Results 121 to 130 of about 8,079,181 (257)

The Structure of Bitumen: Conceptual Models and Experimental Evidences. [PDF]

Materials (Basel), 2022
Porto M, Angelico R, Caputo P, Abe AA, Teltayev B, Rossi CO.   +5 more
europepmc   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Conceptual Models of Nursing in Critical Care. [PDF]

Crit Care Res Pract, 2021
Vieira JV, Deodato S, Mendes F.
europepmc   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Armstrong databases: validation, communication and consolidation of conceptual models with perfect test data

, 2012
Conceptual models are relational database schemata that result from conceptual data modeling. Conceptual models usually capture the semantics of the underlying application domain inadequately.
Link, Sebastian
core  

When conceptual models collide: aggregates in IFLA's Library Reference Model [PDF]

, 2019
IFLA’s Library Reference Model defines manifestations as sets of carriers sharing relevant physical and intentional properties, and aggregates as manifestations that embody multiple expressions.
Dubin, David, Jett, Jacob
core  

Capturing Telic/Atelic Temporal Data Semantics: Generalizing Conventional Conceptual Models

, 2014
Time provides context for all our experiences, cognition, and coordinated collective action. Prior research in linguistics, artificial intelligence, and temporal databases suggests the need to differentiate between temporal facts with goal-related ...
Ram, Sudha, Terenziani, Paolo, Snodgrass, Richard T, Khatri, Vijay   +3 more
core   +1 more source

Conceptual models for implementing solution-oriented team science in large research consortia. [PDF]

J Clin Transl Sci, 2021
Thompson LC, Hall KL, Vogel AL, Park CH, Gillman MW.   +4 more
europepmc   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Conceptual Model for Design Team toward Website Construction

, 2009
Since mid 1990s internet has been developing rapidly to become the most booming and emerging media in late history and play an important role in living.
H.J. Hu, J. Yen
core