Results 41 to 50 of about 1,910,351 (302)

Receptors for hyaluronic acid and poliovirus: a combinatorial role in glioma invasion? [PDF]

open access: yes, 2012
BACKGROUND: CD44 has long been associated with glioma invasion while, more recently, CD155 has been implicated in playing a similar role. Notably, these two receptors have been shown closely positioned on monocytes.
James R Smith   +11 more
core   +2 more sources

Three new Drosophilidae species records for South Africa

open access: yesBothalia: African Biodiversity & Conservation, 2019
Background: Data on the current species diversity from the Drosophilidae family in South Africa is limited or outdated. Objectives: Using haphazard, limited trapping for a different study, we serendipitously report on and document Drosophilidae species ...
Liana I. De Araujo   +2 more
doaj   +1 more source

What’s for dinner? Diet and potential trophic impact of an invasive anuran Hoplobatrachus tigerinus on the Andaman archipelago [PDF]

open access: yesPeerJ, 2018
Amphibian invasions have considerable detrimental impacts on recipient ecosystems. However, reliable risk analysis of invasive amphibians still requires research on more non-native amphibian species.
Nitya Prakash Mohanty, John Measey
doaj   +2 more sources

UME6, a novel filament-specific regulator of Candida albicans hyphal extension and virulence [PDF]

open access: yes, 2008
Publications prior to 2012 under name Thompson, D.S.Peer ...
Monteagudo, Carlos   +7 more
core   +1 more source

Impacts of invasive plants on animal diversity in South Africa: A synthesis

open access: yesBothalia: African Biodiversity & Conservation, 2017
Background: Increasing numbers of invasive alien plant (IAP) species are establishing around the globe and can have negative effects on resident animal species function and diversity.
Susana Clusella-Trullas   +1 more
doaj   +1 more source

Are Signals of Local Environmental Adaptation Diluted by Laboratory Culture?

open access: yesCurrent Research in Insect Science, 2022
Insects have the ability to readily adapt to changes in environmental conditions, however the strength of local environmental adaptation signals under divergent conditions and the occurrence of trait inertia after relaxation of selection, remains poorly ...
Elizabeth J. Huisamen   +2 more
doaj   +1 more source

Identification of pancreatic cancer invasion-related proteins by proteomic analysis [PDF]

open access: yes, 2009
Background – Markers of pancreatic cancer invasion were investigated in two clonal populations of the cell line, MiaPaCa-2, Clone #3 (high invasion) and Clone #8 (low invasion) using proteomic profiling of an in vitro model of pancreatic cancer ...
Naomi Walsh   +21 more
core   +2 more sources

The Invasion Biology Ontology (INBIO)

open access: yes, 2022
The Invasion Biology Ontology (INBIO) contains terms and concepts relevant in the field of invasion biology, which is a research area dealing with the translocation, establishment, spread, impact and management of species outside of their native ranges ...
Jonathan Jeschke   +4 more
core   +1 more source

E3 ubiquitin ligase MAGI3 degrades c-Myc and acts as a predictor for chemotherapy response in colorectal cancer

open access: yesMolecular Cancer, 2022
Background Recurrence and chemoresistance constitute the leading cause of death in colorectal cancer (CRC). Thus, it is of great significance to clarify the underlying mechanisms and identify predictors for tailoring adjuvant chemotherapy to improve the ...
Haibo Wang   +11 more
doaj   +1 more source

Distribution and impact of the alien anemone Sagartia ornata in the West Coast National Park

open access: yesKoedoe: African Protected Area Conservation and Science, 2015
Sagartia ornata is an alien anemone that occurs intertidally within the West Coast National Park (WCNP). Whilst baseline distributional data was gathered in 2001, the range and abundance of this alien has not been reassessed.
Tamara B. Robinson, Cheruscha Swart
doaj   +1 more source

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