Results 71 to 80 of about 76,060 (303)

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

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

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Bacterial Pigments: Sustainable Compounds With Market Potential for Pharma and Food Industry

Frontiers in Sustainable Food Systems, 2020
The continued universal application of synthetic colorants for decades have caused environmental pollutions and human health vulnerabilities. So, it was indispensable to discover novel natural colorants such as microbial colorants which were safer and ...
Chidambaram Kulandaisamy Venil, Laurent Dufossé, Ponnuswamy Renuka Devi   +2 more
doaj   +1 more source

Identification of algal rich microbial blooms in the Sellafield Pile Fuel Storage Pond and the application of ultrasonic treatment to control the formation of blooms

Frontiers in Microbiology, 2023
The presence of microorganisms in a range of nuclear facilities has been known for many years. In this study the microbial community inhabiting the Pile Fuel Storage Pond (PFSP), which is a legacy open-aired facility on the Sellafield nuclear site ...
Lynn Foster, Christopher Boothman, Scott Harrison, Peter Jenkinson, Jon K. Pittman, Jonathan R. Lloyd   +5 more
doaj   +1 more source

Heat Stress in Quail: Impacts on Health and Productivity, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts physiological homeostasis in quail, inducing oxidative stress, immune dysregulation, and metabolic imbalance, which impair growth, reproduction, product quality, and welfare. Integrating nutritional, environmental, and genetic–epigenetic strategies enhances thermotolerance, sustains productivity, and supports climate‐smart quail ...
T. A. Eletu, I. A. Anjola, L. O. Fasasi, D. P. Fadipe, A. T. Afuye, F. O. Fasanya, O. E. Oke   +6 more
wiley   +1 more source

Preparation of starch/PVA/Cu-NPs bio-nanocomposites in packing as preservation of UF soft cheese

Scientific Reports
This study represents the biosynthesis of copper oxide nanoparticles (CuO-NPs) via bacteria and their utilization in the synthesis of a bio-nanocomposite based on starch (St) and polyvinyl alcohol (PVA) to be applied in preserving ultrafiltration (UF ...
Heba A. El-Refai, Sanaa K. Gomaa, Rania A. Zaki, Samah M. El-Sayed, Hoda S. El-Sayed, Youssef R. Hassan, Abdelmonem Elrefaey, M. E. Abd El-Aziz, Sanaa. K. Gomaa   +8 more
doaj   +1 more source

Integrating microalgae production with anaerobic digestion: a biorefinery approach [PDF]

, 2014
This is the peer reviewed version of the following article: [Uggetti, E. , Sialve, B. , Trably, E. and Steyer, J. (2014), Integrating microalgae production with anaerobic digestion: a biorefinery approach. Biofuels, Bioprod. Bioref, 8: 516-529.
Al Seadi, Amaro, Azov, Bchir, Becker, Becker, Belarbi, Benemann, Bjornsson, Cai, Chen, Chen, Cheng, Cherubini, Chisti, Chisti, Cho, Coats, Collet, Coombs, Crofts, De Schamphelaire, Delruea, Dhargalkar, Dismukes, Domozych, Doušková, Ehimen, Ferreira, Frigon, Godfree, González-Fernández, González-Fernández, González-Fernández, Guieysse, Guo, Harun, Harun, Harun, Hidayet, Hw, Kallqvist, Kayhanian, Lakaniemi, Lardon, Li, Marcato, Markou, Mendesa, Meuser, Molinuevo-Salces, Monteiro, Mussgnug, Muñoz, Möller, Naim, Nguyen, Ogbonna, Olguín, Park, Park, Park, Passos, Passos, Perez-Garcia, Phang, Pieber, Pires, Razon, Richmond, Sahlström, Sialve, Singh, Singh, Skjånes, Subhadra, Travieso, Türker, Uggetti, Van der Ha, Wi, Wijffels, Williams, Wu, Wu, Yacoby, Yang, Yang, Yuan, Zamalloa, Zamalloa   +90 more
core   +4 more sources

Bacterial Pigments as Potential Antitumor Agents Against Gastrointestinal Cancers: A Comprehensive Systematic Review

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Gastrointestinal cancers (GICs) constitute one of the leading causes of cancer‐related morbidity and mortality worldwide. Despite currently available therapeutic strategies, new approaches and procedures are needed for their prevention and treatment.
Raúl Vergara, Ricardo F. S. Pereira, Carla C. C. R. de Carvalho, Jose Prados, Consolación Melguizo, Raul Ortiz   +5 more
wiley   +1 more source

Enhanced enzyme activity and stability through immobilization of recombinant chitinase on sodium alginate-modified rice husk beads for efficient decolorization of synthetic dyes

Journal of Biological Engineering
Background The energy efficiency and environmental friendliness of recombinant chitinase A make it a promising candidate for industrial applications as a sustainable catalyst.
Shaimaa A. Nour, Ebtehag A. E. Sakr, Heba Kandil   +2 more
doaj   +1 more source