International Journal of Biological Macromolecules This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

Corrigendum to "An odorant binding protein mediates Bactrocera dorsalis olfactory sensitivity to host plant volatiles and male attractant compounds" [Int. J. Biol. Macromol. Vol. 219, 31 October 2022, pages 538-544]
Int J Biol Macromol. 2024 Apr 16;267(Pt 2):131296. doi: 10.1016/j.ijbiomac.2024.131296. Online ahead of print.NO ABSTRACTPMID:38631190 | DOI:10.1016/j.ijbiomac.2024.131296 (Source: International Journal of Biological Macromolecules)
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Zhao Liu Qian-Ping Xie Huai-Wang Guo Wei Xu Jin-Jun Wang Source Type: research

Conductometric investigation of nano MnSO < sub > 4 < /sub > association parameters and complex formation with glycylglycine in aqueous and methanol-water mixtures: Thermodynamic parameters and potential applications
This study aimed to investigate the ion pair association values and association parameters of nano MnSO4 in water and methanol-water mixtures (20 % and 40 % methanol by mass percentage) at varying temperatures (298.15, 303.15, 308.15, and 313.15 K) using the conductometric technique. Additionally, the parameters for complex formation between nano MnSO4 and glycylglycine as a ligand were determined. The focus was on elucidating the thermodynamic formation parameters for the nano Mn2+-glycylglycine interaction, with particular emphasis on comparing the 1: 1 and 1: 2 (M: L) complexes to understand the complexation behavior mo...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Radwa T Rashad Hany A Nasef Esam A Gomaa Elsayed M AbouElleef Source Type: research

Development of innovative active packaging films using gelatin/pullulan-based composites incorporated with cinnamon essential oil-loaded metal-organic frameworks for meat preservation
This study aimed to investigate the effect of cinnamon essential oil (CEO)-loaded metal-organic frameworks (CEO@MOF) on the properties of gelatin/pullulan (Gel/Pull)-based composite films (Gel/Pull-based films). The incorporation of CEO@MOF into Gel/Pull-based films demonstrated significant antimicrobial activity against S. aureus, S. enterica, E. coli, and L. monocytogenes. Additionally, CEO@MOF integrated film exhibited a 98.16 % ABTS radical scavenging, with no significant change in the mechanical properties of the neat Gel/Pull film. The UV blocking efficiency of the composite films increased significantly from 81.38 t...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Su Jung Hong Zohreh Riahi Gye Hwa Shin Jun Tae Kim Source Type: research

Application of gums as techno-functional hydrocolloids in meat processing and preservation: A review
This study explores the use of gums in meat and meat product processing and preservation. The water holding and emulsifying properties of gums can potentially bind fat and reduce overall lipid content, while their antimicrobial and film-forming properties can inhibit the microbial growth and reduce oxidation, thereby extending the shelf life. Incorporating gums as a fat replacer and edible coating shows promise for reducing fat content and extending the shelf life of meat and meat products.PMID:38631567 | DOI:10.1016/j.ijbiomac.2024.131614 (Source: International Journal of Biological Macromolecules)
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Xueqin Gao Hamidreza Pourramezan Yousef Ramezan Swarup Roy Wanli Zhang Elham Assadpour Jian Zou Seid Mahdi Jafari Source Type: research

"Flexible-strong" polylactic acid porous membrane via tailored polymerization degree of lactic acid side-chains grafting for passive daytime radiative cooler
Int J Biol Macromol. 2024 Apr 15:131653. doi: 10.1016/j.ijbiomac.2024.131653. Online ahead of print.ABSTRACTAerogel possesses the advantages of high specific surface area, low density, and high porosity, which have shown great application in thermal regulation due to its efficient light scattering capability. However, traditional polymer-based aerogels have poor mechanical properties and lack ductility in outdoor applications, the cooling efficiency of the material is easily affected by damage during transportation, installation, and environmental factors. In this work, combining the porous nature of aerogels and the high ...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Yibo Wang Fulin Cheng Jing Liu Wanquan Cai Jiawen Ji Chenyang Cai Yu Fu Source Type: research

Biomass-derived cellulose nanocrystals modified nZVI for enhanced tetrabromobisphenol A (TBBPA) removal
This study indicated that fine-tuned fabrication of CNC/nZVI could potentially be a promising alternative for remediation of TBBPA-contaminated aquatic environments.PMID:38631569 | DOI:10.1016/j.ijbiomac.2024.131625 (Source: International Journal of Biological Macromolecules)
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Shiyan Li Xiaolei Hu Jie Zhou Shuo Zheng Quanxue Ma Haoyang Fu Wei-Xian Zhang Zilong Deng Source Type: research

Exploring the association of POSTN < sup > + < /sup > cancer-associated fibroblasts with triple-negative breast cancer
This study aimed to identify and characterize a specific subtype of CAFs associated with TNBC. Initially, using high-throughput bulk transcriptomic data in two cohorts, we identified three CAF-related subtypes (CS1, CS2, CS3) in TNBC samples. These three CAFs subtypes were closely linked to the tumor microenvironment. The CS1 subtype exhibited a relatively immune-rich microenvironment and a favourable prognosis, whereas the CS3 subtype displayed an immune-deprived tumor microenvironment and an unfavourable prognosis. Through WGCNA analysis, POSTN was identified as a key biomarker for CAFs associated with TNBC. Then, POSTN+...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Shuangyan Lin Miaoni Zhou Liying Cheng Zhifeng Shuai Mingyuan Zhao Ruixia Jie Qun Wan Fang Peng Qiang Shu Shiping Ding Source Type: research

Structural identification and anti-neuroinflammatory effects of a pectin-arabinoglucuronogalactan complex, AOPB-1-1, isolated from Asparagus officinalis
Int J Biol Macromol. 2024 Apr 15:131593. doi: 10.1016/j.ijbiomac.2024.131593. Online ahead of print.ABSTRACTAsparagus officinalis L. is a horticultural crop that contains a variety of bioactive compounds with anti-inflammatory effects. Aqueous extracts of A. officinalis can noticeably improve the learning and memory function of model mice. Herein, a pectin-arabinoglucuronogalactan complex (AOPB-1-1) with a relative molecular weight of 90.8 kDa was isolated from A. officinalis. The repeating structural unit of AOPB-1-1 was identified through monosaccharide composition, methylation analysis, uronic acid reduction, partial ac...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Junqiang Yang Yuechan Liao Chao Cao Qian Yu Dawei Zhang Chunyan Yan Source Type: research

Preparation and application of halogen-free and efficient Si/P/N-containing flame retardants on cotton fabrics
Int J Biol Macromol. 2024 Apr 15:131612. doi: 10.1016/j.ijbiomac.2024.131612. Online ahead of print.ABSTRACTCotton fabric is extensively utilized due to its numerous applications, but the flammability associated with cotton fabric poses potential security risks to individuals. A halogen-free efficient flame retardant named poly [(tetramethylcyclosiloxyl spirocyclic pentaerythritol)-piperazin phosphate] (PCPNTSi) was developed to consolidate the fire retardance of cotton fabrics. After PCPNTSi treatment, the limiting oxygen index (LOI) of cotton fabric with 30 % weight gain (CP3) was raised to 32.8 %. In the vertical flamma...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Shuangshaung Zhang Chen Chen Dezheng Kong Yufan Zhang Kexian Liu Meng Shi Chaohong Dong Zhou Lu Source Type: research

Enhanced environmental stress resistance and functional properties of the curcumin-shellac nano-delivery system: Anti-flocculation of poly- γ-glutamic acid
Int J Biol Macromol. 2024 Apr 15:131607. doi: 10.1016/j.ijbiomac.2024.131607. Online ahead of print.ABSTRACTCurcumin was widely designed as nanoparticles to remove application restrictions. The occurrence of flocculation is a primary factor limiting the application of the curcumin nano-delivery system. To enhance the environmental stress resistance and functional properties of shellac-curcumin nanoparticles (S-Cur-NPs), γ-polyglutamic acid (γ-PGA) was utilized as an anti-flocculant. The encapsulation efficiency and loading capacity of S-Cur-NPs were also improved with γ-PGA incorporation. FTIR and XRD analysis confirmed...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Di Zhuang Yafang Wang Shancan Wang Rui Li Hafiz Nabeel Ahmad Jie Zhu Source Type: research

Research trends of bio-application of major components in lignocellulosic biomass (cellulose, hemicellulose and lignin) in orthopedics fields based on the bibliometric analysis: A review
This study also highlights the challenges associated with the clinical application of BC-LB in orthopedics and provides valuable insights for future advancements in the field.PMID:38631574 | DOI:10.1016/j.ijbiomac.2024.131505 (Source: International Journal of Biological Macromolecules)
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Wenhui Pei Yuxin Yu Peng Wang Liming Zheng Kai Lan Yongcan Jin Qiang Yong Caoxing Huang Source Type: research

Tragacanth gum-based copper oxide nanoparticles: Comprehensive characterization, antibiofilm, antimicrobial and photocatalytic potentials
In conclusion, the findings underline the promising multifunctional properties of TG-based CuO NPs for different practical applications.PMID:38631575 | DOI:10.1016/j.ijbiomac.2024.131600 (Source: International Journal of Biological Macromolecules)
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Sumayyah Ihsan Hira Munir Zihui Meng Muhammad Tayyab Nadia Zeeshan Ajwa Rehman Sawaira Nadeem Muhammad Irfan Source Type: research

PagEXPA1 combines with PagCDKB2;1 to regulate plant growth and the elongation of fibers in Populus alba × Populus glandulosa
Int J Biol Macromol. 2024 Apr 15:131559. doi: 10.1016/j.ijbiomac.2024.131559. Online ahead of print.ABSTRACTExpansins are important plant cell wall proteins. They can loosen and soften the cell walls and lead to wall extension and cell expansion. To investigate their role in wood formation and fiber elongation, the PagEXPA1 that highly expressed in cell differentiation and expansion tissues was cloned from 84 K poplar (Populus alba × P. glandulosa). The subcellular localization showed that PagEXPA1 located in the cell wall and it was highly expressed in primary stems and young leaves. Compared with non-transgenic 84 K pop...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Yuanyuan Hao Liwei Chu Xuejiao He Shutang Zhao Fang Tang Source Type: research

Unveiling novel anti-viral mechanisms of ε-poly-l-lysine on tobacco mosaic virus-infected Nicotiana tabacum through microRNA and transcriptome sequencing
Int J Biol Macromol. 2024 Apr 15:131628. doi: 10.1016/j.ijbiomac.2024.131628. Online ahead of print.ABSTRACTMicroRNAs (miRNAs) play important roles in plant defense against various pathogens. ε-poly-l-lysine (ε-PL), a natural anti-microbial peptide produced by microorganisms, effectively suppresses tobacco mosaic virus (TMV) infection. To investigate the anti-viral mechanism of ε-PL, the expression profiles of miRNAs in TMV-infected Nicotiana tabacum after ε-PL treatment were analyzed. The results showed that the expression levels of 328 miRNAs were significantly altered by ε-PL. Degradome sequencing was used to ident...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: He Liu Miao Yu Shidong Zhou Yan Wang Zihao Xia Zhiping Wang Baoan Song Mengnan An Yuanhua Wu Source Type: research

Synthesis of lignin-based resin and fabrication of sustainable transparent wood based on bio-recycling concept
Int J Biol Macromol. 2024 Apr 15:131620. doi: 10.1016/j.ijbiomac.2024.131620. Online ahead of print.ABSTRACTTransparent wood (TW) has attracted much attention in the field of energy saving building structural materials because of its high light transmittance, good thermal insulation performance and good toughness. However, the polymeric resins used in the present study to impregnate lignin-based wood templates are usually derived from petroleum-based chemical resources, which pose a fatal threat to human beings both in terms of consuming large amounts of resources and causing environmental pollution problems. It is therefo...
Source: International Journal of Biological Macromolecules - April 17, 2024 Category: Biochemistry Authors: Nan Pan Xueru Sheng Ruisen Shi Haiyuan Jia Jian Zhang Na Li Haiqiang Shi Bing Wang Qingwei Ping Source Type: research