AJBB Cover
Frequency: Quarterly
ISSN: 1553-3468 (Print)
ISSN: 1558-6332 (Online)

American Journal of Biochemistry and Biotechnology

Volume 21, Issue 4 (2025)

Review ArticleOpen Access
Assessing Protein Purity
Shiva Siddappa, Liang-Yin Ke, Chu-Huang Chen and Gopal Kedihithlu Marathe
American Journal of Biochemistry and Biotechnology 2025, 445-455
Published: 9 February 2026
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Research ArticleOpen Access
Application of Multi Task Analysis Model Based on EEG Features in the Study of the Correlation between Depression and Sleep Disorders in College Students
Feng Ma
American Journal of Biochemistry and Biotechnology 2025, 456-468
Published: 2 February 2026
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Review ArticleOpen Access
Carbapenem-Resistant Enterobacteriaceae in Korean Elderly Nursing Hospitals in 2023: Prevalence, Mortality, and Resistance Patterns
Lee Hye Seong, Jang Sung Hun and Kim Jae Kyung
American Journal of Biochemistry and Biotechnology 2025, 469-480
Published: 30 January 2026
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Research ArticleOpen Access
Immunomodulatory and Antioxidant Activities of Selenium-Enriched Polysaccharides from Epimedium and Isatis Indigotica
Rui Zhang, Jin Li and Jiajia Zhou
American Journal of Biochemistry and Biotechnology 2025, 481-497
Published: 3 February 2026
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Research ArticleOpen Access
Exploring the Relationship Between Skin Barrier Function, Sensitivity, and Repair Mechanisms
Xiaoqing Yan, Yusong Shi and Jiguang Yang
American Journal of Biochemistry and Biotechnology 2025, 498-511
Published: 15 February 2026
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Literature ReviewOpen Access
Potential Therapies for Mitochondrial Diseases Caused by mtDNA Mutations
Anastasia V. Poznyak, Nikolay A. Orekhov, Dmitry Felixovich Beloyartsev, Alexey V. Churov, Tatiana Ivanovna Kovyanova, Irina Alexandrovna Starodubtsev, Vasily N. Sukhorukov and Alexander N. Orekhov
American Journal of Biochemistry and Biotechnology 2025, 512-525
Published: 15 February 2026
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Research ArticleOpen Access
Comparative Analysis of Proteins in Two Typical Chinese Thin-Shell Walnuts
Xu Meng and Tian Yiling
American Journal of Biochemistry and Biotechnology 2025, 526-537
Published: 15 February 2026
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Research ArticleOpen Access
Epigenetic Regulation of Extracellular Matrix Remodeling in Skin Aging: Mechanisms and Interactions
Jiguang Yang, Yusong Shi and Xiaoqing Yan
American Journal of Biochemistry and Biotechnology 2025, 538-550
Published: 15 February 2026
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Research ArticleOpen Access
The Chain Mediating Role of Technology Self-Efficacy and Attitudes in Online Learning Environments
Jie Gao, Dolores D. Borras and Beverly T. Caiga
American Journal of Biochemistry and Biotechnology 2025, 564-576
Published: 16 February 2026
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Research ArticleOpen Access
Effects of Fertilization Frequency and Amount on the Chemometric Characteristics, Physiology, and Yield of Tomato Under Substrate Cultivation
Enling Ji, Qianqian Di, Qingjie Du, Meng Li and Huaijuan Xiao
American Journal of Biochemistry and Biotechnology 2025, 577-590
Published: 16 February 2026
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Research ArticleOpen Access
Purification, Structural Characterization and Anti-Aging and Stress Activities of Cordyceps Mycelium Polysaccharides from Paecilomyces Hepiali
Xiaokang Hu, Huixiu Ma, Guicai Chen, Dehui Dai and Weilian Hu
American Journal of Biochemistry and Biotechnology 2025, 591-605
Published: 16 February 2026
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Research ArticleOpen Access
An AI-Powered Integrated Care Model Combining Traditional Chinese Medicine and Western Medicine for Personalized Alzheimer’s Disease Management
Shurong Li, Yiming Chen, Jin Xu, Jiayu Zhang and Yuntong Yang
American Journal of Biochemistry and Biotechnology 2025, 630-644
Published: 16 February 2026
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