Results 71 to 80 of about 36,354 (217)

Poorly differentiated neuroendocrine rectal carcinoma with uncommon immune-histochemical features and clinical presentation with a subcutaneous metastasis, treated with first line intensive triplet chemotherapy plus bevacizumab FIr-B/FOx regimen: an experience of multidisciplinary management in clinical practice

open access: yesBMC Cancer, 2019
Background Neuroendocrine tumors (NETs) are heterogeneous, widely distributed tumors arising from neuroendocrine cells. Gastrointestinal (GI)-NETs are the most common and NETs of the rectum represent 15, 2% of gastrointestinal malignancies.
Gemma Bruera   +10 more
doaj   +1 more source

Contribution to the floristic knowledge of Velino and Aterno valleys (Lazio-Abruzzo, central Italy) [PDF]

open access: yesItalian Botanist, 2019
The inventory of the taxa collected during the annual field trip of the working group for Floristics, Systematics and Evolution of the Italian Botanical Society is reported.
Fabrizio Bartolucci   +18 more
doaj   +3 more sources

A New Clustering Strategy for Geo‐Referenced Time Series Based on Optimal Transport

open access: yesEnvironmetrics, Volume 37, Issue 3, April 2026.
ABSTRACT Advances in spatio‐temporal data collection have created a demand for efficient methods to analyze geo‐referenced time series (GTS), which capture changes over time at specific spatial locations. Traditional clustering methods often struggle to handle the high‐dimensional, complex nature of GTS.
Pasquale Pipiciello   +2 more
wiley   +1 more source

Definition of regions of provenance and seed zones for forest basic and moltiplication materials of Abruzzo region

open access: yesForest@, 2013
The study presents an application of the Directive 1999/105/CE in Abruzzo. Using climatic data for GIS and statistics analysis have been defined nine seed zones grouped in three region of provenances.
Marchi M   +5 more
doaj   +1 more source

Disappointing model for ultrahigh-energy cosmic rays [PDF]

open access: yes, 2011
Data of Pierre Auger Observatory show a proton-dominated chemical composition of ultrahigh-energy cosmic rays spectrum at (1 - 3) EeV and a steadily heavier composition with energy increasing.
A Gazizov   +15 more
core   +1 more source

Damping Modification Factors for Pile–Induced Filtering Effect

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 4, Page 907-925, 10 April 2026.
ABSTRACT Period–dependent Damping Modification Factors are usually applied to the 5%–damped pseudo–acceleration response spectrum at free field conditions to derive the seismic demand for structures with damping ratio other than 5%. Likewise, the response spectrum at the foundation level of pile–supported structures may differ from the free field ...
Emmanouil Rovithis   +3 more
wiley   +1 more source

Psychological distress and academic success: a two-year study comparing the outcome of two online interventions at a university counseling and consultation service in Italy

open access: yesFrontiers in Psychiatry
BackgroundThe mental health of college students has been a significant concern in higher education, representing a priority for the institutions. Enhancing effective online interventions could represent excellent support for university counseling ...
Silvia Mammarella   +6 more
doaj   +1 more source

Facebook, quality of life and mental health outcomes in post-disaster urban environments: the L’Aquila earthquake experience

open access: yesFrontiers in Public Health, 2014
BackgroundAn understudied area of interest in post-disaster public health is individuals’ use of social networks as a potential determinant of quality of life (QOL) and mental health outcomes.
Francesco eMasedu   +7 more
doaj   +1 more source

Flow Cytometry Role in Unlocking New Frontiers for Nanomedicine Applications of Plant‐Derived Vesicles

open access: yesJournal of Extracellular Biology, Volume 5, Issue 3, March 2026.
ABSTRACT Extracellular vesicles (EVs) are nanoscale membrane‐bound vesicles released by any cell type under both physiological and pathological conditions. They carry a wide array of bioactive molecules, including microRNAs (miRNAs), lipids, proteins and other small biomolecules, and therefore play a key role in intercellular communication by ...
Tamer Esmail   +20 more
wiley   +1 more source

Issues in Co-operative Marketing of Tourist Destinations in Bulgaria – a Cluster Approach [PDF]

open access: yes
The cluster approach suggests that marketing efforts and operations of individual firms need to be coordinated with their competitors in order to promote and subsequently provide the tourist with a quality tourism product.
Irina SHTONOVA
core  

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