Results 101 to 110 of about 953 (185)

Protozoan-based biodiversity-safeguarding benchmark for triclosan in freshwater ecosystems

open access: yesEcotoxicology and Environmental Safety
The global usage of triclosan (TCS)-containing disinfectants posed toxicity threats to freshwater biodiversity; at the same time, the ecological risk assessments based on Species Sensitivity Distribution (SSD) models overestimated the Predicted No-Effect
Kexin Yu   +9 more
doaj   +1 more source

Grazing on autotrophic and heterotrophic picoplankton by ciliates isolated from Lake Kinneret, Israel [PDF]

open access: yes, 1998
The rates of ingestion of three ciliates (Colpoda steinii, Cyclidium sp. and Stylonichia sp.) on fluorescently labeled heterotrophic bacteria, picocyanobacteria (Synechococcus P, CN) and a picoeukaryote isolated from Lake Kinneret were measured.
Pinkas, R.   +3 more
core  

Real-Time Protozoa Detection from Microscopic Imaging Using YOLOv4 Algorithm

open access: yesApplied Sciences
Protozoa detection and classification from freshwaters and microscopic imaging are critical components in environmental monitoring, parasitology, science, biological processes, and scientific research. Bacterial and parasitic contamination of water plays
İdris Kahraman   +2 more
doaj   +1 more source

TOXICOLOGICAL DIAGNOSTICUM ON BASE OF COLPODA STEINII INFUSORIAN CULTURE

open access: yes, 1996
The strain P-1 of the infusorian Colpoda steinii has been extracted, the preparation on base of the Colpoda steinii infusorian culture for investigation of the feeds in the agriculture has been developed, the sensitivity of the preparation to a number of
Vinokhodov, Dmitry Olegovich
core  

Lepidosomes acquire fluorescence after encystation: Including additional notes of morphological events during encystation and reconsideration of the morphological features in the ciliate Colpoda cucullus [PDF]

open access: yes, 2019
application/pdfThe resting cyst formation (encystment) is a survival strategy against environmental stressors,and is found in many species of single-celled eukaryotic organisms.
Saito, Ryota   +6 more
core   +1 more source

SYBR GreenⅠReal-Time Fluorescence Quantitative PCR for Parasitic Boveria labialis Identification from the Sea Cucumber Apostichopus japonicus

open access: yesProgress in Fishery Sciences
Boveria disease affects the aquaculture efficiency of sea cucumbers. Boveria labialis causes Boveria disease in Apostichopus japonicus. Owing to the lack of rapid and accurate detection methods, analyzing the transmission route of the pathogen remains ...
Wenyue HAO   +11 more
doaj   +1 more source

Growth of Antarctic and temperate terrestrial Protozoa under fluctuating temperature regimes

open access: yes, 1990
Population growth rates of Antarctic and temperate isolates of the microflagellate Heteromita globosa Stein and of the ciliate Colpoda cucullus Müller were determined during incubation both under constant 3.5° and 8.0°C, and under temperature regimes ...
Smith, H.G., Moore, S.J., Hughes, J.
core   +1 more source

PENGARUH PENGGUNAAN INSEKTISIDA CARBOFURAN TERHADAP PEMBELAHAN DAN EKSKISTASI PROTOZOA Colpoda cucullus Muller (PROTOZOA : COLPODIDAE)

open access: yes, 2001
Penelitian tentang pengaruh insektisida carbofuran terhadap pembelahan dan ekskistasi Colpoda cucullus Muller telah dilakukan di Bagian Biologi F-MIPA ITB.
, Rr. Upiek Ngesti Wibawani
core  

The Ciliate Colpoda: "Instant" Protozoan

open access: yesThe American Biology Teacher, 1973
Anne Muller Smith, Arthur C. Giese
openaire   +1 more source

Phagotrophic protists preserve antibiotic-resistant opportunistic human pathogens in the vegetable phyllosphere. [PDF]

open access: yesISME Commun, 2023
Lin C   +9 more
europepmc   +1 more source

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