Results 31 to 40 of about 9,237,898 (340)

An in situ elemental migration on a nanosize Cu–Sn interface in a microscope

open access: yesJournal of Materials Research and Technology, 2023
Elemental migration between different elements is intrinsic process for diffusion. Most of the study focused on the presentative shape or size on of Kirkendall pores, yet on the intermediate migration process.
Ang Li   +7 more
doaj   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

FEATURES OF THE EXCLUSIVE RIGHT TO INVENTION RELATED TO THE METHOD OF DIAGNOSIS, TREATMENT, PREVENTION OF DISEASE IN HUMANS AND DISPOSAL OF THIS RIGHT

open access: yesВестник трансплантологии и искусственных органов, 2009
The positions of the national and international Office for intellectual property on the questions of providing the legal protection in the capacity of innovations to the methods of diagnostics, therapy, disease prevention (further medical methods) are ...
T. B. Shakhmatova, M. V. Nikitina
doaj   +1 more source

Multi-order hypergraph convolutional networks integrated with self-supervised learning

open access: yesComplex & Intelligent Systems, 2023
Hypergraphs, as a powerful representation of information, effectively and naturally depict complex and non-pair-wise relationships in the real world. Hypergraph representation learning is useful for exploring complex relationships implicit in hypergraphs.
Jiahao Huang   +5 more
doaj   +1 more source

Disclaiming Property [PDF]

open access: yes, 2018
Can Congress pick and choose when it must follow the Constitution? One would expect not, and yet the Supreme Court has allowed it to do so. In multiple statutory programs, Congress has disclaimed constitutional property protections for valuable interests
Pappas, Michael
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Multi-residue pesticide analysis in chicken: LC-MS/MS method development and validation

open access: yesIndian Journal of Animal Sciences
The presence of pesticide residue in meat has been of great public health significance. In order to address the existing gap in the literature, a rapid and sensitive method was standardised and validated to detect and quantify multi-residue pesticides ...
AISHWARYA S NAIR   +5 more
doaj   +1 more source

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

open access: yesFEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur   +5 more
wiley   +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

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