Results 111 to 120 of about 9,139,223 (407)

Agglomeration, regional grants and firm location [PDF]

open access: yes, 2004
We examine whether discretionary government grants influence the location ofnew plants, and how effective these incentives are in the presence of agglomeration andurbanisation externalities.
Devereux, MP, Griffith, R, Simpson, H
core  

Effect of different incoming feeds, defatting procedures and solvents on producing of standard silymarin extract

open access: yesJournal of Medicinal Plants, 2018
Introduction: The medicinal plant milk thistle with the scientific name of Silybum marianum is an annual or biennial herb native to the Mediterranean regions and is found through the world.
reza hajiaghaee   +4 more
doaj  

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Delaying chloroplast turnover increases water-deficit stress tolerance through the enhancement of nitrogen assimilation in rice. [PDF]

open access: yes, 2017
Abiotic stress-induced senescence in crops is a process particularly affecting the photosynthetic apparatus, decreasing photosynthetic activity and inducing chloroplast degradation.
Blumwald, Eduardo   +5 more
core   +1 more source

PATRONES ESTRUCTURALES EN LAS PLANTAS VASCULARES: UNA REVISION STRUCTURAL PATTERNS IN VASCULAR PLANTS: A REVIEW

open access: yesGayana: Botanica, 2005
En las últimas décadas han surgido distintas aproximaciones al aspecto dinámico e integral del crecimiento de las plantas, que interpretan en forma variada su estructura.
M. G. Perreta, A. C. Vegetti
doaj  

Effects of the Extraterrestrial Environment on Plants: Recommendations for Future Space Experiments for the MELiSSA Higher Plant Compartment

open access: yesLife, 2014
Due to logistical challenges, long-term human space exploration missions require a life support system capable of regenerating all the essentials for survival.
Silje A. Wolff   +3 more
doaj   +1 more source

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

open access: yesFEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää   +2 more
wiley   +1 more source

Dairy ruminant exposure to persistent organic pollutants and excretion to milk

open access: yesAnimal, 2008
Human activities produce polluting compounds such as persistent organic pollutants (POPs), which may interact with agriculture. These molecules have raised concern about the risk of transfer through the food chain via the animal product.
G. Rychen   +3 more
doaj  

TRAF2 binds to TIFA via a novel motif and contributes to its autophagic degradation

open access: yesFEBS Letters, EarlyView.
TRAF family members couple receptor signalling complexes to downstream outputs, but how they interact with these complexes is not always clear. Here, we show that during ADP‐heptose signalling, TRAF2 binding to TIFA requires two short sequence motifs in the C‐terminal tail of TIFA, which are distinct from the TRAF6 binding motif.
Tom Snelling   +4 more
wiley   +1 more source

Hydropower Plants and Their Problems [PDF]

open access: yes, 2017
Approximately 23% of the world electric power is produced by hydroelectric power plants (HPP). This kind of power stations convert the kinetic energy of the falling water into the mechanical energy of the turbine's rotation, and the turbine drives the
Gubkina, V.V.   +2 more
core  

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