The Increase in Protein and Plasmid Yields of E. coli with Optimized Concentration of Ampicillin as Selection Marker [0.03%]
氨苄青霉素优化浓度筛选标志物条件下大肠杆菌蛋白和质粒表达量的提高
Sadegh Feizollahzadeh,Shirin Kouhpayeh,Ilnaz Rahimmansh et al.
Sadegh Feizollahzadeh et al.
Background:Escherichia coli is still the common host for ing and heterologous protein expression. Various strategies have been employed to increase protein expression in E. coli, but, it seems that external factors such as selection marker ...
Production of Xanthanases by Paenibacillus spp.: Complete Xanthan Degradation and Possible Applications [0.03%]
芽孢杆菌属产生的黄原胶降解酶学性质及其在完全降解黄原胶和潜在应用中的作用
Simin Ashraf,Mohammad Reza Soudi,Parinaz Ghadam
Simin Ashraf
Background: A number of microorganisms and their enzymes have been reported as xanthan depolymerizers. Paenibacillus species are well-known polysaccharide hydrolyzing bacteria. However, Paenibacillus alginolyticus and Paenibacillus sp. XD a...
Antimicrobial Activity of Chitosan Film Forming Solution Enriched with Essential Oils; an in Vitro Assay [0.03%]
含精油的壳聚糖成膜溶液的抗菌活性：体外测定
Kana Jean Raphaël,Amir Meimandipour
Kana Jean Raphaël
Background: The resistance of the bacteria and fungi to the innumerous antimicrobial agents is a major challenge in the treatment of the infections demands to the necessity for searching and finding new sources of substances with antimicrob...
Production of Marker-free Transgenic Rice (Oryza sativa L.) with Improved Nutritive Quality Expressing AmA1 [0.03%]
高效表达AmA1基因的营养品质改良型无 marker 稻转基因系的获得
Ming Xu,Shuai Zhao,Yuwen Zhang et al.
Ming Xu et al.
Background: Rice seed proteins are lacking essential amino acids (EAAs). Genetic engineering offers a fast and sustainable method to solve this problem as it allows the specific expression of heterologous EAA-rich proteins. The use of selec...
Biosynthesis of Silver Nanoparticles Using Pine Pollen and Evaluation of the Antifungal Efficiency [0.03%]
松花粉合成银纳米颗粒及其抗真菌性能评价
Mehrdad Khatami,Seyed Mojtaba Mortazavi,Zeinab Kishani-Farahani et al.
Mehrdad Khatami et al.
Background: Nanoparticles have been applied to medicine, hygiene, pharmacy and dentistry, and will bring significant advances in the prevention, diagnosis, drug delivery and treatment of disease. Green synthesis of metal nanoparticles has a...
TiO2 Nanoparticles as Potential Promoting Agents of Fibrillation of α-Synuclein, a Parkinson's Disease-Related Protein [0.03%]
二氧化钛纳米微粒有可能促进与公园氏病有关的蛋白质α-突触核蛋白的纤维化反应
Soheila Mohammadi,Maryam Nikkhah
Soheila Mohammadi
Background: In recent years, nanomaterials have been widely used in large quantities which make people be more frequently exposed to the chemically synthesized nanoparticles (NPs). When NPs are introduced into an organism, they may interact...
Targeting Colorectal Cancer Cell Lines Using Nanobodies; AgSK1as a Potential Target [0.03%]
靶向结直肠癌细胞系的纳米抗体技术研发；AgSK1作为潜在靶点
Seyed Khalil Rashidi,Seyed Latif Mousavi Gargari,Walead Ebrahimizadeh
Seyed Khalil Rashidi
Background: Colorectal cancer is the third most common type of aggressive cancers. Chemotherapy, surgery, and radiotherapy are the common therapeutic options for treating this cancer. Due to the adverse side-effects of these methods, immuno...
Selective Isolation and Screening of Actinobacteria Strains Producing Lignocellulolytic Enzymes Using Olive Pomace as Substrate [0.03%]
以橄榄果渣为底物的选择性分离和筛选产生木质纤维素降解酶的链霉菌菌株
Lamia Medouni-Haroune,Farid Zaidi,Sonia Medouni-Adrar et al.
Lamia Medouni-Haroune et al.
Background: Olive pomace, as the main by-product of the olive oil industry, is recently recycled as fermentation substrate for enzyme production. Objectiv...
Partial Purification and Characterization of the Recombinant Benzaldehyde Dehydrogenase from Rhodococcus ruber UKMP-5M [0.03%]
Rhodococcus ruber UKMP-5M 来源重组苯甲醛脱氢酶的分离纯化及性质鉴定
Arezoo Tavakoli,Ainon Hamzah
Arezoo Tavakoli
Background: Benzaldehyde dehydrogenase (BZDH) is encoded by the xylC that catalyzes the conversion of benzaldehyde into benzoate in many pathways such as toluene degradation. ...
Identification of Factors Associated with Biofilm Formation Ability in the Clinical Isolates of Helicobacter pylori [0.03%]
Hp临床分离菌生物被膜形成相关因素分析
Bahareh Attaran,Tahereh Falsafi
Bahareh Attaran
Background: A few reports confirm the ability of Helicobacter pylori to form biofilm. However, conclusive data do not exist concerning the factors that favor this ability. ...