Results 41 to 50 of about 1,721,365 (274)

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

The Dual-Gate Lumen Model of Renal Monoamine Transport [Retraction]

open access: yesNeuropsychiatric Disease and Treatment, 2020
Hinz M, Stein A, Uncini T. Neuropsychiatr Dis Treat. 2010;6:387–392. The Editor-in-chief and Publisher of Neuropsychiatric Disease and Treatment wish to retract the published article. Following the conclusion of our investigation the
Hinz M, Stein A, Uncini T
doaj  

Relaxed η-proximal Operator for Solving a Variational-Like Inclusion Problem

open access: yesMathematical Modelling and Analysis, 2015
In this paper, we introduce a new resolvent operator and we call it relaxed η-proximal operator. We demonstrate some of the properties of relaxed η- proximal operator.
Mijanur Rahaman   +3 more
doaj   +1 more source

COMMITMENT DURING NEMATOCYTE DIFFERENTIATION IN HYDRA [PDF]

open access: yes, 1981
Nematocytes in Hydra differentiate from interstitial stem cells. Desmonemes differentiate mainly in the distal half of the body column while stenoteles differentiate predominantly in the proximal half.
David, Charles N., Fujisawa, Toshitaka
core  

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

Semi-proximal Mirror-Prox for Nonsmooth Composite Minimization [PDF]

open access: yes, 2015
We propose a new first-order optimisation algorithm to solve high-dimensional non-smooth composite minimisation problems. Typical examples of such problems have an objective that decomposes into a non-smooth empirical risk part and a non-smooth ...
Harchaoui, Zaid, He, Niao
core   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A posterior tibial slope angle over 12 degrees is critical to epiphyseal fracture of the proximal tibia: Three-dimensional finite element analysis

open access: yesHeliyon, 2023
Introduction: The effects of the proximal tibial slope angle on the proximal tibial epiphysis remain unknown. To elucidate those effects, we investigated the strain distribution in proximal tibial epiphysis with different proximal tibial slope angles and
Hiroshi Watanabe   +4 more
doaj   +1 more source

Proximal Mappings

open access: yesJournal of Approximation Theory, 1998
The author studies subdifferentiability of the Baire and Mosco-Yosida approximates to a nonconvex function in a Banach space setting. Close results in Hilbert space are given [\textit{F. H. Clarke, R. J. Stern} and \textit{P. R. Wolenski}, J. Convex Anal. 2, No. 1-2, 117-144 (1995; Zbl 0881.49008)].
openaire   +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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