Results 81 to 90 of about 4,737,106 (385)

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

open access: yesFEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen   +6 more
wiley   +1 more source

National Leader as Head of State: a Theoretical Construct, the Constitutional Embodiment, the Legal Status

open access: yesТеорія і практика правознавства, 2016
The institution of Head of State is analyzed in the context of national leadership. In particular, the head of state is regarded as a status of a national leader. A national leader is considered of the monarch or the president.
В. В. Сухонос
doaj   +1 more source

NR4A1 Exerts Pro‐Tumor Role in Glioblastoma via Inducing xCT/GPX4‐Regulated Ferroptosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose This study investigates NR4A1's paradoxical roles in glioblastoma (GBM) progression, focusing on its mechanistic link to ferroptosis regulation. We aimed to resolve conflicting reports of NR4A1 as both an oncogene and a tumor suppressor by defining its transcriptional control over xCT/GPX4‐mediated iron homeostasis and its clinical ...
Peng Tao   +10 more
wiley   +1 more source

Los pueblos de indios vinculados con las políticas de separación residencial en el Nuevo Reno de Granada.

open access: yesHistoria Crítica, 2004
One of the basic points of the social policy of the Spanish Crown in America and specifically in the Kingdom of Nueva Granada was the dualism or división between the community or Republic of the Spaniards and the Republic of the Indians. The term «human»
Laura Osorio.
doaj  

Remarkable harvestmen from the Czech Republic [PDF]

open access: yes, 2013
The fauna of harvestmen of the Czech Republic is relatively well-known (SILHAVY 1956, MARTENS 1978). Still, species new for the country have recently been found both in natural (KLlMES & BEZDECKA 1995) and synanthropic habitats (KLlMES 1995).
Klimeš, Leoš, Roušar, Antonín
core  

Systemic T Cell Receptor Profiling Reveals Adaptive Immune Activation and Potential Immune Signatures of Diagnosis and Brain Atrophy in Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy is increasingly associated with immune dysregulation and inflammation. The T cell receptor (TCR), a key mediator of adaptive immunity, shows repertoire alterations in various immune‐mediated diseases. The unique TCR sequence serves as a molecular barcode for T cells, and clonal expansion accompanied by reduced overall TCR ...
Yong‐Won Shin   +12 more
wiley   +1 more source

Extended Human-to-Human Transmission during a Monkeypox Outbreak in the Democratic Republic of the Congo

open access: yesEmerging Infectious Diseases, 2016
During the outbreak, 50% of household members living with an infected person developed symptom of monkeypox infection.
L. Nolen   +23 more
semanticscholar   +1 more source

Prediction Model for Etiologic Differentiation of Isolated Vestibular Syndrome in Emergency Settings

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to develop and validate a predictive model for differentiating central from peripheral etiologies in patients with isolated vestibular syndrome (VS). Methods In this multicenter retrospective cohort study, 506 patients with isolated VS from five hospitals were divided into derivation (n = 301) and validation (n = 205)
Guo Wenting   +12 more
wiley   +1 more source

Feminismo e racismo no romance A Intrusa de Julia Lopes de Almeida

open access: yesGrafía, 2014
The article analyzes the novel A Intrusa, written by Julia Lopes de Almeida, with the aim of presenting different interpretations of her literary work. Numerous studies have employed the term feminist to describe the political positioning of the writer.
Lerice de Castro Garzoni
doaj   +1 more source

The Republic of Ignorance

open access: yes, 2016
Ignorance is trending. Despite universal compulsory education; despite new tools for learning and great advances in knowledge; despite breathtaking increases in our ability to store, access, and share a superabundance of information - ignorance ...
DeNicola, Daniel R.
core   +1 more source

Home - About - Disclaimer - Privacy