Ví dụ về việc sử dụng Diatoms trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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For direct filtration As medium support(for example diatoms in pre-coat filters).
Assorted diatoms, a kind of algae, live in annual sea ice in McMurdo Sound, Antarctica.
Sodium nitrate is used as a fertilizer to encourage diatoms in shrimp ponds.
The diatoms in diatomaceous earth are largely made up of a chemical compound called silica.
In fact, there is nothing to do with ciliates,but remains of shells of ancient diatoms.
Chlorophyll a, phytoplankton and periphytic diatoms, coliforms are determined at the LET laboratory.
A resource seems promising and is currently the subject of study in several US universities,it is oil micro algae(diatoms).
There's diatoms made out of SiO2, and there are magnetotactic bacteria that make small, single-domain magnets used for navigation.
The heterokonts or stramenopiles are a major line of eukaryotes with more than 100,000 known species,[1]most of them diatoms.[2].
Millions of years ago, the remains of plants and animals(diatoms) decayed and built up in thick layers, sometimes mixed with sand and silt.
Of course, the equilibrium in the aquarium is still unstable, and some time after the launch such unpleasant phenomena can occur,such as outbreaks of diatoms.
He was particularlyinterested in a unicellular group of protists called diatoms, but he also studied, and named, many species of radiolaria, foraminifera and dinoflagellates.
In the oceans, silicon exists primarily as orthosilicic acid(H4SiO4), andits biogeochemical cycle is regulated by the group of algae known as the diatoms.
The researchers also studied variablesrelated to other ocean plant groups, like diatoms, which build glass shells that carry carbon to the deep sea, sequestering it from the atmosphere.
Stukel observed that diatoms-- a type of algae that makes glass-like shells out of silicon-- found at this front were not healthy and were making much denser shells than normal.
Silica is about 60% of the earth's crust; it is one of the most abundant minerals in nature and it is a large compound of sand, granite,and the cell walls of diatoms(microalgae unicellular).
Thyone fusus is a suspension feeder, consuming diatoms, single-cell algae and drifting organic particles, as well as zooplankton such as copepods, ostracods, protozoans, nematodes, jellyfish and larvae.
Biologists from the University of Geneva(UNIGE), Switzerland, have succeeded in establishing a water qualityindex based solely on the DNA sequences of the diatoms present in the samples, without needing to identify each species visually.
The composition of Hemipelagic sediment directly depends on the composition of the adjacent land mass and geologic events such as volcanism that influence sediment input into the ocean.[1][2] Hemipelagic sediments are mainly terrigenous butcan also have biological oozes from marine organisms like Radiolarians or Diatoms.
Radiolarians are a species of zooplankton that produce silica tests,or shells and Diatoms are photosynthetic organisms that live in the sunlit region of the ocean.[3] Both organisms are visible in the sedimentary rock record.
If the world's air is clean for humans to breathe but supports no birds or butterflies, if the world's waters are pure for humans to drink but contain no fish orcrustaceans or diatoms, have we solved our environmental problems?
What S Diatom Mud.
While the kit is currently not available for purchase, diatom hopes to get kits up for sale very soon.
I did go through the diatom bloom and the hair algae, I had a couple of coral frags die from too much too soon.
In 2019 a group ofscientists suggested acidification is reducing diatom silica production in the Southern Ocean.[59][60].
Diatom mud technology formula, continuous decomposition of formaldehyde release negative ions, the efficient removal of formaldehyde and Other toxic and harmful gas in the air;
In the latest study, the research team pressed the small pieces of graphene together by applying heat and pressure to create a complex andstable structure similar to corals and diatom organisms.
In the US, diatom powder-based products for the destruction of cockroaches and bed bugs are present on the market for a long time and have become popular.
Müller(1773, 1786) described eight species of the genus Vibrio(included in Infusoria), three of which were spirilliforms.[9] Some of the other species are today assigned to eukaryote taxa, e.g.,to the euglenoid Peranema or to the diatom Bacillaria.