Results 71 to 80 of about 3,090 (189)

Regional tax effort in Spain

open access: yesEconomics: Journal Articles, 2019
This work examines in depth the hypotheses explaining the tax capacity of regional governments, also determining their tax effort and explanatory factors.
Zárate-Marco Anabel   +1 more
doaj   +1 more source

Taxonomic Deception via Obvious Traits: Oversplitting in European Vallonia Risso, 1826 (Mollusca: Gastropoda: Valloniidae)

open access: yesZoologica Scripta, Volume 55, Issue 1, Page 37-51, January 2026.
ABSTRACT The status of the six traditionally recognised European Vallonia taxa is considered based on mtDNA and nDNA sequences from five independently sorting loci in combination with morphometric landmark analyses conducted on genetically confirmed shells. These analyses document that only two species are valid (V. costata and V.
Jeffrey C. Nekola   +7 more
wiley   +1 more source

The Role of Small Business in the Economy and Methods of Its Government Support Using the Example of the Republic of Latvia

open access: yesEconomics and Culture, 2019
Research purpose. The purpose of this study was to determine the role of small and medium enterprises in the economy, as well as to study and evaluate the effectiveness of government support methods for small business entities (SMEs) using the example of
Verovska Ludmila, Zujeva Renate
doaj   +1 more source

Inheritance and enzymatic basis of anthocyanin malonylation in Fragaria × ananassa

open access: yesThe Plant Journal, Volume 124, Issue 2, October 2025.
Significance Statement Fruits from various cultivars of the cultivated strawberry (Fragaria × ananassa) exhibit significant variation in the levels of malonylated anthocyanins, which is attributed to the differential expression of malonyltransferase genes, whose products demonstrate acceptor substrate promiscuity.
Xiran Wang   +24 more
wiley   +1 more source

Unveiling the complexity of cellular senescence in cancers: From mechanism to therapeutic opportunities

open access: yesBMEMat, Volume 3, Issue 3, September 2025.
This review highlights the complex roles of cellular senescence in cancer progression and suppression, discusses the mechanisms and regulatory pathways involved, and evaluates the efficacy of the “One‐Two punch” sequential treatment approach while addressing emerging challenges in this novel therapeutic strategy.
Qiuming Pan   +12 more
wiley   +1 more source

Promising Prodiginins Biological Activities

open access: yesChemistry &Biodiversity, Volume 22, Issue 9, September 2025.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto   +6 more
wiley   +1 more source

Assessing the Perceived Fairness of a Property Tax by a Taxpayer Survey: The Case of Residential Arnona Tax in Israel

open access: yesReal Estate Management and Valuation
Understanding taxpayer perceptions of a property tax system is essential for developing equitable and transparent fiscal policies that foster public trust.
Mintz Mordekhay, Portnov Boris A.
doaj   +1 more source

Quantum Chemical, Spectroscopic and In Silico (Molecular Docking, Molecular Dynamic and ADME) Studies on Anti‐Aging Pentapeptide‐3 (Vialox)

open access: yesInternational Journal of Quantum Chemistry, Volume 125, Issue 15, August 5, 2025.
This study investigates the anti‐aging potential of Pentapeptide‐3 (Vialox) using quantum chemical, spectroscopic, and in silico methods. Molecular docking and dynamics analysis confirm its stable interactions with key aging‐related receptors, highlighting Pentapeptide‐3 as a promising candidate for cosmeceutical applications targeting skin aging ...
Dilan Akhan   +3 more
wiley   +1 more source

热休克蛋白90对结肠癌荷瘤小鼠肝脏功能的影响

open access: yesZhongguo shiyan zhenduanxue, 2021
目的探讨热休克蛋白90(HSP90)在结肠癌介导肝脏损伤中的作用,为HSP90抑制剂的临床应用提供一定的数据支持。方法健康的SPF级BALB/C雄性6-8周龄小鼠20只,将5×106结肠癌CT-26细胞接种至小鼠右后腿外侧,实验采用随机分组,分为对照组和PU-H71组,每组各10只,PU-H71组经尾静脉给药(2mg/kg),每周2次,持续给药2周,对照组给予等量生理盐水。通过HE染色从病理学角度确定肝损伤程度;采用试剂盒检测小鼠血清中谷草转氨酶(AST)、谷丙转氨酶(ALT)、丙二醛(MDA ...
于爽   +5 more
doaj  

Effects of purine-scaffold inhibitors on HUVECs: Involvement of the purinergic pathway and interference with ATP. Implications for preventing the adverse effects of extracellular Grp94

open access: yesBiochemistry and Biophysics Reports, 2019
Background: Extracellular Glucose-regulated protein94 (Grp94) is linked to pathological conditions disrupting the obligatory intracellular location of this Heat Shock Protein (HSP).
Elisa Tramentozzi, Paola Finotti
doaj   +1 more source

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