Article
Plant Sciences
Qing Li, Huai Yang, Jingwei Guo, Qianglan Huang, Shengfu Zhong, Feiquan Tan, Tianheng Ren, Zhi Li, Chen Chen, Peigao Luo
Summary: Leaf senescence is considered favorable for wheat seed yield improvement, but staying green may be a better strategy for further increasing yields. Comparative transcriptome analysis between two wheat cultivars showed that the stay-green phenotype had higher expression of genes related to leaf senescence, photosynthesis, chlorophyll metabolism, and antioxidative enzyme activity. These findings provide new insight into delaying leaf senescence and improving wheat yields.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Agronomy
Xinglong Wang, Ning Luo, Yupeng Zhu, Ye Yan, Haijiang Wang, Hejing Xie, Pu Wang, Qingfeng Meng
Summary: The occurrence of heat exacerbates drought stress and reduces crop resilience. However, replenishing soil water content can mitigate these effects by lowering temperature, extending grain filling period, and improving grain yield and quality.
AGRICULTURAL AND FOREST METEOROLOGY
(2023)
Article
Biochemistry & Molecular Biology
Harsha Gautam, Mehar Fatma, Zebus Sehar, Noushina Iqbal, Mohammed Albaqami, Nafees A. Khan
Summary: The effect of exogenously-applied ethylene on photosynthesis, carbohydrate metabolism, and high-temperature stress tolerance in rice was studied. The application of ethephon reduced the adverse effects of heat stress on carbohydrate metabolism and photosynthesis by enhancing the antioxidant enzymatic system. Ethephon also up-regulated genes related to photosynthesis, leading to improved photosynthesis. Overall, ethylene regulates photosynthesis via carbohydrate metabolism and the antioxidant system, influencing high-temperature stress tolerance in rice.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Engineering, Environmental
Nguyen-Sy Toan, Xuefei Tan, Nguyen Thi Dong Phuong, Nurul Syahirah Mat Aron, Kit Wayne Chew, Kuan Shiong Khoo, Tran Thi Ngoc Thu, Duong Thi Lim, Pham Duy Dong, Wei Lun Ang, Pau Loke Show
Summary: This research investigates the long-term impacts of soil extractable carbohydrate content from the conversion of forest to paddy field using three environmentally friendly methods. The results indicate that hot water extraction is the most effective method for maintaining soil organic carbon and extractable carbohydrates in the soil.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Biology
Cong Zhang, Bangyou Zheng, Yong He
Summary: Improving plant net photosynthetic rates and accelerating water-soluble carbohydrate accumulation play an important role in increasing the carbon sources for yield formation of wheat. Understanding and quantifying the contribution of these traits to grain yield can help increase the yield potential of wheat.
Article
Materials Science, Paper & Wood
Yujin Hwang, Kyu-Young Kang, Bong Suk Yang, Antje Potthast, Myung-Joon Jeong
Summary: In this study, we analyzed aqueous extracts of cotton linter paper and Hanji to assess the deterioration of paper cultural heritage. Cello-oligosaccharides, water-soluble low-molecular-weight carbohydrates, were quantified in the paper extracts. The degree of polymerization of aged paper was evaluated based on the absolute molecular weight of cellulose. The content of water-soluble cello-oligosaccharides varied with cellulose degradation, and a linear relationship was found between cellulose hydrolysis rate and water-soluble cello-oligosaccharides content.
Article
Plant Sciences
Cong Gao, Xiuru Zhu, Shuai Lu, Jingbiao Xu, Rong Zhou, Jianying Lv, Yaoyu Chen, Yunying Cao
Summary: In this study, the effects of OsCIPK17 gene on agronomic traits, photosynthetic parameters, transcriptome, and gene expression were analyzed using mutant cipk17 and Nipponbare in field experiments. The results showed that OsCIPK17 was expressed in multiple organs and involved in root, stem, and leaf growth. Knockout of OsCIPK17 resulted in a decrease in grain filling rate and final grain weight, as well as reduced efficiency of Photosystem II. Enrichment analysis and fluorescence analysis further confirmed the functions of OsCIPK17 in photosynthesis and metabolism-related gene expression.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Agronomy
Maduraimuthu Djanaguiraman, Srinivasan Gowsiga, Mahalingam Govindaraj, Ephrem Habyarimana, Alagarswamy Senthil, Nallasamy Thavaprakaash, Prabhakaran Jeyakumar, Jayavel Kokilavani, Chellapandiyan Chellammal
Summary: This study investigates the relationship between the stay-green trait and root architecture and transpiration rate in sorghum under drought stress. The results show that stay-green genotypes have longer roots, lower transpiration rates, and higher yields compared to senescent genotypes. These findings suggest that the stay-green trait is beneficial for drought tolerance in sorghum.
Article
Agriculture, Multidisciplinary
Xinglong Wang, Ye Yan, Chenchen Xu, Xingya Wang, Ning Luo, Dan Wei, Qingfeng Meng, Pu Wang
Summary: Heat stress affects crop yields, but limited research has focused on mitigating heat stress through enhancing soil water-holding capacity. Adding biochar or organic fertilizer can improve soil water-holding capacity, reducing the impact of heat stress on crops.
AGRICULTURE ECOSYSTEMS & ENVIRONMENT
(2021)
Article
Agronomy
Bojan Jockovic, Milan Mirosavljevic, Vojislava Momcilovic, Tanja Drazic, Sanja Mikic, Vladimir Acin, Sonja Ilin, Dragan Zivancev
Summary: The aim of this study was to examine the variation and breeding effects on the stay-green traits of Pannonian winter wheat and to identify the relationship between different growing seasons and grain yield. The results showed that modern wheat cultivars have an increased capability to retain prolonged crop greenness, leading to an increase in grain yield. Additionally, there were significant positive correlations between stay-green traits and grain yield, making this relationship useful for breeding programs.
FIELD CROPS RESEARCH
(2022)
Article
Agronomy
Milan Mirosavljevic, Sanja Mikic, Vesna Zupunski, Ankica Kondic Spika, Dragana Trkulja, Carl-Otto Ottosen, Rong Zhou, Lamis Abdelhakim
Summary: The study found that heat stress affects wheat photosynthesis and yield, with different cultivars showing varying levels of tolerance to this stress. Heat stress has a greater impact on photosynthetic parameters and yield during grain filling.
JOURNAL OF AGRONOMY AND CROP SCIENCE
(2021)
Article
Agronomy
Zheng Liu, Conghui Hu, Yuna Wang, Ye Sha, Zhanhong Hao, Fanjun Chen, Lixing Yuan, Guohua Mi
Summary: The study showed that under insufficient nitrogen supply, nitrogen-efficient stay-green maize cultivars outperformed nitrogen-inefficient cultivars in terms of nitrogen use efficiency, yield, and nitrogen content, mainly due to significant differences in efficient nitrogen allocation and nitrogen remobilization from vegetative organs.
FIELD CROPS RESEARCH
(2021)
Article
Biochemistry & Molecular Biology
Yuguang Zang, Yijia Yao, Zheshu Xu, Baoqing Wang, Yiqi Mao, Weilu Wang, Weiyang Zhang, Hao Zhang, Lijun Liu, Zhiqin Wang, Guohua Liang, Jianchang Yang, Yong Zhou, Junfei Gu
Summary: This study investigated the relationship between leaf senescence and crop yield by studying the overexpression and RNA interference lines of OsNYC3 gene, as well as applying exogenous phytohormones and AWMD treatment. The results showed that delayed senescence was detrimental to grain filling, while overexpression of OsNYC3, application of ABA, and AWMD treatment improved grain filling, especially for inferior spikelets.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Agronomy
Shelby M. Gruss, Augusto Souza, Yang Yang, Jeff Dahlberg, Mitchell R. Tuinstra
Summary: Sorghum plants naturally adapt to water-limited environments, and dhurrin accumulation may play a key role in their drought tolerance. A genetic mutation in the CYP79A1 gene was used to study the relationship between dhurrin production and drought tolerance in sorghum. Controlled environment and field trials were conducted to evaluate the variation in stay-green drought tolerance among different genotypes.
Article
Chemistry, Analytical
Xingwang An, Yi Wang, Jiahui Li, Zhichao Pei, Yuxin Pei
Summary: Detection of sulfide anions in water is of significance. This study developed a water-soluble glycosylated fluorescent bioprobe Cu[GluC], which can rapidly and sensitively detect sulfide anions in water. Convenient visual detection was achieved by coupling with a UV lamp and a smartphone app.
Review
Food Science & Technology
R. Pandiselvam, N. U. Sruthi, Ankit Kumar, Anjineyulu Kothakota, Rohit Thirumdas, S. V. Ramesh, Daniel Cozzolino
Summary: Classical methods for assessing the quality of food grains are either destructive or time-consuming, calling for an alternative approach. Spectroscopic techniques, such as FT-IR, NIR, and Raman spectroscopy, have been extensively studied for efficient determination of grain quality. This review focuses on the working principles and recent applications of these techniques in the grain industry, including quality discrimination, adulterant detection, process optimization, and production monitoring, while also highlighting challenges, limitations, advantages, and future trends.
FOOD REVIEWS INTERNATIONAL
(2023)
Article
Food Science & Technology
Eshetu M. Bobasa, Sukirtha Srivarathan, Anh Dao Thi Phan, Michael E. Netzel, Daniel Cozzolino, Yasmina Sultanbawa
Summary: The study evaluated the influence of blanching on the content of vitamin C and ellagic acid (EA) in Kakadu plum fruits during storage. The results showed that vitamin C decreased over the storage period, while EA content remained stable. The KP fruits also demonstrated excellent antioxidative properties and protected against fatty acid oxidation.
JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION
(2023)
Editorial Material
Food Science & Technology
Daniel Cozzolino
Article
Chemistry, Multidisciplinary
P. Rajapaksha, R. Orrell-Trigg, D. Shah, S. Cheeseman, K. B. Vu, S. T. Ngo, B. J. Murdoch, N. R. Choudhury, H. Yin, D. Cozzolino, Y. B. Truong, A. F. Lee, V. K. Truong, J. Chapman
Summary: Antimicrobial resistance is a global health challenge, which requires innovative nanomaterials and antimicrobial strategies. In this study, a broad-spectrum antimicrobial nanomaterial combining light-responsive ZnO nanoparticles and reduced graphene oxide was developed for water depollution. The nanocomposite demonstrated strong antimicrobial efficacy against methicillin-resistant Staphylococcus aureus, Escherichia coli, and Salmonella typhimurium bacteria, and also showed potential for photocatalytic degradation of dye.
MATERIALS TODAY CHEMISTRY
(2023)
Review
Chemistry, Analytical
B. Dayananda, S. Owen, A. Kolobaric, J. Chapman, D. Cozzolino
Summary: The availability of advanced instrumentation has greatly advanced the field of analytical chemistry, enabling the development of new applications. However, direct interpretation of recorded data is often not straightforward, necessitating pre-processing techniques. This paper provides an overview of the most commonly used pre-processing methods in instrumental analytical methods, such as spectroscopy and chromatography. It also highlights the importance of pre-processing techniques in data analysis, interpretation, and the development of accurate chemometric models.
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY
(2023)
Review
Food Science & Technology
Ali Ali Redha, Luciana Torquati, Faye Langston, Geoffrey R. Nash, Michael J. Gidley, Daniel Cozzolino
Summary: Cruciferous vegetables and oilseeds are rich in glucosinolates that can transform into isothiocyanates upon enzymic hydrolysis. Monitoring and assessing glucosinolates and isothiocyanates content in the food value chain is important. Infrared spectroscopy has been used as a nondestructive and low-cost method to determine glucosinolates and isothiocyanates in vegetables and oilseeds, but further evaluation and interpretation of the results are needed.
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION
(2023)
Review
Food Science & Technology
Gayatri Mishra, Prashant Sahni, Ravi Pandiselvam, Brajesh Kumar Panda, Dolly Bhati, Naveen Kumar Mahanti, Anjineyulu Kothakota, Manoj Kumar, Daniel Cozzolino
Summary: Texture is a crucial sensory attribute affecting consumer acceptance of food. However, traditional texture measurement methods have limitations in terms of subjectivity and time consumption. This has led to the exploration of nondestructive texture analysis techniques, such as micro-deformation, acoustic, and optical methods, which are feasible for in-line applications. This review provides an overview of the working principles, recent applications, and challenges associated with the commercialization of nondestructive texture analysis techniques.
JOURNAL OF TEXTURE STUDIES
(2023)
Review
Chemistry, Analytical
Ni Dongdong, Daniel Cozzolino
Summary: The main role of precision nutrition is to personalize nutrition recommendations based on various factors such as historical diet, phenotype data, genotype, microbiome, proteome, and metabolome. Recent advances in digital technologies and data analytics have allowed for the development of practical and robust analytical tools in personalized nutrition. This review focuses on the application of non-destructive techniques, specifically vibrational spectroscopy combined with data analytics, in analyzing metabolites and biomarkers in biofluids other than blood in human nutrition.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2023)
Article
Green & Sustainable Science & Technology
Rahul Sreekumar, Nanjappa Ashwath, Daniel Cozzolino
Summary: The aim of this study was to assess the biogeographic variability in the contents of fruit, kernel, kernel-oil, and press-cake of beauty leaf tree (C. inophyllum L.) accessions collected from multiple locations in Australia. The results showed that the NIR spectra of crushed kernels helped differentiate different genotypes, making it a useful tool for genotype screening and seed preservation.
Article
Food Science & Technology
Maninder Meenu, Daniel Cozzolino, Baojun Xu
Summary: Oats from different parts of China, Canada, and the United States were investigated for their phenolic and flavonoid content as well as antioxidant potential. NIR spectra combined with PLSR were used to develop calibration models for the non-destructive prediction of these attributes. However, more diverse samples are needed to establish robust calibration models for accurate prediction.
JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION
(2023)
Article
Food Science & Technology
Ali Ali Redha, Hung T. Hong, Luciana Torquati, Geoffrey R. Nash, Michael J. Gidley, Daniel Cozzolino
Summary: A liquid chromatography-mass spectrometry method was developed to accurately identify and quantify broccoli sulforaphane. The method demonstrated highly reproducible retention time and a sharp sulforaphane peak, indicating high sensitivity and selectivity.
FOOD ANALYTICAL METHODS
(2023)
Article
Food Science & Technology
Ali Ali Redha, Faye Langston, Geoffrey R. Nash, John R. Bows, Luciana Torquati, Michael J. Gidley, Daniel Cozzolino
Summary: This study evaluates the application of mid-infrared spectroscopy for the determination of glucosinolates (GSLs) in commercial broccoli. The results showed that MIR spectroscopy can be used to determine some specific GSLs in broccoli. The models developed demonstrated that the variations in broccoli composition can influence the cross-validation models for GSLs.
INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY
(2023)
Article
Food Science & Technology
Ramanah Visnupriyan, Bernadine Flanagan, Karen Harper, Daniel Cozzolino
Summary: This study uses mid-infrared spectroscopy to rapidly measure the concentration of maltose and % digested starch during in-vitro digestion experiments. The method shows potential to decrease the time and effort required for determining maltose concentration and % digested starch.
INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY
(2023)
Article
Chemistry, Analytical
Shanmugam Alagappan, Anran Dong, Deirdre Mikkelsen, Louwrens C. Hoffman, Sandra Milena Olarte Mantilla, Peter James, Olympia Yarger, Daniel Cozzolino
Summary: This study investigated the ability of NIR spectroscopy combined with chemometrics to predict yeast and mould counts (YMC) in BSFL. The results showed that NIR spectroscopy can be used to monitor YMC in feed and assist in the selection of suitable processing methods and control systems for feed or larvae quality control.
Article
Chemistry, Analytical
Adam Kolobaric, Rebecca Orrell-Trigg, Seth Orloff, Vanessa Fraser, James Chapman, Daniel Cozzolino
Summary: This study evaluated the ability of a droplet collar accessory attached to a portable NIR instrument in characterizing the artificial contamination of methanol in commercial whisky samples. The results showed that the new sample presentation attachment can analyze the adulteration of whisky with methanol, but it was not effective in predicting low levels of methanol adulteration.