Search found 133 matches
- Wed Jul 08, 2009 9:10 am
- Forum: Photography Through the Microscope
- Topic: Rotifer identification resources on web?
- Replies: 5
- Views: 1432
Rotifer identification resources on web?
http://www.photomacrography.net/forum/userpix/75_Rot2461forID_ASH_1.jpg http://www.photomacrography.net/forum/userpix/75_RoT2464_400xASH_1.jpg Greetings. I am looking for identification sources for rotifers on the web but cannot find any comprehensive collections. Does anyone know of any good rotif...
- Mon Jun 22, 2009 8:45 am
- Forum: Photography Through the Microscope
- Topic: Unidentified large bacteria
- Replies: 5
- Views: 3481
I think this is a endospore-forming Bacillus. Cfr.: http://upload.wikimedia.org/wikipedia/commons/9/99/Bacteriology_4.png Franz Thank you Franz, Googling endospore forming bacillus provides a great deal of information. It is possible that the endospore (possibly/probably the bulbous end of the baci...
- Sun Jun 21, 2009 7:38 pm
- Forum: Photography Through the Microscope
- Topic: Unidentified large bacteria
- Replies: 5
- Views: 3481
- Sun Jun 21, 2009 9:30 am
- Forum: Photography Through the Microscope
- Topic: Unidentified large bacteria
- Replies: 5
- Views: 3481
Unidentified large bacteria
http://www.photomacrography.net/forum/userpix/75_Unidentified_bac_Ashcraft2_1.jpg I found some large bacteria (I think they are bacteria?) in my outdoor rainwater barrel. They have one end that is bulbous and they appear to swim in a spiral motion. I have searched the internet for general bacteria ...
- Fri May 01, 2009 7:15 am
- Forum: Photography Through the Microscope
- Topic: Diatom dictyosomes (edit)
- Replies: 6
- Views: 2378
- Wed Oct 29, 2008 8:26 am
- Forum: Photography Through the Microscope
- Topic: Rotifer identifications please
- Replies: 3
- Views: 1323
Rik wrote : "Actually I would not have recognized the tube rotifer as even being a rotifer, looking only at the still photo. In the video, it is obvious. " Hi Rik, Thanks for the feedback. I am making some progress in the video work but am not satisfied with the still images that I extract from the ...
- Sun Oct 26, 2008 9:17 am
- Forum: Photography Through the Microscope
- Topic: Rotifer identifications please
- Replies: 3
- Views: 1323
Rotifer identifications please
http://www.photomacrography.net/forum/userpix/75_Limnias6in_Ashcraft_1.jpg 400x image extract from video Greetings Dear Microscopists. I haven't posted anything here in a while and plan to return to concentrated micro-video work soon. A good microscope and a few drops of pond water may be all I nee...
- Sun Nov 25, 2007 10:16 am
- Forum: Photography Through the Microscope
- Topic: Vorticella : Post separation stalk contraction movies
- Replies: 5
- Views: 1620
- Sun Nov 25, 2007 10:10 am
- Forum: Photography Through the Microscope
- Topic: Spirostomums Conjugating - Movies
- Replies: 0
- Views: 652
Spirostomums Conjugating - Movies
http://www.photomacrography.net/forum/userpix/75_spiroconjuPH5darker88in_1.jpg Spirostomums Conjugating 200x phase contrast Here are some movies in .divx format of Spirostomums conjugating in brightfield and phase contrast. http://www.heliotown.com/Spirostomums_Conjugating.html Tom in New Mexico Me...
- Sun Nov 25, 2007 9:19 am
- Forum: Photography Through the Microscope
- Topic: Vorticella : Post separation stalk contraction movies
- Replies: 5
- Views: 1620
- Fri Nov 23, 2007 11:22 am
- Forum: Photography Through the Microscope
- Topic: Vorticella : Post separation stalk contraction movies
- Replies: 5
- Views: 1620
Vorticella : Post separation stalk contraction movies
Hi Microscopists. Inspired by Charlie's Vorticella stalk and myoneme images I am posting links to a couple of movies of Vorticallas separating from their stalks with the stalks then contracting right after separation. http://www.heliotown.com/Vorticellas_Detaching_from_the_Stalk.html Tom in New Mexico
- Tue Jun 12, 2007 6:51 am
- Forum: Photography Through the Microscope
- Topic: long bacillus sporulation
- Replies: 2
- Views: 1181
Re: long bacillus sporulation
Olivier wrote: ".......very impressive for a bacteria! 50 microns long."
Olivier,
Quite interesting. Thanks for posting. Some people think bacteria are boring in the light microscope but in reality they are pretty dynamic. I hope to see more bacteria images in the forum.
Tom
Olivier,
Quite interesting. Thanks for posting. Some people think bacteria are boring in the light microscope but in reality they are pretty dynamic. I hope to see more bacteria images in the forum.
Tom
- Sat Jun 02, 2007 8:45 am
- Forum: Photography Through the Microscope
- Topic: Even more waterfleas - Simocephalus, pics and a movie
- Replies: 2
- Views: 1237
Re: Even more waterfleas - Simocephalus, pics and a movie
Sublime darkfield Pic Ralf! Really exquisite.
Tom
Tom
- Mon May 14, 2007 12:28 pm
- Forum: Photography Through the Microscope
- Topic: Ptygura
- Replies: 2
- Views: 1577
Re: Ptygura
Hi Charlie,
That is a glorious organism. This pic should be in National Geographic.
The more I live with microbes the more respectful I become of all living creatures, no matter their size. Rotifers, to me, are like little people in their way. Little spirits with full and complex lives.
Tom
That is a glorious organism. This pic should be in National Geographic.
The more I live with microbes the more respectful I become of all living creatures, no matter their size. Rotifers, to me, are like little people in their way. Little spirits with full and complex lives.
Tom
- Mon Apr 30, 2007 7:43 am
- Forum: Photography Through the Microscope
- Topic: Heartbeat of a water-flea
- Replies: 3
- Views: 1393
Re: Heartbeat of a water-flea
Ralf wrote: " Waterfleas do not have veins, the heart just pumps around the liquid inside the whole flea. "
Hi Ralf,
Fine movie. Thanks. Water fleas seem to have good strong hearts as they last a long time time in my sample jars.
Tom
Hi Ralf,
Fine movie. Thanks. Water fleas seem to have good strong hearts as they last a long time time in my sample jars.
Tom