Results 41 to 50 of about 7,575 (165)

Cryo-EM structures of the human Elongator complex at work

open access: yesNature Communications
tRNA modifications affect ribosomal elongation speed and co-translational folding dynamics. The Elongator complex is responsible for introducing 5-carboxymethyl at wobble uridine bases (cm5U34) in eukaryotic tRNAs.
Nour-el-Hana Abbassi   +16 more
doaj   +1 more source

The Natural History of Poland [PDF]

open access: yes, 2015
The present book “Poland – History, Culture and Society. Selected Readings” is the third edition of a collection of academic texts written with the intention to accompany the module by providing incoming students with teaching materials that will assist ...
Wiluś, Robert
core  

Lanckorońscy na Wodzisławiu. Karta z dziejów i genealogii małopolskiej linii rodziny Lanckorońskich herbu Zadora w XV, XVI i w pierwszej połowie XVII wieku

open access: yesPrzegląd Nauk Historycznych
W prezentowanym artykule przedstawiono dzieje tej linii znanego rodu Lanckorońskich herbu Zadora, która wywodzi się od Jana z Brzezia, Lanckorony i Włodzisławia (zm. 1466). Po dokonanym w 1444 r.
Zbigniew Anusik
doaj   +1 more source

Significance of Trans-European Transport Networks for Logistics Centre Localization as Exemplified by the Łódź Region [PDF]

open access: yes, 2015
This work complements and structures knowledge in the field of logistics centres (with focus on the Łódź region). It presents a thorough analysis of strategic documents of the European Union in reference to the functioning of international transport ...
Wiśniewski, Szymon
core   +1 more source

Human tissue kallikrein 14 induces the expression of IL‐6, IL‐8, and CXCL1 in skin fibroblasts through protease‐activated receptor 1 signaling

open access: yesThe FEBS Journal, Volume 292, Issue 21, Page 5659-5675, November 2025.
Human tissue kallikrein 14 (KLK14), a skin protease, may mediate paracrine signaling in wound healing. KLK14 released by epithelial cells activates fibroblasts via PAR‐1 activation, inducing IL‐6, IL‐8, and CXCL1 expression. These cytokines in turn promote keratinocyte proliferation and migration, resulting in wound closure.
Laura Sasiadek   +16 more
wiley   +1 more source

Competitive advantage of the car brand in the light of qualitative price quantification: Analysis based on the example of the selected impact area

open access: yesZeszyty Naukowe Małopolskiej Wyższej Szkoły Ekonomicznej w Tarnowie, 2020
Changing operating conditions cause an important challenge for car manufacturers to influence the market through price. The main research goal of the work is to identify the role of price in building the competitive advantage of the car brand ...
Janusz Ząbek
doaj   +1 more source

The Impact of Early Life Exposure to Air Pollution on the Brain: A Diffusion MRI Study in 10–13‐Year‐Old Children With and Without ADHD Diagnosis

open access: yesHuman Brain Mapping, Volume 46, Issue 14, 01 October 2025.
We explored the association between air pollution and global brain measures and fixel‐specific white matter measures in Polish 10–13‐year‐s old children, with and without ADHD. Global measures were associated with NO2 and PM10 but an insignificant interaction between ADHD and pollutants. No associations between air pollution and fixel‐specific measures.
Paulina Lewandowska   +14 more
wiley   +1 more source

O dwóch Galicjach : z Małopolski na krańce Europy, znad Atlantyku nad Wisłę [PDF]

open access: yes, 2015
W ostatnich latach tematyka migracji i tożsamości Cyganów (Romów) stała się tematem palącym w unijnoeuropejskim dyskursie publicznym. O wiele mniej uwagi poświęca się w nim migracjom Cyganów, które mają miejsce poza granicami Unii Europejskiej. Celem
Golemo, Karolina
core   +5 more sources

Glocalisation of environmental challenges: The impact of the war in Ukraine on smog and heating practices in Polish local communities

open access: yesGeo: Geography and Environment, Volume 12, Issue 2, July‐December 2025.
Short Abstract This article analyses the impact of the war in Ukraine on air quality and heating practices in Polish cities. Based on focus group interviews with the residents of Wrocław, they prove that global events may have an impact on local air quality and be a catalyst for processes in various spheres of local and national public life: legal ...
Piotr Żuk, Paweł Żuk
wiley   +1 more source

The concept of project evaluation in the implementation of innovation

open access: yesZeszyty Naukowe Małopolskiej Wyższej Szkoły Ekonomicznej w Tarnowie, 2021
Innovation is a collection of unique projects, portfolios or project programmes. Current changes are influenced by phenomena in the organiza-tion and its environment.
Ryszard Ćwiertniak
doaj   +1 more source

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