Results 71 to 80 of about 80,936 (302)

Metabolism‐Based Biomarkers for Rapid Phenotypic Antibiotic Susceptibility Testing

Advanced Science, EarlyView.
Metabolic differences emerging after antibiotic exposure provide rapid phenotypic signals of susceptibility and resistance. This review summarizes metabolic biomarkers for rapid phenotypic AST, associated with nutrient uptake, respiratory activity, metabolic reprogramming, and enzymatic function. ABSTRACT The accelerating global crisis of antimicrobial
Sha Yu, Bayinqiaoge, Xi Lu, Xin Wang, Rongfeng Wang, Yi Li, Shi‐Yang Tang, Chengchen Zhang   +7 more
wiley   +1 more source

Nematicidal activity of microbial pigment fromSerratia marcescens

Natural Product Research, 2014
Ineffectiveness of available nematicides and the high damage caused by plant-parasitic nematodes result in the urgent need to find some natural remedy for their control. Bioactivity of the pigment extracted from Serratia marcescens was screened for controlling nematodes at their juvenile stage.
Suryawanshi, Rahul, Patil, Chandrashekhar, Borase, Hemant, Narkhede, Chandrakant, Shinde, Laxmikant, Patil, Satish   +5 more
openaire   +2 more sources

Excipient Emulsion–Based Delivery Systems for Enhancing Carotenoid Bioavailability: Advances in Formulation and Gastrointestinal Fate

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Excipient emulsion systems improve carotenoid solubilization, protect against degradation, and enhance gastrointestinal absorption through optimized formulation and digestion behavior. ABSTRACT Carotenoids are bioactive compounds that contribute to human health through antioxidant, provitamin A, and disease‐preventive effects.
Tugce Ceyhan, Elifsu Nemli, Esra Capanoglu, Merve Tomas   +3 more
wiley   +1 more source

In vitro Anticancer Property of Yellow Pigment fromStreptomyces griseoaurantiacus JUACT 01

Brazilian Archives of Biology and Technology, 2015
Despite the complications in isolation of pigments, microbial pigments are increasingly gaining the attention of researchers because of their broad range therapeutic potentials, especially against cancer.
Kuruvalli Prashanthi, Sandeep Suryan, Kilinger Nadumane Varalakshmi   +2 more
doaj   +1 more source

Scale‐up of Streptomyces species cultivations based on the morphological response to the energy dissipation rate

AIChE Journal, EarlyView.
Abstract Filamentous microorganisms exhibit complex morphologies that influence product formation and are affected by various bioprocess parameters. Consistent morphology is therefore essential for comparable results during scale‐up. This study investigates the scale‐up of Streptomyces species (Streptomyces spp.) cultivations from shake flasks to ...
Gesa Brauneck, Anton Brass, Artiom Boreiko, Marvin Ueßeler, Marcel Mann, Johannes Pastoors, Valentin Steier, Philipp Eibl, Christian Witz, Dorothea M. Schütterle, Ivan Schlembach, Miriam A. Rosenbaum, Jorgen Magnus   +12 more
wiley   +1 more source

Identification of senescence and death in Emiliania huxleyi and Thalassiosira pseudonana: Cell staining, chlorophyll alterations, and dimethylsulfoniopropionate (DMSP) metabolism [PDF]

, 2012
We measured membrane permeability, hydrolytic enzyme, and caspase-like activities using fluorescent cell stains to document changes caused by nutrient exhaustion in the coccolithophore Emiliania huxleyi and the diatom Thalassiosira pseudonana, during ...
Airs, Ruth L., Bell, Thomas G., Berges, John A., Bongaerts, Roy J., Fernandes, Michelle, Franklin, Daniel J., Malin, Gill   +6 more
core   +1 more source

Microbial community dynamics and coexistence in a sulfide-driven phototrophic bloom [PDF]

, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Bhatnagar, S., Cowley, E. S., Kopf, S. H., Pérez Castro, S., Kearney, S., Dawson, S. C., Hanselmann, K.
Bhatnagar, Srijak, Castro, Sherlynette Pérez, Cowley, Elise S, Dawson, Scott C, Hanselmann, Kurt, Kearney, Sean, Kearney, Sean Michael, Kopf, Sebastian H, Pérez Castro, Sherlynette, Ruff, S. E   +9 more
core   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Pseudomonas aeruginosa’s greenish-blue pigment pyocyanin: its production and biological activities

Microbial Cell Factories, 2023
A subject of great interest is the bioprospecting of microorganisms and their bioactive byproducts, such as pigments. Microbial pigments have various benefits, including being safe to use due to their natural makeup, having therapeutic effects, and being
Ahmed A. Abdelaziz, Amal M. Abo Kamer, Khaled B. Al-Monofy, Lamiaa A. Al-Madboly   +3 more
doaj   +1 more source

STUDY OF MICROBIAL PIGMENTS AS ANTIDANDRUFF AGENTS

INDIAN JOURNAL OF APPLIED RESEARCH, 2020
Dandruff is common problem affecting human beings and thus hair care industries are focusing on development of antidandruff agents. Malassezia species, lipophilic yeasts are the main causative agents of dandruff. Currently Zinc pyrithione, Ketoconazole are widely used as antidandruff agents.
Devyani A. Mali, Bela Nabar*
openaire   +1 more source