Results 161 to 170 of about 972,596 (358)

Natural dyes developed by microbial-nanosilver to produce antimicrobial and anticancer textiles

Microbial Cell Factories
Developing special textiles (for patients in hospitals for example) properties, special antimicrobial and anticancer, was the main objective of the current work.
Osama M. Darwesh, Ahmed Marzoog, Ibrahim A. Matter, Mohammad K. Okla, Mohamed A. El-Tayeb, Mohammed Aufy, Turki M. Dawoud, Mostafa A. Abdel-Maksoud   +7 more
doaj   +1 more source

The Stability of Manganese Oxides Under Laser Irradiation During Raman Analyses: II. Layer Structures

Journal of Raman Spectroscopy, EarlyView.
Manganese oxides are important geomaterials with diverse technological applications. Here, we investigate the behaviour of the most common Mn oxides with layer structures under irradiation by a 532‐nm laser, with intensity ranging from 23 µW/µm2 to 36.8 mW/µm2.
Simone Bernardini, Giancarlo Della Ventura, Luigi Jovane, Armida Sodo, Boriana Mihailova   +4 more
wiley   +1 more source

Enhancing sheep milk yogurt with prickly pear (Opuntia ficus‐indica L.) flours (peel and pulp): nutritional, techno‐functional, and sensory evaluation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The aim of the present work was to evaluate the chemical composition and characterize the physicochemical, techno‐functional and antioxidant properties of flours obtained from the peel and pulp of prickly pear and to assess the effect of their incorporation on the composition, physicochemical parameters, microbiology, antioxidant ...
Nuria Muñoz‐Tebar, Carmen Botella‐Martínez, Raquel Lucas‐González, José M. Lorenzo, José Ángel Pérez‐Álvarez, Juana Fernández‐López, Manuel Viuda‐Martos   +6 more
wiley   +1 more source

Antimicrobial effect of Serratia marcescens Pigment on the Multi-Drug Resistance Klebsiella Pneumoniae Isolates from Burn Wounds

Armaghane Danesh Bimonthly Journal, 2018
Background and Aim:With respect to the increasing of antibiotic resistance in pathogenic bacteria, identification of new antimicrobial compounds is necessary.
E Moazamian, A Emami
doaj  

Temperate seaweeds Himanthalia elongata and Fucus vesiculosus significantly reduce rumen methane emissions in vitro due to their high phlorotannin content

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Global food insecurity and the fact that food production contributes around 30% of greenhouse gas (GHG) emissions is a major planetary challenge. Ruminant products are widely consumed since they are macro‐ and micronutrient dense; however, ruminants produce enteric methane (CH4), a potent GHG.
Kayley Barnes, Maria Hayes, Farley Miller, David Yanez‐Ruiz, Elisabet Jimenez, Lucy Dillon, Emmet Campbell, Philip McCarron, James Pickup, Sharon Huws, Katerina Theodoridou   +10 more
wiley   +1 more source

Serratia marcescens, the “Flame” Strain: The Genesis of a New Variant A Newly Described Strain with Prolific Pigment Produced at High Temperature [PDF]

, 2018
Serratia marcescens, a Gram-negative, rod-shaped, facultative anaerobe (Fig. 1), is ubiquitous in water, soil, and natural settings. It is easily grown in the lab and may serve as an ideal model for adaptation studies because of the natural color ...
Augusta, Matthew, Gillen, Alan L., MacKay, Ryan, Morgante, Mandy   +3 more
core   +1 more source

Concurrent DNA meta‐barcoding and plankton imaging reveal novel parasitic infection and competition in a diatom

Limnology and Oceanography, EarlyView.
Abstract Little is known about diatom parasitism in marine systems. Guinardia delicatula, a biomass‐dominant diatom on the Northeast US Shelf (NES), is regularly parasitized by the protistan nanoflagellate, Cryothecomonas aestivalis in this region. While G.
Dylan Catlett, Emily E. Peacock, Diana N. Fontaine, E. Taylor Crockford, Mary J. McKenzie, Tatiana A. Rynearson, Heidi M. Sosik   +6 more
wiley   +1 more source

Pigments, light penetration, and photosynthetic activity in the multi-layered microbial mats of Great Sippewissett Salt Marsh, Massachusetts [PDF]

, 1987
B Pierson
openalex   +1 more source

Seagrasses under stress: Independent negative effects of elevated temperature and light reduction at multiple levels of organization

Limnology and Oceanography, EarlyView.
Abstract Seagrasses are important foundation species, which support coastal biodiversity and provide socioeconomic benefits. However, seagrasses are threatened by anthropogenic changes, including the elevated temperature associated with marine heatwaves (MHWs) and light limitation from eutrophication or increased sedimentation.
Alissa V. Bass, Laura J. Falkenberg, Benoit Thibodeau   +2 more
wiley   +1 more source

Picophytoplankton act as the primary consumers of excess phosphorus after the spring bloom in the eutrophic Baltic Sea

Limnology and Oceanography, EarlyView.
Abstract Eutrophication in the Baltic Sea has caused an imbalance in the inorganic nitrogen (N) to phosphorus (P) ratio, leaving excess phosphate (PO4) after the phytoplankton spring bloom that terminates after N depletion. Using monitoring data, we demonstrated that the PO4 concentration has continued to increase in the outermost Gulf of Finland ...
Kristian Spilling, Mari Vanharanta, Mariano Santoro, Cristian Villena‐Alemany, Matthias Labrenz, Hans‐Peter Grossart, Kasia Piwosz   +6 more
wiley   +1 more source