Results 41 to 50 of about 16,039 (250)

A Global Indicator for Biological Invasion [PDF]

open access: yesConservation Biology, 2006
Abstract:  “Trends in invasive alien species” is one of only two indicators of threat to biodiversity that form part of the Convention on Biological Diversity's (CBD) framework for monitoring progress toward its “2010 target” (i.e., the commitment to achieve by 2010 a significant reduction in the current rate of
McGeoch, Melodie A.   +2 more
openaire   +3 more sources

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

New mutations of acetylcholinesterase in Bactrocera dorsalis populations across southern China and impact on resistance to organophosphate

open access: yesEcotoxicology and Environmental Safety
Bactrocera dorsalis, a highly destructive and invasive fruit pest, has spread from the south to the north, significantly increasing the risk to agricultural and horticultural crops worldwide.
Yinjun Fan   +5 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

The effects of the invasive plants on soil nematodes vary with the duration of elevated CO2 treatment

open access: yesPlant Diversity
Exotic plant invasions and increased atmospheric carbon dioxide (CO2) concentration have been determined to independently affect soil nematodes, a key component of soil biota.
Xiu-Rong Lu   +5 more
doaj   +1 more source

Invasion ecology meets parasitology: Advances and challenges

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2017
Biological invasions threaten the diversity and functioning of native ecosystems, and the rate at which species are being introduced to new areas shows no sign of slowing down.
Robert Poulin
doaj   +1 more source

Mutualistic Interactions and Biological Invasions [PDF]

open access: yesAnnual Review of Ecology, Evolution, and Systematics, 2014
Mutualisms structure ecosystems and mediate their functioning. They also enhance invasions of many alien species. Invasions disrupt native mutualisms, often leading to population declines, reduced biodiversity, and altered ecosystem functioning. Focusing on three main types of mutualisms (pollination, seed dispersal, and plant-microbial symbioses) and ...
Traveset, A., Richardson, D.M.
openaire   +2 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Marine biological invasions [PDF]

open access: yes
Biological invasions are one of the main causes of biodiversity decline worldwide. While Japanese knotweed and tiger mosquito are invasive species that are well known to the public, the same could not be said for the American blue crab and the green Algae Caulerpa in the Mediterranean seaside.
openaire   +3 more sources

The Economics of Controlling a Biological Invasion [PDF]

open access: yesSSRN Electronic Journal, 2003
The paper develops a simple economic model of a biological invasion. The natural growth of t he invasion is non-convex and the immediate cost of controlling the invasion depends on the level of current control as well as the current size of the invasion. Greater control raises contr ol costs today while reducing damages - now and in the future.
Olson, Lars J., Roy, Santanu
openaire   +2 more sources

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