Article
Chemistry, Applied
Yiwen Zhu, Xiang Li, Shui Jiang, Yin Zhang, Lihua Zhang, Yuan Liu
Summary: Sensory evaluation is important for monitoring the production of peppers. This study derived the Scoville heat units (SHUs) of seven commercial peppers in China and investigated their sensory profiles. Potential indicators for predicting perceived pungency in peppers were also identified.
Article
Agronomy
Xuefei Chang, Yating Guo, Yujia Xie, Yijia Ren, Yaluan Bi, Fang Wang, Qi Fang, Gongyin Ye
Summary: The study found that Cyrtorhinus lividipennis preferred the odors of RDV-infected rice plants and was attracted to (E)-beta-caryophyllene but not 2-heptanol. (E)-beta-caryophyllene induced by RDV played a crucial role in attracting C. lividipennis to prey on RDV insect vectors and influenced plant-virus-vector-enemy interactions.
PEST MANAGEMENT SCIENCE
(2023)
Article
Cell Biology
Joshua I. Raji, Joanna K. Konopka, Christopher J. Potter
Summary: The mosquito's antenna is its main olfactory appendage for detecting volatile chemical cues. The antenna can be divided into proximal and distal functional domains, with a specific number of ionotropic receptors (IRs) within each segment. Highly expressed odor-tuning IRs show distinct co-localization patterns with IR coreceptors, indicating their functional properties. Knockin and functional imaging of IR41c-expressing neurons reveal both activation and inhibition to amine compounds, but targeted mutagenesis of IR41c does not abolish behavioral responses to these compounds. This study provides a comprehensive map of IR-expressing neurons in the mosquito's antenna, giving insights into their functional contribution to odor detection.
Article
Agriculture, Dairy & Animal Science
J. Wang, Z. J. Yang, L. Y. Xu, B. Wang, J. H. Zhang, B. Z. Li, Y. P. Cao, L. Tan
Summary: This study analyzed 39 odor-active compounds in Cheddar cheeses, calculated their contribution to the overall aroma profile, and conducted aroma recombination experiments to identify main different compounds in Cheddar cheese with different ripening times. The findings provide important information for researching and developing Cheddar cheese-related products.
JOURNAL OF DAIRY SCIENCE
(2021)
Article
Food Science & Technology
Afshin Faridi Esfanjnai, Mohebbat Mohebbi
Summary: In this study, a method based on reminder design and signal detection theory was used to evaluate the effects of cheddar cheese odor, meat odor, and monosodium glutamate (MSG) on the perceived saltiness and preference of NaCl solutions. The results showed that cheddar cheese odor was more effective in increasing the perceived saltiness and preference than meat odor. The addition of MSG also increased the perceived saltiness and preference. Overall, this method provides a comprehensive psychophysical framework to measure saltiness perception and preference of odor-taste-taste interactions.
FOOD RESEARCH INTERNATIONAL
(2023)
Article
Environmental Sciences
Weicheng Zhou, Yuming Wang, Jinglong Wang, Chengrong Peng, Zhicong Wang, Hongjie Qin, Genbao Li, Dunhai Li
Summary: In this study, the acute toxicity of beta-ionone on zebrafish embryos was assessed, and its effects on embryo development, locomotor behavior, and pigmentation were investigated. Exposure to beta-ionone resulted in decreased hatching rate, increased mortality and malformation rate in zebrafish embryos. It also affected the body length, gene transcription, hormone levels, locomotor activity, neurotransmitter levels, and pigmentation in zebrafish larvae. Overall, this research provides new insights into the potential risk of odorants on aquatic organisms.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Neurosciences
Pavan Vaswani, James Morley, Danna Jennings, Andrew Siderowf, Kenneth Marek, PARS Investigators
Summary: There is disagreement regarding whether olfaction may show specific impairments in Parkinson Disease (PD) and if specific odor tests could be more effective for diagnosis. This study aimed to validate previously proposed subsets of the University of Pennsylvania Smell Identification Test (UPSIT) odors for predicting conversion to PD. The results showed that no subsets, including proposed PD-specific ones, performed better than the full 40-item UPSIT. Therefore, selective olfactory impairment in Parkinson disease was not found.
NPJ PARKINSONS DISEASE
(2023)
Article
Neurosciences
Yoko Hasegawa, Ayumi Sakuramoto, Tatsuya Suzuki, Joe Sakagami, Masako Shiramizu, Yoshihisa Tachibana, Hiromitsu Kishimoto, Yumie Ono, Takahiro Ono
Summary: Distinct brain regions are associated with different emotional states. Our study found that hemodynamic response in the bilateral primary sensorimotor cortex significantly increased during gum chewing. Differential processing in the left prefrontal cortex might be responsible for the emotional states caused by palatable and unpalatable foods.
FRONTIERS IN NEUROSCIENCE
(2022)
Review
Food Science & Technology
Yun Ai, Pengfei Han
Summary: This review discusses the effects of odor on taste, including the perceptual routes, concentration, and congruency, as well as the neural mechanisms and application areas.
INTERNATIONAL JOURNAL OF GASTRONOMY AND FOOD SCIENCE
(2022)
Article
Chemistry, Analytical
Alexandra Tauferova, Dani Dordevic, Simona Jancikova, Bohuslava Tremlova, Piotr Kulawik
Summary: The study aimed to monitor sensory quality, stability, and nutritionally interesting properties of cold-pressed oil blends fortified with chia and sesame seeds/oils during thermal treatments. While assessors could differentiate between thermal treatments based on pleasantness, the study highlighted issues with oxidation degree in the fortified oil samples.
Article
Biotechnology & Applied Microbiology
Kunyi Liu, Xiangyu Liu, Teng Wang, Qi Wang, Lei Feng, Rui Su, Meng Zhang, Bin Xu, Fei Chen, Pingping Li
Summary: Using fuzzy mathematics sensory evaluation and D-optimal mixture design, the optimal main ingredient ratio of compound fruit wine was determined, resulting in a clear and transparent wine with a fruity aroma and mellow taste. The compound fruit wine contained 406 metabolites, with significant changes in the levels of 54 metabolites and increased levels of 106 metabolites including lycopene. The compound fruit wine also exhibited antioxidant activities, making it suitable for the development of functional foods.
FERMENTATION-BASEL
(2023)
Article
Environmental Sciences
Renata C. Carneiro, Chunmiao Wang, Jiawei Yu, Sean F. O'Keefe, Susan E. Duncan, Conor D. Gallagher, Gary A. Burlingame, Andrea M. Dietrich
Summary: Consumers globally judge drinking water quality based on its aesthetic qualities, and consumer feedback is crucial for the water industry. This study developed a new method to describe taste and odor issues, with participants reporting a positive experience using the method.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Food Science & Technology
Zubayed Ahamed, Jin-kyu Seo, Jeong-Uk Eom, Han-Sul Yang
Summary: This study optimized the extraction conditions and analysis method of volatile flavor compounds from cooked beef, pork, and chicken using HS-SPME-GC-MS with multivariate analysis. The results showed that flavor could be used as a reliable attribute to identify meat species, and specific compounds were identified as discriminating biomarkers. This method provides a fast and effective way to distinguish meat species and explore volatile profiles.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2023)
Article
Business
Paurav Shukla, Veronica Rosendo-Rios, Dina Khalifa
Summary: The research fills a gap in understanding the impact of democratization on luxury consumption by offering a unified conceptualization and empirical evidence. It finds that democratization moderates the relationship between luxury value perceptions and purchase intentions, aiming to assist luxury brands in managing this unique challenge through a coherent long-term positioning strategy.
JOURNAL OF BUSINESS RESEARCH
(2022)
Review
Nutrition & Dietetics
Camilla Cattaneo, Chiara Mameli, Enza D'Auria, Gianvincenzo Zuccotti, Ella Pagliarini
Summary: There has been an increase in noninfectious chronic diseases, such as obesity, diabetes, and allergies, in the past century, especially among younger generations. The complex interrelation between these chronic conditions and sensory perception (taste and smell) in pediatric age is still unknown and requires further research. Understanding the potential impact of sensory perception on food choices and eating behavior of children and adolescents affected by these diseases is crucial.
ADVANCES IN NUTRITION
(2022)
Article
Biochemistry & Molecular Biology
Md. Monirul Islam, Shiming Qi, Shijie Zhang, Bakht Amin, Vivek Yadav, Ahmed H. El-Sappah, Fei Zhang, Yan Liang
Summary: This study investigates the impact of Tomato spotted wilt virus on economically important plants, particularly tomatoes. The study identifies candidate genes from the PR-10 superfamily and compares their functions with the Sw-5b gene in the context of tomato's response to TSWV. The results show that PR-10 and Sw-5b genes are strongly induced by TSWV infection and may play a role in regulating the defense response in tomato.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Microbiology
Kuan Yan, Zihao Pei, Lina Meng, Yu Zheng, Lian Wang, Ruizhang Feng, Quanzi Li, Yang Liu, Xianming Zhao, Qin Wei, Ahmed H. H. El-Sappah, Manzar Abbas
Summary: Endophytic fungi play a crucial role in the growth and development of seeds. This study explored the composition and diversity of endophytic fungi in Alpinia zerumbet seeds. The results showed the highest diversity in the late mature period and identified potential probiotics and biocontrol agents.
FRONTIERS IN MICROBIOLOGY
(2022)
Review
Plant Sciences
Ahmed H. El-Sappah, Shabir A. Rather, Shabir Hussain Wani, Ahmed S. Elrys, Muhammad Bilal, Qiulan Huang, Zahoor Ahmad Dar, Mohamed M. A. Elashtokhy, Nourhan Soaud, Monika Koul, Reyazul Rouf Mir, Kuan Yan, Jia Li, Khaled A. El-Tarabily, Manzar Abbas
Summary: An increase in temperature and extreme heat stress cause a global reduction in maize yield. Heat stress affects the plasma membrane functioning of mitochondria and chloroplast, leading to the over-accumulation of reactive oxygen species. This activates a signal cascade that induces the transcription of heat shock proteins. The denaturation and accumulation of misfolded or unfolded proteins generate cell toxicity and result in the death of maize plants. Therefore, the development of heat-tolerant maize varieties is urgently needed.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Multidisciplinary Sciences
Jia Li, Litian Zhang, Rania G. Elbaiomy, Lilan Chen, Zhenrong Wang, Jie Jiao, Jiliang Zhu, Wanhai Zhou, Bo Chen, Salma A. Soaud, Manzar Abbas, Na Lin, Ahmed H. El-Sappah
Summary: This study used bioinformatics methods to analyze the evolution of the FZP gene in grass species. The results showed functional divergence of the FZP gene in different species, and significant positive selection sites were detected in the Triticeae and Oryza groups.
Article
Veterinary Sciences
Ahmed H. El-Sappah, Mohamed M. Seif, Heba H. Abdel-Kader, Salma A. Soaud, Mohamed A. Abd Elhamid, Ahmed M. Abdelghaffar, Hamza H. El-Sappah, Huda Sarwar, Vivek Yadav, Pulak Maitra, Xianming Zhao, Kuan Yan, Jia Li, Manzar Abbas
Summary: This study used Nile tilapia as a bioindicator to evaluate the levels of trace elements in different locations in Egypt. The results showed high expression of Hsp70 gene and protein in the liver and gills of Nile tilapia from Mariout Lake and Abbassa, indicating aquatic pollution. The micronucleus test also confirmed the presence of abnormalities. However, Nile tilapia from the Aswan region had comparatively low contamination of trace elements and were suitable for consumption.
FRONTIERS IN VETERINARY SCIENCE
(2022)
Article
Biochemistry & Molecular Biology
Asma Hamid Mir, Mohd Ashraf Bhat, Humara Fayaz, Aijaz A. Wani, Sher A. Dar, Showkat Maqbool, Mohammad Yasin, Javid Iqbal Mir, Mohd Anwar Khan, Parvaze A. Sofi, Ahmed H. El-Sappah, Mahendar Thudi, Rajeev Kumar Varshney, Reyazul Rouf Mir
Summary: This study demonstrates the importance of SSR markers in chickpea genetic research by analyzing the genetic diversity of a chickpea core collection. The results show significant genetic diversity in this core collection, and SSR markers have a high resolving power in assessing the genetic relationships. This core collection is a valuable resource for breeders to broaden the genetic base and conduct selective breeding in chickpea.
MOLECULAR BIOLOGY REPORTS
(2022)
Article
Soil Science
Ahmed Abdo, Yinghao Xu, Duopeng Shi, Jie Li, Huitong Li, Ahmed H. El-Sappah, Ahmed S. Elrys, Sulaiman Almwarai Alharbi, Chunju Zhou, Linquan Wang, Yakov Kuzyakov
Summary: The combination of biochar and urease inhibitor can mitigate ammonia production and improve nitrogen cycling in soil by increasing soil pH, gene abundance, and nitrate content. Biochar and urease inhibitor have a synergistic effect on nitrogen fertilizer, reducing ammonia emissions and accelerating nitrification.
SOIL & TILLAGE RESEARCH
(2022)
Article
Biochemistry & Molecular Biology
Ahmed H. H. El-Sappah, Manzar Abbas, Shabir A. A. Rather, Shabir H. H. Wani, Nourhan Soaud, Zarqa Noor, Huang Qiulan, Ahmed S. S. Eldomiaty, Reyazul Rouf Mir, Jia Li
Summary: This study investigates the molecular behaviors and biological activities of metal tolerance proteins (MTPs) in soybean. It identifies 20 potential MTP candidate genes and studies their phylogenetic relationships, chromosomal distributions, gene structures, gene ontology, cis-elements, and previous gene expression. The study reveals tissue-specific expression profiling of GmaMTP genes and sheds light on the evolution of the MTP gene family in soybean.
MOLECULAR BIOLOGY REPORTS
(2023)
Article
Genetics & Heredity
Lingyun Wan, Qiulan Huang, Xiaowen Ji, Lisha Song, Zhanjiang Zhang, Limei Pan, Jine Fu, Rania G. Elbaiomy, Ahmed S. Eldomiaty, Shabir A. Rather, Mohamed M. A. Elashtokhy, Jihai Gao, Lingliang Guan, Shugen Wei, Ahmed H. El-Sappah
Summary: This study investigated the effect of aluminum phosphate on Artemisia annua under poor phosphorus conditions and found that aluminum phosphate can promote the production of artemisinin. Transcriptome and LC-MS analysis identified key genes involved in plant hormone signal transduction and artemisinin biosynthesis. These findings are important for understanding the adaptation of Artemisia annua to poor phosphorus fertilizer and the regulation mechanism of artemisinin biosynthesis.
FUNCTIONAL & INTEGRATIVE GENOMICS
(2023)
Review
Plant Sciences
Syed Sarfaraz Hussain, Manzar Abbas, Sammar Abbas, Mingke Wei, Ahmed H. El-Sappah, Yuhan Sun, Yun Li, Arthur J. Ragauskas, Quanzi Li
Summary: Alternative splicing in plants regulates gene expression through differential transcriptional modifications, allowing adaptation to environmental stresses and different growth stages. It causes the retention of introns in messenger RNA, leading to the translation of differentially expressed proteins. Additionally, alternative splicing remodels transcription factors at the post-transcriptional level, activating or repressing transcription.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Plant Sciences
Muhammad Ihtisham, Mirza Hasanuzzaman, Ahmed H. El-Sappah, Fawad Zaman, Nawab Khan, Ali Raza, Mohammad Sarraf, Shamshad Khan, Manzar Abbas, Muhammad Jawad Hassan, Jia Li, Xianming Zhao, Xin Zhao
Summary: This study used a central composite rotatable design with three factors and five levels to investigate the interaction effects of nitrogen, phosphorus, and potassium fertilization on the cold stress tolerance of overseeded perennial ryegrass. The results demonstrated that nitrogen, phosphorus, and potassium fertilization had significant effects on reactive oxygen species production and their detoxification in overseeded perennial ryegrass under cold stress.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Plant Sciences
Ahmed H. H. El-Sappah, Mohamed A. S. Metwally, Mostafa M. M. Rady, Hayssam M. M. Ali, Linghui Wang, Pulak Maitra, Muhammad Ihtisham, Kuan Yan, Xin Zhao, Jia Li, El-Sayed M. Desoky
Summary: This study investigated the effects of silymarin and clove fruit extract on wheat plants grown under cadmium stress. The results showed that silymarin and clove fruit extract significantly enhanced the tolerance of wheat plants to cadmium stress and positively influenced their biochemical, morphological, and physiological variables.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Green & Sustainable Science & Technology
Jia Li, Sara Zafar, Ayesha Javaid, Shagufta Perveen, Zuhair Hasnain, Muhammad Ihtisham, Adeel Abbas, Muhammad Usman, Ahmed H. El-Sappah, Manzar Abbas
Summary: The study demonstrates that the foliar application of zinc nanoparticles (ZnNPs) can alleviate the detrimental effects of drought stress on turnip plants and improve their growth and yield, especially at a concentration of 0.1%.
Article
Environmental Sciences
Ahmed A. A. Aioub, Ahmed S. S. Hashem, Ahmed H. H. El-Sappah, Amged El-Harairy, Amira A. A. Abdel-Hady, Laila A. A. Al-Shuraym, Samy Sayed, Qiulan Huang, Sarah I. Z. Abdel-Wahab
Summary: This study identified and characterized GST genes in the fall armyworm S. frugiperda and evaluated the toxicity of emamectin benzoate (EBZ) and chlorantraniliprole (CHP) on the larvae. A total of 31 GST genes were identified, and SfGSTe10 and SfGSTe13 showed the highest expression after EBZ and CHP treatments. Molecular docking analysis revealed high binding affinity between EBZ and CHP with SfGSTe10 and SfGSTe13. These findings provide important insights into the detoxification processes of S. frugiperda regarding EBZ and CHP.
Review
Plant Sciences
Md. Monirul Islam, Ahmed H. El-Sappah, Hayssam M. Ali, Peiman Zandi, Qiulan Huang, Salma A. Soaud, Esmail M. Y. Alazizi, Hany A. Wafa, Md. Amir Hossain, Yan Liang
Summary: Plants induce pathogenesis-related (PR) proteins in response to biotic and abiotic stresses to enhance innate resistance. There are 19 families of PR proteins identified and classified based on their biochemical nature. PR proteins promote pathogen resistance in plants through various mechanisms and have the potential to be used for developing disease-resistant crops via genetic engineering. This review provides insights into the types and biochemical nature of PR proteins and their applications in creating cost-effective disease-tolerant plants.
SOUTH AFRICAN JOURNAL OF BOTANY
(2023)
