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Yujiro Sugino, Masahiro Ikenaga and Daisuke Mizuno
Optical trapping and laser interferometry enable the non-invasive manipulation of colloids, which can be used to investigate the microscopic mechanics of surrounding media or bound macromolecules. For efficient trapping and precise tracking, the sample m...
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Songyu Hu, Heng Xie, Tanyong Wei, Shuxun Chen and Dong Sun
Optical tweezers are widely used for noninvasive and precise micromanipulation of living cells to understand biological processes. By focusing laser beams on cells, direct cell manipulation with optical tweezers can achieve high precision and flexibility...
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Jakub Kieps, Anna Olejnik, Wojciech Juzwa and Radoslaw Dembczynski
The presented analysis provides a concise depiction of the fluid bed drying process of probiotics. It also introduces a new method of evaluation for probiotics, based on the actual number of biologically useful cells. This factor is used to evaluate and ...
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Sung Hyun Lee, Kota Mizushima, Shunsuke Yonai, Shinnosuke Matsumoto, Hideyuki Mizuno, Taku Nakaji, Ryosuke Kohno, Yoshiyuki Iwata, Toshiyuki Shirai, Vladimir Pan, Angela Kok, Marco Povoli, Linh T. Tran, Anatoly B. Rosenfeld, Masao Suzuki and Taku Inaniwa
Experimental microdosimetry along with the microdosimetric kinetic (MK) model can be utilized to predict the biological effects of ions. To predict the relative biological effectiveness (RBE) of ions and the survival fraction (SF) of human salivary gland...
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Muhammad Abu-Elmagd, Mansour A. Alghamdi, Magdy Shamy, Mamdouh I. Khoder, Max Costa, Mourad Assidi, Roaa Kadam, Haneen Alsehli, Mamdooh Gari, Peter Natesan Pushparaj, Gauthaman Kalamegam and Mohammed H. Al-Qahtani
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Jinnatun Nahar, Vinothini Boopathi, Esrat Jahan Rupa, Muhammad Awais, Anjali Kariyarath Valappil, Md Niaj Morshed, Mohanapriya Murugesan, Reshmi Akter, Dong Uk Yang, Ramya Mathiyalagan, Deok Chun Yang and Seok-Kyu Jung
The family Thymelaeaceae, which includes huge evergreen trees that are sparsely distributed in tropical rainforests, includes the genus Aquilaria. Numerous medical conditions, including inflammation, cancer, and oxidative stress have been traditionally t...
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Andrew Carter, Seth Racey and Stephany Veuger
Iron is a key metal involved in several biological processes such as DNA replication and repair, cellular proliferation and cell cycle regulation. Excess volumes of labile iron are toxic and can lead to the production of ROS (reactive oxygen species) via...
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Masaya Shimabukuro, Yusuke Tsutsumi, Kosuke Nozaki, Peng Chen, Risa Yamada, Maki Ashida, Hisashi Doi, Akiko Nagai and Takao Hanawa
This study investigated the time transient effect of zinc (Zn) in the porous titanium dioxide formed by micro-arc oxidation (MAO) treatment routinely performed for Zn-containing electrolytes. The aim of our analysis was to understand the changes in both ...
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Jun Feng, Zhenting Li, Shizhen Zhang, Chun Bao, Jingxian Fang, Yun Yin, Bolei Chen, Lei Pan, Bing Wang and Yu Zheng
When plants encounter external environmental stimuli, they can adapt to environmental changes through a complex network of metabolism?gene expression?metabolism within the plant cell. In this process, changes in the characteristics of plant cells are a p...
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Lucia Maddalena, Laura Antonelli, Alexandra Albu, Aroj Hada and Mario Rosario Guarracino
Background: Time-lapse microscopy imaging is a key approach for an increasing number of biological and biomedical studies to observe the dynamic behavior of cells over time which helps quantify important data, such as the number of cells and their sizes,...
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Yun-Hsuan Chen, Jang-Hsing Hsieh, I-Te Wang, Pei-Ru Jheng, Yi-Yen Yeh, Jyh-Wei Lee, Nima Bolouki and Er-Yuan Chuang
Cold atmospheric plasma (CAP) is a promising tool to overcome certain cancerous and precancerous conditions in dermatology. A scheme of transferred CAP was first developed to treat melanoma (B16F10) skin cancer cells as well as non-malignant (L929) cells...
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Carla Palomino-Durand, Emmanuel Pauthe and Adeline Gand
Modern innovation in reconstructive medicine implies the proposition of material-based strategies suitable for tissue repair and regeneration. The development of such systems necessitates the design of advanced materials and the control of their interact...
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Sarmistha Mitra, Pradeep Bhartiya, Neha Kaushik, Linh Nhat Nguyen, Rizwan Wahab, Sander Bekeschus, Eun Ha Choi and Nagendra Kumar Kaushik
Natural products with medicinal properties are among alternative therapies of interest due to their high body tolerance. We aimed to determine whether nonthermal gas plasma could enhance the medicinal value of Flammulina velutipes mushrooms. Generated ga...
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Maurício Bordini do Amaral, Rommel Bezerra Viana, Katúcia Bezerra Viana, Cristina Aparecida Diagone, Aline Bassi Denis, Ana Maria de Guzzi Plepis (Author)
Pág. e41102
The goal of this study was to evaluate the in vitro cellular toxicity and biological behavior of new bone graft composites after subcutaneous implantation during remodeling and wound-healing processes. We developed composites based on hydroxyapatit...
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Maurício Bordini do Amaral, Rommel Bezerra Viana, Katúcia Bezerra Viana, Cristina Aparecida Diagone, Aline Bassi Denis, Ana Maria de Guzzi Plepis
Pág. e41102
The goal of this study was to evaluate the in vitro cellular toxicity and biological behavior of new bone graft composites after subcutaneous implantation during remodeling and wound-healing processes. We developed composites based on hydroxyapatit...
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Roman Grimmig, Patrick Babczyk, Philipp Gillemot, Klaus-Peter Schmitz, Margit Schulze and Edda Tobiasch
Scratch assays enable the study of the migration process of an injured adherent cell layer in vitro. An apparatus for the reproducible performance of scratch assays and cell harvesting has been developed that meets the requirements for reproducibility in...
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Lorenzo Santoro, Lorenzo Vaiani, Antonio Boccaccio, Luciano Lamberti, Lorenzo Lo Muzio, Andrea Ballini and Stefania Cantore
In tissue formation and regeneration processes, cells often move collectively, maintaining connections through intercellular adhesions. However, the specific roles of cell?substrate and cell-to-cell mechanical interactions in the regulation of collective...
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Gabriela Aguilar-Hernández, Brandon A. López-Romero, Alejandro Pérez-Larios, José M. Ruvalcaba-Gómez, Inkar Castellanos-Huerta, Guillermo Tellez-Isaias, Victor M. Petrone-García, Luis M. Anaya-Esparza and Efigenia Montalvo-González
Currently, several biological activities are attributed to the acetogenins (ACGs) of Annonaceae (including Annona muricata); among these is antimicrobial activity. The main focus of this experiment was to evaluate the antimicrobial effect of the crude ex...
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Laura Orellana
At the very deepest molecular level, the mechanisms of life depend on the operation of proteins, the so-called ?workhorses? of the cell. Proteins are nanoscale machines that transform energy into useful cellular work, such as ion or nutrient transport, i...
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Chiahsin Lin
For the second year in a row, the theme is ?reef coral biotechnology?, specifically the interface between basic science and conservation. It has never been more important to attempt to leverage what we know about these beautiful, albeit highly imperiled ...
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