Results 61 to 70 of about 524,795 (331)

Course and outcome of retinopathy of prematurity in babies of multiple pregnancies

Delta Journal of Ophthalmology, 2022
Purpose The aim of this study was to evaluate the course and outcome of retinopathy of prematurity (ROP) in babies of multiple pregnancies (twin and triplet neonates). Patients and methods This is a retrospective study in which we reviewed the records of
Raouf Gaber, Yasser R Serag, Hazem A Elbedewy   +2 more
doaj   +1 more source

Twin supergravities [PDF]

Classical and Quantum Gravity, 2009
We study the phenomenon that pairs of supergravities can have identical bosonic field content but different fermionic extensions. Such twin theories are classified and shown to originate as truncations of a common theory with more supersymmetry. Moreover, we discuss the possible gaugings and scalar potentials of twin theories.
Roest, Diederik, Samtleben, Henning
openaire   +5 more sources

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Mixed-state twin observables [PDF]

, 2000
Twin observables, i.e. opposite subsystem observables A+ and A- that are indistinguishable in measurement in a given mixed or pure state W, are investigated in detail algebraicly and geometrically.
Bozin V, Cohen-Tannoudji C, D'Espagnat, Deutsch D, F Herbut, Greenberger D M, Henneberger W C, Herbut F, Herbut F, Herbut F, Herbut F, Horne M A, Lo H-K, Lüders G, M Damnjanovic, Messiah A, von Neuman J, Vujicic M   +17 more
core   +3 more sources

Intravenous mesenchymal stem cell transplantation mitigates pulmonary vascular remodeling but poses dose related risks in a pulmonary veno-occlusive disease model

Stem Cell Research & Therapy
Background Pulmonary veno-occlusive disease (PVOD) is a rare subtype of disease that causes pulmonary hypertension with vascular involvement of postcapillary structures of pulmonary vasculature. The disease has a poor prognosis with no effective therapy.
Junko Katagiri, Jun Homma, Ryo Takagi, Hidekazu Sekine, Takeshi Shinkawa, Hiroshi Niinami, Tatsuya Shimizu   +6 more
doaj   +1 more source

Xenogeneic transplantation of human adipose-derived stem cell sheets accelerate angiogenesis and the healing of skin wounds in a Zucker Diabetic Fatty rat model of obese diabetes

Regenerative Therapy, 2017
Introduction: Diabetic patients with foot ulcers often suffer impaired wound healing due to diabetic neuropathy and blood flow disturbances. Direct injection of human adipose-derived stem cells (hASCs) effectively accelerates wound healing, although ...
Mariko Hamada, Takanori Iwata, Yuka Kato, Kaoru Washio, Shunichi Morikawa, Hiroyuki Sakurai, Masayuki Yamato, Teruo Okano, Yasuko Uchigata   +8 more
doaj   +1 more source

DNA Methylation Signature in Monozygotic Twins Discordant for Psoriatic Disease

Frontiers in Cell and Developmental Biology, 2021
Background: Psoriatic disease is a multifactorial inflammatory condition spanning from skin and nail psoriasis (Pso) to spine and joint involvement characterizing psoriatic arthritis (PsA).
Matteo Vecellio, Matteo Vecellio, Elvezia Maria Paraboschi, Elvezia Maria Paraboschi, Angela Ceribelli, Angela Ceribelli, Natasa Isailovic, Francesca Motta, Francesca Motta, Giulia Cardamone, Giulia Cardamone, Michela Robusto, Michela Robusto, Rosanna Asselta, Rosanna Asselta, Sonia Brescianini, Francesco Sacrini, Antonio Costanzo, Antonio Costanzo, Maria De Santis, Maria De Santis, Maria Antonietta Stazi, Stefano Duga, Stefano Duga, Carlo Selmi, Carlo Selmi   +25 more
doaj   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

On the relationship between {1 1 2¯ 2} and {1 1 2¯ 6} conjugate twins and double extension twins in rolled pure Mg [PDF]

, 2017
This is an Accepted Manuscript of an article published by Taylor & Francis Group in Philosophical Magazine on February 2017, available online at: http://www.tandfonline.com/10.1080/14786435.2017.1290846The paper presents a new type of twin-like objects ...
Buršík, Jirí, Krahula, Karel, Král, Lubomír, Ostapovets, Andriy, Serra Tort, Ana María   +4 more
core   +2 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source