Results 131 to 140 of about 14,787,893 (353)

Biogeography of cyclamen: an application of phyloclimatic modelling [PDF]

open access: yes, 2011
© The Systematics Association 2011. Cyclamen is a genus of popular garden plant, protected by Convention on International Trade in Endangered Species (CITES) legislation.
Culham, Alastair, Yesson, Chris
core  

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

open access: yesMolecular 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   +14 more
wiley   +1 more source

MetaRange.jl: A Dynamic and Metabolic Species Range Model for Plant Species

open access: yesEcology and Evolution
Process‐based models for range dynamics are urgently needed due to increasing intensity of human‐induced biodiversity change. Despite a few existing models that focus on demographic processes, their use remains limited compared to the widespread ...
Jana Blechschmidt   +1 more
doaj   +1 more source

Time to a single hybridization event in a group of species with unknown ancestral history

open access: yes, 2012
We consider a stochastic process for the generation of species which combines a Yule process with a simple model for hybridization between pairs of co-existent species.
Bartoszek, Krzysztof   +3 more
core   +1 more source

A Systematic Review on the Distribution of Invasive Plant Species Across Asia: Assessing the Rates of Invasion Success and Management

open access: yesInternational Journal of Innovative Science and Research Technology
The advancement of invasive plant species in a particular environment is threatening across Asia. When they are introduced, they could have a variety of different negative effects, either as minor inconveniences or a severe problem.
J. Caparic   +8 more
semanticscholar   +1 more source

Incorporating microclimate into species distribution models

open access: yesEcography, 2018
Species distribution models (SDMs) have rapidly evolved into one of the most widely used tools to answer a broad range of ecological questions, from the effects of climate change to challenges for species management.
J. Lembrechts, I. Nijs, J. Lenoir
semanticscholar   +1 more source

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

Geobotanical distinction using the floristic method: example of the Polish Pomerania

open access: yesActa Societatis Botanicorum Poloniae, 2019
In the geobotanical division of Poland, Pomerania was treated as a separate subdivision, divided into “coastal plains” and the “Pomeranian uplands” or, in the newest regionalization, the “Pomeranian division”.
Maria Zając   +3 more
doaj   +1 more source

Deepwater and Other Sharks of the U.S. Atlantic Ocean Exclusive Economic Zone [PDF]

open access: yes, 2003
Fifty-one deepwater and other shark species of the U.S. Exclusive Economic Zone in the Atlantic Ocean and Gulf of Mexico, which currently are not included in any Federal fishery management plan, are described, with a focus on primary distribution.
Jasinski, Paula H.   +2 more
core  

Can species distribution models really predict the expansion of invasive species?

open access: yesPLoS ONE, 2018
Predictive studies are of paramount importance for biological invasions, one of the biggest threats for biodiversity. To help and better prioritize management strategies, species distribution models (SDMs) are often used to predict the potential invasive
Morgane Barbet-Massin   +3 more
semanticscholar   +1 more source

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