Results 101 to 110 of about 809,119 (310)

Corrigendum: Exploring the Niche Concept in a Simple Metaorganism

Frontiers in Microbiology, 2021
Peter Deines, Katrin Hammerschmidt, Thomas C. G. Bosch   +2 more
doaj   +1 more source

Territorial Acoustic Species Estimation using Acoustic Sensor Networks

Ecological Informatics
Accurate biodiversity assessment is fundamental for effective conservation management and environmental policy-making. However, monitoring local species populations is time-consuming, as experts can cover only one limited area at a time and are also ...
Leonhard Brüggemann, Daniel Otten, Frederik Sachser, Nils Aschenbruck   +3 more
doaj   +1 more source

Bracken: estimating species abundance in metagenomics data

PeerJ Computer Science, 2016
Metagenomic experiments attempt to characterize microbial communities using high-throughput DNA sequencing. Identification of the microorganisms in a sample provides information about the genetic profile, population structure, and role of microorganisms within an environment.
Jennifer Lu, Florian P. Breitwieser, Peter Thielen, Steven L. Salzberg   +3 more
openaire   +3 more sources

Beyond climate envelopes: bio-climate modelling accords with observed 25-year changes in seabird populations of the British Isles [PDF]

, 2014
Aim: Climate envelope models (CEMs) are used to assess species' vulnerability to predicted changes in climate, based on their distributions. Extinction risk, however, also depends on demographic parameters. Accordingly, we use CEMs for 18 seabird species
Anderson, B., Hamer, Keith, Wanless, S, Hamer, Keith C., Anderson, Barbara J., Beale, C, Hamer, K., Russell, Deborah Jill Fraser, Wanless, Sarah, Collingham, Yvonne, Anderson, Barbara, Hamer, KC, Reid, JB, Huntley, Brian, Wanless, S., Anderson, BJ, Huntley, B., Collingham, Y., Russell, DJF, Reid, James, Russell, Deborah J.F., Beale, C., Huntley, B, Collingham, YC, Beale, Colin, Reid, James B., Collingham, Yvonne C., Russell, D., Reid, J.   +28 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

A mean field model for species abundance

Stochastic Processes and their Applications, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Species-specific traits plus stabilizing processes best explain coexistence in biodiverse fire-prone plant communities [PDF]

, 2013
Coexistence in fire-prone Mediterranean-type shrublands has been explored in the past using both neutral and niche-based models. However, distinct differences between plant functional types (PFTs), such as fire-killed vs resprouting responses to fire ...
Reineking Björn, Enright, N.J., Jürgen Groeneveld, Enright, Neal, Björn Reineking (113977), Byron B Lamont, Lamont, Byron, Reineking, B., Frank, K., Byron B. Lamont (296799), George L W Perry, Reineking, Bjorn, Neal J. Enright (296801), Karin Frank (211485), Groeneveld, Jurgen, Neal J Enright, Lamont Byron B., Jürgen Groeneveld (416288), George L. W. Perry (416289), Frank Karin, Groeneveld Jürgen, Perry, G.L.W., Perry, George, Lamont, B.B., Perry George L. W., Björn Reineking, Karin Frank, Perry, G., Enright Neal J., Groeneveld, J., Frank, Karin   +30 more
core   +2 more sources

Astrocyte heterogeneity in brain metastases

Molecular Oncology, EarlyView.
Astrocytes emerge as pivotal regulators of metastatic colonization, survival, immune remodeling, and therapy response associated with an increasing heterogeneity that requires spatially and longitudinally resolved approaches to uncover regulatory programs and guide context‐specific therapies.
Carolina Hernández‐Oliver, Neibla Priego, Manuel Valiente   +2 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source