Results 61 to 70 of about 297,362 (295)
Beta-diversity analysis across broilers fed sodium butyrate or antibiotics*.
, 2018 Beta-diversity analysis across broilers fed sodium butyrate or antibiotics*.
Bingkun Zhang (417313) +4 more
core +1 more source
Elevation-dependent drivers of plant diversity across spatial scales on the Qinghai-Tibet Plateau
Frontiers in Ecology and EvolutionIntroductionIn mountain ecosystems, plant diversity often exhibits regular patterns along elevational gradients. Yet, it remains poorly understood how multiple factors jointly shape these patterns.MethodsTo fill this gap, we used a dataset of 758 ...
Wajid Khan, Rong Zhang, Yanhao Feng
doaj +1 more source
Partitioning beta diversity of dry and hot valley vegetation in the Nujiang River in Southwest China
Frontiers in Ecology and Evolution, 2023 The formation and continued maintenance of beta diversity are essential factors contributing to the effective conservation of plant community biodiversity and sustainable development of ecosystem functions.
Ziqing Zhao +17 more
doaj +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 +3 more
wiley +1 more source
ParasitologyWe studied the relationships between functional alpha and beta diversities of fleas and their small mammalian hosts in 4 biogeographic realms (the Afrotropics, the Nearctic, the Neotropics and the Palearctic), considering 3 components of alpha diversity (
Boris R. Krasnov +6 more
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 +3 more
wiley +1 more source
Gamma diversity: derived from and a determinant of alpha diversity and beta diversity. An analysis of three tropical landscapes [PDF]
, 2003 Using three taxonomic groups of beetles we examine how alpha and beta diversity influence the species richness of a landscape (gamma diversity), and vice versa. That is, how the species richness of a landscape ?
Lucrecia Arellano, Gonzalo Halffter
core
Archipelago reserves, a new option to protect montane entomofauna and beta-diverse ecosystems
Revista Mexicana de Biodiversidad, 2018 Beta diversity is often a dominant characteristic in mountain systems and naturally fragmented ecosystems. However, natural protected areas are traditionally designed to protect ecosystems with high alpha and low beta diversity.
Victor Moctezuma +2 more
doaj +1 more source
Native diversity contributes to composition heterogeneity of exotic floras
Ecosphere, 2023 Variation in species composition among sites (beta diversity) is generally thought to be driven by environmental filtering and dispersal limitation, but the role of biotic interactions has not been sufficiently addressed.
Pengdong Chen +8 more
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source