Results 231 to 240 of about 2,853,080 (287)

Emphysema in an 11‐month‐old boy with alpha‐1 antitrypsin deficiency

Pediatric Investigation, EarlyView.
Pediatric development of emphysema in Alpha‐1 Antitrypsin Deficiency (A1ATD) has been rarely described. In this case report, we document an 11‐month boy with A1ATD phenotype PiZZ with basilar centrilobular emphysema, the earliest such documented case.
Irvin Yi, Rachel Williams, Leela Chandrasekar, Saif Al‐Qatarneh   +3 more
wiley   +1 more source

Gas Emission Characteristics of Coal Particles Without Local Resistance and Optimization of the Emission Model. [PDF]

ACS Omega
Fu X, Wang Y, Fan C, Liu X, Han B, Wang Z, Wu Q.   +6 more
europepmc   +1 more source

Photovoltaic Effect in a III‐IV‐V Compound Semiconductor

Progress in Photovoltaics: Research and Applications, EarlyView.
A large reduction of the GaAs band gap is obtained with incorporation of 6.5% Ge during epitaxy without introducing extended defects or composition inhomogeneity. Heterojunction solar cell devices were fabricated with 0.76‐V open circuit voltage and an internal quantum efficiency above 40% at energies below the bandgap of the GaAs emitter.
José M. Ripalda, Pablo Caño, Micaela Rodriguez‐Peña, Miguel Angel Sevillano‐Bendezú, Aurelia Trevisan, Raghavendra Juluri, Aitana Cano, Iván García, Alicia Gonzalo, Enrique Navarro, Jeronimo Buencuerpo, Paul Koenraad, Ana María Sanchez, Yolanda Gonzalez   +13 more
wiley   +1 more source

A quantitative energy dissipation model for predicting permeability evolution in gas-containing coal under cyclic loading. [PDF]

Sci Rep
Bao R, Zhang Y, Cheng R, Li M, Yang M.
europepmc   +1 more source

Risk of septic arthritis following corticosteroid and platelet‐rich plasma injections: A multicenter retrospective review

PM&R, EarlyView.
Abstract Background Platelet‐rich plasma injections (PRPI) are a relatively new and evolving treatment option for a variety of musculoskeletal injuries. It has been theorized that there is an increased risk of septic arthritis (SA) with PRPI, though there have been no dedicated studies to assess the incidence of SA and only three cases have been ...
Kory Ford, James Frazier, Anthony Beutler, Catherine Fairgrieve Appel, Daniel M. Cushman   +4 more
wiley   +1 more source

Numerical analysis of coal rock gas dynamics disaster risk in coal thickness variation area and research on prevention and control. [PDF]

Sci Rep
Jian Y, Tian C, Wang X, Sun Y.
europepmc   +1 more source

Normal tissue complication probability models of late cardiopulmonary toxicity following deep inspiration breath hold for breast cancer adjuvant radiotherapy

Precision Radiation Oncology, EarlyView.
Deep inspiration breath hold (DIBH) markedly cuts heart and left lung radiation doses during left‐sided breast cancer radiotherapy. The normal tissue complication probability (NTCP) model further confirms lower predicted cardiopulmonary toxicities versus free breathing (FB), potentially improving patients’ quality of life.
Lin Lin, Liang Liu, Zhengxin Gao, Yaling Hong, Qing Gong, Zhan Yu, Xue Liu, Qiaoying Hu, Yongqiang Li, Shen Fu, Qi Yu   +10 more
wiley   +1 more source

Research on the active sealing and promoting extraction technology of high-gas mine working face return air corner gas. [PDF]

Sci Rep
Sun B, Gong X, Fan X, Cheng X, Yang P, Xiao L, Cheng C, Ma X.   +7 more
europepmc   +1 more source

Piper nigrum Has an Antitumor Effect Through Regulation of the Phosphatidylinositol 3‐Kinase Signaling Pathway in a Murine Model of Acute Myeloid Leukemia

Phytotherapy Research, EarlyView.
Overview of the antileukemic effects of Piper nigrum extract in AML. P. nigrum reduced leukemic cell proliferation and glycolytic metabolism through modulation of the PI3K/AKT/mTOR pathway. In vivo, treatment reduced leukemic burden, improved hematological parameters, prolonged survival, and modulated antitumor immune responses.
Natalia Murillo, Paola Lasso, Claudia Urueña, Susana Fiorentino   +3 more
wiley   +1 more source

Study on influencing factors and prevention measures of coal-rock-gas compound dynamic disaster in deep coal mine mining. [PDF]

Sci Rep
Wang X, Tian C, Wang Q, Shi Z, Sun Y, Wang K.   +5 more
europepmc   +1 more source