Rearing and Experimental Uses of Daphnia: Controlling Animal …
WEB3 days ago · Caloric restriction has been found to extend the lifespan of many organisms including mammals and other vertebrates. With lifespans exceeding months to years, age-related experiments involving fish and mammals can be overtly costly, both in …
Thermal habitat fragmentation in stratified lakes induces resource ...
WEB4 days ago · Taxonomic groups not included in the analyses represented less than 2.2% of total abundances and were, in order of decreasing abundance, Arachnidae, Culicidae, Mollusca, Cladocera, Notonectidae, Copepoda and Dystiscidae.
Enhancing Infusoria Cultivation with Boiled Water Spinach | Course …
WEB4 days ago · Boiled of water spinach and the boiled water can be used as a medium for infusoria cultivation. This study used a completely randomized design method, the first treatment was infusoria culture media by adding wheat as a control, the second by adding boiled water spinach, the third using boiled water spinach, and the fourth using boiled …
Microbiology Lab Report: Microscope & Microbial Examination
WEB3 days ago · Lactobacillus 0.5 - 1.2 µm by 1.0 - 10.0 µm Purple/Violet Rod-shaped Non-motile Gram-positi ve Staphylococc us 0.5 - 1.0 μm in diameter Purple or blue grape-like clusters Non-motile Gram-positi ve Klebsiella 0.3 - 1.0 µm wide by 0.6 - 6.0 µm in length Pink Rod-shaped Non-motile Gram-negat ive The table above shows the summary …
Refocusing aquatic noise: Shifting from single to combined ...
WEB5 days ago · For example, at higher temperatures, increased metabolic activity exacerbates the impacts of salinity on zooplankton of the genus Cladocera (Martínez-Megías and Rico, 2022). Conversely, in the freshwater amphipod Gammarus fossarum , pressures interact antagonistically at the physiological level, as seen where the effect induced by fine …
Evaluation of the cytotoxicity and genotoxicity in
WEB2 days ago · Coastal marine ecosystems have increasing concentrations of contaminants due to the discharge of residues that contain trace elements such as metals coming from anthropic activities (Truchet et al. 2021; Rahman et al. 2019).Quintero Bay, located in the Región of Valparaíso of central Chile, is an important pole of urban and industrial …
Animals | Free Full-Text | Significant Differences in Intestinal
WEB3 days ago · The host’s physiological well-being is intricately associated with the gut microbiota. However, previous studies regarding the intestinal microbiota have focused on domesticated or captive birds. This study used high-throughput sequencing technology to identify the gut bacterial communities of sympatric bean geese, hooded cranes, and …
Fisheries Research Peer Reviewed Publications
WEB3 days ago · April 2023 Anderson, C. S. 1998. Partitioning total size selectivity of gill nets for Walleye (Stizostedion vitreum) into encounter, contact, and retention components. Canadian Journal of Fisheries and Aquatic Sciences
Heterogeneidade ambiental do reservatório de Salto Grande …
WEB5 days ago · To evaluate this spatial heterogeneity, samples of water and sediment were collected from the Salto Grande reservou- in Americana, State of São Paulo, during both the dry and wet seasons. Analyses were carried out of the physical, chemical and biologícal variables, with emphasis on the distribution of Cladocera populations and their relation ...