понедельник, 13 февраля 2017 г.

Life Under the Microscope: Infusoria Paramecium Lives in Aquarium, Kiev,...



Life Under the Microscope: Infusoria Paramecium Live in Aquarium, Kiev, Ukraine = VIDEO LINK = https://youtu.be/m7Gi9yfCztU  = Жизнь под Микроскопом: Инфузории Туфельки из Аквариума. 10.02.2017 Киев, Украина. Life Under the Microscope: Infusoria Paramecium are living in a Water Drop from Aquarium, Kiev, Ukraine 10.02.2017

Paramecium (   Parameciidae, Peniculida, Oligohymenophorea, Ciliophora, Alveolata, Eukaryota

  )  is a genus of unicellular ciliates, commonly studied as a representative of the ciliate group. Paramecia are widespread in freshwater, brackish, and marine environments, and theyare often very abundant in stagnant waters, lakes,  ponds, and even aquariums.

Paramecia were among the first ciliates to be seen by microscopists, in the late 17th century, and they were known Dutch pioneer of protozoology, Antonie van Leeuwenhoek.

Species of Paramecium range in size from 120 to 330 micrometres (0.0020 to 0.0130 in) in length.

Paramecium caudatum is a species of unicellular organisms belonging to the genus Paramecium of the phylum Ciliophora.

P. caudatum are feeding on bacteria and small eukaryotic cells, such as yeast and flagellate algae.

Paramecium have two nuclei.  Like all ciliates, Paramecia reproduce asexually, by binary fission. During reproduction, the macronucleus splits by a type of amitosis, and the micronuclei undergo mitosis.

Under certain conditions, it may be preceded by self-fertilization (autogamy), or it may follow conjugation, a sexual phenomenon in which Paramecia.

During conjugation, the micronuclei of each conjugant cell is dividing by meiosis and the haploid gametes pass from one cell to the other.

Without the rejuvenating effects of autogamy or conjugation a Paramecium ages and dies.



11.02.2017 Kiev, Kyiv, the capital of UKRAINE.

11.02.2017   Киев, столица Украины



\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\



DONATIONS & YOUR SUPPORTof my Videos are WELCOME here:   https://www.patreon.com/drvictorfursov



\\\\\\\\\\\\\\\\\\\\\\\\\\



VIDEO LINK = https://youtu.be/m7Gi9yfCztU



\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\



Слушайте, смотрите наше оригинальное видео, пишите комментарии, подписывайтесь на наш канал на Ютубе !!!!



VIDEO WAS RECORDED:    08.01.217  Kiev, Kyiv, the capital of UKRAINE.

ВИДЕО ЗАПИСАНО: 08.01.2017  Киев, столица Украины



\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

Explicit written and oral permission for recording and uploading this unique Video was received from interviewed persons (lecturers, interviewed people and peformers). We express them a great acknowledgement for this permission.



\\\\\\\\\\\\\\



WELCOME TO MY FACEBOOK:

https://www.facebook.com/victor.fursov.39



\\\\\\\\\\\\\\\\\\\\\\\\



VIDEO LINK = https://youtu.be/m7Gi9yfCztU



\\\\\\\\\\\\\\\\\\\\\\\\\\\



MAH0637010 02 2017 Kiev Ukraine Infusoria Paramecium Инфузория Туфелька 5011

MAH0637010 02 2017 Kiev Ukraine Infusoria Paramecium Инфузория Туфелька 5011

MAH0637010 02 2017 Kiev Ukraine Infusoria Paramecium Инфузория Туфелька 5011



SUBSCRIBE TO MY VIDEO-CHANNEL  = LINK = http://www.youtube.com/user/ufensia?sub_confirmation=1



VIDEO LINK = https://youtu.be/m7Gi9yfCztU

Комментариев нет:

Отправить комментарий