Results 31 to 40 of about 752 (205)

On the move: sloths and their epibionts as model mobile ecosystems

open access: yesBiological Reviews, Volume 96, Issue 6, Page 2638-2660, December 2021., 2021
ABSTRACT Sloths are unusual mobile ecosystems, containing a high diversity of epibionts living and growing in their fur as they climb slowly through the canopies of tropical forests. These epibionts include poorly studied algae, arthropods, fungi, and bacteria, making sloths likely reservoirs of unexplored biodiversity.
Maya Kaup, Sam Trull, Erik F. Y. Hom
wiley   +1 more source

ANNOTATED CHECKLIST OF Epistylis sp (CILIOPHORA: PERITRICHIA) [PDF]

open access: yes, 2021
By studying the literature on freshwater and marine Epistylis of all continents, a checklist with all information, is prepared. This checklist will help for further research in this area. Epistylis is mainly parasite of arthropods, molluscs, fishes.
GHOSH, BIDISHA BHATTACHARYYA (NEE)
core  

Description of Epistylis camprubii n. sp., a species highly tolerant to ammonium and nitrite [PDF]

open access: yes, 2017
A new peritrich species highly tolerant to ammonium and nitrite, Epistylis camprubii n. sp., was found adhered to the biofilm of two advanced wastewater treatment plants treating high ammonium-loaded wastewater in Rubí, Spain.
Canals, Oriol   +1 more
core   +4 more sources

A Reassessment of Phylogenetic Relationships in Class Oligohymenophorea (Protista, Ciliophora) Based on Updated Multigene Data. [PDF]

open access: yesEcol Evol
We report 97 new sequences, including SSU‐rRNA, ITS1‐5.8S‐ITS2 rRNA, LSU‐rRNA, mitochondrial cytochrome oxidase c subunit I, and mitochondrial small subunit ribosomal RNA genes of 30 oligohymenophorean populations. A comprehensive analysis of class Oligohymenophorea is conducted, encompassing 250 populations.
Li B   +7 more
europepmc   +2 more sources

Retention of microplastics by biofilms and their ingestion by protists in rivers. [PDF]

open access: yesEnviron Microbiol Rep
Biofilms, which are ubiquitous in aquatic ecosystems such as rivers, may play an essential role in the fate of microplastics (MPs) and their ingestion by biofilm protists. A combination of field and laboratory experiments shows that riverine biofilms contain up to 10 times more MPs than ambient water and retain 6–12 times more MPs than surfaces without
Hamann L   +8 more
europepmc   +2 more sources

Protozoans infection of Cyprinus carpio L. from Bab Al-Muatham fish markets, Baghdad City

open access: yesThe Iraqi Journal of Veterinary Medicine, 2010
During the period from November 2007 untill October 2008, a total of 255 specimens of the cyprinid fish Cyprinus carpio Linnaeus, 1758, were collected from fish markets east of Baghdad city. Microscopic examination of these fishes revealed that they were
Nahla Talib Mansoor
doaj   +1 more source

Influence of Buffer-Protected Sodium Butyrate Supplementation in the Diet of <i>Penaeus vannamei</i>. [PDF]

open access: yesAquac Nutr
This study aimed to determine the optimal inclusion level of protected sodium butyrate (PSB) in diets for Penaeus vannamei during the postlarvae to grow‐out phase. A completely randomized design was used with four dietary treatments: 0, 2, 4, and 8 kg/t of PSB (54% sodium butyrate). The PSB product (Novation SL 2002, Spain) contains 54% sodium butyrate
Oliveira MÉDS   +12 more
europepmc   +2 more sources

Hiện trạng nhiễm ký sinh trùng ở cá tra (Pangasianodon hypophthalmus) giai đoạn ương giống

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2020
Nghiên cứu được thực hiện nhằm xác định hiện trạng nhiễm ký sinh trùng ở ba giai đoạn ương (cá bột, cá hương và cá giống) cá tra (Pangasianodon hypophthalmus).
Nguyễn Thị Thu Hằng   +4 more
doaj   +3 more sources

Prevalence and intensity of ectoparasites in giant freshwater prawn: Implications for aquaculture [PDF]

open access: yesIraqi Journal of Veterinary Sciences
The giant freshwater prawn (GFP) is highly susceptible to ectoparasite infestations, particularly under suboptimal management conditions. This study investigates the prevalence and intensity of ectoparasites on various prawn body parts, including the ...
Ikhsan Khasani   +3 more
doaj   +1 more source

Ectoparasite infestation and Vibrio alginolyticus bacterial infection in super-intensive ponds with high ammonia levels of Penaeus vannamei [PDF]

open access: yesE3S Web of Conferences, 2021
Disruption to fish and shrimp farming can be caused by poor water quality or invading pathogens. This study aims to determine the degree of ectoparasite infestation and Vibrio alginolyticus bacterial infection in super-intensive ponds.
Deriyanti Aprillia   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy