Results 21 to 30 of about 1,227,291 (283)

Fractal analysis of retinal vasculature in normal subjects on ultra-wide field fluorescein angiography [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To evaluate the fractal feature of the retinal vasculature of normal eyes on a stereographic projected and montaged ultra-wide field (UWF) fluorescein angiography (FA). METHODS: Prospective, observational, cross-sectional study.
Wen-Ying Fan   +8 more
doaj   +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

Concept of ‘subject’ in the context of library and information science from a new angle [PDF]

open access: yes, 2013
The concept of subject as expounded in library and information science (LIS) has been interpreted here from the standpoint of the concept of word in linguistics. Both the concepts have been thoroughly reviewed.
Dutta, Bidyarthi, Dutta, Chaitali
core  

The concept of spatial redistribution in modern subject field of social geography

open access: yesČasopis Socìalʹno-Ekonomìčnoï Geografìï. Часопис соціально-економічної географії, 2016
For 25 years of the Ukrainian independence the domestic geography “was looking for itself” in the methodology of modern science. Such searches were not always fruitful, as under conditions of the market economy they were largely carried out “by feel ...
Serhii Sonko
doaj   +1 more source

SU(3) Spin–Orbit Coupled Rotating Bose–Einstein Condensate Subject to a Gradient Magnetic Field

open access: yesFrontiers in Physics, 2021
We consider a harmonically trapped rotating spin-1 Bose–Einstein condensate with SU(3) spin–orbit coupling subject to a gradient magnetic field. The effects of SU(3) spin–orbit coupling, rotation, and gradient magnetic field on the ground-state structure
Guang-Ping Chen   +9 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

In search of dimensions of subject from the standpoint of Ranganathan [PDF]

open access: yes, 2013
This paper highlights a new interpretation of dynamic state of subject from the viewpoint of Ranganathan’s theory. Ranganathan introduced following three concepts in order to describe the state of subject, viz.
Sen, B. K.   +3 more
core  

Structure of the Research Subject Field of High-Tech Industries and Industrial Enterprises [PDF]

open access: yesAlterEconomics
High-tech industries and industrial enterprises are increasingly important for ensuring national security, technological sovereignty, and the long-term competitiveness of national economies.
Yulia G. LAVRIKOVA, Lyudmila S. SHOLOKH
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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