algae

AAK Partners with Checkerspot to Develop New Sustainable Algae Oil

Consumers and global brands continue to push for new plant-based options. The crux of the challenge is to develop new fats and oils that meet three criteria: they can be produced at scale, provide unique consumer experience, and are less vulnerable to climate change.




algae

REBBL WELLNESS Juice Line with Aquamin™ Sea Algae

Ideal any time of day for hydration, WELLNESS juices are formulated without added sugar and are light and refreshing while supporting immunity-boosting nutrition with 100% organic fruits and greens.




algae

South Fork Instruments Introduces EXcell 231: A High-Precision NIR Biomass Sensor for Microalgae Cultivation

Part of Exner's Highly Regarded Optical Measurement Range, EXcell 231 Is Ideal for Monitoring and Trending Algal Growth




algae

Documentary Explores Connection of Algae and Community

Screen Arts Professor Paul B. Kim spent eight days in Hawai'i filming a documentary based on Assistant Professor of Biology Florybeth La Valle's research on algae. The two shared their similar philosophies for the work they do.

The post Documentary Explores Connection of Algae and Community appeared first on Pepperdine Graphic.




algae

Algae here, alien life out there — Cal State L.A.-JPL partnership connects engineers to astrobiology

JPL hires Cal State Los Angeles civil engineering students with NASA grant. The interns can do research for NASA and learn about connections between astrobiology and science here on Earth.




algae

Collaborative Research Aims to Discover Effective Treatments for Marine Mammals Poisoned by Toxic Algae

Zymo Research, Unravel Biosciences, and Channel Islands Marine & Wildlife Institute team up to combat increasing cases of domoic acid poisoning in sea lions.




algae

Issues of the Environment: Algae is in full bloom on Lake Erie

It’s that time of year, but each year, it seems to come a little earlier. Toxic algae blooms are starting to cover Lake Erie earlier than usual this summer. This year’s blooms are also expected to be bigger than last summer. WEMU's David Fair takes a look at the impacts of climate change on the blooms in Lake Erie with Dr. Richard Stumpf from the National Oceanic and Atmospheric Administration.




algae

‘Chonkus’ Algae Found Off Italian Coast Holds Promise for Improve Climate Change Situation

The newly identified ‘Chonkus’ strain of cyanobacteria, discovered in Italy's volcanic waters, may be a natural ally in carbon sequestration. With its CO₂-absorbing properties and ability to thrive in extreme environments, Chonkus shows promise in industrial carbon storage and bio-manufacturing, potentially lowering costs while contributing to climate action.




algae

Microfluidic impedance cytometry with flat-end cylindrical electrodes for accurate and fast analysis of marine microalgae

Lab Chip, 2024, 24,2058-2068
DOI: 10.1039/D3LC00942D, Paper
Xiaoming Chen, Mo Shen, Shun Liu, Chungang Wu, Liangliang Sun, Zhipeng Song, Jishun Shi, Yulong Yuan, Yong Zhao
We develop a novel microfluidic impedance cytometer for analysis of marine microalgae by inserting ground flat-end cylindrical electrodes into microchannels.
The content of this RSS Feed (c) The Royal Society of Chemistry




algae

Dielectrophoretic characterization and selection of non-spherical flagellate algae in parallel channels with right-angle bipolar electrodes

Lab Chip, 2024, Advance Article
DOI: 10.1039/D4LC00165F, Paper
Xiaoming Chen, Shun Liu, Mo Shen, Jishun Shi, Chungang Wu, Zhipeng Song, Yong Zhao
We develop a microfluidic device with closed right-angle bipolar electrodes to realize dielectrophoretic characterization and selection of non-spherical flagellate algae.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




algae

A microfluidic microalgae detection system for cellular physiological response based on object detection algorithm

Lab Chip, 2024, Accepted Manuscript
DOI: 10.1039/D3LC00941F, Paper
Shizheng Zhou, Tianhui Chen, Edgar S. Fu, Liuyong Shi, Teng Zhou, Hong YAN
The composition of species and the physiological status of microalgal cells serve as significant indicators for monitoring marine environments. Symbiotic with corals, Symbiodiniacea are more sensitive to the environmental response....
The content of this RSS Feed (c) The Royal Society of Chemistry




algae

Short-term memory effects in the phototactic behavior of microalgae

Soft Matter, 2024, Accepted Manuscript
DOI: 10.1039/D3SM01628E, Paper
Taha Laroussi, Mojtaba Jarrahi, Gabriel Amselem
Phototaxis, the directed motion in response to a light stimulus, is crucial for motile microorganisms that rely on photosynthesis, such as the unicellular microalga Chlamydomonas reinhardtii. It is well known...
The content of this RSS Feed (c) The Royal Society of Chemistry




algae

The effects of CdSe/ZnS quantum dots on autofluorescence properties and growth of algae Desmodesmus communis: dependence on cultivation medium

Environ. Sci.: Nano, 2024, 11,1701-1712
DOI: 10.1039/D3EN00955F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Agnė Kalnaitytė-Vengelienė, Danguolė Montvydienė, Emilija Januškaitė, Živilė Jurgelėnė, Mindaugas Kazlauskas, Nijolė Kazlauskienė, Saulius Bagdonas
The cultivation media markedly influence the quantum dot induced effects on photosynthesis properties and growth of green freshwater microalgae.
The content of this RSS Feed (c) The Royal Society of Chemistry




algae

Resolving phytosterols in microalgae using offline two-dimensional reversed phase liquid chromatography-supercritical fluid chromatography coupled with quadrupole time-of-flight mass spectrometry

Anal. Methods, 2024, 16,2278-2285
DOI: 10.1039/D3AY02261G, Paper
Magali Batteau, Elodie Bouju, Adriana Ramirez-Romero, Sylvie Nuccio, René De Vaumas, Florian Delrue, Karine Faure
Development of an off-line LC-SFc-MS method, separation of sterol isomers in algal unsaponifiable fractions, elution pattern helping in the reduction of structural candidates.
The content of this RSS Feed (c) The Royal Society of Chemistry




algae

A novel graphene oxide–microalgae hybrid material for the removal of pentavalent arsenic from natural water and industrial wastewater

Environ. Sci.: Water Res. Technol., 2024, 10,2796-2808
DOI: 10.1039/D4EW00308J, Paper
Eliana S. Lemos, Evelyn M. Valdés Rodríguez, Adrián Bonilla Petriciolet, Andrea M. Ray, Leticia B. Escudero
The adsorption process using bionanomaterials based on graphene oxide and green microalgae for the removal of arsenic from complex samples of natural water and industrial wastewater.
The content of this RSS Feed (c) The Royal Society of Chemistry




algae

At Cellsense, bioluminescent algae are used in luxury jewellery and fashion

Aradhita Parasrampuria’s innovation sees bioluminescent algae in luxury jewellery and fashion




algae

Algae bloom toxins may make Florida’s manatees and sea turtles susceptible to deadly accidents

Fond of a range of marine and freshwater vegetation such as turtle grass and eelgrass, the Florida manatee spends most of its waking hours grazing […]

The post Algae bloom toxins may make Florida’s manatees and sea turtles susceptible to deadly accidents appeared first on Smithsonian Insider.




algae

Algae assassin found responsible for whale mass grave in Chile

It has all the hallmarks of a paleontological crime scene: a massive graveyard along a remote desert highway containing the fossil bones of at least […]

The post Algae assassin found responsible for whale mass grave in Chile appeared first on Smithsonian Insider.




algae

Researchers compile colorful on-line guide to marine algae of Panama

“Our guide celebrates the beauty of some of the most attractive inhabitants of Panama’s undersea realm and provides an indispensable, easy-to-use tool for their identification,” say the Littlers.

The post Researchers compile colorful on-line guide to marine algae of Panama appeared first on Smithsonian Insider.




algae

Microalgae could be used to effectively bio-refine brewery wastewater

A circular economy, in which waste is minimised and resources are kept within the system, relies upon inventive ways of turning waste into a resource. A new study explored the possibility of using the microalga Scenedesmus obliquus to refine and process brewery wastewater. The alga efficiently removed pollutants from the effluent, produced biomass and biofuels in a range of different forms — and with different bioactive compounds — and encouraged waste barley and wheat to germinate at increased rates. This is especially important for breweries, as barley seeds are one of the main feedstocks for the industry — and thus are key to increasing its sustainability and circularity.




algae

Water for microalgae cultivation has significant energy requirements

A substantial amount of energy is needed to manage all the water used in the mass cultivation of microalgae for biodiesel. A recent study suggests that seven times more energy is required to manage the water, than is delivered by the biodiesel when it is used as fuel.




algae

Growth of algae affected by ocean acidification and nutrient pollution

Ocean acidification and eutrophication may affect the growth of microscopic algae - phytoplankton - with knock-on impacts for marine food chains and fisheries, warns a new study. By growing phytoplankton under different scenarios the researchers found that phytoplankton species are affected differently according to the acidity and nutrient content of the water.




algae

Microalgae sticks to microplastics and transports them to the seabed

Fragments of microplastics are readily incorporated into groups of microscopic algae, altering the rate at which the plastics move through seawater, a recent study has found. In laboratory tests, polystyrene microbeads, which usually sink to the bottom of seawater at a rate of 4 mm a day, sank at a rate of several hundreds of metres a day when part of microalgae aggregates.




algae

Nitrogen and phosphorus pollution alter the mutual relationship between corals and algae

Nitrogen and phosphorus pollution change the relationship between the tropical coral Stylophora pistillata and the algae living inside its tissues, a recent study has found. The researchers say the pollutants, mainly from urban and agricultural discharges, affect algae photosynthesis and the essential transfer of carbon from algae to the coral.




algae

Combinations of veterinary antibiotics may harm algae

Combinations of antibiotics used in veterinary medicine could harm the growth of algal communities when they pass into water bodies from treated livestock, according to recent European research. Algae play vital roles in ecosystems by cycling nutrients and producing energy from photosynthesis; veterinary use of antibiotics should, therefore, be monitored in the environment, including for any biological impacts on algal species, the study recommends.




algae

Microalgae: a low-cost, sustainable solution to plastic production?

Scientists have discovered a novel way to produce bioplastic, which could be more cost-effective on a commercial scale than current techniques. The new technique, which uses microscopic algae to synthesise a widely used polyester, has the potential to revolutionise plastic production, say the researchers.




algae

Pierre Calleja: Why microalgae is the future of green energy

Pierre Calleja sees big things in microalgae – microscopic, single-cell plants with the potential to clean the air.




algae

Why you and your dog should steer clear of blue-green algae

Blue-green algae in lakes can be fatal to dogs that ingest it while playing in the water.




algae

Planet Pundit: Is algae as green as it seems?

Solazyme is making great strides with its biofuels, but their potential impact on greenhouse emissions shouldn’t be exaggerated.




algae

Venice to become first algae-powered city

The 'City of Light' announces plan to produce 50 percent of its energy from algae.



  • Research & Innovations

algae

Algae oil: I'll drink to that!

Breakthrough algae oil technology unveiled in Los Angeles! Sarah Backhouse was there and give you the scoop.



  • Research & Innovations

algae

Is algae oil really a clean fuel?

There is a lot of hype around algae-based biofuel but is it that much better than petroleum? Or is it even possible without petroleum? UVA Study.



  • Research & Innovations

algae

Environmental entrepreneurs: Firing up algae fuel

Algae fuel start-ups across the country are getting closer to commercial scale production of the environmentally friendly fuel, thanks to investment from the go




algae

Biofuel from algae could compete with oil, according to report

By increasing the lipid content, VG Energy says it could make algal biofuel at significantly lower costs.




algae

How algae could change your world (or at least your car)

Algae-based fuels are finally reaching the commercial stage, and they're already in airplanes and U.S. Navy ships. And they could be coming soon to a gas statio




algae

D.C.'s reflecting pool is full of algae after $34 million renovation

The Lincoln Memorial Reflecting Pool reopened to the public at the end of August, after an almost 2-year renovation costing $34 million. After being recently fi



  • Wilderness & Resources

algae

Algae clogs newly renovated Lincoln Memorial Reflecting Pool in D.C.

The $34 million renovation took two years to complete is expected to save million of gallons of water a year, but the work had an unintended side effect. The po




algae

'Algae Opera': Singer grows edible algae with her breath

Mezzo-soprano Louise Ashcroft wore a squid-like mask. As she sang, the carbon dioxide fed the algae in her mask and nearby tanks, and the algae grew over the co



  • Arts & Culture

algae

ASU receives $15 million for algae alternative fuel research

Algae alternative fuel research could change the future, and ASU is leading the way. A $15 million U.S. Department of Energy grant was awarded to the Algae Tes



  • Sustainable Business Practices

algae

Algae-powered apartment complex blooms in Hamburg

The BIQ House is a 15-unit net-zero energy algae-powered apartment complex clad with an algae-filled bio-adaptive shell.



  • Remodeling & Design

algae

AlgaeBulb is an illuminating, oxygen-generating LED

AlgaeBulb, an LED light bulb that, as described, is filled with microorganisms that power the bulb itself.




algae

16 year-old creates new method to turn algae into biofuel

Rising senior Evie Sobczak's new method for turning algae into biofuel is cleaner and more efficient than current methods.



  • Research & Innovations

algae

As sea ice melts, algae thrives on Antarctic seafloor

As sea ice melts at the poles, increasingly more sunlight hits the seafloor, allowing algae to thrive in ecosystems once dominated by invertebrates.



  • Wilderness & Resources

algae

Massive eruption launched slimy algae army into the sky

The diatoms were launched by the Taupo super-eruption on New Zealand's North Island 25,000 years ago.



  • Wilderness & Resources

algae

Arctic algae 'tree rings' reveal record of climate change

Bright pink algae that light up the Arctic seafloor like Las Vegas neon are also guides to hundreds of years of climate history.



  • Wilderness & Resources

algae

Breakthrough process converts algae into crude oil in less than an hour

No more drilling? Being able to transform algae into crude oil could revolutionize how we fuel up our vehicles.




algae

It's alive! Urban Algae Canopy produces shade, dietary supplements

At Expo 2015, this work of 'bio-digital architecture' stands as a living, breathing spirulina snack machine.



  • Organic Farming & Gardening

algae

Grow your own artistic creations with algae-powered ink pens

It's nontoxic, time-lapse ink that you see ... and then you don't see ... and then you see again.



  • Research & Innovations

algae

Glowing blue algae lights up Tasmanian bay

Billions of bioluminescent algae literally make the sea sparkle in Tasmania's Preservation Bay off the coast of Australia.



  • Wilderness & Resources

algae

An ancient army of algae may have shaped life on Earth as we know it

We may owe our very existence to microscopic organisms that forever altered the food web.



  • Wilderness & Resources