Results 31 to 40 of about 5,836,957 (242)

Laparoscopic resection of a neuroendocrine tumor that almost fully replaced tailgut cysts: a case report

open access: yesSurgical Case Reports, 2020
Background Neuroendocrine tumors (NETs) originate from neuroendocrine cells, which are found throughout the body. NETs occur principally in the gastrointestinal tract (approximately 65%) and bronchopulmonary tract (approximately 25%) but rarely occur in ...
Keita Kodera   +7 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Progress and perspective of the cathode/electrolyte interface construction in all‐solid‐state lithium batteries

open access: yesCarbon Energy, 2021
Security risks of flammability and explosion represent major problems with the use of conventional lithium rechargeable batteries using a liquid electrolyte.
Shiming Su   +7 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Difference sequence space m(M,ø,Ämn,p) F of fuzzy real numbers

open access: yesMathematical Modelling and Analysis, 2008
The difference sequence space m(M, ø, Äm n,p) F of fuzzy real numbers for both 1 ≤ p < 8 and 0
Binod Chandra Tripathy, Stuti Borgohain
doaj  

Fluid–space–solid three-terminal thermal storage classification

open access: yesNatural Gas Industry B
Thermal storage has not yet been classified in a unified way. By analyzing the factors of thermal storage and the interactions of fluids, spaces, and solids, this study proposes a three-level classification scheme based on fluid–space–solid thermal ...
Yuanfu Zhang   +6 more
doaj   +1 more source

Simulating ice-shelf extent using damage mechanics

open access: yesJournal of Glaciology, 2022
Inaccurate representations of iceberg calving from ice shelves are a large source of uncertainty in mass-loss projections from the Antarctic ice sheet. Here, we address this limitation by implementing and testing a continuum damage-mechanics model in a ...
Samuel B. Kachuck   +4 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

On paranormed type fuzzy I -convergent double multiplier sequences

open access: yesKuwait Journal of Science, 2013
In this article, we introduce the classes of fuzzy real valued double sequences  and  , where   is a multiplier sequence of non-zero real numbers and   is a double sequence of bounded strictly positive numbers.
M. SEN, S. ROY
doaj  

Cryogenic propellant management in space: open challenges and perspectives

open access: yesnpj Microgravity
This paper presents open challenges and perspectives of propellant management for crewed deep space exploration. The most promising propellants are liquid hydrogen and liquid methane, together with liquid oxygen as an oxidizer. These fluids remain liquid
Alessia Simonini   +9 more
doaj   +1 more source

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