Results 21 to 30 of about 929,968 (266)
Юг России: экология, развитие, 2016 Aim. The article presents the findings of the study on fauna, biotopic distribution and zoogeographical analysis of scarabaeidae family of intramontane Dagestan.Methodology. The study of the fauna of scarabaeidae family has been conducted using a variety
B. N. Saypulaeva
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The effect of succession stage on seed rain and seedling recruitment in overgrown Molinia caeruleae meadows [PDF]
Archives of Biological Sciences, 2017 Investigations into the effect of succession stage on seed rain and seedling recruitment were conducted in Kraków-Kostrze (southern Poland) in 2014 and 2015. Observations were carried out in Molinia caeruleae meadows representing early (Patch I),
Kostrakiewicz-Gierałt Kinga
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Alkaloid Composition of the Nicotiana Species [PDF]
Contributions to Tobacco & Nicotine Research, 1990 Abstract Plants from 64 Nicotiana species were sampled in the greenhouse in 1983 and 1984 and from the field in 1985 and 1986 for the purpose of developing a chemical profile of each species.
Sisson VA, Severson RF
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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
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Plant Diversity and Structural Patterns in Stanului Forest, Gemărtălui Valley, Romania
DiversityThis study provides the first comprehensive structural and diversity assessment of the Stanului Forest ecosystem since the last taxonomic survey conducted in 1987.
Liviu Cristian Mărăcineanu +1 more
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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
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Frontiers in Marine Science, 2019 Spring phytoplankton blooms contribute a substantial part to annual production, support pelagic and benthic secondary production and influence biogeochemical cycles in many temperate aquatic systems.
Olle Hjerne +5 more
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The functorial composition of species, a forgotten operation
Discrete Mathematics, 1992 \textit{A. Joyal} introduced the notion of species of structures. (It is a functor \(f:B\to B\) where \(B\) denotes the category of finite sets and bijections.) The authors have concentrated on the composition of functors. Although it is one of the most natural operations on species it has been mostly overlooked up to now.
Hélène Décoste +2 more
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
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Folia Veterinaria, 2021 Within the scope of our research, we have performed 59 trapping sessions and collected 15,756 biting midges from 20 species at four farms (Kluknava, Ostrov, Turňa nad Bodovou and Zemplínska Teplica), The most frequent types of captured insects were ...
Kočišová A. +3 more
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