Results 31 to 40 of about 2,306,419 (360)

Two new species and a new combination in Aculithus Liu & Li, 2022 (Araneae: Phrurolithidae) from South China [PDF]

open access: yesBiodiversity Data Journal
Jiangxi Province has gradually become a hotspot for research on the family Phrurolithidae Banks, 1892, with 64 new species discovered in the past five years.
Zimin Jiang   +4 more
doaj   +3 more sources

Calcium spiking patterns and the role of the calcium/calmodulin-dependent kinase CCaMK in lateral root base nodulation of Sesbania rostrata [PDF]

open access: yes, 2009
Nodulation factor (NF) signal transduction in the legume-rhizobium symbiosis involves calcium oscillations that are instrumental in eliciting nodulation.
Capoen, Ward   +8 more
core   +2 more sources

Emerging roles of lipid metabolism in cancer metastasis

open access: yesMolecular Cancer, 2017
Cancer cells frequently display fundamentally altered cellular metabolism, which provides the biochemical foundation and directly contributes to tumorigenicity and malignancy.
Xiangjian Luo   +6 more
doaj   +1 more source

Long-term seed burial reveals differences in the seed-banking strategies of naturalized and invasive alien herbs

open access: yesScientific Reports, 2022
Soil seed viability and germinability dynamics can have a major influence on the establishment and spread of plants introduced beyond their native distribution range.
Lenka Moravcová   +4 more
doaj   +1 more source

Understanding trade pathways to target biosecurity surveillance [PDF]

open access: yes, 2013
Increasing trends in global trade make it extremely difficult to prevent the entry of all potential invasive species (IS). Establishing early detection strategies thus becomes an important part of the continuum used to reduce the introduction of invasive
Borchert, Daniel M.   +3 more
core   +2 more sources

HSF1 is involved in immunotherapeutic response through regulating APOJ/STAT3-mediated PD-L1 expression in hepatocellular carcinoma

open access: yesCancer Biology & Therapy, 2023
Hepatocellular cancer (HCC) is a serious illness with high prevalence and mortality throughout the whole world. For advanced HCC, immunotherapy is somewhat impactful and encouraging.
Hongxia Cheng   +7 more
doaj   +1 more source

Expression profiling of migrated and invaded breast cancer cells predicts early metastatic relapse and reveals Krüppel-like factor 9 as a potential suppressor of invasive growth in breast cancer [PDF]

open access: yes, 2013
Cell motility and invasion initiate metastasis. However, only a subpopulation of cancer cells within a tumor will ultimately become invasive. Due to this stochastic and transient nature, in an experimental setting, migrating and invading cells need to be
Croes, Lieselot   +10 more
core   +3 more sources

Invasive amphibians in southern Africa: A review of invasion pathways

open access: yesBothalia: African Biodiversity & Conservation, 2017
Background: Globally, invasive amphibians are known for their environmental and social impacts that range from poisoning of local fauna and human populations to direct predation on other amphibians.
John Measey   +5 more
doaj   +1 more source

Diverging fluctuations in a spatial five-species cyclic dominance game

open access: yes, 2013
A five-species predator-prey model is studied on a square lattice where each species has two prey and two predators on the analogy to the Rock-Paper-Scissors-Lizard-Spock game.
Szabó, György   +2 more
core   +1 more source

Invasive candidiasis [PDF]

open access: yesNature Reviews Disease Primers, 2018
Invasive candidiasis is an important health-care-associated fungal infection that can be caused by several Candida spp.; the most common species is Candida albicans, but the prevalence of these organisms varies considerably depending on geographical location.
Pappas, Peter G.   +4 more
openaire   +6 more sources

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