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the lower one of the two vacuoles. Please keep that in mind if you watch my further postings because I have much better shots of that. If you watch live
Paramecia under the microscope you can constantly see the vacuoles getting bigger, and about every minute one of them contracts and expels its content outside Paramecium's body.
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You can also see two big bright bubbles at the bottom side of
Paramecium; these are the excretion organs called "contractile vacuoles". The waste liquids are delivered there by small channels radially attached to the vacuole; you can guess them when you watch the 5 or 6 bright spots round
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This one, however, has so many distinctive features that it is easy to identify. Moreover, Paramecium caudatum (which even has a common german name which would be about "houseshoe animal" in english) is the darling of all protozoologists and microscopers. It hardly ever feeds on algae but
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I should also mention the white, very small, sand-grain-like structures you can see especially in the upper half of the body. I'll explain those later; it's a bit complicated and it should be accompanied by a more adequate shot which will be one of the next I post. Stay tuned, you'll be surprised.
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Look at the big dark-grey oval in the lower middle of
Paramecium; this is the nucleus where the genetic information is stored. If you look close you will see a darker-grey spot in the middle of the nucleus; this is the nucleolus, a sub-nucleus which, as far as I know, comes into play when sexual
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This protozoon is known to me with its full name. If i just wrote "ciliate" in my previous postings it was just to help out; protozoa, especially ciliates, are sometimes hard to identify, and I just write "ciliate" in these cases.
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on bacteria which makes its body structure transparent; the bacteria diet also makes it easily hatchable if you know how to supply tasty bacteria (e-mail me in case you are interested in hatching
Paramecium; I'll tell you how).
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395:– You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
222:, tüm siliyalılar içinde en çok bilinen türdür. Hücre boyunca yuvarlak olarak izlenen oluşumlar, vakuollerdir. Hücrenin tüm yüzeyi, hızlı hareketlerinden dolayı bulanık görüntü vermiş olan siliya ile kaplıdır.
192:- pantofelek, najbardziej znany ze wszystkich orzęsków. Bąbelki w środku komórki to wodniczki. Cała powierzchnia pantofelka pokryta jest rzęskami, które są na fotografii zamazane ze względu na ich szybki ruch.
166:. Optical microscope. Paramecium aurelia, the best known of all ciliates. The bubbles throughout the cell are vacuoles. The entire surface is covered in cilia, which are blurred by their rapid movement.
205:, najpoznatiji od svih trepljara pod optičkim mikroskopom. "Mehurići" u ćeliji paramecijuma su vakuole. Cela površina tela je prekrivena trepljama, koje su na slici mutne zbog toga što se brzo pokreću.
152:
Paramecium aurelia, der bekannteste von allen ciliaten. Die Blasen innerhalb der Zelle sind
Vakuolen. Die gesamte Oberfläche ist mit Wimpern umgeben, die durch ihre schnelle Bewegung verwischt werden.
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179:. Microscope optique. Le plus connu des ciliés. Les bulles que vous voyez sont des vacuoles. Tout le corps est couvert par des cils, qui sont flous sur l'image à cause de leurs mouvements rapides.
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reproduction takes place. The banana-shaped, dark-grey zone in the upper middle is the mouth; the bacteria are inserted here by specialized cilia.
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868:''Paramecium aurelia''. Optical microscope Source: English Knowledge (XXG) (http://en.wikipedia.org/Image:Paramecium.jpg)
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Click on a date/time to view the file as it appeared at that time.
465:) . . 751x738 (190517 bytes) (Paramecium viewed under a microscope)
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Knowledge (XXG):Reference desk/Archives/Miscellaneous/2007 June 5
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498:) . . 236x152 (3913 bytes) (Better image, created by self)
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Commons is a freely licensed media file repository.
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1027:Emerging Infectious Diseases
1007:Clinical Infectious Diseases
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1162:Modified Chee's medium
1012:Commercially useful enzymes
942:Antiviral Therapy (journal)
501:20:04, 10 October 2003 . .
457:23:11, 27 October 2004 . .
241:Originally uploaded to the
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1413:Usage on an.wikipedia.org
1377:Template:Microbiology-stub
1252:Simmons' citrate agar
1042:Epidemiology and Infection
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987:Carboxylate transporter
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535:پارامسی یک تک سلولی هست
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150:- Optisches Mikroskop.
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1077:Infection and Immunity
892:Acidophile (histology)
103:description page there
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1487:قالب:بذرة أحياء دقيقة
1277:Total viable organism
1112:Lauryl tryptose broth
1067:Hydrodynamic focusing
907:Aerotolerant anaerobe
863:Luis Fernández García
527:A Paramecium protist.
1652:حمض نووي ريبوزي ناقل
1457:خصائص الكائنات الحية
1327:Talk:Antarctic krill
1232:Potato dextrose agar
1047:HIS-selective medium
972:Bismuth sulfite agar
1718:Have a nice sunday
1622:موضع الشق (بكتيريا)
1467:مكورة عنقودية ذهبية
1292:Trypticase soy agar
1052:Halothiobacillaceae
977:Boil-water advisory
445:Original upload log
441:Soft scrubbed view
384:– to adapt the work
218:- optik mikroskop.
52:Other resolutions:
1572:متسلسلات (بكتيريا)
1272:Thayer–Martin agar
1132:Mannitol salt agar
1032:Enrichment culture
962:Avoidance reaction
937:Antiviral Research
846:20:46, 31 May 2005
781:fabrication method
568:Paramecium aurelia
220:Paramecium aurelia
215:Paramecium aurelia
202:Paramecium aurelia
189:Paramecium aurelia
176:Paramecium aurelia
163:Paramecium aurelia
147:Paramecium aurelia
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1693:Hello everybody,
1690:JPEG file comment
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1137:Methylmalonyl-CoA
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1552:كوكسيلة بورنيتية
1532:فيروس موجه للعصب
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1262:Syracuse dish
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1222:Polar capsule
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1037:Enteric fever
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902:Adelchi Negri
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897:Actinomycetia
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1627:إقصاء تنافسي
1602:أغار ستريميد
1557:مستحرة مائية
1542:محلل (أحياء)
1527:كمون الفيروس
1507:لولبية شاحبة
1502:غيري التغذية
1472:ضمة الكوليرا
1398:
1386:
1307:Wayson stain
1197:Parameciidae
1157:Microecology
877:
817:
814:File history
448:
440:
425:CC BY-SA 3.0
398:
392:
381:
375:
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295:
219:
213:
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200:
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187:
183:
174:
170:
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157:
151:
145:
141:
111:You can help
101:
69:
22:File history
1632:بروتين نووي
1497:مبيضة بيضاء
1492:عصوية رقيقة
1482:مكورة دقيقة
1287:Trophozoite
1267:Telalginite
1167:Neutrophile
1107:Lamalginite
1017:Cragie tube
922:Ancyromonas
745:instance of
604:copyrighted
503:Josh Grosse
492:Josh Grosse
481:Josh Grosse
470:Josh Grosse
399:share alike
393:attribution
272:Transparent
133:Description
1389:more links
1282:Trichocyst
1242:Proteomyxa
1202:Paramecium
1122:Lithophile
917:Amastigote
874:File usage
855:751 × 738
831:Dimensions
726:image/jpeg
711:media type
77:image/jpeg
27:File usage
1720:Ralf <
1587:أغار مغذي
1452:براميسيوم
1417:Eukaryota
1302:VRBD agar
1257:Small RNA
1207:Peniculid
1117:Liptinite
1102:Lab Lemco
1082:Infusoria
880:full list
828:Thumbnail
825:Date/Time
677:inception
359:license.
280:Licensing
158:English:
142:Deutsch:
1677:Metadata
1617:الجينايت
1517:أوليغيلا
1432:طلائعيات
1317:XLT agar
1312:XLD agar
1297:Tryptone
1192:PNP agar
1057:Heliozoa
957:Archezoa
912:Alginite
887:A1 broth
857:(186 KB)
520:Captions
382:to remix
376:to share
210:Türkçe:
184:Polski:
37:Metadata
1092:Intimin
842:current
837:Comment
552:depicts
532:Persian
524:English
459:Barfooz
260:at the
258:Barfooz
247:Barfooz
125:Summary
73:
1637:هيكسون
1567:شعاوات
1522:مفطورة
1462:دوارات
254:Author
238:Source
1669:View
1547:عقدية
1387:View
952:Arame
1723:>
1427:خلية
1322:YEPD
834:User
507:Talk
496:Talk
485:Talk
474:Talk
463:Talk
434:true
431:true
324:true
321:true
315:GFDL
228:Date
17:File
453:.
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64:.
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