Results 111 to 120 of about 74,228 (255)
Brazilian Journal of BiologyThe cladocerans are important components of planktonic and benthic freshwater and good indicators of the trophic state of water bodies. The morphological taxonomy of many species of Cladocera is considered complex with minor differences separating some ...
MJ. Abreu +3 more
doaj +1 more source
Dominant yeasts associated to mango (Mangifera indica) and rose apple (Syzygium malaccense) fruit pulps investigated by culture-based methods [PDF]
Anais da Academia Brasileira de Ciências: The biotechnological potential of yeasts associated to different habitats in Colombia has been poorly studied, especially the yeasts associated with different plant structures.
MAURICIO RAMÍREZ-CASTRILLÓN +3 more
doaj +2 more sources
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.Taxonomic revision of New Zealand Gradungulidae reveals unexpected northern South Island diversity through integrated molecular phylogenetics and targeted field sampling. Two new species formally described — Gradungula kahurangi sp. nov. and Pianoa civis sp. nov. — with revised male genitalia diagnoses for all three New Zealand genera.
Peter Michalik +6 more
wiley +1 more source
Ecology and EvolutionWithin the ciliate class Oligohymenophorea, many evolutionary relationships among taxa remain unresolved. This study incorporates 97 new sequences from 30 oligohymenophorean populations, including nuclear small subunit ribosomal (SSU‐rRNA) genes, nuclear
Bailin Li +7 more
doaj +1 more source
A multidimensional platform for the purification of non-coding RNA species [PDF]
, 2013 A renewed interest in non-coding RNA (ncRNA) has led to the discovery of novel RNA species and post-transcriptional ribonucleoside modifications, and an emerging appreciation for the role of ncRNA in RNA epigenetics.
Anderson +80 more
core +4 more sources
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.Using genome‐skimming, we provide a robust and comprehensive phylogeny of the Gerridae. Our data support the monophyly of all subfamilies except paraphyletic Gerrinae. Non‐monophyly was found for Gerrini, Metrobatini and Trepobatini. Additionally, we reaffirm the non‐monophyly of the genera Aquarius and Tenagogonus, both part of the Gerrinae.
Michael J. Raupach +10 more
wiley +1 more source
Presynaptic Protein Synthesis Is Required for Long-Term Plasticity of GABA Release [PDF]
, 2016 Long-term changes of neurotransmitter release are critical for proper brain function. However, the molecular mechanisms underlying these changes are poorly understood.
Castillo, Pablo E. +6 more
core +1 more source
Molecular Identification of the Nematode Eustrongylides ignotus in Mandarin Fish, Siniperca chuatsi
Aquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.ABSTRACT Mandarin fish (Siniperca chuatsi) is a high‐value economic freshwater fish in China; however, the frequent occurrence of diseases threatens its production. To this end, we explored the impact of a nematode parasite newly found in the abdomen of mandarin fish collected from Pudong, Shanghai, China.
Jin‐hua Gao +8 more
wiley +1 more source
Scientific Reports, 2018 Using high throughput Illumina sequencing technology, we determined complete sequences for the mitochondrial genome (mitogenome) and nuclear ribosomal DNA (rDNA) complex for three African freshwater snail taxa within the genus Biomphalaria, B. pfeifferi,
Si-Ming Zhang +6 more
doaj +1 more source
Efficient termination of transcription by RNA polymerase I requires the 5 ' exonuclease Rat1 in yeast [PDF]
, 2008 During transcription termination by RNA polymerase II on protein-coding genes, the nuclear 5′ exonuclease Rat1/Xrn2 degrades the nascent transcript downstream from the polyadenylation site and “torpedoes” the polymerase.
El Hage, Aziz +3 more
core +3 more sources