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Jiawei Zhang, Xin Zhao, Tao Jiang, Md Mamunur Rahaman, Yudong Yao, Yu-Hao Lin, Jinghua Zhang, Ao Pan, Marcin Grzegorzek and Chen Li
This paper proposes a novel pixel interval down-sampling network (PID-Net) for dense tiny object (yeast cells) counting tasks with higher accuracy. The PID-Net is an end-to-end convolutional neural network (CNN) model with an encoder?decoder architecture...
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Xiaojiao Fang, Yin Wang, Zegao Wang, Zaixing Jiang and Mingdong Dong
Metal and metalloid nanoparticles (NPs) have attracted substantial attention from research communities over the past few decades. Traditional methodologies for NP fabrication have also been intensely explored. However, drawbacks such as the use of toxic ...
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Eriola Veselaj, Glenda Sallaku and Astrit Balliu
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Asfa Ashraf, Fakhar-un-Nisa Yunus, Muhammad Naeem Iqbal
Pág. 23 - 24
EDITORIALAlginate is formed of the mannuronate (M-block) and residues of guluronate (G-block) organized in intermittent blocks in linear chain. Currently, the source of alginate is the cell wall of the brown seaweeds (Saude and Junter, 2002), where they ...
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Xiaogai Wang, Luming Wang, Zhenhua Yu, Yinping Tian, Yu Xu, Lianfu Wu, He Wang, Kai Guo and Xinzhen Wang
Soil amelioration in coastal saline areas plays an important role in alleviating land resource shortages, improving regional ecological environments, ensuring food security, and promoting economic development. Plastic mulching (M) and the combination of ...
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Valentin Romanovski, Andrei Paspelau, Maksim Kamarou, Vitaly Likhavitski, Natalia Korob and Elena Romanovskaia
Disinfection of surfaces with various functional purposes is a relevant measure for the inactivation of microorganisms and viruses. This procedure is used almost universally, from water treatment facilities to medical institutions and public spaces. Some...
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Biao Zhou, Tiejian Zhang and Fei Wang
There are several industrial processes in which heavy metals are used, including but not limited to chrome plating and tanning. Amongst the most toxic heavy metals to human health are arsenic, cadmium, chromium, lead, copper, nickel, and mercury. The afo...
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Xiaojie Wang, Qian Zhang, Nan Shan and Hongyan Guo
Heavy metal pollution in agricultural fields is a serious health concern because of the high bioavailability and persistent toxicity of heavy metals. Much progress has recently been made with respect to elucidating the impacts of climate change (e.g., el...
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Daniela Coppola, Chiara Lauritano, Gianluca Zazo, Genoveffa Nuzzo, Angelo Fontana, Adrianna Ianora, Maria Costantini, Cinzia Verde and Daniela Giordano
Antarctica is an untapped reservoir of bacterial communities, which are able to adapt to a huge variety of strategies to cope with extreme conditions and, therefore, are capable of producing potentially valuable compounds for biotechnological application...
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Qi Zhang, Yuhua Wang, Yiling Chen, Ying Zhang, Meihui Chen, Jishuang Zou, Pengyao Miao, Jianghua Ye, Xiaomin Pang, Xiaoli Jia and Haibin Wang
Pruning is an agronomic practice that contributes to tea tree yield during cultivation, but little is known about how pruning improves yield through shifting bacterial communities in rhizosphere soil. Therefore, Meizhan tea (Camellia sinensis) was used a...
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Zhenxin Wang, Chunyan Zhan, Yingying Zhang, Lin Zhang, Jiaolong Li, Tong Xing, Liang Zhao, Jianfei Wang and Feng Gao
This study aimed to investigate the effects of dietary corn-resistant starch on the bile acid metabolism of broilers. In total, 80, 1-day-old male broilers were randomly distributed into two groups fed either the basic normal corn?soybean diet or a diet ...
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Qianfu Liu, Yuan Gao, Chao Wang, Yanyi Zeng, Jiajia Ni and Zini Lai
The gut microbiota (GM) compositions of aquatic animals are influenced by microorganisms in ambient water and sediment. However, the extent to which environmental microorganisms can affect shrimp GM composition is unknown. We analyzed the impact of water...
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Jamile Zeni, Diane Rigo, Tsai Siu Mui, Fábio Rodrigo Duarte, Helen Treichel, Geciane Toniazzo Backes, Rogério Luis Cansian, Eunice Valduga
Pág. e48042
The aim of this study was to evaluate the synthesis of pectinase from Penicillium brasilianum in shake flasks and address their potential for industrial applications. A Plackett-Burman design followed by a complete second order design were used for...
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Jamile Zeni, Diane Rigo, Tsai Siu Mui, Fábio Rodrigo Duarte, Helen Treichel, Geciane Toniazzo Backes, Rogério Luis Cansian, Eunice Valduga (Author)
Pág. e48042
The aim of this study was to evaluate the synthesis of pectinase from Penicillium brasilianum in shake flasks and address their potential for industrial applications. A Plackett-Burman design followed by a complete second order design were used for...
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Ning Guo, Jian Zhang, Hui-Jun Xie, Lin-Rui Tan, Jie-Ning Luo, Ze-Yu Tao, Shu-Guang Wang
Pág. 1 - 11
The present study investigated the effect of the food-to-microorganism (F/M) ratio on nitrous oxide (N2O) emissions in aerobic granular sludge sequencing batch airlift reactors. Three identical sequencing batch airlift reactors were fed with sodium aceta...
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Hechen Yang, Xin Zhao, Tao Jiang, Jinghua Zhang, Peng Zhao, Ao Chen, Marcin Grzegorzek, Shouliang Qi, Yueyang Teng and Chen Li
Currently, the field of transparent image analysis has gradually become a hot topic. However, traditional analysis methods are accompanied by large amounts of carbon emissions, and consumes significant manpower and material resources. The continuous deve...
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Susana Citlaly Gaucin Gutiérrez, Juan Antonio Rojas-Contreras, David Enrique Zazueta-Álvarez, Efren Delgado, Perla Guadalupe Vázquez Ortega, Hiram Medrano Roldán and Damián Reyes Jáquez
Sulphur plays a fundamental role in the biological processes of chemolithotrophic microorganisms. Due to the redox characteristics of sulphur, microorganisms use it for metabolic processes. Such is the case of the dissimilatory processes in the anaerobic...
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Aladár Vidra, Áron Németh
Pág. 156 - 166
3-hydroxypropionic acid is a commercially valuable, important platform chemical. It can serve as a precursor for several key compound, such as acrylic acid, 1,3-propanediol, methyl acrylate, acrylamide, ethyl 3-HP, malonic acid, propiolactone and acrylon...
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Vidiany Aparecida Queiroz Santos, Jesus Vega-Estrada, Maria Del Carmen Montes-Orcasitas, Crispin Humberto Garcia-Cruz
Pág. 135 - 141
Zymomonas mobilis is a promising microorganism in the biotechnological production of ethanol and levan due to its low biomass and high tolerance to ethanol concentrations. Ethanol and levan production by Z. mobilis CDBB-603 immobilized on loofa spo...
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Jéssica Bravin Carmello, Gisella Maria Zanin, José Eduardo Olivo
Pág. 413 - 416
The enzyme cyclomaltodextrin-glucanotransferase (CGTase) is a transglicosidase able to convert corn starch into cyclodextrin (CD). CDs are widely applied in industry given the ability to form inclusion complexes with a great variety of organic molecules....
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