Results 41 to 50 of about 27,241 (218)

Drone Imagery and Metabarcoding as Diagnostic Tools of Poor Growth in Potato Fields, With an Emphasis on Nematodes

Plant Pathology, EarlyView.
Combining aerial photography and metabarcoding offers a promising possibility to identify biological drivers of growth differences across organism groups at field scale. ABSTRACT Metabarcoding targeting nematodes, bacteria, fungi and oomycetes was used in combination with multispectral drone imagery and traditional soil extraction of nematodes to ...
Marte Persdatter Tangvik, May Bente Brurberg, Christer Magnusson, Arne Stensvand, Simeon Lim Rossmann   +4 more
wiley   +1 more source

Armless mitochondrial tRNAs in Enoplea (Nematoda) [PDF]

RNA Biology, 2012
The mitochondrial genome of metazoan animal typically encodes 22 tRNAs. Nematode mt-tRNAs normally lack the T-stem and instead feature a replacement loop. In the class Enoplea, putative mt-tRNAs that are even further reduced have been predicted to lack both the T- and the D-arm. Here we investigate these tRNA candidates in detail.
Joern Pütz, Frank Jühling, Peter F. Stadler, Catherine Florentz   +3 more
openaire   +3 more sources

PENGARUH APLIKASI BAKTERI Pseudomonas fluorescens DAN Bacillus subtilis TERHADAP MORTALITAS NEMATODA PURU AKAR (Meloidogyne javanica) DI LABORATORIUM

Jurnal HPT (Hama Penyakit Tumbuhan), 2014
ABSTRAK Nematoda puru akar (Meloidogyne sp.) merupakan salah satu penyakit penting pada berbagai tanaman berekonomi tinggi.Serangan nematoda puru akar menyebabkan kerusakan secarakualitatif maupun kuantitatif.Pemanfaatan musuh alami nematoda yang ...
Isnainy Dinul Mursyalati Yus, Bambang Tri Rahardjo, Toto Himawan   +2 more
doaj  

Life in Extreme Conditions: Diet and Condition of the Extremophile Fish Aphanius almiriensis (Teleostei: Cyprinodontiformes) in a Thermal Rheocrene Spring

Ecology and Evolution, Volume 15, Issue 5, May 2025.
This study aims to answer some questions about the bioecological traits of an extremophile fish Aphanius almiriensis in order to understand how it can survive and colonize the extreme habitat conditions. To this end, some bioecological characteristics—condition, diet, and feeding strategy—of A. almiriensis inhabiting the Tuzla thermal spring, which has
Gülşah Saç, Oya Özuluğ, Sevan Ağdamar, Harun İnci, Özgün Deniz Yürekli, Müfit Özuluğ   +5 more
wiley   +1 more source

EFEKTIVITAS PENGGUNAAN PUPUK HAYATI MIKORIZA (Glomus spp.) UNTUK MENGENDALIKAN NEMATODA PURU AKAR (Meloidogyne javanica) PADA TEMBAKAU (Nicotiana tabaccum L.)

Jurnal HPT (Hama Penyakit Tumbuhan), 2015
Nematoda puru akar (Meloidogyne spp.) merupakan parasit penting dan banyak menyerang tanaman, sehingga menimbulkan kerugian karena terjadi penurunan produktivitasnya.
Maris Purnanto, Hagus Tarno, Aminudin Afandhi   +2 more
doaj  

The Cost for Biodiversity: Records of Ciliate–Nematode Epibiosis with the Description of Three New Suctorian Species

Diversity, 2020
Epibiosis is a common phenomenon in marine systems. In marine environments, ciliates are among the most common organisms adopting an epibiotic habitus and nematodes have been frequently reported as their basibionts.
Elisa Baldrighi, Igor Dovgal, Daniela Zeppilli, Alie Abibulaeva, Claire Michelet, Emma Michaud, Annalisa Franzo, Eleonora Grassi, Lucia Cesaroni, Loretta Guidi, Maria Balsamo, Roberto Sandulli, Federica Semprucci   +12 more
doaj   +1 more source

Hydroelectric Dams Affect Hyporheic Copepod Diversity

River Research and Applications, Volume 41, Issue 4, Page 797-807, May 2025.
ABSTRACT This study investigates the ecological impact of a small hydroelectric power plant (SHPP) on the hyporheic zone of the venacquaro stream (VEN), a low‐order groundwater‐fed stream in Central Italy. The hyporheic zone, a critical ecological interface where groundwater and surface water interact, plays a pivotal role in nutrient cycling ...
M. Di Cicco, E. Galmarini, F. Cerasoli, B. Fiasca, D. M. P. Galassi   +4 more
wiley   +1 more source

A clustering tool for nucleotide sequences using Laplacian Eigenmaps and Gaussian Mixture Models [PDF]

arXiv, 2016
We propose a new procedure for clustering nucleotide sequences based on the "Laplacian Eigenmaps" and Gaussian Mixture modelling. This proposal is then applied to a set of 100 DNA sequences from the mitochondrially encoded NADH dehydrogenase 3 (ND3) gene of a collection of Platyhelminthes and Nematoda species.
arxiv  

Prevalence of Intestinal Parasites in Captive Asian Elephants (Elephas maximus Linnaeus, 1758) in Central Nepal

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Gastrointestinal parasites (GIPs) are determining factors in the health of Asian Elephants. The current coproscopic study recorded 95.2% prevalence rates with 19 different GIPs from these animals. The major risk factors could be overlapping niches with domestic and wild animals, irregular medication and the existence of critical stressors. .
Roshan Babu Adhikari, Madhuri Adhikari Dhakal, Purna Bahadur Ale, Ganga Ram Regmi, Tirth Raj Ghimire   +4 more
wiley   +1 more source

Molecular determinants archetypical to the phylum Nematoda [PDF]

BMC Genomics, 2009
AbstractBackgroundNematoda diverged from other animals between 600–1,200 million years ago and has become one of the most diverse animal phyla on earth. Most nematodes are free-living animals, but many are parasites of plants and animals including humans, posing major ecological and economical challenges around the world.ResultsWe investigated phylum ...
Yin, Yong, Martin, John, Abubucker, Sahar, Wang, Zhengyuan, Wyrwicz, Lucijan, Rychlewski, Leszek, McCarter, James P., Wilson, Richard K., Mitreva, Makedonka   +8 more
openaire   +5 more sources