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Academic Articles & Research Papers
Showing 20 of 2,514 academic articles
D.C Rocha, D. Martins • Planta Daninha
(2011)
O monitoramento de macrófitas da represa Alagados um reservatório artificial de água que abastece parcialmente a população do município de Ponta Grossa-PR se faz necessário, uma vez que resíduos urbanos, bem como dejetos de áreas rurais, sã...
DOAJ
Open Access (DOAJ)
DOI: 10.1590/S0100-83582011000200001
Saad Farouk, Sally A. Arafa • Spanish Journal of Agricultural Research
(2018)
Salinity is a global issue threatening land productivity and food production. The present study aimed to examine the role of sodium nitroprusside (SNP) on the alleviation of NaCl stress on different parameters of canola (Brassica napus L.) ...
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Open Access (DOAJ)
DOI: 10.5424/sjar/2018163-13252
Branco Luis Henrique Zanini, Moura Ariadne do Nascimento, Silva Adriana Cristina da, Bittencourt-Oliveira Maria do Carmo • Acta Botânica Brasílica
(2003)
Manguezais caracterizam-se por apresentarem amplas variações ambientais (principalmente de salinidade, irradiância e teor de oxigênio) e possuírem substrato relativamente instável, o que exige adaptações específicas dos organismos para habi...
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Open Access (DOAJ)
Juan Carlos Lopez-Baez, Daniel J Simpson, Laura LLeras Forero, Zhiqiang Zeng et al. • eLife
(2018)
Regenerative therapy for degenerative spine disorders requires the identification of cells that can slow down and possibly reverse degenerative processes. Here, we identify an unanticipated wound-specific notochord sheath cell subpopulation...
DOAJ
Open Access (DOAJ)
DOI: 10.7554/eLife.30657
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...
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Open Access (DOAJ)
DOI: 10.1002/advs.202207238
Noela Rodriguez-Losada, Noela Rodriguez-Losada, Rune Wendelbob, M. Carmen Ocaña et al. • Frontiers in Neuroscience
(2020)
Emerging scaffold structures made of carbon nanomaterials, such as graphene oxide (GO) have shown efficient bioconjugation with common biomolecules. Previous studies described that GO promotes the differentiation of neural stem cells and ma...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnins.2020.570409
Feng Li, Tsz Y. Lo, Leann Miles, Qin Wang et al. • Nature Communications
(2021)
The Atr-Check1 pathway is involved in cell cycle and the DNA damage response. Here, the authors show that the Atr-Check1 pathway can inhibit axon regeneration in response to Piezo-mediated mechanosensation, affecting functional recovery....
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-021-24131-7
S. Vasanthakumar, M. Manikandan, Muthu Arumugam • Biochemistry and Biophysics Reports
(2024)
Selenium, an essential micronutrient with potent anticancer and antioxidant properties, the inorganic form of selenium is highly toxic, while organic and elemental nanoforms are more bioavailable and less toxic and have gained attention owi...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.bbrep.2024.101760
Dimitri Vanhecke, Dagmar A. Kuhn, Dorleta Jimenez de Aberasturi, Sandor Balog et al. • Beilstein Journal of Nanotechnology
(2017)
Little is known about the simultaneous uptake of different engineered nanoparticle types, as it can be expected in our daily life. In order to test such co-exposure effects, murine macrophages (J774A.1 cell line) were incubated with gold (A...
DOAJ
Open Access (DOAJ)
DOI: 10.3762/bjnano.8.239
Zvereva Elvira, Makarova Anastasiya, Ilyin Nikolay, Ageeva Marina et al. • E3S Web of Conferences
(2023)
The possibility of reuse of heavy residues (oily sludge) of low-sulfur, highly paraffinic Mangyshlak oils as a basis for fuel with improved environmental characteristics for engines to marine, river and railway transport, gas turbine and bo...
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Open Access (DOAJ)
DOI: 10.1051/e3sconf/202337604020
Alexandra Kühnlein, Simon A Lanzmich, Dieter Braun • eLife
(2021)
Can replication and translation emerge in a single mechanism via self-assembly? The key molecule, transfer RNA (tRNA), is one of the most ancient molecules and contains the genetic code. Our experiments show how a pool of oligonucleotides, ...
DOAJ
Open Access (DOAJ)
DOI: 10.7554/eLife.63431
Nobuhiko Kajinami, Mitsuhiro Matsumoto • Biophysics and Physicobiology
(2019)
Human knee joints move smoothly under high load conditions due to articular cartilage and synovial fluid. Much attention is paid to the role of proteoglycans. It is suggested that a part of proteoglycan forms aggregate on the cartilage surf...
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Open Access (DOAJ)
DOI: 10.2142/biophysico.16.0_466
Qinghua Luo, Xintan Dong, Zhaxi Zerang, Yujiao Chen et al. • Cell Reports
(2026)
Summary: The β-barrel assembly machinery (BAM) is essential for outer membrane protein (OMP) biogenesis in Gram-negative bacteria and represents a validated target for antibiotic development. Its evolutionary relative, the translocation and...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.celrep.2026.117733
Martin Sindelar, Anna Kocurkova, Matej Simek, Pavel Roudnicky et al. • MicrobiologyOpen
(2026)
ABSTRACT The ability of gut microbes to degrade host‐ and diet‐derived glycans is central to microbiome ecology and host interactions, yet predicting these functions in silico remains challenging. Hyaluronan (HA), a glycosaminoglycan (GAG) ...
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Open Access (DOAJ)
DOI: 10.1002/mbo3.70227
Hoda Zarkoob, Anna Allué-Guardia, Yu-Chi Chen, Andreu Garcia-Vilanova et al. • Communications Biology
(2022)
Human alveolar and tracheobronchial epithelial air liquid interface (ALI) tissues are used as models to examine cellular responses to SARS-CoV-2 and influenza A virus infections and as antiviral drug screening assay platforms....
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Open Access (DOAJ)
DOI: 10.1038/s42003-022-03753-7
Maral Rahimzadeh, Majid Sadeghizadeh, Farhood Najafi, Seyed Shahriar Arab et al. • Materials Research Express
(2020)
During the last few decades, extensive studies have been conducted to elucidate the anti-cancer effects of curcumin. Despite promising results indicating curcumin could impede cancer cells ability thrive and proliferation, clinical applicat...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/2053-1591/ab770f
Yi-Lei Zhang, Ruo-Chen Wang, Ken Cheng, Brian Z. Ring et al. • Cancer Biology & Medicine
(2017)
Ras-associated protein-1 (Rap1), a small GTPase in the Ras-related protein family, is an important regulator of basic cellular functions (e.g., formation and control of cell adhesions and junctions), cellular migration, and polarization. Th...
DOAJ
Open Access (DOAJ)
DOI: 10.20892/j.issn.2095-3941.2016.0086
Victoria Vitkova, Vesela Yordanova, Galya Staneva, Ognyan Petkov et al. • Membranes
(2021)
Simple carbohydrates are associated with the enhanced risk of cardiovascular disease and adverse changes in lipoproteins in the organism. Conversely, sugars are known to exert a stabilizing effect on biological membranes, and this effect is...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/membranes11110847
Augusto Berrocal, Nicholas C Lammers, Hernan G Garcia, Michael B Eisen • eLife
(2020)
We used live imaging to visualize the transcriptional dynamics of the Drosophila melanogaster even-skipped gene at single-cell and high-temporal resolution as its seven stripe expression pattern forms, and developed tools to characterize an...
DOAJ
Open Access (DOAJ)
DOI: 10.7554/eLife.61635
Stefania Martucciello, Marchesa Bilio, Sara Cioffi, Ilaria Aurigemma et al. • Journal of Cardiovascular Development and Disease
(2026)
Gene inactivation in model organisms has identified numerous genes and signaling pathways involved in mammalian cardiac outflow tract (OFT) development. Human genetics data have implicated the VEGFR3 gene in OFT development, but when and wh...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/jcdd13080399