Results 101 to 110 of about 10,494,190 (367)

Clinical applications of next‐generation sequencing‐based ctDNA analyses in breast cancer: defining treatment targets and dynamic changes during disease progression

open access: yesMolecular Oncology, EarlyView.
Circulating tumor DNA (ctDNA) offers a possibility for different applications in early and late stage breast cancer management. In early breast cancer tumor informed approaches are increasingly used for detecting molecular residual disease (MRD) and early recurrence. In advanced stage, ctDNA provides a possibility for monitoring disease progression and
Eva Valentina Klocker   +14 more
wiley   +1 more source

The Transition from Young to Middle-aged Supernova Remnants: Thermal and Nonthermal Aspects of SNR N132D [PDF]

open access: yes, 2018
Supernova remnants (SNRs) are the primary candidate of Galactic cosmic-ray accelerators. It is still an open issue when and how young SNRs, which typically exhibit strong synchrotron X-rays and GeV and TeV gamma-rays, undergo the state transition to middle-aged SNRs dominated by thermal X-rays and GeV gamma-rays.
arxiv   +1 more source

Falconry in the Middle Ages [PDF]

open access: yesScientific American, 1910
n ...
openaire   +2 more sources

Cell‐free and extracellular vesicle microRNAs with clinical utility for solid tumors

open access: yesMolecular Oncology, EarlyView.
Cell‐free microRNAs (cfmiRs) are small‐RNA circulating molecules detectable in almost all body biofluids. Innovative technologies have improved the application of cfmiRs to oncology, with a focus on clinical needs for different solid tumors, but with emphasis on diagnosis, prognosis, cancer recurrence, as well as treatment monitoring.
Yoshinori Hayashi   +6 more
wiley   +1 more source

The Prevalence of Smoking in Middle-Aged Patients with Metabolic Syndrome in Comparison with Healthy People, Isfahan City, Iran, 2018

open access: yesمجله دانشکده پزشکی اصفهان, 2019
Background: Metabolic syndrome is a physiologic and biochemical disorder. Due to the possible important role of smoking in metabolic syndrome, we aimed to assess this role.
Anahita Babak   +3 more
doaj   +1 more source

Benefits of having friends in older ages: differential effects of informal social activities on well-being in middle-aged and older adults.

open access: yesThe journals of gerontology. Series B, Psychological sciences and social sciences, 2014
OBJECTIVES It has been considered a fact that informal social activities promote well-being in old age, irrespective of whether they are performed with friends or family members. Fundamental differences in the relationship quality between family members (
O. Huxhold, M. Miche, B. Schüz
semanticscholar   +1 more source

KRAS and GNAS mutations in cell‐free DNA and in circulating epithelial cells in patients with intraductal papillary mucinous neoplasms—an observational pilot study

open access: yesMolecular Oncology, EarlyView.
This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke   +12 more
wiley   +1 more source

The effect of educational intervention based on the health belief model on osteoarthritis-preventive behaviors in middle-aged women

open access: yesJournal of Education and Health Promotion, 2020
BACKGROUND AND AIM: Arthritis is the most common type of arthritis in people over 40 years. This study aimed to determine the effect of an educational intervention on the prevention of arthritis among middle-aged women using the health belief model ...
Ensiyeh Norozi   +2 more
doaj   +1 more source

Left Transitive AG-groupoids [PDF]

open access: yesarXiv, 2014
An AG-groupoid is an algebraic structure that satisfies the left invertive law: (ab)c =(cb)a. We prove that the class of left transitive AG-groupoids (AG-groupoids satisfying the identity, ab.ac = bc) coincides with the class of T2-AG-groupoids. We also develop a simple procedure to test whether an arbitrary groupoid is left transitive AG-groupoid or ...
arxiv  

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