Results 111 to 120 of about 3,362 (237)

Access to diagnosis using liquid biopsy (ADLiB): Identifying lymphoma in a tuberculosis‐endemic setting

open access: yesHemaSphere, Volume 10, Issue 6, June 2026.
Abstract In HIV‐ and tuberculosis (TB)‐endemic regions, lymphoma diagnosis is often delayed because symptoms can overlap with TB, and access to biopsy and specialized pathology is limited. To address this, we developed and internally evaluated the Access to Diagnosis using Liquid Biopsy (ADLiB) platform—a plasma cell‐free DNA (cfDNA)‐based approach ...
Katherine Antel   +21 more
wiley   +1 more source

Hybrid dynamic iterations for the solution of initial value problems

open access: yes, 2010
Manyscientific problems are posed as Ordinary Differential Equations (ODEs). A large subset of these are initial value problems, which are typically solved numerically.
Srinvasan, Ashok (author)   +1 more
core   +1 more source

Stage‐Specific Molecular Cargo of Schwann Cell–Derived Extracellular Vesicles is Associated With Peripheral Nerve Repair

open access: yesJournal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Schwann cells (SCs) play a critical role in peripheral nerve regeneration, undergoing dynamic phenotype transitions from myelinating to repair stages following injury. While SC‐derived extracellular vesicles (SC‐EVs) have emerged as key mediators of intercellular communication during nerve repair, their stage‐specific molecular cargo and ...
Manju Sharma   +4 more
wiley   +1 more source

Picard sequences with every orbit containing infinitely many perfect n-powers

open access: yes, 2009
TextFinding a function which generates a sequence via iteration whose values at one or many points in its domain satisfy certain prescribed properties, i.e., finding a function such that the Picard orbit(s) of one or many points in its domain which ...
Nguyen, Lan
core   +1 more source

Study of circulating liquid fuel in a 1D critical system with thermal feedback

open access: yesNuclear Engineering and Technology
This research focuses on the description and modeling of a one-dimensional molten salt reactor (MSR), in the presence of thermal feedback. Following the example of previous works, a simple one-dimensional system is proposed, describing a molten salt ...
Mathis Caprais   +2 more
doaj   +1 more source

Benthic contributions to the chemical seascape: Insights from Mediterranean underwater caves

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Chemical mediation plays a major role in the functioning of marine ecosystems, yet most of the molecules sustaining species interactions remain largely unknown. As an initial step toward clarifying these processes, this study investigates how benthic biodiversity shapes the chemical composition of seawater, using underwater caves as model ...
Marie Derrien   +3 more
wiley   +1 more source

Weak Monotone Fixed Points for Positive–Negative Guarded Language Systems in a Length-Based Ultrametric Space

open access: yesAxioms
We study positive–negative guarded systems of language equations over a fixed finite alphabet. The ambient space is the complete ultrametric space of all formal languages equipped with a length-based distance, where two languages are close whenever they ...
Laura Ajeti   +3 more
doaj   +1 more source

Flood facilitates cross‐ecosystem trophic subsidies to marine animals

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Trophic subsidies are resources that cross ecosystem boundaries, influencing the structure and function of recipient food webs. Widespread regulation of rivers for human consumptive use has profoundly altered natural flow regimes, decoupling donor‐recipient dynamics between freshwater and marine ecosystems. We explored trophic subsidies to the
Paul J. McInerney   +8 more
wiley   +1 more source

A Picard-Lindel\"of theorem for smooth PDE

open access: yes, 2022
We prove that Picard-Lindel\"of iterations for an arbitrary smooth normal Cauchy problem for PDE converge if we assume a suitable Weissinger-like sufficient condition.
Baglini, Lorenzo Luperi, Giordano, Paolo
core  

CHD4 Orchestrates Chromatin Remodeling to Activate the c‐Myc Signaling Pathway in Cancer Pathogenesis

open access: yesMedComm – Oncology, Volume 5, Issue 2, June 2026.
CHD4 plays an essential role as an epigenetic regulator in the pathogenesis of multiple myeloma. The chromatin remodeling protein initially resolves G‐quadruplex (G4) secondary structures within the c‐Myc promoter region, thereby enhancing chromatin accessibility and promoting transcriptional activation.
Pinggang Ding   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy