Results 91 to 100 of about 323,377 (241)

Paxilline negative mutants of Penicillium paxilli generated by heterologous and homologous plasmid integration : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Molecular Genetics at Massey University, Palmerston North, New Zealand [PDF]

, 1998
Using a monoclonal antibody-based ELISA, 600 pAN7-1 plasmid-tagged mutants of Penicillium paxilli were screened for paxilline accumulation and one paxilline negative mutant, YI-20, was identified (Itoh, unpublished data).
Young, Carolyn Anne
core  

Investigation of antibacterial and anticancer activities of biosynthesized metal‐doped and undoped zinc oxide nanoparticles

Biotechnology and Applied Biochemistry, EarlyView.
Abstract Over the past 10 years, nanotechnology has emerged as a very promising technique for a wide range of biomedical applications. Green synthesized metal and metal oxide nanoparticles (NPs) are cheap, easy to produce in large quantities, and safe for the environment.
Kaan Şendal, Mahmure Üstün Özgür, Ebru Ortadoğulu Sucu, Melike Başak Findik, Ömer Erdoğan, Erman Oryaşin, Özge Çevik   +6 more
wiley   +1 more source

Design and Synthesis of Triazole‐Based p‐tert‐Butylcalix[4]Arene Conjugates and Evaluation of Their Antimicrobial, Antibiofilm, and Anti‐Quorum‐Sensing Activities

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Macrocyclic calix[n]arenes have many applications, with diverse structures that can easily be functionalized either on upper or lower rims, mostly to impart solubility and improve biological activities. In this study, triazole‐based p‐tert‐butylcalix[4]arene conjugates (AT10a and AT10b) and their p‐tert‐butylphenol analogs (AT10b and AT11b ...
Alfred Ngenge Tamfu, Selahattin Bozkurt, Ozgur Ceylan   +2 more
wiley   +1 more source

Antibacterial hydrogel: The sniper of chronic wounds

BMEMat, EarlyView.
The treatment of chronic wounds has always been an important challenge in the medical field. We focus on hydrogels not only because they provide a moist healing environment but also because compared with traditional dressings, they can effectively prevent and treat infections, reduce wound pain and scar formation.
Shengtai Bian, Huijun Ye, Pan Wang, Changxing Li, Xutao Guo, Ming Guan, Shilun Feng   +6 more
wiley   +1 more source

Non‐thermal plasma decontamination of microbes: a state of the art

Biotechnology Progress, Volume 41, Issue 2, March/April 2025.
Abstract Microbial decontamination is a critical concern in various sectors, from healthcare to food processing. Traditional decontamination methods, while effective to a degree, present limitations in terms of environmental impact, efficiency, and potential harm to the target material. This review investigates the emerging realm of non‐thermal plasma (
Yiyi Xu, Amarjeet Bassi
wiley   +1 more source

Improving trans‐cinnamic acid production in a model cyanobacterium

Biotechnology Progress, Volume 41, Issue 2, March/April 2025.
Abstract trans‐Cinnamic acid (tCA) is a precursor in the synthesis of many high‐value compounds with bio‐active qualities useful in applications like medicine, polymers, and cosmetics. Currently tCA is produced by industrial chemical synthesis from fossil fuels or cost‐prohibitive isolation from terrestrial plants.
Darcy Hunstiger, Hayley Ma, Andrew J. Paton, Christie A. M. Peebles   +3 more
wiley   +1 more source

Pan‐cancer analysis shapes the understanding of cancer biology and medicine

Cancer Communications, EarlyView.
Abstract Advances in multi‐omics datasets and analytical methods have revolutionized cancer research, offering a comprehensive, pan‐cancer perspective. Pan‐cancer studies identify shared mechanisms and unique traits across different cancer types, which are reshaping diagnostic and treatment strategies.
Xiaoping Cen, Yuanyuan Lan, Jiansheng Zou, Ruilin Chen, Can Hu, Yahan Tong, Chen Zhang, Jingyue Chen, Yuanmei Wang, Run Zhou, Weiwei He, Tianyu Lu, Fred Dubee, Dragomirka Jovic, Wei Dong, Qingqing Gao, Man Ma, Youyong Lu, Yu Xue, Xiangdong Cheng, Yixue Li, Huanming Yang   +21 more
wiley   +1 more source

Molecular diagnosis by PCR- technique of wood-decay fungi in historical buildings in Italy [PDF]

, 2011
Wood inhabiting fungi cause real problems in the preservation of wooden surfaces and are responsible for the deterioration of cultural heritage. The identification of fungi based on morphological characteristics are still a topical issue.
Gastonguay, Louis, Le Floch, Gaetan, Mannucci, Massimo, Palanti, Sabrina, Zaremski, Alba   +4 more
core  

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source

Citrus Flavonoids as Antimicrobials

Chemistry &Biodiversity, EarlyView.
Citrus flavonoids are powerful and versatile antimicrobials whose mechanism of action often involves disruption of the bacterial membrane, thereby minimizing antimicrobial resistance. This study provides a unified perspective. ABSTRACT Citrus flavonoids are highly bioactive compounds exerting numerous health benefits including anticancer, antioxidant ...
Rosaria Ciriminna, Giovanna Li Petri, Giuseppe Angellotti, Rafael Luque, Anne‐Sylvie Fabiano Tixier, Francesco Meneguzzo, Mario Pagliaro   +6 more
wiley   +1 more source