Results 41 to 50 of about 168,191 (294)

Culturing Bursaphelenchus cocophilus in vitro and in vivo. [PDF]

open access: yes, 2018
Red ring disease (RRD) is of particular importance in many African oil palms- and coconut-producing regions in Central and South America and the Caribbean.
Ferreira, Letícia   +2 more
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Molecular Identification and Prevalence of the Mite Carpoglyphus lactis (Acarina: Carpoglyphidae) in Apis mellifera in the Republic of Korea

open access: yesInsects
Apis mellifera, especially weak ones, are highly vulnerable to Carpoglyphus lactis mites, which can rapidly infest and consume stored pollen, leading to weakened colonies and potential colony collapse.
Thi-Thu Nguyen   +7 more
doaj   +1 more source

Natural nematicidal active compounds: Recent research progress and outlook

open access: yesJournal of Integrative Agriculture, 2021
Plant-parasitic nematodes cause substantial economic losses to global agriculture yearly. The use of nematicides is an effective way of controlling plant-parasitic nematodes.
Ji-xiang CHEN, Bao-an SONG
doaj   +1 more source

Red alert on the plant-parasitic nematodes of banana [PDF]

open access: yes, 2008
A mutant of 'Grande Naine', the cultivar MAI3 (Mt/sa AAA, Cavendish subgroup) has been selected in the field in Martinique for its good horticultural characteristics (hardiness, bunch conformation, productivity...).
Maton, Clarisse   +4 more
core  

Evidence for diversifying selection of genetic regions of encoding putative collagen-like host-adhesive fibers in Pasteuria penetrans [PDF]

open access: yes, 2019
© FEMS 2018. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided ...
Anderson   +70 more
core   +3 more sources

First incursion of the Asian root mealybug Ripersiella planetica in Europe (Hemiptera, Coccoidea, Rhizoecidae) [PDF]

open access: yes, 2012
The Rhizoecidae is a family of the Coccoidea (hodGSon, 2012) containing 233 species worldwide that are hypogaeic and parasitic on plant roots, hence their common name ‘root mealybugs’ (Kozár & Konczné BEnEdicty, 2007).
Malumphy, Chris
core  

Manipulasi Cahaya Untuk Menurunkan Kelimpahan Nematoda Parasit Tumbuhan Pada Pembibitan Kopi [PDF]

open access: yes, 2010
Light manipulation to reduce the plant parasitic nematodes abundance on coffee nursery. Plant parasitic nematode problem on monoculture coffee can be caused not only by the suitable hosts but also by the environmental changes, such as soil water content
& Didik Suprayogo., I Gede Swibawa, Dwisyah Putra, F.X. Susilo, Kurniatun Hairiah
core   +2 more sources

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

A new tropical species of Aphyllon (Orobanchaceae: Orobancheae) from Chiapas, Mexico

open access: yesBotan‪ical Sciences, 2023
Background: Aphyllon is a genus of 25 root-holoparasitic species restricted to the Americas. It has a disjunct distribution, with 21 species distributed in North America and four in South America.
Antonio Francisco-Gutiérrez   +1 more
doaj   +1 more source

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