Results 191 to 200 of about 387,211 (278)

Improved FWH Path-Planning Algorithm Based on Multi-Strategy Enhancement for AUVs Operating in Coral Reef Areas. [PDF]

Sensors (Basel)
Zeng Q, Feng X, Xu H, Dai X, Han Y.
europepmc   +1 more source

Effect of Cigarette Smoking on the Surface Roughness, Color, and Translucency of Zirconia Produced by Additive and Subtractive Manufacturing

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To compare the surface roughness, color stability, and translucency of zirconia produced by additive manufacturing (AM) and subtractive manufacturing (SM) after exposure to cigarette smoking. Materials and Methods A total of 60 disc‐shaped specimens were fabricated from 2 methods: AM (INNI Cera BCM W500/1000) and SM (VITA YZ T).
Bengisu Mahmutluoglu, Nazli Aydin, Koray Soygun   +2 more
wiley   +1 more source

Stability analysis of a tunnel face reinforced with bolts considering the intermediate principal stress component. [PDF]

Sci Rep
Xu K, Chen X, Luo G, Hu X, Li Y, Dai F, Chen J.   +6 more
europepmc   +1 more source

Placental malperfusion and angiogenesis‐related proteins are associated with small‐for‐gestational‐age in systemic lupus erythematosus

Journal of Internal Medicine, EarlyView.
Abstract Background Although systemic lupus erythematosus (SLE) pregnancy frequently results in small for gestational age (SGA) infants, the understanding of underlying mechanisms is limited. We aimed to identify specific histological patterns of placental injury in SGA in SLE and to explore whether an altered balance of angiogenesis‐related proteins ...
Marit Stockfelt, Henri Puttonen, Ing‐Marie Fyhr, Agnes Torell, Kerstin Andersson, Iva Gunnarsson, Elisabet Svenungsson, Agneta Zickert, Maria Majczuk Sennström, Estelle Trysberg, Anders A. Bengtsson, Andreas Jönsen, Helena Strevens, Christopher Sjöwall, Muna Saleh, Sofia Pihl, Dag Leonard, Lars Rönnblom, Tansim Akhter, Bo Jacobsson, Anna‐Carin Lundell, Anna Rudin   +21 more
wiley   +1 more source

Assessing the Frequency-Dependent Conductivity of Conductive Yarns. [PDF]

Sensors (Basel)
Dontha B, Kiourti A.
europepmc   +1 more source

Hyperinflation and High Inflation in Venezuela: Monetary or Exchange Rate Origin?

Kyklos, EarlyView.
ABSTRACT From 2018 to 2021, Venezuela experienced a period of intense hyperinflation. There are two hypotheses regarding the origin of such hyperinflation. The monetarist hypothesis attributes hyperinflation to excessive growth in the money supply, typically resulting from public deficits. Alternatively, the structuralist balance of payments hypothesis
Pedro Atienza Montero
wiley   +1 more source

The role of toxin-antitoxin systems in <i>Helicobacter pylori</i> adaptability. [PDF]

J Bacteriol
Romero-Carpio JD, Chacón-Loría LD, Molina-Castro S, Mendoza-Guido B.   +3 more
europepmc   +1 more source

A Logarithmic Spiral Function to Plot a Cochleaogram

Trends in Medical Research, 2008
Kang Cheng ., Vivien Cheng ., Chang-Hua Zou .   +2 more
openaire   +1 more source

Regulation by the Transcriptional Regulator YdcI in E. coli and (p)ppGpp‐Dependent Activation of ydcI Expression

Molecular Microbiology, EarlyView.
YdcI, a LysR‐type transcription regulator in Escherichia coli, regulates loci like iraP and mqo. Its expression is induced by (p)ppGpp under stress conditions, and protein levels rise during mid‐exponential growth, connecting its role to stress response and metabolism control. ABSTRACT YdcI, a LysR‐type transcription regulator, has been associated with
Ria Basu Roy, Karin Schnetz
wiley   +1 more source

Marine Invertebrate-Inspired Thermal Management: Functional Materials, Structural Architectures, and Integrated Systems. [PDF]

Biomimetics (Basel)
Jung H, Shin I, Kim S, Jung S, Kim J, Bae WG.   +5 more
europepmc   +1 more source