Results 81 to 90 of about 195,611 (300)
Transition from connected to fragmented vegetation across an environmental gradient: scaling laws in ecotone geometry [PDF]
, 2009 A change in the environmental conditions across space—for example, altitude or latitude—can cause significant changes in the density of a vegetation type and, consequently, in spatial connectivity.
Gastner, Michael T. +3 more
core +1 more source
Advanced Science, EarlyView.This study presents the first telomere‐to‐telomere genomes and population resources for Diaporthe pathogens, uncovering the largest known fungal repertoire of secondary metabolite gene clusters. Structural variations and horizontal gene transfer drive cluster diversification, while specific rapidly evolving clusters control virulence, offering novel ...
Kainan Li +9 more
wiley +1 more source
Biodiversity and fragmented forests.
, 2007 ALTER-Net All-Parties Conference 5th – 9th February 2007 Palma, Mallorca PROGRAMME Objectives 1. To bring all partners together, to re-communicate the shared vision and showcase some of the important work we are doing 2. To enable participants from all WPs to meet, exchange views and develop plans and common approaches for the final two years of ALTER ...
Deconchat, Marc +2 more
openaire +4 more sources
Advanced Science, EarlyView.An integrated approach combining mass spectrometry imaging, transcriptomics, and phylogenetic analysis facilitated the efficient identification of genes involved in gallotannin biosynthesis in Paeonia suffruticosa. As a result, a key UGT and several SCPL acyltransferases responsible for biosynthesizing pentagalloylglucose were successfully identified ...
Yushi Liu +4 more
wiley +1 more source
Spatial and temporal dimensions of landscape fragmentation across the Brazilian Amazon [PDF]
, 2017 The Brazilian Amazon in the past decades has been suffering severe landscape alteration, mainly due to anthropogenic activities, such as road building and land clearing for agriculture.
B Soares-Filho +48 more
core +2 more sources
Unraveling the Molecular Mechanisms Underlying Spontaneous Multipolar Mitosis Through CIN‐seq
Advanced Science, EarlyView.Multipolar mitosis, a hallmark of chromosomal instability (CIN), drives tumor heterogeneity but is challenging to study in live cells. Using CIN‐seq, a single‐cell multiomics method, we profiled rare CIN events and identified mechanisms associated with viable multipolar mitosis, including PTEN attenuation, Rho GTPase‐driven cytokinesis failure, and ...
Pin‐Rui Su +10 more
wiley +1 more source
Brazilian Journal of BiologyForest fragmentation affects bird populations in many ways, modifying the composition of communities and favouring open country species. The Atlantic Forest is considered one of the most important biomes in the world, due to its great biodiversity ...
GPM. Dantas, FR. Santos, MA. Marini
doaj +1 more source
Cut Vertices and Semi-Inclusive Deep Inelastic Processes [PDF]
, 1997 Cut vertices, a generalization of matrix elements of local operators, are revisited, and an expansion in terms of minimally subtracted cut vertices is formulated.
A. Berera +19 more
core +3 more sources
Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs
Advanced Science, EarlyView.Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou +22 more
wiley +1 more source
Geography and SustainabilityLandscape fragmentation is generally viewed as an indicator of environmental stresses or risks, but the fragmentation intensity assessment also depends on the scale of data and the definition of spatial unit.
Yuyang Xie +4 more
doaj +1 more source