Results 81 to 90 of about 16,291 (235)

Special issue in honour of Prof. Reto J. Strasser - Efficacy of botanical pesticide for rotifer extermination during the cultivation of Nannochloropsis oculata probed by chlorophyll a fluorescence transient

Photosynthetica, 2020
Nannochloropsis is widely used in aquaculture as a feed source. However, large-scale cultivation of Nannochloropsis usually fails due to rotifer contamination.
L.T. ZHANG, R. XU, J.G. LIU
doaj   +1 more source

Factors Influencing the Stocking of Juvenile Pikeperch (Sander lucioperca)

Fisheries Management and Ecology, Volume 33, Issue 3, Page 425-437, June 2026.
ABSTRACT Predator species of fish play crucial roles in ecosystem balance through top‐down control, a mechanism frequently exploited in biomanipulation to stock predator species. Juvenile pikeperch (Sander lucioperca) were stocked (n = 52,887) in spring 2023 and 2024 and autumn 2023 to compare stocking efficiency between Recirculation Aquaculture ...
Michaela Holubová, Petr Blabolil, Martin Čech, Vladislav Draštík, Jaroslava Frouzová, Luboš Kočvara, Jan Kubečka, Václav Kučera, Oleksandr Malinovskyi, Milan Muška, Marie Prchalová, Rubén Rabaneda‐Bueno, Pavel Rychtecký, Milan Říha, Zuzana Sajdlová, Michal Tušer, Mojmír Vašek, Tomáš Jůza   +17 more
wiley   +1 more source

Characteristics of the Zooplankton Community Structure in Shengjin Lake and Its Response to the Restored Aquatic Vegetation

Limnological Review
Macrophytes taxa composition determines microinvertebrates utilized as environmental indicators in freshwater ecosystems. This study was conducted in Shengjin Lake.
Dagne Tafa Dibar, Kun Zhang, Zhongze Zhou   +2 more
doaj   +1 more source

Rotifers as models for the biology of aging [PDF]

International Review of Hydrobiology, 2014
It has been two decades since 1993 when research on the biology of rotifer aging was last reviewed by Enesco. Much has transpired during this time as rotifer biologists have adapted to the “omics” revolution and incorporated these techniques into the experimental analysis of rotifers.
openaire   +2 more sources

Whole tissue imaging of cellular boundaries at sub‐micron resolutions for deep learning cell segmentation: Applications in the analysis of epithelial bending of ectoderm

Developmental Dynamics, Volume 255, Issue 5, Page 503-521, May 2026.
Abstract Background To understand cellular morphology, biologists have relied on traditional optical microscopy of tissues combined with tissue clearing protocols to image structures deep within tissues. Unfortunately, these protocols often struggle to retain cell boundary markers, especially at high enough resolutions necessary for precise cell ...
Sam C. P. Norris, Jimmy K. Hu, Neil H. Shubin   +2 more
wiley   +1 more source

Identifikasi Molekuler Rotifer Brachionus SP. Asal Perairan Tumpaan, Minahasa Selatan [PDF]

, 2017
Rotifer yang digunakan dalam penelitian ini berasal dari Tumpaan, Minahasa Selatan dan telah dikultur massal selama beberapa generasi. DNA genom rotifer diekstraksi mengikuti prosedur qiagen DNeasy Blood & Tissue kit; amplifikasi gen COI (Cytochrome ...
Rimper, J. (Joice), Sahari, J. (Jefri), Wullur, S. (Stenly)   +2 more
core   +2 more sources

Direction and Progression of Thermal Acclimation Effects on Ciliated Protist Populations Both Depend on Direction of Thermal Change

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Previous research has demonstrated that acclimation can have positive or negative effects on population growth rates in variable thermal environments, depending on the amount of time acclimation takes. A clear picture of the timescale of acclimation may help identify the consequences of various frequencies of thermal fluctuations for population ...
Julia Bebout, Jeremy W. Fox
wiley   +1 more source

Fish larval nutrition and feed formulation: knowledge gaps and bottlenecks for advances in larval rearing [PDF]

, 2013
Despite considerable progress in recent years, many questions regarding fish larval nutrition remain largely unanswered, and several research avenues remain open.
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core   +3 more sources

Synthetic pelagic biomass size spectra of the tropical and subtropical Atlantic

Ecosphere, Volume 17, Issue 5, May 2026.
Abstract Synthetic normalized biomass size spectra (NBSS) comprising non‐synoptically sampled phytoplankton, meso‐ and macrozooplankton, and micronekton including mesopelagic fishes were explored to analyze pelagic community structure in seven regions of the tropical and the subtropical Atlantic representative of different water bodies (NE Brazil shelf,
Heino O. Fock, Henrike Andresen, Arnaud Bertrand, Gabriel Bittencourt Farias, Claire Carré, María Couret, Javier Díaz‐Pérez, Tim Dudeck, Mathilde Dugenne, Sabrina Duncan, Gabriela Guerra Araújo Abrantes Figueiredo, Thierry Frédou, Flávia Lucena‐Frédou, Xiomara F. G. Díaz, Dawit Yemane, Cristina González‐García, Rainer Kiko, José M. Landeira, Simone M. A. Lira, Florian Lüskow, Emilio Marañón, Pedro Augusto Mendes de Castro Melo, Sigrid Neumann‐Leitao, Leandro Nole Eduardo, Lars Stemmann, Ralf Schwamborn   +25 more
wiley   +1 more source

Skistodiaptomus pallidus (Copepoda: Diaptomidae) establishment in New Zealand natural lakes, and its effects on zooplankton community composition [PDF]

, 2014
The North American calanoid copepod Skistodiaptomus pallidus is an emerging invader globally, with non-indigenous populations recorded from constructed waters in New Zealand, Germany and Mexico since 2000. We examined the effects of S.
Duggan, Ian C., Neale, MW, Robinson, Karen V., Verburg, Piet, Watson, Nathan Thomas Noble   +4 more
core   +2 more sources