality and environmental clean-up potential. The accurate and efficient acquisition of information on soil cation content is of great importance for the monitoring of soil quality and pollution pre...

  • Article
  • Open Access
1,789 Views
23 Pages

25 September 2024

Sequence analysis of the Zaire ebolavirus (EBOV) polymerase (L gene) mRNA, using online tools, identified a highly ranked −1 programmed ribosomal frameshift (FS) signal including an ideal slippery sequence heptamer (UUUAAAA), with an overlappin...

  • Article
  • Open Access
1 Citations
5,843 Views
37 Pages

27 December 2024

Mandaeism is the only ancient Gnostic religion surviving to the present day from antiquity. ‘Gnosticism’ was a block of creative religious activity mostly responding to the early Christian teachings in unusual ways of cosmicizing Jesus, a...