Results 11 to 20 of about 1,973 (182)

Zooplankton Community Stability and Environmental Filtering in a Shallow Eutrophic Lake. [PDF]

open access: yesEcol Evol
Anthropogenic pressures led to zooplankton shift to small‐bodied dominance, not structural reorganization. Integrated management is crucial for long‐term resilience. ABSTRACT Zooplankton are key regulators of trophic interactions and nutrient cycling in shallow eutrophic lakes and are sensitive indicators of ecological responses to anthropogenic ...
Tang S, Zhu J, Nie Z, Yang JR.
europepmc   +2 more sources

ParaHox Genes Revisited: From Gut Patterning to Integrated Axial and Neural Organization in Rotifera. [PDF]

open access: yesJ Exp Zool B Mol Dev Evol
In rotifers, ParaHox genes show a dispersed genomic organization, with Xlox absent across gnathiferans. Exclusive neuronal expression of Gsx and Cdx reveals that ancestral ParaHox genes coordinated neural and epithelial development beyond gut patterning, suggesting an integrated role in early bilaterian body plan organization.
Fröbius AC, Mark Welch DB, Herlyn H.
europepmc   +2 more sources

Ảnh hưởng của sự thay đổi độ mặn lên cấu trúc thành phần loài luân trùng (Rotifera) tại lưu vực hạ lưu sông Hậu

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2021
Nghiên cứu này được thực hiện nhằm đánh giá sự biến động của thành phần loài và số lượng luân trùng (Rotifera) dưới sự biến động của độ mặn ở hạ lưu sông Hậu.
Trang Nguyen Cong   +2 more
doaj   +3 more sources

Checklist of rotifer species from Albania (phylum Rotifera) [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2021
The checklist of Rotifera species recorded for Albanian inland waters and its neighboring regions is provided. A total of 140 species of bdelloids and monogononts, with representatives of 38 genera are listed.
Shumka, Spase
doaj   +1 more source

Environmental DNA Metabarcoding Effectively Detects Invasive Species, Pests, and Community Changes in Taiwan's Rice Fields. [PDF]

open access: yesEcol Evol
(A) Venn diagram of species detected in planting and harvesting fields. Circle and overlap size denote proportional species diversity representation across field types. (B) Sankey diagram showing the association between rice field types (planting and harvesting) and detected species.
Banerjee P   +9 more
europepmc   +2 more sources

Checklist of zooplankton from the upper Ipanema River (Pernambuco), an intermittent river in semi-arid Brazil [PDF]

open access: yesCheck List, 2014
The present study aimed to survey the zooplankton composition (Rotifera, Cladocera and Copepoda) in the upper Ipanema River, an intermittent river affluent of the São Francisco River in semi-arid Brazil.
Thaís Melo   +2 more
doaj   +3 more sources

A new set of highly efficient primers for COI amplification in rotifers

open access: yesMitochondrial DNA. Part B. Resources, 2021
Rotifers are a small-sized but key group of freshwater zooplankters with high species richness, linking primary producers to higher consumers in aquatic food webs.
Yanan Zhang   +4 more
doaj   +1 more source

Complete mitochondrial genome of Brachionus rubens from wuhu, China (Rotifera, Brachionidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genome of Brachionus rubens was sequenced using primers design, clone culture, DNA extraction, LONG-PCR amplification, purification and clone sequencing.
Yi Zhang   +7 more
doaj   +1 more source

Quantitative indicators and trophic structure of zooplankton in different types of shallow water zone in Meshinsky Bay (Kuibyshev Reservoir)

open access: yesТрансформация экосистем, 2021
The trophic structure and quantitative characteristics of zooplankton in four shallow water areas of Meshinsky Bay of Kuibyshev Reservoir were studied in the summer and autumn seasons.
Margarita A. Gvozdareva
doaj   +1 more source

First Insights into the Repertoire of Secretory Lectins in Rotifers

open access: yesMarine Drugs, 2022
Due to their high biodiversity and adaptation to a mutable and challenging environment, aquatic lophotrochozoan animals are regarded as a virtually unlimited source of bioactive molecules. Among these, lectins, i.e., proteins with remarkable carbohydrate-
Marco Gerdol
doaj   +1 more source

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