Results 41 to 50 of about 2,833,578 (354)

Intraperitoneal metastases from cutaneous melanoma in a 2-year-old girl: A case report

open access: yesJournal of Pediatric Surgery Case Reports
Introduction: Cutaneous melanoma represents less than 1 % of all pediatric malignancies, with an incidence of 4.9 cases per million in children aged 0–4 years. Intraperitoneal metastasis is exceptionally rare in this population.
García-Ledezma Arnold   +5 more
doaj   +1 more source

Rapidly progressive glomerulonephritis and ANCA-negative pauci-immune vasculitis: an unusual presentation. A case report

open access: yesPočki, 2023
Rapidly progressive glomerulonephritis corresponds to a clinical scenario of glomerular damage involving rapid deterioration of renal function with multiple etiologies.
Zitlali Guadalupe Paulín Zepeda   +4 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Embryonal carcinoma metastasis from pure testicular teratoma mimicking a complex renal cyst

open access: yesUrology Case Reports, 2021
Teratoma is frequently found in mixed germ cell testicular tumors in up to 80% of cases, but as a pure component it is reported in only 2–6% of cases. Metastatic disease may be seen in 29–76% of these cases in the adult population. We present the case of
Martínez Garfias Arturo Enrique   +4 more
doaj   +1 more source

Empowering Online Adult Educators: Integrating Artificial Intelligence for Enhanced Instructional Strategies

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article explores how artificial intelligence (AI) can support online adult learning by aligning with Knowles’ four principles of andragogy: involvement, experience, problem‐centeredness, and relevance. Three activities were analyzed using a comparative case study (CCS) method.
Xi Lin, Steve W. Schmidt
wiley   +1 more source

Institutional Policies on Artificial Intelligence in Higher Education: Frameworks and Best Practices for Faculty

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article explores institutional policies on artificial intelligence (AI) in higher education. As AI tools become increasingly utilized in academia—from research and teaching to assessment and student support—institutions face growing pressure to establish clear, ethical, and practical guidelines to help guide faculty.
Lauren Azevedo   +3 more
wiley   +1 more source

Pregnancies with Platelet Count Lower Than 70000 Platelets/μl

open access: yesGynecology Obstetrics & Reproductive Medicine, 2006
OBJECTIVE: In this study, pregnancies complicated with thrombocytopenia platelet count lower than 70000 platelets/μl were ev aluated. STUDY DESIGN: Twenty two pregnancies with platelet count lower than 70000 platelets/μl were ev aluated according to age,
Semih Mun   +5 more
doaj  

Social Security and Longevity [PDF]

open access: yesSSRN Electronic Journal, 2005
Many countries face the problem of how to reform social security systems to cope with increasing life expectancy. This raises questions concerning both distribution and risk sharing across generations. These issues are addressed within an OLG model with stochastic life expectancy across generations and endogenous retirement decisions.
openaire   +4 more sources

Characteristics of Cerebral Palsy in the Midwestern US

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cerebral palsy (CP) is the most common lifelong motor disability worldwide. Yet, data is limited on how CP manifests in the US. Our objective was to characterize and determine factors affecting functional outcomes in a large population of young people with CP in the Midwestern US.
Susie Kim   +6 more
wiley   +1 more source

Social Security and Social Transplantation

open access: yesARC Journal of Nursing and Healthcare, 2017
Abstract: "To begin this editorial we would like to mention some concepts related to the purpose of this viewpoint. In 1948 Rudolph Virchow, the eminent author of cell pathology, launched the revolutionary concept of Social Medicine: "Medicine is a social science whose politics is nothing more than medicine on grand scale." Referring to physicians he ...
openaire   +2 more sources

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