Results 71 to 80 of about 270,596 (360)

Red and green algal origin of diatom membrane transporters: insights into environmental adaptation and cell evolution. [PDF]

open access: yesPLoS ONE, 2011
Membrane transporters (MTs) facilitate the movement of molecules between cellular compartments. The evolutionary history of these key components of eukaryote genomes remains unclear.
Cheong Xin Chan   +2 more
doaj   +1 more source

Glycolate Pathway in Green Algae [PDF]

open access: yesPlant Physiology, 1970
By three criteria, the glycolate pathway of metabolism is present in unicellular green algae. Exogenous glycolate-1-(14)C was assimilated and metabolized to glycine-1-(14)C and serine-1-(14)C. During photosynthetic (14)CO(2) fixation the distributions of (14)C in glycolate and glycine were similar enough to suggest a product-precursor relationship ...
W J, Bruin, E B, Nelson, N E, Tolbert
openaire   +2 more sources

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

open access: yesAdvanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales   +11 more
wiley   +1 more source

Lipid production and molecular dynamics simulation for regulation of accD gene in cyanobacteria under different N and P regimes

open access: yesBiotechnology for Biofuels, 2017
Background Microalgae grown under different nutrient deficient conditions present a good source of natural lipids with applications for several types of biofuels.
Roshan Kumar   +6 more
doaj   +1 more source

Benthic algae and seagrasses of the Walpole and Nornalup Inlets Marine Park, Western Australia [PDF]

open access: yes, 2011
A survey of the marine plants of the Walpole and Nornalup Inlets Marine Park has recorded 49 species of marine benthic algae and seagrasses, including 15 green algae, 11 brown algae, 18 red algae, 4 seagrasses, and one cyanobacterium, representing a ...
Huisman, J.M.   +2 more
core   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre   +3 more
wiley   +1 more source

Microbial fuel cells: a green and alternative source for bioenergy production [PDF]

open access: yes, 2020
Microbial fuel cell (MFC) represents one of the green technologies for the production of bioenergy. MFCs using microalgae produce bioenergy by converting solar energy into electrical energy as a function of metabolic and anabolic pathways of the cells ...
A Larrosa-Guerrero   +37 more
core   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

Study on monthly variation of phytoplankton in the coastal waters of Lavan Island [PDF]

open access: yes, 2003
Samples for monthly variation of phytoplankton species were collected in two stations from October 1996 till September 1997. In this study 65 species of phytoplankton related to diatoms, dinoflagellates and blue-green algae were identified.
Hosseini, S.A., Roohani Ghadeikolaei, H.
core  

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