Results 51 to 60 of about 1,829,061 (296)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Complex Behavior in Simple Models of Biological Coevolution

, 2006
We explore the complex dynamical behavior of simple predator-prey models of biological coevolution that account for interspecific and intraspecific competition for resources, as well as adaptive foraging behavior.
Krebs C. J., Krebs C. J., Kuang Y., PER ARNE RIKVOLD, Resit H., Verhulst P. F.   +5 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Inocybe brijunica sp. nov., a New Ectomycorrhizal Fungus from Mediterranean Croatia Revealed by Morphology and Multilocus Phylogenetic Analysis

Journal of Fungi, 2021
A new ectomycorrhizal species was discovered during the first survey of fungal diversity at Brijuni National Park (Croatia), which consists of 14 islands and islets.
Armin Mešić, Danny Haelewaters, Zdenko Tkalčec, Jingyu Liu, Ivana Kušan, M. Catherine Aime, Ana Pošta   +6 more
doaj   +1 more source

The conservation of New Zealand’s biological heritage and the role of environmental planners [PDF]

, 1998
Species diversity is an important aspect of ecosystem health, and a necessary condition for long-term sustainable development. However, it is widely recognised that species extinction is on the increase, as biological diversity comes under pressure from ...
Jay, Grace Mairi M., Morad, Munir
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

The complete mitogenome of Dytiscus marginalis czerskii (Dytiscidae, Coleoptera)

Mitochondrial DNA. Part B. Resources
Dytiscus marginalis czerskii (Zaitzev, 1953), a rare great diving beetle species, is found in the Demilitarized Zone (DMZ) of South Korea. We present the first complete mitogenome of D.
Heesoo Kim, Jin-Young Kim, Kiwon Kim, Jisoo Kim, Myeongseok Lee, So Young Park, Kyoung Su Choi   +6 more
doaj   +1 more source

The USA lags behind other agricultural nations in banning harmful pesticides

Environmental Health, 2019
Background The United States of America (USA), European Union (EU), Brazil and China are four of the largest agricultural producers and users of agricultural pesticides in the world.
Nathan Donley
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Classical tests, linear models and their extensions for the analysis of 2 × 2 contingency tables

Methods in Ecology and Evolution
Ecologists and evolutionary biologists are regularly tasked with the comparison of binary data across groups. There is, however, some discussion in the biostatistics literature about the best methodology for the analysis of data comprising binary ...
Rebecca Nagel, Graeme D. Ruxton, Michael B. Morrissey   +2 more
doaj   +1 more source