Search found 524 matches
- Thu Mar 28, 2024 3:30 pm
- Forum: Home-made microscope adaptations
- Topic: Looking for a NICE dust cover
- Replies: 20
- Views: 4809
Re: Looking for a NICE dust cover
I'm in Bangkok. I found a place online that makes outdoor covers for grills and furniture, and also had a heavy clear material for taxi seat covers. I had them make me a cover for my scope, and one for my flat top. Total cost about US$12. I had it made with some extra room so that it would slip on a...
- Tue Mar 19, 2024 5:43 am
- Forum: Pictures and Videos
- Topic: Marine Ciliates - Gulf of Thailand
- Replies: 0
- Views: 121
Marine Ciliates - Gulf of Thailand
A collection of ciliates from a marine sample taken from mangroves alongside the Gulf of Thailand.
- Tue Mar 19, 2024 2:22 am
- Forum: Pictures and Videos
- Topic: Marine Gastropod (snail) Veliger
- Replies: 0
- Views: 90
Marine Gastropod (snail) Veliger
In addition to the marine bivalve veligers I posted a video of yesterday, I also captured some footage of a Gastropod -- in this case a snail. The lobed velum, used by the larva to swim and collect food, is very clear here.
- Tue Mar 19, 2024 12:53 am
- Forum: Pictures and Videos
- Topic: A set of videos from a marine sample from the Gulf of Thailand
- Replies: 2
- Views: 175
Re: A set of videos from a marine sample from the Gulf of Thailand
Ahh, right. I knew I was doing something wrong, couldn't remember what. I'll fix it. Thanks.
- Mon Mar 18, 2024 5:54 am
- Forum: Pictures and Videos
- Topic: Golden Diatoms of Bang Pu, Thailand
- Replies: 0
- Views: 134
Golden Diatoms of Bang Pu, Thailand
A selection of marine diatoms from Bang Pu, Thailand. Sample taken from mangroves alongside the Gulf of Thailand.
[youtube]https://youtu.be/rZ2GtD1i1TI[/youtube]
[youtube]https://youtu.be/rZ2GtD1i1TI[/youtube]
- Mon Mar 18, 2024 3:40 am
- Forum: Pictures and Videos
- Topic: A set of videos from a marine sample from the Gulf of Thailand
- Replies: 2
- Views: 175
A set of videos from a marine sample from the Gulf of Thailand
A set of videos from a marine sampe from the Gulf of Thailand Here are some videos I've made this past week looking inside a marine sample from mangroves alongside the Gulf of Thailand, south of Bangkok. I'm including a clip showing the location. Mangroves alongside the Gulf of Thailand xy11tHb4-8w ...
- Fri Mar 15, 2024 4:58 am
- Forum: Pictures and Videos
- Topic: Ophryoglena flava
- Replies: 4
- Views: 256
Re: Ophryoglena flava
Fantastic imaging, well made video. As educational as it is beautiful. I especially liked your capture of the interplay between the contractile vacuoles and radiating canals.
- Tue Mar 12, 2024 4:10 pm
- Forum: Pictures and Videos
- Topic: Nassula - from a marine sample, Gulf of Thailand
- Replies: 2
- Views: 185
- Tue Mar 12, 2024 11:52 am
- Forum: Pictures and Videos
- Topic: Nassula - from a marine sample, Gulf of Thailand
- Replies: 2
- Views: 185
Nassula - from a marine sample, Gulf of Thailand
Sample taken from a mangrove alongside the Gulf of Thailand. DF and BF.
- Wed Feb 28, 2024 2:45 am
- Forum: Pictures and Videos
- Topic: Synura algae
- Replies: 7
- Views: 442
- Wed Feb 28, 2024 1:54 am
- Forum: Pictures and Videos
- Topic: Synura algae
- Replies: 7
- Views: 442
Re: Synura algae
Synura is colonial algae. They have flagella, so are capable of motion as a colony.DonSchaeffer wrote: ↑Tue Feb 27, 2024 9:09 pmBeautiful photography. What is this? Is there real motion or is it just water currents?
- Wed Feb 28, 2024 12:42 am
- Forum: Microscopy accessories
- Topic: 1/4 wave filter source
- Replies: 13
- Views: 1735
Re: 1/4 wave filter source
I've bought 1/4 lambda wave plate filters from the following seller on ebay. I don't see 60mm listed but maybe you can contact them and ask if that's something they can get for you. https://www.ebay.com/str/techno2020?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=4AmZanewT1m&sssrc=3418065&ssuid=Li8...
- Tue Feb 27, 2024 12:07 pm
- Forum: Beginner's corner
- Topic: New Technique
- Replies: 4
- Views: 463
Re: New Technique
That was a good read
- Tue Feb 20, 2024 12:02 am
- Forum: Pictures and Videos
- Topic: Soy Sauce landscape
- Replies: 5
- Views: 465
Re: Soy Sauce landscape
Very nice crystal and image.
- Mon Feb 19, 2024 3:35 pm
- Forum: Pictures and Videos
- Topic: Vorticella from my jar
- Replies: 2
- Views: 247
Re: Vorticella from my jar
Very nice. Definitely looks oblique to me.
- Sat Feb 17, 2024 12:55 am
- Forum: Identification help
- Topic: Unknown freshwater ciliate
- Replies: 3
- Views: 569
Re: Unknown freshwater ciliate
We see a stiff, domed cell, with a long AZM, strong caudal cirri and no marginal cirri . It's Euplotes sp., seen from the dorsal aspect. The critter is in some distress: the contractile vacuole is distended, the caudal cirri are rather floppy, and the cell is spinning erratically. Thank you Bruce. ...
- Thu Feb 15, 2024 10:34 am
- Forum: Pictures and Videos
- Topic: Nassula Ornata
- Replies: 6
- Views: 443
Re: Nassula Ornata
Just beautiful!
- Thu Feb 15, 2024 5:15 am
- Forum: Pictures and Videos
- Topic: Spirostomum in BF and DF
- Replies: 23
- Views: 4260
Re: Spirostomum in BF and DF
Sometimes the layout of this old-style message board can make it very difficult to follow who is saying what to whom
- Thu Feb 15, 2024 12:16 am
- Forum: Pictures and Videos
- Topic: New for me: Dendrosoma_radians a Suctoria
- Replies: 6
- Views: 422
Re: New for me: Dendrosoma_radians a Suctoria
Wow that's very cool.
- Tue Feb 13, 2024 11:56 pm
- Forum: Pictures and Videos
- Topic: Spirostomum in BF and DF
- Replies: 23
- Views: 4260
Re: Spirostomum in BF and DF
I wasn't the OP so I don't know ow the source of the protists. I responded to one portion of your question in the hopes that it might be helpful.
- Tue Feb 13, 2024 6:58 am
- Forum: Pictures and Videos
- Topic: Spirostomum in BF and DF
- Replies: 23
- Views: 4260
Re: Spirostomum in BF and DF
Nice videos...they raise the question for me of how ( with such large protists)..does a microscopist image capture detailed resolution of the cilia and contractile structures..and keep a sense of the entire ciliate. What I usually do is image the organism at wide angle (for me, that's usually a 10x...
- Tue Feb 13, 2024 6:57 am
- Forum: Pictures and Videos
- Topic: Spirostomum in BF and DF
- Replies: 23
- Views: 4260
Re: Spirostomum in BF and DF
Nice videos...they raise the question for me of how ( with such large protists)..does a microscopist image capture detailed resolution of the cilia and contractile structures..and keep a sense of the entire ciliate. What I usually do is image the organism at wide angle (for me, that's usually a 10x...
- Mon Feb 12, 2024 4:40 am
- Forum: Pictures and Videos
- Topic: "Spathidium"
- Replies: 4
- Views: 363
Re: "Spathidium"
Nice capture!
- Sat Feb 10, 2024 5:36 am
- Forum: Identification help
- Topic: Unknown freshwater ciliate
- Replies: 3
- Views: 569
Unknown freshwater ciliate
Can anyone identify this ciliate? Freshwater sample from a large water planter at a local park in Bangkok. Ciliate is about 35-40 microns in length.
- Fri Feb 09, 2024 5:00 am
- Forum: For forum members who want to buy and sell equipment
- Topic: asking advice on purchase of a finte optics cmpnd scope
- Replies: 4
- Views: 658
- Fri Feb 09, 2024 2:00 am
- Forum: Pictures and Videos
- Topic: "Vorticella"
- Replies: 2
- Views: 262
Re: "Vorticella"
Nice! I love the vortex at the end.
- Fri Feb 09, 2024 1:58 am
- Forum: Pictures and Videos
- Topic: Closterium.
- Replies: 2
- Views: 248
Re: Closterium.
Nice video, and a very good look at the gypsum crystals at the ends.
- Fri Feb 09, 2024 1:56 am
- Forum: Pictures and Videos
- Topic: Loxodes ciliate
- Replies: 2
- Views: 281
Re: Loxodes ciliate
Very nice capture!
- Tue Feb 06, 2024 4:00 am
- Forum: Pictures and Videos
- Topic: A good look at the one-way valve inside the lorica of Thuricola.
- Replies: 3
- Views: 332
- Tue Feb 06, 2024 2:29 am
- Forum: Pictures and Videos
- Topic: Collection of live round Diatoms
- Replies: 2
- Views: 314
Collection of live round Diatoms
In Bangkok, when water levels are high in local klongs (canals) the water constantly washes over the banks onto concrete walkways, resulting in algae growth. I scraped up some of the soaking wet algae and found it riddled with diatoms. Diatoms are microscopic single-cell algae with golden-brown chlo...