Results 41 to 50 of about 11,340 (191)

Studying Economic Impact of Tourism on the Economic of Nishabour City [PDF]

open access: yesسیاست‌گذاری پیشرفت اقتصادی, 2015
Tourism is one of the most important economic phenomena of this era, which is considered as a significant source of economic growth. The purpose of this study, is to examine the impacts of tourism development on the economy of Nishabour city, which has a
Fateme Bazzazan, Fateme Jafari
doaj   +1 more source

Quark and Gluon Orbital Angular Momentum and Spin in Hard Processes [PDF]

open access: yes, 1998
We suggest a method of constructing gauge invariant quark and gluon distributions that describe an abstract QCD observable and apply this method to analyze angular momentum of a hadron.
Ashman   +19 more
core   +4 more sources

Integrated multi‐regional multiomic profiling of breast phyllodes tumours reveals peritumoural immune activation and stromal remodelling

open access: yesClinical and Translational Medicine, Volume 16, Issue 4, April 2026.
Malignant phyllodes tumours show markedly higher proliferative activity than benign and borderline tumours. Malignant phyllodes display an immune activated peritumoural region but an immune excluded tumour core. In malignant cases, a more pronounced immune segregation phenotype may be associated with a lower risk of recurrence.
Tian‐Qi Gu   +8 more
wiley   +1 more source

Dispersive nodal fermions along grain boundaries in Floquet topological crystals

open access: yesScientific Reports
Driven quantum materials often feature emergent topology, otherwise absent in static crystals. Dynamic bulk-boundary correspondence, encoded by nondissipative gapless modes residing near the Floquet zone center and/or boundaries, is its most prominent ...
Daniel J. Salib, Bitan Roy
doaj   +1 more source

Folic Acid-Modified Liposome Quercetin Induces Apoptosis of Triple-Negative Breast Cancer Cells via Mitochondrial Apoptosis Mediated by JAK2/STAT3 Signaling Pathway

open access: yesZhongliu Fangzhi Yanjiu
ObjectiveTo investigate the effect of folic acid–modified liposome quercetin (FLQ) on the proliferation and apoptosis of triple negative breast cancer (TNBC) cells and explore its underlying mechanism. MethodsCCK-8 was used to detect the effect of FLQ on
Fengxia CHEN, Feifei PU
doaj   +1 more source

LIFESTYLE OF HEALTH WORKERS FROM PEDIATRIC UNITS DURING THE PANDEMIC: A CROSS-SECTIONAL STUDY [PDF]

open access: yesJournal of Physical Education
This study aimed to assess the lifestyle of health workers in pediatric units of Bahia, Brazil, by comparing the total and domain scores of the Fantastic Lifestyle Questionnaire (FLQ) according to sex, age group, and employment profile.
Milena Oliveira Coutinho   +3 more
doaj   +1 more source

Wave-front sets in non-quasianalytic setting for Fourier Lebesgue and modulation spaces [PDF]

open access: yes, 2018
We define and study wave-front sets for weighted Fourier-Lebesgue spaces when the weights are moderate with respect to the associated functions for general sequences $\{ M_p\} $ which satisfy Komatsu's conditions $(M.1) - (M.3)'$. In particular, when $\{
Teofanov, Nenad
core   +1 more source

Very Low-Rate Variable-Length Channel Quantization for Minimum Outage Probability

open access: yes, 2012
We identify a practical vector quantizer design problem where any fixed-length quantizer (FLQ) yields non-zero distortion at any finite rate, while there is a variable-length quantizer (VLQ) that can achieve zero distortion with arbitrarily low rate. The
Jafarkhani, Hamid, Koyuncu, Erdem
core   +2 more sources

Pseudodifferential operators on $L^p$, Wiener amalgam and modulation spaces [PDF]

open access: yes, 2009
We give a complete characterization of the continuity of pseudodifferential operators with symbols in modulation spaces $M^{p,q}$, acting on a given Lebesgue space $L^r$.
Cordero, Elena, Nicola, Fabio
core   +3 more sources

Spatial Differentiation Among Family Members of the Cooperatively Breeding Giant Babax Dynamically Adjusts to Temporal Fluctuations in Offspring Demand for Parental Care

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This research provided evidence that division of labor indeed occurred when offspring were in need of parental care. Therefore, labor division may serve as the underlying mechanism for different parental care strategies and movement patterns among group members in the cooperatively breeding system of giant babaxes.
Ning‐Ning Sun   +8 more
wiley   +1 more source

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