#killifish — Public Fediverse posts

Occurrence And Tissue Distribution Of Per- And Polyfluoroalkyl Substances (PFAS) In Fishes From Waterbodies With Point And Non-Point Sources In Massachusetts, USA
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https://doi.org/10.1016/j.aquatox.2025.107499 <-- shared paper
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#GIS #spatial #mapping #spatialanalysis #Massachusetts #USA #PFAs #Largemouthbass #bass #Bandedkillifish #killifish #Pointsources #waterbody #Histology #Healthassessment #bioaccumulation #pfa #immunology #AshumetPond #SudburyRiver #pollution #contamination #toxicology #environmental #contaminants #PFOs #fish #fisheries #species #plasma #liver #muscle #cost #economics #publichealth #publicsafety #exposurepathways #testing #landuse #NLCD #recreationalfishing #angling #spatiotemporal #sediment
@USGS

부화.

#killifish #Nothobranchius #Rachovii #ecology

물을 부었다.

#killifish #Nothobranchius #Rachovii #ecology

Uhm... yeah. #Killifish

https://www.aliexpress.com/w/wholesale-Killifish-Fish-Eggs.html

#Killifish Fish Eggs Blind Box From #Aliexpress 2 Months Later -- KW

https://www.youtube.com/watch?v=RfcGePycWWY

#SeaMonkeyFightClub

알비노 수컷 세 마리 째 부레병 증세 보인다. 모두 5월 19일에 태어난 4개월차다. 극복하지 못하면 알비노는 한 마리 남게 된다. 아직 정상인 알비노는 다른 세 마리에 비해 발색이나 크기가 좋으니 이 녀석만 유전을 남길 지도 모르겠다.

자꾸 수표면에 올라가 공기 퍼 마시길래 못 올라가게 격리해뒀는데 도움이 될 지는 모르겠다.

#부레병 #nothobranchius #killifish #rachovii

유전 풀 늘리기 위해 다른 분이 기르던 라코비 영입

https://www.youtube.com/watch?v=nWOvXmpi-ck

#nothobranchius #killifish #fishkeeping

집에 돌아오니 오래 살아 덩치 컸던 암컷과 수컷이 나란히 죽어 있었다. 머리 없는 붉게 익은 새우도 발견했다. 킬리피시는 몸에는 물곰팡이가 피고 부어올라서 바로 폐기하고, 새우는 비린내 안나길래 새우항에 먹이로 줬다.

배가 고파서 열심히 사냥했는지 수조 바닥의 실지렁이 모두 깔끔하게 사라졌다. 수초도 깔끔했다.

며칠 간 수시로 먹이 달라고 보채서 먹이 자주 줬더니 금세 수초에 양양 낀다. 새우항 먹이와 수시로 수초 교환해줘야겠다.

알을 갈무리했다. 알 제법 보이는 걸 보니, 역시 길어도 몇 주에 한 번은 갈무리해야 보전이 가능한가 싶다.

아마도 올 해 3월생인 수컷은 한 마리만 남았다. 죽은 녀석들과 같은 크기이니 이 녀석 수명도 얼마 남지 않았을 듯. 다 크면 크기 비슷하지만 암컷이 더 늦게 성장하고 오래 사는가 싶다.

https://www.youtube.com/watch?v=F30faMRUDK8

#nothobranchius #killifish #킬리피시 #물생활

@J_Exp_Biol

Killifish, the cockroaches of the water:

"The large populations of killifish and the genetic diversity of the species have enabled it to evolve and survive in areas where other species have died out, including Superfund sites. [...] have evolved resistance against levels of dioxins, PCBs, mercury, and other industrial chemicals up to 8,000 times higher than the previously estimated lethal dose."

https://en.wikipedia.org/wiki/Killifish

#Killifish #fishes

A new transparent #killifish line called klara, generated using #CRISPR/Cas9, can significantly simplify explorations of #development, #senescence, ageing and #regeneration. #ModelOrganism https://elifesciences.org/articles/81549?utm_source=mastodon&utm_medium=social&utm_campaign=organic

These observations are consistent with a progressive relaxation of ovarian TE/genome surveillance with aging in the #killifish 🐟, and may shed light on how the ATK acquired such a huge TE genomic burden! 7/n

노토브란키우스 라코비 (nɔtɔbɾɑnkius rɑkɔvii) 물생활

https://www.youtube.com/watch?v=50_1Y5clE2c

한국 외래생물 정보시스템 - https://kias.nie.re.kr/home/for/for02002v.do?clsSno=21751

GBIF - https://www.gbif.org/species/2348625

#킬리피시 #노토브란키우스 #라코비 #물생활 #관상어 #fishkeeping #Nothobranchius #rachovii #killifish

In a new study, researchers used artificial intelligence to analyze data from a wide variety of #tissues, collected from #humans, #mice, #rats and #killifish. They discovered that the length of #genes can explain most #molecular-level changes that occur during #aging.
#Biology #AI #sflorg
https://www.sflorg.com/2022/12/bio12092202.html

Hello! Just dropping a video of my Aphyosemion Australe “burnt orange” killifish requesting some food. They just recently moved up to this new 10 gallon tank so their fry could grow up in the old one. Love these pretty little fish. 🧡
#aquariums #aquarium #fishkeeping #freshwateraquarium #killifish #hobbiesthatkeepyousane #multitanksyndrome #aquariumsofmastadon

RNAseq analysis of brain #aging in wild specimens of short-lived Turquoise #Killifish: commonalities and differences with aging under laboratory conditions

https://academic.oup.com/mbe/article/39/11/msac219/6759450?login=false

The #BenayounLab at #USC is still looking for a Research Lab Tech II to join us and work with #killifish to help us better understand #aging! This is a unique opportunity to participate in cutting-edge aging research in #sunnyLA - please RT! https://usc.wd5.myworkdayjobs.com/fr-FR/ExternalUSCCareers/job/Los-Angeles-CA---University-Park-Campus/Research-Lab-Technician-II_REQ20125244

#fantasticbiology A.ogoense - www.fishbase.de/summary/9775 - male raised in our fish tank at home. #killifish are awesome!