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Nadezda Vladimirovna Dovzhenko, Victor Pavlovich Chelomin, Andrey Alexandrovich Mazur, Valentina Vladimirovna Slobodskova, Aleksandra Anatolyevna Istomina and Sergey Petrovich Kukla
Pollution of global oceans by plastic litter is one of the most important ecological problems of our time. At the same time, the active sorption of highly toxic chemicals dissolved in water by plastic also poses a threat to the marine environment and its...
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Marija Kovacevic, Nikolina Stjepanovic, Luca Zelic and ?eljka Loncaric
Azoxystrobin (AZO) is widely used to prevent and treat fungal diseases in important crops but can also impact non-target organisms, including mammals, amphibians, aquatic, and soil organisms. Collembolans play important roles in ecosystems as decomposers...
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Lucas Gabriel Dionisio Freire, Sher Ali and Carlos Augusto Fernandes de Oliveira
The secondary metabolism of toxigenic fungi can produce mycotoxins, substances that are toxic for both humans and animals. Mycotoxins and their by-products found in various biological tissues are considered biomarkers, and concentrations of these substan...
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Sónia Claúdia Ribeiro, Rúben Fernandes, Felismina T. C. Moreira and Maria Goreti Ferreira Sales
This paper presents a potentiometric biosensor for the detection of amyloid ß-42 (Aß-42) in point-of-care analysis. This approach is based on the molecular imprint polymer (MIP) technique, which uses covalently immobilised Aß-42 to create specific detect...
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Mungunshur Byambajav, Cristina Arroyo-del Arroyo, Amalia Enríquez-de-Salamanca, Itziar Fernández, Eilidh Martin and Suzanne Hagan
The concentrations of insulin, leptin, active ghrelin, C-peptide and gastric inhibitory polypeptide (GIP) and their inter-day variations were examined in normal human tears. In addition, correlations between the concentrations of these metabolic proteins...
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Graziano Rilievo, Jacopo Fabrello, Marco Roverso, Sara Bogialli and Valerio Matozzo
The musk fragrance Galaxolide® (HHCB) is widely used in personal care and household products. Its large use leads to a continuous release of the compound into aquatic environments. Although some studies on the presence of HHCB in ecosystems and biota hav...
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Stela Stoyanova, Elenka Georgieva, Iliana Velcheva, Ilia Iliev, Tonka Vasileva, Veselin Bivolarski, Stoil Tomov, Krisztián Nyeste, László Antal and Vesela Yancheva
The excessive use of pesticides at different stages of crop production can pose a great danger to the aquatic environment, and particularly to fish. The purpose of the present work was to assess the negative effects of chlorpyrifos (CPF) on the liver his...
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Hendra Prasetia, Masayuki Sakakibara, Yuri Sueoka and Koichiro Sera
This study aimed to determine the potential of naturally occurring Cretan brake fern (Pteris cretica) as a biomarker and hyperaccumulator in an abandoned mine in Southwest Japan. This species is a known hyperaccumulator of As. Total concentrations...
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Koot Reinecke, Werner Schoeman, Sophié Reinecke
Pág. 123 - 142
Due to the availability and chemical nature of some heavy metals, sub-lethal toxicant levels may persist in the ocean waters and may cause physiological problems and toxicity in invertebrates and other marine organisms. Although studies of metal c...
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Koot Reinecke, Werner Schoeman, Sophié Reinecke
Pág. 123 - 142
Due to the availability and chemical nature of some heavy metals, sub-lethal toxicant levels may persist in the ocean waters and may cause physiological problems and toxicity in invertebrates and other marine organisms. Although studies of metal c...
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Yanru Wu, Wenquan Yang, Qinyao Li, Qianluo Qiao, Shuai Zhao, Yangcan Zhang, Yanghua Yu, Shengxiang Zhang, Xilai Li and Jiancun Kou
The degradation of alpine meadows on the Qinghai?Tibet Plateau is a major issue affecting both the ecology and the economy. Microorganisms play an important role in soil nutrient cycling and the regulation of ecosystem function. This study aimed to inves...
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Alla Khosrovyan, Hranush Melkonyan, Lilit Rshtuni, Bardukh Gabrielyan and Anne Kahru
The effect of 96 h exposure of the goldfish Carassius auratus to two different types of bioplastic particles, originating from commercial shopping bag (Bag, ~5 mm) and polylactic acid-based (PLA) cup (Cup, =5 mm), and petroleum-based polyamide particles ...
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Nure Alam Chowdhury, Lulu Wang, Linxia Gu and Mehmet Kaya
Breast cancer is a generalized global problem. Biomarkers are the active substances that have been considered as the signature of the existence and evolution of cancer. Early screening of different biomarkers associated with breast cancer can help doctor...
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Aikaterini S. Karampasi, Antonis D. Savva, Vasileios Ch. Korfiatis, Ioannis Kakkos and George K. Matsopoulos
Effective detection of autism spectrum disorder (ASD) is a complicated procedure, due to the hundreds of parameters suggested to be implicated in its etiology. As such, machine learning methods have been consistently applied to facilitate diagnosis, alth...
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Sam Yu and Vasudevan Lakshminarayanan
Due to the fractal nature of retinal blood vessels, the retinal fractal dimension is a natural parameter for researchers to explore and has garnered interest as a potential diagnostic tool. This review aims to summarize the current scientific evidence re...
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Pol Ribes-Pleguezuelo, Bruno Delacourt, Mika K. G. Holmberg, Elisabetta Iorfida, Philipp Reiss, Guillermo Salinas and Agnieszka Suliga
The possible presence of life in the atmosphere of Venus has been debated frequently over the last 60 years. The discussion was recently reignited by the possible detection of phosphine (PH3" role="presentation" style="position: relative;">33
3
), but se...
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Yung-Chieh Chan, Chia-Ying Li, Chin-Wei Lai, Min-Wei Wu, Hao-Jui Tseng and Cheng-Chung Chang
Tricyclic acridone derivatives have been extensively developed as antimicrobial, antimalarial, and antitumor drugs due to their broad spectrum of drug design and biological activity. In this study, we developed a surfactant-like acridone scaffold that co...
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David Lynch, Branka Powter, Joseph William Po, Adam Cooper, Celine Garrett, Eng-Siew Koh, Mark Sheridan, James van Gelder, Balsam Darwish, Simon Mckechnie, Renata Bazina, Matthias Jaeger, Tara Laurine Roberts, Paul de Souza and Therese Maria Becker
Glioblastoma (GBM) is the most common form of primary brain cancer in adults and tissue biopsies for diagnostic purposes are often inaccessible. The postulated idea that brain cancer cells cannot pass the blood?brain barrier to form circulating tumor cel...
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Yesmine Trigui, Daniel Wolf, Lilit Sahakyan, Hayk Hovakimyan, Kristina Sahakyan, Roland Zech, Markus Fuchs, Tilmann Wolpert, Michael Zech and Dominik Faust
Interpreting paleoenvironmental conditions by means of n-alkane biomarker analyses is challenging because results depend on different influencing factors. Thus, regional calibration of n-alkane patterns is needed because of different plant chemo-taxonomi...
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Sungroul Kim
While cotinine is commonly used as a biomarker to validate self-reported smoking status, the selection of an optimal cotinine cutoff value for distinguishing true smokers from true nonsmokers shows a lack of standardization among studies. This review des...
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