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Topic: Infusoria


In the News (Sat 22 Nov 08)

  
  Infusoria - Wikipedia, the free encyclopedia
Infusoria is a collective term for minute aquatic creatures like ciliates, euglena, paramecia, protozoa and unicellular algae that exist in freshwater pond water.
Infusoria is used by owners of aquariums to feed fish fry; gourami fry and tadpoles are just two examples which will require this food to survive the first few days.
In Infusoria and some Flagellates, the differentiated threads of ectosarc, which are contractile and doubly refractive, perform the function of muscular fibres in the Metazoa.
en.wikipedia.org /wiki/Infusoria   (223 words)

  
 care-template
Infusoria is the very smallest of all live food, you cannot see it without the aid of a microscope but it is invaluable for raising the smallest of fry like those of Tetras, Gouramis ect.
Infusoria is the name given to a whole range of single celled animal and plant organisms which feed on bacteria.
Because the infusoria culture water may contain either or both ammonia and nitrite and new born fry are extremely sensitive only very small amounts of the infusoria rich water should be added at a time.
www.fishtanksandponds.net /care-maintenance/food-and-feeding/infusoria.htm   (440 words)

  
 Infusoria - LoveToKnow 1911
The pellicle of the Infusoria is stronger and more permanent than in many Protozoa, and sometimes assumes the character of a mail of hard plates, closely fitting; but even in this case it undergoes solution soon after death.
Parasitism in the Infusoria is by no means so important as among Flagellates.
Ichthyophthirius alone causes epidemics among Fishes, and Balantidium coli has been observed in intestinal disease in Man. The Isotricheae, among Aspirotrichaceae and the Ophryoscolecidae among Heterotrichaceae are found in abundance in the stomachs of Ruminants, and are believed to play a part in the digestion of cellulose, and thus to be rather commensals than parasites.
www.1911encyclopedia.org /Infusoria   (5462 words)

  
 First Food For Fry
Examples are protozoa, rotifers, vorticella and unicellular algae feeders, etc. Infusoria and the organisms found in green water are probably the first food taken by baby fish after the absorption of the egg sac.
The term Infusoria in its strictest sense applies only to single celled animals (protozoa), they are also known as Ciliate from the cilia (hairs) on their body which they use to propel themselves through the water.
Infusoria should be present at all times and the simplest way of doing this is as follows.
pabs92.org /first_food.htm   (2608 words)

  
 Betta Listserv - Infusoria
One of the main reasons most of the newly hatched fish disappear is that, when Infusoria is fed, there is too much of the contaminated water in the tank, thus killing the fry.
The materials needed are at least two test tubes, a one gallon wide mouth jar, a quart jar to stand the tubes upright in after they are filled with Infusoria water, a syringe bulb with rigid plastic tubing inserted in the open end of the bulb, and some lettuce leaves.
This amount of Infusoria culture that you have in the jar will smell foul, but that does not harm your fish as you harvest almost pure Infusoria each morning and night until the fry are ready for Microworms or other food.
bettalistserv.tripod.com /Infusoria.htm   (456 words)

  
 infusor
After several days of consuming infusoria most larvae will have doubled their lengths and may be large enough to consume nauplii larvae of brine shrimp and then finely ground dried food.
Infusoria or green water- to the fish-breeder the word "Infusoria" means almost any aquatic animal that is of a suitable size to feed young fishes before they are large enough to consume brine shrimp nauplii or small Daphnia.
If you use too large a tank, the infusoria you add would be highly diluted upon addition to the larval tank.
hubcap.clemson.edu /~jwfoltz/Courses/WFB493AQ/subj/infusor/infusor.htm   (883 words)

  
 Infusoria and Paramecium Cultures
Technically, however, infusoria are single-celled animals (protozoans) belonging to the family Ciliata and are quite different than the organisms raised in either "green-water" (single-celled algae and Euglena) or rotifer culture (multicellular invertebrates of the Rotifera).
Infusoria were first observed in 1763 by microscopic examination of water, in which hay had been previously soaked.
Masters (i) suggests that infusoria for starter cultures can be collected from any stagnant pond where decaying vegetable matter is present, from the debris on established aquarium filters, from water in which cut flowers have been standing, or from the partly digested plant tissue in the droppings of infusorial snails (Ampullaria).
www.calgaryaquariumsociety.com /Articles/Infusoria_And_Paramecium_Cultures.html   (2902 words)

  
 Infusoria
Infusoria is a collection of single-celled animals that live in water and it is a critical part of raising the tadpoles of H.
Infusoria is normally present in a well-seasoned aquarium.
T his amount of Infusoria culture that you have in the jar will smell foul, but that does not harm your fish as you harvest almost pure Infusoria each morning and night until the fry are ready for Microworms or other food.
davidcecere.pipidae.org /infusoria.htm   (1342 words)

  
 Food For Fry
"Infusoria" is a generic term for the microscopic and near-microscopic life found in water.
Infusoria feed on bacteria, so to get a batch going you will need to set up a culture of decomposing organic matter to feed the bacteria.
Incubate this in a sunny window and be sure to aerate the water because the bacterial growth consumes most of the oxygen in the culture, inhibiting the growth of the Infusoria.
www.cichlid-forum.com /articles/fry_food.php   (4079 words)

  
 NFC: Green Water / Infusoria Cultivation
Examples are protozoa, rotifers, vorticella, Euglena and unicellular algae feeders, etc. Infusoria and the organisms found in green water are probably the first food taken by baby fish after the absorption of the egg sac.
The easiest and most consistent method for culturing Green Water and Infusoria is as follows: Obtain seven one half gallon to one gallon jars to use as algae culture containers.
Infusoria is not of great importance to the live bearer enthusiast as Mother Nature has ensured that live bearer fry can eat larger foods than Infusoria from birth.
fins.actwin.com /nanf/month.9909/msg00043.html   (2686 words)

  
 Aquarium Information - Alternative Fishkeeping
Infusoria are widely recommeded to be cultivated by using boiled lettuce.
The best solution is to forget the infusoria culturing and put a seasoned unwashed sponge filter (in use for more than 2 months) into the tank.
There is always lots of infusoria on the scum that the frys can eat plus its ready bio filteration can keep your water in control.
www.fishyou.com /food-infusoria.php   (245 words)

  
 How to breed bettas.
Infusoria is a term for microscopic organism found in water.
From my experience (which happens to be a negative one), the infusoria is only good for maybe the first one or two days.
My fries died of starvation because I fed them infusoria for too long thinking that it is the best food for them.
members.fortunecity.com /markang/breeding.htm   (1546 words)

  
 Infusoria
Once you have the beasties in your fry tank, it is better to feed the infusoria there and get them to sustain a population, if you can.
It's probably not wise to try to culture them in infusoria since it would be very difficult to distinguish one microscopic critter from another.
It turns the trick is to keep the paramecia on the exponential part of the population growth curve, which you do by (1) keeping water clean and (2) feeding them.
www.thekrib.com /Food/infusoria.html   (1812 words)

  
 Live Fish Foods, Foods for fish fry, Introduction to Fish Fry
Infusoria are actually protozoans that are usually present in any healthy aquarium that is more than a few months old.
After two weeks infusoria will normally be in evidence as the water clears up, and the culture water can then be used as a source of food.
Rotifers are found in the same environments as infusoria but are larger and, although most are microscopic, the larger ones appear as specks to the naked eye.
animal-world.com /encyclo/fresh/information/common_foods.htm   (1912 words)

  
 Aquarium Fish Magazine Article
The most suitable first food under these circumstances is infusoria, which must be obtained from cultures started prior to the breeding program in anticipation of success.
One of the suggestions usually given is to try a few trial runs at culturing infusoria before the life and death of newly born fry are at stake.
For example, by examining infusoria under the microscope, you will soon be able to distinguish the different inhabitants and learn to recognize specific micro-organisms by comparing what you have cultured with examples in appropriate textbooks.
www.petsforum.com /cis-fishnet/afm/G29052.htm   (1880 words)

  
 Betta Crazed Care Live Foods Page
Which foods to feed first to the fry is a matter of debate among breeders; some feed the fry infusoria as their first food and others will feed baby brine shrimp as the first food.
Infusoria are microscopic organisms that live in and compose green water.
The infusoria also swim at all levels of the water so the fry at all levels have food to eat.
bettacrazed.angelcities.com /care_live.html   (3183 words)

  
 Algone.com - Feed water fleas to your aquarium fish
Infusoria is a microscopic form of live in the aquarium.
Infusoria can be readily found in small numbers in most aquariums.
In addition snail droppings are a perfect food source for the infusoria cultures.
www.algone.com /infusoria.htm   (373 words)

  
 Guppy Food Guide   (Site not responding. Last check: 2007-10-25)
It is for that reason that infusoria (tiny plant, animals or forms having characteristics of both) is ideal as a food for small fry.
In summer, unless there is a severe dry spell, ditch water is found everywhere filled with infusoria; in winter it may be cultivated.
In summer you can set tubs in your back yard to breed infusoria, and in the winter use flat pans on window sills with a southern exposure where sunlight strikes them most of the day.
www.guppies.com /food.html   (2270 words)

  
 INFUSORIA - Online Information article about INFUSORIA
Flagellata, longitudinal in Peritrichaceae; in some cases it is always more or less unequal owing to the differentiation of the See also:
Multiple fission (brood-formation or sporulation) is exceptional in Infusoria, and when it occurs the broods rarely exceed four or eight—another difference from Flagellata.
From their The cytoplasm of the Infusoria is very susceptible to injuries; relative sizes the meganucleus would appear to See also:
encyclopedia.jrank.org /I27_INV/INFUSORIA.html   (2571 words)

  
 Sydney’s Cichlid Page » live food FAQ   (Site not responding. Last check: 2007-10-25)
Infusoria like green water is particularly useful for very small fry, though most cichlid fry would benefit from its feeding, most are large enough to take larger foods.
Infusoria may be cultured in a small heated tank filled with aged water, two or three apple/mystery snails are added to the aquarium and fed lettuce leaves.
Infusoria feed off the snails waste and multiply in number.
www.sydneycichlid.com /content/?page_id=4   (1381 words)

  
 MORE ON MOSQUITOS, By: Derek Butcher   (Site not responding. Last check: 2007-10-25)
He blames the smell on infusoria which are at the bottom of the food chain and which we expect to find in the water in our Bromeliads.
Infusoria breed on rotting materials and I am not sure if the smell comes from the infusoria or what attracts them!
John tells me that infusoria have only a short life span and it is the dead ones you can smell, so the more breeding, the more deaths, and the more smell!
fcbs.org /articles/moremos.htm   (649 words)

  
 The Skeptical Aquarist
"Infusoria" populations bloom in infusions of manure or decaying vegetation.
The "infusoria" culture you're after is no more than a productive concentration of the same "cloudy water" problem you avoid in the show aquarium.
What I really do is to innoculate a fresh batch of cooled green water with a small amount of infusoria innoculum taken by pipet from a rich infusoria culture produced in the standard manner.
www.skepticalaquarist.com /docs/feeding/infusoria.shtml   (1468 words)

  
 [No title]
We made our first batch of infusoria by placing a piece of wilted lettuce in a gallon jar with aged tank water, which was placed in direct sunlight.
Within 48-72 hours you should see a milky cloud develop in the water, this is your infusoria colony.
Infusoria can be fed by using a small siphon or basting bulb to remove about tablespoon of infusoria laden water.
betta-barracks.ourfamily.com /live.htm   (3177 words)

  
 Garden Ponds - Snails, Shrimps And Aquarettes: Crustaceans
When slightly magnified it will be seen that these appendages are constantly in motion, either drawing in the infusoria on which they feed or jerking the animal through the water.
The infusoria, in their turn, live on the dissolved organic matter, etc., in the water, and so they have to be fed. This can be done by boiling hay, spinach, lettuce leaves or, believe it or not, banana skins, in water.
The infusoria will then breed so rapidly that the water will be turned a brownish-green.
www.garden-ponds.us /garden-ponds-snails-4.html   (438 words)

  
 [No title]
The infusoria, with the exception of two marine species, are all inhabitants of fresh-water.
From the direction of the wind whenever it has fallen, and from its having always fallen during those months when the harmattan is known to raise clouds of dust high into the atmosphere, we may feel sure that it all comes from Africa.
In the case of the prawn-like crabs, their movements were as coinstantaneous as in a regiment of soldiers; but this cannot happen from anything like voluntary action with the ovules, or the confervae, nor is it probable among the infusoria.
www.esp.org /books/darwin/beagle/contents/darwin-beagle-chap_I.html   (6145 words)

  
 Stuff you need to know about raising fry | Practical Fishkeeping magazine
Infusoria is a collective term for microscopic single-celled organisms, such as Euglena, Paramecium and various amoeba-like creatures.
Infusoria cultures are easy to create, but take a few days to get going, so you'll need to start them off as soon as the fish have spawned.
Some fishkeepers provide infusoria substitutes made from powdered milk or infusions of mashed boiled egg.
www.practicalfishkeeping.co.uk /pfk/pages/show_article.php?article_id=25   (1133 words)

  
 Breeding Betta splendens: my story
Consequently, it is best to begin any breeding program by developing a rich culture of micro-organisms such as "infusoria" and rotifers and a culture of micro-worms and brine shrimp.
Feed infusoria and newly hatched brine shrimp from the start of the free swimming stage.
I use it in conjunction with infusoria and pre-mix it in a small container and add it to the tank with an eye-dropper every two hours.
members.tripod.com /watershed3/breeding.html   (1227 words)

  
 Breeding Log 4: H. boettgeri
I am still adding both the brine shrimp larvae and the infusoria because any survivors from Batch 12 are still too young for the brine shrimp.
I believe that the tadpoles detect the infusoria's motion by a tactile sense, possibly by means of some type of lateral line organ.
I was stumped for awhile until I remembered that I had used water from my other tank to start my infusoria culture and that that tank has two aquatic snails.
davidcecere.pipidae.org /Breeding4.htm   (1649 words)

  
 Lettuce Have Infusoria, by Deborah and Rodney Ralph   (Site not responding. Last check: 2007-10-25)
Lettuce Have Infusoria, by Deborah and Rodney Ralph
This is one way of getting infusoria easily, quickly, cheaply and without much fuss.
In about a week you should have green water with some infusoria and in about 2 weeks it should be booming.
www.aquarticles.com /articles/management/Ralph_Infusoria.html   (383 words)

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