Article
Horticulture
Essam Elatafi, Jinggui Fang
Summary: This study evaluated the effects of silver nitrate (AgNO3) and nano-silver (Ag-NPs) on the physiological and biochemical characteristics, and quality of grape bunches during cold storage. The results showed that both AgNO3 and Ag-NPs improved the longevity and quality of the fruits. Immersion in Ag-NPs was found to be the best application for maintaining overall storage quality for both grape varieties.
Article
Biochemistry & Molecular Biology
Mehmet Direnc Mungan, Theresa Anisja Harbig, Naybel Hernandez Perez, Simone Edenhart, Evi Stegmann, Kay Nieselt, Nadine Ziemert
Summary: This article introduces a web server called SeMa-Trap, which helps researchers prioritize genes for genetic engineering in the drug discovery process. SeMa-Trap uses transcriptome analysis to identify co-expression patterns between specific genes and the target gene clusters, and provides interactive result pages for comparing and exploring expression patterns.
NUCLEIC ACIDS RESEARCH
(2022)
Article
Chemistry, Multidisciplinary
Syeda Umber Batool, Bilal Javed, Sohail, Syeda Sadaf Zehra, Zia-ur-Rehman Mashwani, Naveed Iqbal Raja, Tariq Khan, Haifa Abdulaziz Sakit ALHaithloul, Suliman Mohammed Alghanem, Amina A. M. Al-Mushhin, Mohamed Hashem, Saad Alamri
Summary: The study demonstrated the bio-fabrication of silver nanoparticles using Euphorbia helioscopia L. leaves extract could enhance the production of secondary metabolites in sunflower plants, with the optimal concentration of 60 mg/L proving to be most effective. This approach improved plant biochemical, fatty acid, and enzymatic attributes, leading to enhanced agro-morphological parameters. The findings suggest that the exogenous application of bio-fabricated AgNPs can improve plant yield and seed quality in sunflower plants.
Article
Chemistry, Multidisciplinary
Padma Giriyappa Thimmaiah, Venkata Ramana Mudinepalli, Subba Rao Thota, Sreekanth Reddy Obireddy, Wing-Fu Lai
Summary: This article reports the preparation of composite films consisting of sodium alginate (SA) and lithium silver oxide (LAO) nanoparticles and investigates the effects of the nanoparticles on the properties of the films. The results show that the composite films exhibit good crystallinity and dielectric properties, making them suitable for further exploration in microelectronic applications.
FRONTIERS IN CHEMISTRY
(2022)
Article
Toxicology
Sandra Nirina Andriamasinoro, Denis Dieme, Sami Haddad, Michele Bouchard
Summary: This study compared the toxicokinetics of soluble AgNO3 and insoluble Ag NPs and found that exposure to AgNO3 resulted in higher levels of Ag in blood, GI tract, and extrapulmonary tissues but lower levels in lungs.
ARCHIVES OF TOXICOLOGY
(2022)
Article
Plant Sciences
M. M. Aci, A. Lupini, A. Mauceri, F. Sunseri, M. R. Abenavoli
Summary: The study revealed that under short-term nitrate limiting supply, the genotype RO showed higher nitrate storage and remobilization abilities compared to UC82, while under long-term limiting conditions, the two genotypes exhibited differential gene expression levels related to nitrate assimilation and allocation. These results suggest that the Nitrogen Utilization Efficiency component plays a central role in enhancing Nitrogen Use Efficiency in tomato plants.
PLANT PHYSIOLOGY AND BIOCHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Aya Yoshimura, Rio Saeki, Ryusuke Nakada, Shota Tomimoto, Takahiro Jomori, Keisuke Suganuma, Toshiyuki Wakimoto
Summary: Most bacterial biosynthetic gene clusters (BGCs) are silent under normal culture conditions but can be conditionally expressed in response to external stimuli. Bacterial membrane vesicles (MVs) have been found to mimic exogenous stimulants and can activate silent BGCs. In this study, Burkholderia multivorans MVs were used to induce silent metabolites in various bacteria, and the mechanism was found to involve quorum sensing inhibition and interspecies communication through MV exchange.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Article
Biochemistry & Molecular Biology
Marina Alloisio, Andrea Dodero, Stefano Alberti, Silvia Vicini, Maila Castellano
Summary: Polysaccharide-based composites embedding silver nanoparticles show promising antimicrobial properties due to the combination of effective biocidal properties of the silver nanoparticles and the biocompatibility and environmental safety of the naturally occurring polymeric component. The silver nanoparticles stabilized with alginate chains were successfully synthesized in situ and electrospun into nanocomposite membranes for potential antimicrobial applications.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
Article
Chemistry, Multidisciplinary
Shinji Kishimoto, Ayumi Minami, Yoshimitsu Aoki, Yuya Matsubara, Shogo Watanabe, Kenji Watanabe
Summary: Pathogenic fungi of Aspergillus section Fumigati are capable of producing various secondary metabolites. This study reports the isolation of fumimycin and a new compound named lentofuranine from A. lentulus. These compounds were found to be assembled through a nonenzymatic condensation involving a polyketide intermediate from the terrein biosynthetic pathway and a highly reactive azlactone intermediate. The formation of an unusual carbon skeleton is attributed to the reactivity of azlactone.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2023)
Article
Biochemistry & Molecular Biology
Karna Gowda, Derek Ping, Madhav Mani, Seppe Kuehn
Summary: The metabolic activities of microbial communities are crucial for the evolution and persistence of life on Earth. This study shows that the dynamics of metabolites in a community can be predicted based on the genes possessed by each member of the community, providing insights into how genome evolution impacts metabolism.
Article
Biotechnology & Applied Microbiology
A. Mujib, Samar Fatima, Moien Qadir Malik
Summary: The study investigated the impact of gamma ray irradiation on callus biomass growth and the yield of vincristine and vinblastine in in vitro grown tissues of Catharanthus roseus. The lower gamma irradiation levels of 20-40 Gy were found to be more effective in enriching alkaloids, while higher doses declined the yield.
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
(2022)
Article
Microbiology
Shikha Solanki, G. B. V. S. Lakshmi, Tarun Dhiman, Samta Gupta, Pratima R. Solanki, Rupam Kapoor, Ajit Varma
Summary: In this study, a unique Nano-Embedded Fungus (NEF) composed of silver nanoparticles (AgNPs) and endophytic fungus (Piriformospora indica) was investigated, and its effect on black rice secondary metabolites was reported. AgNPs were synthesized and characterized for their morphology and structure. NEF, prepared with optimized AgNPs concentration (300 ppm), showed better fungal growth and spore production compared to the control. Treatment with AgNPs, P. indica, and NEF enhanced the growth of black rice and stimulated the production of secondary metabolites in its leaves. The study highlights the synergistic effect of AgNPs and fungal symbionts in enhancing secondary metabolites in black rice leaves.
Article
Chemistry, Analytical
Stefanie Kruse, Mareike Schenk, Francis Pierre, Gertrud E. Morlock
Summary: Interest in probiotics in animal production has increased due to the European ban on antibiotic growth promoters in 2006. This study presents the first quantitative analysis of a metabolite generated by B. s. 29784 spores in feed to draw conclusions on the amount of active dried spores in the feed.
ANALYTICA CHIMICA ACTA
(2022)
Article
Engineering, Electrical & Electronic
Yunsik Ohm, Chengfeng Pan, Michael J. Ford, Xiaonan Huang, Jiahe Liao, Carmel Majidi
Summary: The silver-hydrogel composite exhibits a high electrical conductivity of over 350 S cm(-1) and a low Young's modulus of less than 10 kPa. It demonstrates soft compliance and deformability, making it suitable for various applications such as stingray-inspired swimmers and neuromuscular electrical stimulation electrodes.
NATURE ELECTRONICS
(2021)
Article
Chemistry, Analytical
Jianping Zhao, Mei Wang, Sebastian J. Adams, Joseph Lee, Amar G. Chittiboyina, Bharathi Avula, Zulfiqar Ali, Vijayasankar Raman, Jing Li, Charles Wu, Ikhlas A. Khan
Summary: The roots and rhizomes of different Glycyrrhiza species and hybrids show significant metabolite variations, highlighting the importance of species identification and differentiation. This study utilized HPTLC and NMR analysis to investigate licorice samples, determining species-specific fingerprint patterns and key constituents for differentiation. The developed methods, particularly the simple and cost-effective HPTLC approach, can be used for rapid and reliable authentication and quality control of licorice species.
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS
(2022)
Review
Biotechnology & Applied Microbiology
Saikat Gantait, Amit Baran Sharangi, Manisha Mahanta, Narottam Kumar Meena
Summary: The bioactivity of phytochemicals obtained from spice crops like coriander make them natural antioxidants, contributing to human well-being. Coriander production is influenced by genetic, agroclimatic, and agronomic factors. While the management options for genetic and agroclimatic factors are limited, agronomic factors play a crucial role in improving yield and quality. Controlled agrotechnological and biotechnological interventions can also enhance yield and quality. Genetic improvement of coriander using these technologies has been successful but remains underexplored. This review summarizes the botanical features, origin, distribution, importance, crop management, phytochemical production, and germplasm conservation of coriander. It also discusses the potential of agri-biotechnological methods for further genetic improvement.
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
(2022)
Review
Chemistry, Multidisciplinary
Sandeep Kumar Verma, Ashok Kumar Das, Saikat Gantait, Yogita Panwar, Vinay Kumar, Marian Brestic
Summary: Nanomaterials are increasingly used in various fields such as medicine, agriculture, and industry, with carbon-based nanomaterials being a major type with diverse applications. These materials are synthesized in large quantities through synthetic and biological approaches, with biological methods gaining popularity due to their environmentally friendly nature.
Review
Agronomy
Eashan Mukherjee, Saikat Gantait
Summary: Sugar beet is a commercially important crop due to its rich carbohydrate content. Conventional cultivation practices expose this crop to various stresses, but genetically transformed crops offer a potential alternative. Genetic modification methods such as Agrobacterium spp. and direct transformation methods can improve sugar beet's resistance to diseases, pests, and abiotic stresses, as well as enhance the production of industrially important carbohydrates. The study of genetic engineering in sugar beet since the early 1990s has explored different transformation techniques and their potential applications in improving the crop's tolerance to biotic and abiotic stresses.
Article
Agronomy
Tsama Subrahmanyeswari, Saroj Laha, Suchita N. Kamble, Sudhir Singh, Somnath Bhattacharyya, Saikat Gantait
Summary: An accelerated, unique and efficient alginate-encapsulation-based mass propagation system was developed for stevia, which exhibited accelerated germination, higher shoot proliferation rate and elongation, and quicker root initiation and multiplication. Synthetic seed-regenerated plantlets showed clonal fidelity with their mother plant. This protocol is important for germplasm exchange and production of stevia.
Article
Plant Sciences
Saikat Gantait, Manisha Mahanta
Summary: Gerbera is among the top commercially preferred cut-flowers, and in vitro propagation has become a better alternative in the past two decades. However, hyperhydricity of shoots during in vitro propagation has become a serious concern. This study highlights the morphometrical and physiological changes in hyperhydric shoots developed in high cytokinin-supplemented media.
SOUTH AFRICAN JOURNAL OF BOTANY
(2022)
Review
Plant Sciences
Saikat Gantait, Tsama Subrahmanyeswari, Manisha Mahanta
Summary: Aloin, a derivative of anthraquinone found in Aloe vera, has various applications in the cosmeceutical industry. This review focuses on aloin chemistry, biosynthesis, cosmeceutical applications, and biotechnological approaches for aloin production. It highlights the research gaps, unexplored areas, and major obstacles in enhancing aloin production.
SOUTH AFRICAN JOURNAL OF BOTANY
(2023)
Article
Plant Sciences
Manisha Mahanta, Saikat Gantait, Epsita Mukherjee, Somnath Bhattacharyya
Summary: This study reports the in vitro mass propagation of Gerbera jamesonii Bolus ex Hooker f., a highly demanded cut-flower in the floriculture industry, induced by meta-Topolin (mT). The subsequent acclimatization process and cyto-genetic fidelity assessment of the plantlets were also carried out. Different cytokinins and cytokinin-like plant growth regulators were supplemented in the basal Murashige and Skoog (MS) medium, and the growth performance of the shoot tip explants was compared. The developed protocol for large-scale production of true-to-type planting materials of gerbera is of great commercial importance.
SOUTH AFRICAN JOURNAL OF BOTANY
(2023)
Article
Biotechnology & Applied Microbiology
Manisha Mahanta, Saikat Gantait, Sutanu Sarkar, Raghunath Sadhukhan, Somnath Bhattacharyya
Summary: An efficient in vitro protocol for high-frequency polyploidization in gerbera hybrid was developed in this study. The protocol involved treating two-week-old shoots with colchicine, followed by multiple shoot proliferation and rooting. The tetraploid plants obtained exhibited unique morphological characteristics and improved genetic traits, which are of great importance for the genetic improvement of gerbera.
Review
Biotechnology & Applied Microbiology
Himanshi Swain, Saikat Gantait, Nirmal Mandal
Summary: In the search for new medications, researchers have been studying nature to discover beneficial plant species that possess medicinal qualities for curing various diseases and disorders. These medicinal plants produce different bioactive secondary metabolites, including reserpine, which has been used for centuries to treat hypertension, cardiovascular diseases, neurological diseases, breast cancer, and human promyelocytic leukaemia. This review comprehensively discusses non-conventional or in vitro-mediated biotechnological methods for the production of reserpine from Rauvolfia spp., such as multiple shoot culture, callus culture, cell suspension culture, precursor feeding, elicitation, synthetic seed production, scale-up via bioreactor, and hairy root culture. The review also explores the potential of unexplored and cutting-edge biotechnological tools and techniques in increasing reserpine production.
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
(2023)
Article
Agricultural Engineering
Saroj Laha, Tsama Subrahmanyeswari, Sandeep Kumar Verma, Suchita N. Kamble, Sudhir Singh, Somnath Bhattacharyya, Saikat Gantait
Summary: In this study, a simple and eco-friendly method for synthesizing silver nanoparticles (AgNPs) using leaf extract of in vitro banana plantlets was established. The synthesized AgNPs were characterized and then used to study their effects on the growth and rebaudioside-A content of stevia under in vitro conditions. The results showed that 400 μM AgNPs concentration in 'semi-solid followed by liquid' medium exhibited the best growth response and highest rebaudioside-A production.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Biotechnology & Applied Microbiology
Monalisha Char, Tsama Subrahmanyeswari, Somnath Bhattacharyya, Saikat Gantait
Summary: This study successfully established a large-scale in vitro shoot, microtuber, and root development protocol for potato cv. Badami alu, and confirmed its genetic stability using various analytical methods.
PLANT CELL TISSUE AND ORGAN CULTURE
(2023)
Article
Plant Sciences
Saikat Gantait, Sangata Das, Manisha Mahanta, Maitreyi Banerjee
Summary: This study for the first time investigated the impact of in vitro culture age on Rauvolfia serpentina, and found that it affected the morphology, antioxidant activities, and reserpine production. The study showed that the shoot length and internode lengths were significantly different among different cultures. The antioxidant activities were reduced in the in vitro culture compared to the ex vitro plantlet, but the reserpine production increased in the in vitro culture. The study also revealed a certain level of genetic variation between the in vitro culture and the ex vitro plantlet.
SOUTH AFRICAN JOURNAL OF BOTANY
(2023)
Article
Plant Sciences
Tsama Subrahmanyeswari, Saikat Gantait, Suchita N. Kamble, Sudhir Singh, Somnath Bhattacharyya
Summary: This study found that the use of meta-Topolin (mT) in vitro can promote the mass propagation of stevia (Stevia rebaudiana Bert.) more effectively than other cytokinins. Adding 1.5 mg/L mT to the culture medium resulted in the highest number and length of shoots and a greater number of leaves. The acclimatized plantlets exhibited proper growth, stable ploidy level, and higher rebaudioside-A production compared to the mother plant.
SOUTH AFRICAN JOURNAL OF BOTANY
(2023)
Article
Agronomy
Tsama Subrahmanyeswari, Saikat Gantait, Suchita N. Kamble, Sudhir Singh, Somnath Bhattacharyya
Summary: This study assesses the sensitivity of stevia to gamma irradiation and determines the optimum dosage (15-20 Gy) for inducing beneficial mutations. This dosage can lead to a higher percentage of beneficial mutations and maximize the desirable genetic diversity in M1V2 and subsequent generations.
Review
Biodiversity Conservation
Tsama Subrahmanyeswari, Saikat Gantait
Summary: Banana, a major staple food crop, lacks seeds for preservation, and thus cryo-conservation is an efficient and safe method to maintain its genetic resources. This review discusses the processes involved in cryo-conservation of banana, including selection of plant material, cryoprotective agents, post-thaw regeneration, survival rate, and ultra-structural studies of cryo-preserved banana genetic resources.
CONSERVATION GENETICS RESOURCES
(2022)
Article
Agricultural Engineering
Jingmo Zhou, Shubin Wu, Ying Liu
Summary: Expenditure isolation of lignin and the understanding of its structural variations during different isolation processes are crucial for the high-value utilization of lignin. This study proposed a green deep eutectic solvent (DES) consisting of choline chloride, ethylene glycol, and 4-chlorobenzene sulfonic acid for rapid lignin separation from poplar. The structural variations of DES lignin and its relationship with alkali pre-extraction of hemicellulose were investigated. The results showed that alkali pretreatment enhanced the DES separation of lignin and promoted the cleavage of specific linkages, resulting in reduced molecular weight and thermal stability of isolated DES lignin. Moreover, DES lignin obtained from integrated utilization displayed higher purity and S/G ratio compared to lignin obtained from direct DES treatment.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yuping Li, Ziyan Xie, Yun Huang, Jiangyi Zeng, Chao Yang, Ling Yuan, Ying Wang, Yongqing Li
Summary: In this study, the characteristic flavonoids (CFs) of three licorice species were identified through integrated metabolic and transcriptomic analysis. The key regulators of CF biosynthesis were also identified. These findings provide valuable information for understanding the biosynthesis of CFs and future breeding of Glycyrrhiza varieties.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xianjie Pan, Zhaoyi Luo, Fanqi Liu, Quanqian Yi, Yanning Zeng
Summary: This study presents a novel strategy for fabricating fully bio-based epoxy vitrimers using peach gum and itaconic acid, which exhibit superior mechanical properties and thermostability. The materials were characterized and the self-healing and recycling capabilities were evaluated. The results demonstrate the potential of using these materials for sustainable industrial applications.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Mohsen Sabzi-Nojadeh, Mohammad Pouresmaeil, Mina Amani, Mehdi Younessi-Hamzekhanlu, Filippo Maggi
Summary: This study shows that inoculating Summer savory plants with endophytic fungus Trichoderma harzianum can improve plant growth and increase salt tolerance. The fungus enhances growth, restores chlorophyll and antioxidant levels, reduces harmful substances, and increases proline and soluble sugar levels, thereby increasing crop productivity in saline conditions.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yu Liu, Lei Li, Aichen Zhao, Xiuming Song, Lulu Wei, Mengdi Fang, Chuchu Zheng, Xiaodong Zhu
Summary: This study investigates the impact of peppermint essential oil microcapsules on the unpleasant odor emissions from wax oil coated wood products. The results show that microcapsules can improve the time and stability of odor release.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Mesut Budak, Mirac Kilic, Hikmet Guenal, Ismail Velik, Mesut Sirri
Summary: This study assessed land suitability for rapeseed production using topography, climate, and soil data by analytical hierarchy process (AHP) and the Mamdani Fuzzy Inference System (MFIS). The study area covered land in the Diyarbakir province of southeastern Turkiye. The results indicated the proportions of different land suitability classes and showed the compatibility of AHP and MFIS methods in assessing suitability.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Rui Tian, Yue Liu, Chao Wang, Weikun Jiang, Srinivas Janaswamy, Guihua Yang, Xingxiang Ji, Gaojin Lyu
Summary: In this study, hollow and solid lignin nanoparticles were synthesized through self-assembly and their application in PVA nanocomposite films was investigated. The results showed that the presence of hollow lignin nanoparticles in the films resulted in a room-like network structure, while the solid lignin nanoparticles induced different structural changes. The inclusion of LNPs improved the mechanical properties of the films, and both types of LNPs exhibited good hydrophobicity.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Marcos Vinicius Silva de Andrade, Simone Ribeiro Lucho, Renato Delmondez de Castro, Paulo Roberto Ribeiro
Summary: Stevia rebaudiana Bertoni, commonly known as stevia, is a widely cultivated shrub with highly sweetening metabolites. It has gained significant interest in the food and beverage industries due to its extremely sweet taste and various health benefits. Researchers are currently focused on studying biotechnological strategies to enhance the biosynthesis of stevia plant metabolites for improved cultivation and production.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Eleonora Cintura, Paulina Faria, Luisa Molari, Luca Barbaresi, Dario D'Orazio, Lina Nunes
Summary: This study investigated the properties of Arundo donax as a building material and found that it has strong adaptability, high hygroscopicity, and unique sound absorption behavior. The mechanical tests also demonstrated the applicability of the Arundo donax-based composite. This opens up new possibilities for the further application of Arundo donax-based materials.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Stiina Kotiranta, Juha-Matti Pihlava, Titta Kotilainen, Pauliina Palonen
Summary: The effect of light spectra, particularly far-red and short wavelength radiation, on the growth and secondary metabolites of cannabis is significant. Altering the R:FR ratio can increase the concentration and yield of secondary metabolites, while short wavelength radiation does not significantly affect plant morphology and secondary metabolite concentrations.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xuze Liu, Fangmin Liang, Jinyuan Cheng, Xuelian Zhou, Jia Wang, Guigan Fang, Kuizhong Shen, Xianzhi Meng, Chen Huang, Arthur J. Ragauskas
Summary: A novel Na2S-facilitated DES pretreatment method was proposed to fractionate moso bamboo, which achieved high lignin removal and preserved most cellulose and hemicellulose with excellent enzymatic digestibility.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Zechun Ren, Xinyuan Zhou, Kejiao Ding, Tong Ji, Hao Sun, Xiang Chi, Yunzhao Wei, Min Xu
Summary: This study prepared a thermal/magnetic/light-triggered multi-stimuli responsive shape memory polymer composite with excellent properties by adding magnetic nanoparticles into a polyurethane composite. The composite showed high shape recovery rate, fast response behavior, and suitability for 3D printing. Controllable external stimuli allowed for dynamic, remote, and precise control of 4D transformations. This work is significant for the design of smart materials and devices.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yurany Camacho Ardila, Jaiver Efren Jaimes Figueroa, Maria Regina Wolf Maciel
Summary: The higher heating value (HHV) and elemental composition are important properties of biomass, and their prediction using proximate and ultimate analysis is accurate.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xiaohan Chen, Xianke Wang, Lili Shang, Xinxin Ma, Changhua Fang, Benhua Fei, Huanrong Liu, Shuqin Zhang
Summary: This study focuses on the comprehensive characterization of the three-dimensional (3D) structure of bamboo parenchyma and the evaluation of its tensile and compressive properties, as well as the analysis of its failure mechanisms. The study found that the measured tensile strength and elastic modulus of the parenchyma tissue are 48.81 MPa and 706.48 MPa, respectively. Compression failure modes in parenchyma tissue encompass compression bending and cell fracture, shear failure of the middle lamella, and detachment and debonding of the cell wall.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Tianfeng Liu, Yuxin Liu, Yunlin Fu, Mengji Qiao, Penglian Wei, Zhigao Liu, Yingjian Li
Summary: This study explored the formation mechanism of agarwood induced by fungus and its potential application in high-quality and high-yielding agarwood production. The results showed that the transition layer played a critical role in the continuous accumulation of agarwood, and the parenchyma cells of the xylem rays and interxylary phloem were the main action site of fungus. The accumulation and distribution of chemical composition in different layers were also investigated. The study identified the drivers of specific compounds and provided a theoretical foundation for future agarwood production.
INDUSTRIAL CROPS AND PRODUCTS
(2024)