Volume 17, Issue 4 (2021) | American Journal of Biochemistry and Biotechnology

Hydroxyl Radical-Scavenging Activity-Guided Extraction of Peptides from Oviductus ranae

Jieyang Shen — 2021-10-18

American Journal of Biochemistry and Biotechnology, Published online: 18 October 2021; doi:10.3844/ajbbsp.2021.361.372

Oviductus Ranae (OR) is a traditional Chinese medicinal material that is listed in Chinese Pharmacopeia with proteins the most abundant ingredients. In present work, pepsin/trypsin-based stepwise hydr...

Producing Functional Fatty Acid DHA from Corn Steep Liquor by Aurantiochytrium SW1

Xiaojie Ren — 2021-11-20

American Journal of Biochemistry and Biotechnology, Published online: 20 November 2021; doi:10.3844/ajbbsp.2021.373.383

Thraustochytrium has a relatively high lipid content in the cell and its lipid content can account up to 70% of the dry cell weight. It is an important raw material for the third-generation biodiesel ...

Extraction Optimization of Essential Oil from Medicago hispida and Preliminary Inhibitory Mechanism Against Escherichia coli

Xiulan Chu — 2021-11-20

American Journal of Biochemistry and Biotechnology, Published online: 20 November 2021; doi:10.3844/ajbbsp.2021.384.394

In this study, the extraction optimization, characterization, antioxidant evaluation and preliminary inhibitory mechanism against Escherichia coli of the essential oil from dried Medicago hispida (EOM...

Preparation of Rosemary Collagen Chitosan Blend Membrane Using Response Surface Methodology (RSM)

Ming He — 2021-11-22

American Journal of Biochemistry and Biotechnology, Published online: 22 November 2021; doi:10.3844/ajbbsp.2021.395.407

The present research provided a formula for the optimization of rosemary/collagen/chitosan blend membrane. Rosemary Extract (RE) was used as additive and membrane was prepared using tensile strength, ...

A Review on Effects of Bisphenol a on Reproductive, Endocrine Systems and its Influencing Mechanism

Ganghui Ye — 2021-12-03

American Journal of Biochemistry and Biotechnology, Published online: 3 December 2021; doi:10.3844/ajbbsp.2021.408.422

Background and purpose: Bisphenol A (BPA) is a pervasive environmental toxicant with known adverse effects on human immune system and nervous system et al. Although, BPA is widely known to affect endo...

Nattokinase Activity Guided Natto Fermentation Process Optimization

Xiaojie Ren — 2021-12-20

American Journal of Biochemistry and Biotechnology, Published online: 20 December 2021; doi:10.3844/ajbbsp.2021.423.432

The natto kinase in natto has obvious thrombolytic effect, has the advantages of low cost, small side effects, long half-life and can be taken orally, so it has attracted much attention. At present, t...

Transcriptomic Analysis of the Erythritol High-Yielding Mutant Strain Yarrowia lipolytica Y44

Xiaojie Ren — 2021-12-20

American Journal of Biochemistry and Biotechnology, Published online: 20 December 2021; doi:10.3844/ajbbsp.2021.433.447

RNA-seq technique was used to analyze the transcriptomics of Yarrowia lipolytica control strain Po1g, an erythritol-producing natural isolate Yarrowia lipolytica Y 22 and an erythritol high-yielding m...

Comparative Study on Microbial Communities of Soil, Grape Must and Wine Fermentation of Cabernet Sauvignon Inoculated with three Commercial Yeast of Saccharomyces cerevisiae

Rongbin Li — 2021-12-24

American Journal of Biochemistry and Biotechnology, Published online: 24 December 2021; doi:10.3844/ajbbsp.2021.448.464

This study examined the microbial diversity in soil, grape must and wine fermentation of Cabernet Sauvignon inoculated with three different starters (S01: Xinjiang Saccharomyces cerevisiae CEC01; SCA:...

Selenium Enriched Peanut Protein Alleviates Alcohol-Induced Liver Damage in Mice by Modulating the Composition of the Gut Microbiota

Lin Gao — 2021-12-23

American Journal of Biochemistry and Biotechnology, Published online: 23 December 2021; doi:10.3844/ajbbsp.2021.465.477

Alcohol Use Disorder (AUD) is one of leading external causes of mortality. Selenium-enriched Peanut Protein (SePP) is a type of Se compound present in Se-enriched plants. Our previous studies showed t...

Bioconversion of Corn Steep Liquor to Biofertilizer by Symbiotic Fermentation

Xiaojie Ren — 2021-12-23

American Journal of Biochemistry and Biotechnology, Published online: 23 December 2021; doi:10.3844/ajbbsp.2021.478.489

Corn Steep Liquor (CSL) is wastewater from corn starch industry. The huge amount generation made it as a serious environmental problem. But CSL is nutrient-rich with diverse amino acids and other trac...

Characterization of Flavor Properties of Sufu by HS-SPME/GC-MS, Electronic Nose and Electronic Tongue Combined with Multivariate Statistical Analysis

Xiaoli Xi — 2022-01-12

American Journal of Biochemistry and Biotechnology, Published online: 12 January 2022; doi:10.3844/ajbbsp.2021.490.501

Flavor is the main quality characteristic of sufu. The flavor of different types of sufu varies greatly, which will affect the preference and selectivity of consumer for sufu. To explore the flavor ch...

Identification of Microbe-Drug Association based on Weighted Profile and Collaborative Matrix Factorization

Zhu Ling-Zhi — 2022-01-23

American Journal of Biochemistry and Biotechnology, Published online: 23 January 2022; doi:10.3844/ajbbsp.2021.502.508

Previous studies have shown that diseases are associated with microbe. To explore a more effective treatment for these diseases, unknown microbe-drug associations must be identified. However, existing...