Results 21 to 30 of about 4,875 (155)

Co-infection of tomato brown rugose fruit virus and cucumber mosaic virus in tomato in Iran [PDF]

open access: yesپژوهش های کاربردی در گیاهپزشکی
During surveys conducted in several greenhouses in northwestern and southwestern Iran in the fall of 2021-2022, viral symptoms such as leaf mosaic, leaf deformation, and shoestring were observed in several tomato plants.
فرشته اسماعیل زاده   +1 more
doaj   +1 more source

A Mutual Information Based Sequence Distance For Vertebrate Phylogeny Using Complete Mitochondrial Genomes [PDF]

open access: yes, 2007
Traditional sequence distances require alignment. A new mutual information based sequence distance without alignment is defined in this paper. This distance is based on compositional vectors of DNA sequences or protein sequences from complete genomes ...
Anh, Vo   +3 more
core   +2 more sources

Genomic structural plasticity of rodent‐associated Bartonella in nature

open access: yesMolecular Ecology, Volume 31, Issue 14, Page 3784-3797, July 2022., 2022
Abstract Rodent‐associated Bartonella species have shown a remarkable genetic diversity and pathogenic potential. To further explore the extent of the natural intraspecific genomic variation and its potential role as an evolutionary driver, we focused on a single genetically diverse Bartonella species, Bartonella krasnovii, which circulates among ...
Keyla Carstens Marques de Sousa   +11 more
wiley   +1 more source

Acute Hemorrhagic Conjunctivitis caused by Coxsackievirus A24 Variant, South Korea, 2002

open access: yesEmerging Infectious Diseases, 2003
In summer 2002, a nationwide outbreak of acute hemorrhagic conjunctivitis occurred in South Korea. The etiologic agent was confirmed as coxsackievirus A24 variant (CA24v) by virus isolation and sequencing of a part of the VP1 gene.
Ghazi Kayali   +8 more
doaj   +1 more source

Expression and co-location of prohibitin genes in salt-tolerance QTLs in rice (Oryza sativa)

open access: yesThe Indian Journal of Agricultural Sciences, 2020
Prohibitin proteins are involved in diverse biological functions including cell cycle regulation, mitochondrial activity, apoptosis, hormonal signalling and so on.
Rakesh Bhowmick   +3 more
doaj   +1 more source

Type S Non‐Ribosomal Peptide Synthetases for the Rapid Generation of Tailormade Peptide Libraries**

open access: yesChemistry – A European Journal, Volume 28, Issue 26, May 6, 2022., 2022
Following a previously published proof‐of‐principle study on generating bipartite type S non‐ribosomal peptide synthetases (NRPSs), the de novo generation of non‐ribosomal peptide libraries with unprecedented simplicity was envisaged. By using synthetic zippers, NRPSs were split in up to three subunits to produce 49 peptides at titres up to 145 mg L−1.
Nadya Abbood   +4 more
wiley   +1 more source

Meningococcal Carriage among College Freshmen in Kashmir, North India- A Single Centre Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Data on the community carriage of meningococci in developing countries are sparse. Knowledge about the same would help identify demographic and socio-behavioural risk factors, the need for infection control strategies and the composition of
Nargis K Bali   +5 more
doaj   +1 more source

HAGR: the Human Ageing Genomic Resources [PDF]

open access: yes, 2004
The Human Ageing Genomic Resources (HAGR) is a collection of online resources for studying the biology of human ageing. HAGR features two main databases: GenAge and AnAge. GenAge is a curated database of genes related to human ageing.
Costa, Joana   +2 more
core   +2 more sources

Mitochondrial DNA Variation Among Populations of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) From Pakistan. [PDF]

open access: yes, 2016
The Red Palm Weevil (RPW) Rhynchophorus ferrugineus (Olivier) is a voracious pest of palm species. In recent decades its range has expanded greatly, particularly impacting the date palm industry in the Middle East.
Rugman-Jones, Paul F   +3 more
core   +1 more source

Indirana salelkari, a new species of leaping frog (Anura: Ranixalidae) from Western Ghats of Goa, India

open access: yesJournal of Threatened Taxa, 2015
Indirana salelkari, a new species of leaping frog, is described from Netravali, Goa, India.  The species can be distinguished from its congeners by a combination of morphological characters, viz., head longer than wide, narrow and deep buccal cavity ...
Nikhil Modak   +3 more
doaj   +3 more sources

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