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Hornification in Commercial Chemical Pulps: Dependence on Water Removal and Hornification Mechanisms

Björn Sjöstrand, Carl-Anton Karlsson, Christophe Barbier, Gunnar Henriksson • BioResources (2023)

Understanding cellulose hornification provides crucial information regarding drying of pulp, paper, and other cellulosic materials as well as recycling them. By measuring drainage, fiber width, and water retention value of hardwood and soft...

DOAJ Open Access (DOAJ)

Synthesis and Characterization of Four Random copolymers Containing Fluorene as Electron Donors and Benzotriazole, Benzothiadiazole, Pyrido[3,4-b]pyrazine as Electron Acceptors

Shuang Chen, Lingqian Kong, Chaolei Ban, Jinsheng Zhao et al. • International Journal of Electrochemical Science (2018)

Four copolymers, poly(fluorene-pyrido[3,4-b]pyrazine) (PFPP), poly(benzotriazole-fluorene-pyrido[3,4-b]pyrazine) (PBTFPP), poly(benzotriazole-fluorene-benzothiadiazole) (PBTFBD), poly(benzothiadiazole-fluorene-benzothiadiazole) (PBDFBD)were...

DOAJ Open Access (DOAJ) DOI: 10.20964/2018.10.16

The Application of Electrospun Titania Nanofibers in Dye-sensitized Solar Cells

Hana Krysova, Arnost Zukal, Jana Trckova-Barakova, Aravind Kumar Chandiran et al. • CHIMIA (2013)

Titania nanofibers were fabricated using the industrial NanospiderTM technology. The preparative protocol was optimized by screening various precursor materials to get pure anatase nanofibers. Composite films were prepared by mixing a comme...

DOAJ Open Access (DOAJ) DOI: 10.2533/chimia.2013.149

Socioeconomic Determinants of Sustainable Technology Adoption and Its Influence on Brazilian Agricultural GVP

Diego Pierotti Procópio, Matheus Wemerson Gomes Pereira, Renato Luiz Sproesser, Elaine Aparecida Fernandes • Economies (2026)

Brazil’s agricultural sector is characterized by persistent productive duality: a technologically advanced export-oriented segment coexists with a large stratum of smallholders generating low economic returns. Understanding the economic det...

DOAJ Open Access (DOAJ) DOI: 10.3390/economies14080322

Combined Effect of Silica Applications and Nitrogen Fertilizers on Two Rice Cultivars and Infestation Rate by Stem Borer, Chilo agamemnon Bles

AL-Shymaa AL-Mokadem, A. Taha, H. Saleh • Journal of Plant Protection and Pathology (2020)

Field experiments were conducted at Sakha, Kafr El-Sheikh, Egypt; to investigate the effect silica combined with mineral nitrogen on rice yield, and stem borer Chilo agamemnon Bles. Applying potassium ore combined with 92 kg N/fed. Produced...

DOAJ Open Access (DOAJ) DOI: 10.21608/jppp.2020.87017

Melatonin: dual players mitigating drought-induced stress in tomatoes via modulation of phytohormones and antioxidant signaling cascades

Shifa Shaffique, Anis Ali Shah, Sang-Mo Kang, Md. Injamum-Ul-Hoque et al. • BMC Plant Biology (2024)

Abstract Drought stress significantly retards the plant production. Melatonin is a vital hormone, signaling molecule, and bio-regulator of diverse physiological growth and development processes. Its role in boosting agronomic traits under d...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12870-024-05752-8

Chemical composition, antioxidant and antimicrobial potential of essential oils from different parts of Daphne mucronata Royle

Iqra Ashraf, Muhammad Zubair, Komal Rizwan, Nasir Rasool et al. • Chemistry Central Journal (2018)

Abstract This research work was executed to determine chemical composition, anti-oxidant and anti-microbial potential of the essential oils extracted from the leaves and stem of Daphne mucronata Royle. From leaves and stem oils fifty-one di...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13065-018-0495-1

<i>Carthamus tinctorius</i> Suppresses LPS-Induced Anti-Inflammatory Responses by Inhibiting the MAPKs/NF-κB Signaling Pathway in HaCaT Cells

So-Yeon Kim, Minji Hong, Ponnuvel Deepa, Kandhasamy Sowndhararajan et al. • Scientia Pharmaceutica (2023)

This study aimed to elucidate the anti-inflammatory activity of C. tinctorius leaves by measuring inflammatory parameters such as nitric oxide (NO) production and mRNA expression of iNOS, interleukin-6 (IL-6), and IL-1β in lipopolysaccharid...

DOAJ Open Access (DOAJ) DOI: 10.3390/scipharm91010014

A large deletion conferring pale green leaves of maize

Guoqi Yao, Hua Zhang, Bingying Leng, Bing Cao et al. • BMC Plant Biology (2023)

Abstract Background The structural basis of chloroplast and the regulation of chloroplast biogenesis remain largely unknown in maize. Gene mutations in these pathways have been linked to the abnormal leaf color phenotype observed in some mu...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12870-023-04360-2

Evolution of Tandem Repeats Is Mirroring Post-polyploid Cladogenesis in Heliophila (Brassicaceae)

Mert Dogan, Mert Dogan, Milan Pouch, Milan Pouch et al. • Frontiers in Plant Science (2021)

The unigeneric tribe Heliophileae encompassing more than 100 Heliophila species is morphologically the most diverse Brassicaceae lineage. The tribe is endemic to southern Africa, confined chiefly to the southwestern South Africa, home of tw...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpls.2020.607893

Analysis of taxonomic distinctness and priority conservation areas as a basis for heritage enhancement of floristic diversity: the case of the ‘hotspot’ of the islands of Numidia (North-eastern Algeria)

Tarek Hamel, Noelia Hidalgo Triana, Amel Meddad-Hamza, Amir Boulemtafes et al. • Mediterranean Botany (2022)

The identification of priority conservation areas (PCA) plays an important role in biodiversity conservation, but uncertainties create challenges for conservation planning. The objective was to test a method based on 'taxonomic distinctness...

DOAJ Open Access (DOAJ) DOI: 10.5209/mbot.81125

Functional relation of Actinidia species phytohormonal status with regeneration ability and sex of plants

N.V. Skripchenko, L.I. Musatenko, P.A. Moroz, V.A. Vasjuk • Інтродукція Рослин (1999)

Endogenous content of phytohormones has been investigated in one-year shoots of different actinidia species, which were introduced in Ukraine. Relationship between phytohormon status of plants and their ability to rooting was established. O...

DOAJ Open Access (DOAJ) DOI: 10.5281/zenodo.3366272

The molecular crosstalk between RECQ helicases and associated proteins in human genetic disorders

Yashaswini Reddy, Gargi Joshi, Swechha Mahapatra, Ipshita Das et al. • Journal of Genetic Engineering and Biotechnology (2026)

RECQ helicases involve a family of DNA unwinding enzymes, namely, RECQ1, Bloom syndrome protein, Werner syndrome protein, RECQL4, and RECQ5. These proteins interact with various proteins to form complexes and carry out a range of physiologi...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jgeb.2026.100824

Brain‐Penetrating and Disease Site‐Targeting Manganese Dioxide‐Polymer‐Lipid Hybrid Nanoparticles Remodel Microenvironment of Alzheimer's Disease by Regulating Multiple Pathological Pathways

Elliya Park, Lily Yi Li, Chunsheng He, Azhar Z. Abbasi et al. • Advanced Science (2023)

Abstract Finding effective disease‐modifying treatment for Alzheimer's disease remains challenging due to an array of factors contributing to the loss of neural function. The current study demonstrates a new strategy, using multitargeted bi...

DOAJ Open Access (DOAJ) DOI: 10.1002/advs.202207238

Functional MRI of Handwriting Tasks: A Study of Healthy Young Adults Interacting with a Novel Touch-Sensitive Tablet

Mahta Karimpoor, Nathan W. Churchill, Fred Tam, Corinne E. Fischer et al. • Frontiers in Human Neuroscience (2018)

Handwriting is a complex human activity that engages a blend of cognitive and visual motor skills. Current understanding of the neural correlates of handwriting has largely come from lesion studies of patients with impaired handwriting. Tas...

DOAJ Open Access (DOAJ) DOI: 10.3389/fnhum.2018.00030