Results 91 to 100 of about 75,090 (350)

Deep- Sea Bacteria And Their Biotechnological Potentials [PDF]

, 2004
Deep-sea environment characterized by its low temperature, high hydrostatic pressure, limited nutrient contents, and constant darkness has been a hostile environment for most marine microorganisms.
Karna Radjasa, Ocky
core  

Combined Foaming and Surface Structuring of Polymers With Supercritical Carbon Dioxide (scCO2) Applying an Incomplete Saturation Strategy

Journal of Applied Polymer Science, EarlyView.
Combined foaming and structuring of polymer samples by processing with supercritical CO2 leads to nano‐ and microstructured surfaces on top of perfectly white polymer sheets. ABSTRACT Supercritical carbon dioxide (scCO2) is a widely applied solvent utilized in many physical–chemical processes, including the foaming or structuring of polymers.
Luisa Maren Borgmann, Ester Priante, Siegbert Johnsen, Marc Schneider, Markus Guttmann, Benedikt Bläsi, Gabriele Wiegand, Hendrik Hölscher   +7 more
wiley   +1 more source

Contribution of epilithic diatoms to benthic−pelagic coupling in a temperate river [PDF]

, 2013
Water residence time in the middle course of rivers is often too short to allow substantial phytoplankton development, and primary production is essentially provided by benthic phototrophic biofilms.
Buffan-Dubau, Evelyne, Majdi, Nabil, Mialet, Benoît, Sabater, Sergi, Tackx, Michèle, Tekwani, Nerea, Tornès, Elisabeth, Urrea, Gemma   +7 more
core   +4 more sources

Unlocking fruit dimensions: Quantification of functional traits driving plant–frugivore interactions

Applications in Plant Sciences, EarlyView.
Abstract Fleshy fruits attract animals to ingest fruit, swallow the seeds, and release them in the landscape, thus facilitating seed dispersal and plant regeneration. Attraction of animal dispersers is achieved via attractants such as color or scent, and rewards like sugars, lipids, and micronutrients.
Linh M. N. Nguyen, Evangelia Linda Chronopoulou, Gabriela A. S. Escaliante, Kim Valenta, Omer Nevo   +4 more
wiley   +1 more source

Spectral signatures of photosynthesis II: coevolution with other stars and the atmosphere on extrasolar worlds

, 2007
As photosynthesis on Earth produces the primary signatures of life that can be detected astronomically at the global scale, a strong focus of the search for extrasolar life will be photosynthesis, particularly photosynthesis that has evolved with a ...
Antígona Segura, David Crisp, Giovanna Tinetti, Govindjee, , Janet Siefert, Leger A., Leger A., Martin Cohen, Nancy Y. Kiang, Robert E. Blankenship, Tucker C.J., Victoria S. Meadows, Wang A.   +12 more
core   +2 more sources

Comparative Genomics Analysis of a New Exiguobacterium Strain from Salar de Huasco Reveals a Repertoire of Stress-Related Genes and Arsenic Resistance [PDF]

, 2017
Indexación: Web of Science; Scopus.The Atacama Desert hosts diverse ecosystems including salt flats and shallow Andean lakes. Several heavy metals are found in the Atacama Desert, and microorganisms growing in this environment show varying levels of ...
Aguayo, D., Aguilar, P., Castro-Nallar, E., Castro-Severyn, J., Dorador, C., Fortt, J., Molina, F., Pardo-Esté, C., Quatrini, R., Remonsellez, F., Saavedra, C.P., Salinas, C., Valenzuela, S.L.   +12 more
core   +3 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

A potential cyanobacterial ancestor of Viridiplantae chloroplasts [PDF]

, 2011
The theory envisaging the origin of plastids from endosymbiotic cyanobacteria is well-established but it is difficult to explain the evolution (spread) of plastids in phylogenetically diverse plant groups.
Jaideb Chatterjee, Masrure Alam, Prabir Haldar, Prosenjit Pyne, Sabyasachi Bhattacharya, Wriddhiman Ghosh   +5 more
core   +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

Enhanced Production of Astaxanthin and Zeaxanthin by Paracoccus Sp. LL1 Through Random Mutagenesis

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Astaxanthin, a high‐value carotenoid with potent antioxidant and anti‐inflammatory activities, is increasingly in demand in various industries. This study reports the successful enhancement of astaxanthin and zeaxanthin production in Paracoccus sp. LL1 through random mutagenesis using ethyl methanesulfonate (EMS).
Anoth Maharjan, Beom Soo Kim
wiley   +1 more source