Volume 18, Issue 1 (2022) | American Journal of Biochemistry and Biotechnology

Origin Detection of Illicium Verum Hook. f. Based on Sensor Array Optimization

Pang Tao — 2022-01-21

American Journal of Biochemistry and Biotechnology, Published online: 21 January 2022; doi:10.3844/ajbbsp.2022.1.8

In order to improve the identification ability of electronic nosetostar anise from different areas, this study uses sensor array optimization, Particle Swarm Optimization (PSO) and Support Vector Mach...

Aqueous Extracts of Bay Leaf (Laurus nobilis) and Rosemary (Rosmarinus officinalis) Inhibit Iron-Induced Lipid Peroxidation and Key-Enzymes Implicated in Alzheimer’s Disease in Rat Brain-in Vitro

Ayodeji O. Falade — 2022-01-25

American Journal of Biochemistry and Biotechnology, Published online: 25 January 2022; doi:10.3844/ajbbsp.2022.9.22

Neurological disorders remain a global health challenge, with Alzheimer’s Disease (AD) as the most famous cause of dementia in old people. Nevertheless, culinary spices and herbs have shown promisin...

A Review of Detection Techniques for Chemical Oxygen Demand in Wastewater

Dan Wu — 2022-01-27

American Journal of Biochemistry and Biotechnology, Published online: 27 January 2022; doi:10.3844/ajbbsp.2022.23.32

Water pollution is a major problem all over the world, the detection techniques of water play an important role in the evaluation of water pollution. Chemical Oxygen Demand (COD) is an important index...

Pollution Characteristics and Sources Analysis of Soil Heavy Metal in Taoyuan Coal Mine of Suzhou City

Haimin Su — 2022-01-29

American Journal of Biochemistry and Biotechnology, Published online: 29 January 2022; doi:10.3844/ajbbsp.2022.33.40

Soil is one of the most important resources and an important part of ecosystem in the development of human survival. The purposes of this study are to investigate concentration characteristics and sou...

A HPLC Method for Detection of 17 Characteristic Components in Tea Extract

Ying Liu — 2022-02-02

American Journal of Biochemistry and Biotechnology, Published online: 2 February 2022; doi:10.3844/ajbbsp.2022.41.48

A HPLC method has been developed for the determination of tea for seven catechins ((+)-catechin, (−)-epicatechin, (−)-epigallocatechin, (−)-epigallocatechin gallate, (−)-epicatechin gallate, (...

Comparison of Fumigation and Immersion of Essential Oils on Quality and Physiology of Fresh Shiitake Mushrooms (Lentinus edodes)

Yanjie Li — 2022-02-10

American Journal of Biochemistry and Biotechnology, Published online: 10 February 2022; doi:10.3844/ajbbsp.2022.49.57

The effects of different essential oils with fumigation or immersion on sensory and physiological quality of fresh shiitake mushrooms were evaluated during the storage. Shiitake mushrooms were treated...

Application and Prospect of CO₂ Enrichment Technology in Agriculture

Bingbing Wang — 2022-02-10

American Journal of Biochemistry and Biotechnology, Published online: 10 February 2022; doi:10.3844/ajbbsp.2022.58.67

With the increasing consumption of fossil fuels for human activities, the emissions of greenhouse gases, such as CO2, have significantly increased, resulting in an intensified greenhouse effect. As an...

Evaluation of Mir 29c-3p and Mir 31-5p Serum Values in Predicting Nephropathy in Type 2 Diabetic Patients

Mona S. Habieb — 2022-02-17

American Journal of Biochemistry and Biotechnology, Published online: 17 February 2022; doi:10.3844/ajbbsp.2022.68.77

Diabetic Nephropathy (DN) is a prime complication of diabetes with various pathological mechanisms. microRNAs (miRNAs) have emerged as an important factor in the pathogenesis of renal disorders. We ai...

Bacterial Diversity Change after Soil Fumigation and its Effect on the Population of Root-Knot Nematode

Min Shan — 2022-03-02

American Journal of Biochemistry and Biotechnology, Published online: 2 March 2022; doi:10.3844/ajbbsp.2022.78.86

In order to explore the effects of soil fumigation on its bacterial diversity and root-knot nematode populations, the greenhouse tomato soil with root-knot nematode disease was fumigated during the su...

Preparation of Low-Sugar Herbal Buccal Tablet and its Antioxidant Activity

Yuqing Wang — 2022-03-08

American Journal of Biochemistry and Biotechnology, Published online: 8 March 2022; doi:10.3844/ajbbsp.2022.87.99

In this study, in order to prepare a low-sugar Herbal Buccal Tablet (HBT), Response Surface Methodology (RSM) was used to optimize the formula of HBT. HBT was prepared by wet granulation and tableting...

Optimization of Ultrasonic-Assisted Total Flavonoids Extraction from Flower of Albizia Julibrissin Durazz. by Response Surface Methodology for Characterization of Chemical Profile and Evaluation of Antioxidant and Tyrosinase Inhibitory Activities

Yijie Cheng — 2022-03-14

American Journal of Biochemistry and Biotechnology, Published online: 14 March 2022; doi:10.3844/ajbbsp.2022.100.117

To investigate the flavonoids in flower of Albizia julibrissin (‘He Huan Hua’ in Chinese), the ultrasonic-assisted extraction of total flavonoids from ‘He Huan Hua’ was optimized by response s...

Radiation Triggered Phenotypic Changes of Regulatory T Cells

Lantao Liu — 2022-03-20

American Journal of Biochemistry and Biotechnology, Published online: 20 March 2022; doi:10.3844/ajbbsp.2022.118.128

Ionizing radiation disrupts the immune balance easily. Regulatory T (Treg) cells directly affect the immune balance after radiation exposure. Meanwhile, the present study is to investigate the surviva...

Design and Experiment on Rotary Cutting Test Bench for Sweet Potato Vine

Guizhi Mu — 2022-03-21

American Journal of Biochemistry and Biotechnology, Published online: 21 March 2022; doi:10.3844/ajbbsp.2022.129.140

In order to study the cutting mechanism of sweet potato vine, provide technical support and theoretical basis for the development of sweet potato vine harvesting machinery and improve the resource uti...