Results 101 to 110 of about 6,664,068 (391)

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

Excess length of hospital stay due to healthcare acquired infections. Methodologies evaluation [PDF]

, 2019
BACKGROUND: Healthcare acquired infections (HAI) cause an increase of burden and in particular excess length of hospital stay (LOS) accounts for approximately up to 90% of total costs.
Giraldi, G., Iachini, M., Montesano, M., Orsi, G. B., Sandorfi, F.   +4 more
core   +1 more source

The national cost of hospital‐acquired pressure injuries in the United States

International Wound Journal, 2019
Our objective was to estimate the US national cost burden of hospital‐acquired pressure injury (HAPI) using economic simulation methods. We created a Markov simulation to estimate costs for staged pressure injuries acquired during hospitalisation from ...
W. Padula, Benjo A Delarmente
semanticscholar   +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

Uncertainty Modeling for AUV Acquired Bathymetry [PDF]

, 2015
Autonomous Underwater Vehicles (AUVs) are used across a wide range of mission scenarios and from an increasingly diverse set of operators. Use of AUVs for shallow water (less than 200 meters) mapping applications is of increasing interest.
Byrne, Shannon, Schmidt, Val E.
core   +1 more source

Pathogenicity of anti-ADAMTS13 autoantibodies in acquired thrombotic thrombocytopenic purpura. [PDF]

, 2015
BACKGROUND: Acquired thrombotic thrombocytopenic purpura (TTP) is an autoimmune disease in which anti-ADAMTS13 autoantibodies cause severe enzyme deficiency.
Crawley, JT, De Groot, R, Scully, MA, Thomas, MR   +3 more
core   +2 more sources

Acquired Nystagmus [PDF]

Archives of Ophthalmology, 2000
Traditionally, acquired forms of nystagmus have been classified in descriptive terms based on their clinical features and recorded waveforms. In the past 20 years, the mechanisms of several major forms of nystagmus have been elucidated; animal and mathematical models for these ocular oscillations have been developed.
J S, Stahl, L, Averbuch-Heller, R J, Leigh   +2 more
openaire   +2 more sources

Analysis of Tumor Specimens at the Time of Acquired Resistance to EGFR-TKI Therapy in 155 Patients with EGFR-Mutant Lung Cancers

Clinical Cancer Research, 2013
Purpose: All patients with EGF receptor (EGFR)–mutant lung cancers eventually develop acquired resistance to EGFR tyrosine kinase inhibitors (TKI). Smaller series have identified various mechanisms of resistance, but systematic evaluation of a large ...
H. Yu, M. Arcila, N. Rekhtman, C. Sima, M. Zakowski, W. Pao, M. Kris, V. Miller, M. Ladanyi, Gregory Riely   +9 more
semanticscholar   +1 more source

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

FEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

Cavernous hemangioma in the masticatory space [PDF]

Einstein (São Paulo)
Hemangiomas are benign congenital vascular tumors that commonly arise in the head and neck regions. Although they present with indolent growth and involution in most cases, they can cause facial deformities.
Marina Nahas Dafico Bernardes, Lucas da Silva Braz, Júlia Ramos de Melo, Cárita Lopes Macêdo, Jordanna Ferreira Lousek, Hugo Fernandes de Paula, Hugo Valter Lisboa Ramos, Claudiney Candido Costa   +7 more
doaj   +1 more source