Results 71 to 80 of about 73,706 (315)

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Stress–singularity analysis in space junctions of thin plates

open access: yes, 2000
The stress singularity in space junctions of thin linearly elastic isotropic plate elements with zero bending rigidities is investigated. The problem for an intersection of infinite wedge-shaped elements is considered first and the solution for each ...
Mikhailov, SE, Namestnikova, IV
core   +1 more source

Singular truth-conditions without singular propositions [PDF]

open access: yesSynthese, 2017
In this paper I argue that propositionalism (the doctrine that the contents of thoughts and utterances are propositions to be evaluated with respect to possible worlds) is what generates a tension between referentialism and harmony (the traditional idea that cognitive values can be fully explained by means of truth-conditional contents). Harmony can be
openaire   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Kinematics and Singularity Analysis of an Underwater Electric Manipulator

open access: yesKongzhi Yu Xinxi Jishu, 2023
An underwater electric manipulator is a key operational tool for unmanned underwater vehicles. The control of this manipulator demands kinematic models, but for arms of different structures, these models differ.
HUANG Zhong, LIU Kean
doaj  

Manipulation of Energy Flow with X-Type Vortex

open access: yesPhotonics, 2022
In this study, a new method for manipulating energy flow in a 3D vector field is proposed. In this method, an azimuthally-polarized beam with a noncanonical vortex, the X-type vortex, is focused in a high-numerical aperture system.
Han Zhang   +3 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

singularityware/singularity: Singularity 3.0.0 Alpha 1

open access: yes, 2018
<p>Greetings Singularity Folks!</p> <p>We are pleased to announce the first alpha version of Singularity 3.0. This release is not for the faint of heart, with bugs must be squashed, features that are not yet complete, and new ...
George Hartzell   +29 more
core   +1 more source

Miniature Manipulator Design and Cartesian Control for Minimally Invasive Transluminal Endoscopic Surgery

open access: yesMicromachines, 2022
This paper presents a miniature manipulator under Cartesian control for minimally invasive transluminal endoscopic surgery. The manipulator had four degrees of freedom (DoFs) and a diameter of only 3.5 mm.
Yanqiang Lei   +4 more
doaj   +1 more source

On the Links of Simple Singularities, Simple Elliptic Singularities and Cusp Singularities

open access: yesDemonstratio Mathematica, 2015
Abstract This is a survey article about the study of the links of some complex hypersurface singularities in ℂ3 . We study the links of simple singularities, simple elliptic singularities and cusp singularities, and the canonical contact structures on them. It is known that each singularity link is diffeomorphic to a compact quotient of
openaire   +3 more sources

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