Results 31 to 40 of about 189,757 (277)

LO-phonon assisted polariton lasing in a ZnO based microcavity [PDF]

open access: yes, 2011
Polariton relaxation mechanisms are analysed experimentally and theoretically in a ZnO-based polariton laser. A minimum lasing threshold is obtained when the energy difference between the exciton reservoir and the bottom of the lower polariton branch is ...
Bouchoule, S.   +15 more
core   +3 more sources

PTH1R-CaSR Cross Talk: New Treatment Options for Breast Cancer Osteolytic Bone Metastases. [PDF]

open access: yes, 2018
Metastatic breast cancer (BrCa) is currently incurable despite great improvements in treatment of primary BrCa. The incidence of skeletal metastases in advanced BrCa occurs up to 70%.
Wang, Bin, Yang, Yanmei
core   +2 more sources

CHRONIC KIDNEY DISEASE, HYPERPARATHYROIDISM AND VITAMIN D

open access: yesRevista de la Sociedad Argentina de Diabetes, 2018
Secondary hyperparathyroidism is a common complication of the chronic kidney disease (CKD). The most frequent consequence of HTP2 is bone disease, but it is worth mentioning that elevated levels of PTH correlated directly with extra bone diseases.
María Jimena Soutelo
doaj   +1 more source

Active vitamin D (1,25-dihydroxyvitamin D) and bone health in middle-aged and elderly men: the European male aging study (EMAS) [PDF]

open access: yes, 2013
<p>Context: There is little information on the potential impact of serum 1,25-dihydroxyvitamin D [1,25(OH)2D] on bone health including turnover.</p> <p>Objective: The objective of the study was to determine the influence of 1,25(OH ...
Akhter   +67 more
core   +1 more source

Energy relaxation of exciton-polariton condensates in quasi-1D microcavities [PDF]

open access: yes, 2013
We present a time-resolved study of energy relaxation and trapping dynamics of polariton condensates in a semiconductor microcavity ridge. The combination of two non-resonant, pulsed laser sources in a GaAs ridge-shaped microcavity gives rise to profuse ...
Antón, C.   +8 more
core   +2 more sources

Electrical conductivity based ammonia, methanol and acetone vapour sensing studies on newly synthesized polythiophene/molybdenum oxide nanocomposite

open access: yesJournal of Science: Advanced Materials and Devices, 2021
Polythiophene (PTh) and polythiophene/molybdenum oxide nanocomposites (PTh/MoO3) were synthesized by an in-situ chemical oxidative method. The successful synthesis of both the materials was confirmed by Fourier transform infrared spectroscopy (FT-IR), X ...
Ahmad Husain
doaj   +1 more source

Matrix Roots of Eventually Positive Matrices [PDF]

open access: yes, 2013
Eventually positive matrices are real matrices whose powers become and remain strictly positive. As such, eventually positive matrices are a fortiori matrix roots of positive matrices, which motivates us to study the matrix roots of primitive matrices ...
McDonald, Judith J.   +2 more
core   +1 more source

Evolution of PTH assays [PDF]

open access: yesArquivos Brasileiros de Endocrinologia & Metabologia, 2006
PTH metabolism is complex and the circulating forms include the intact 1-84 molecule as well as several carboxyl-terminal fragments. The first generation of PTH assays included several types of competitive assays, with specificities that spanned carboxyl, mid-region and amino-terminal portions of the molecule.
Vieira, José Gilberto H.   +2 more
openaire   +4 more sources

Target identification of hepatic fibrosis using Pien Tze Huang based on mRNA and lncRNA

open access: yesScientific Reports, 2021
Hepatic fibrosis is a spontaneous wound-healing response triggered by chronic liver injury. Pien Tze Huang (PZH), a traditional Chinese herbal medicine, has been widely used to treat various hepatic diseases in Asia. We used a CCl4-induced mouse model to
Jinhang Zhu   +11 more
doaj   +1 more source

Serum sirtuin 1 is independently associated with intact PTH among patients with chronic kidney disease

open access: yesClinical Interventions in Aging, 2021
Angelika Bielach-Bazyluk,1 Edyta Zbroch,2 Katarzyna Czajkowska,1 Ewa Koc-Zorawska,1 Katarzyna Kakareko,1 Alicja Rydzewska-Rosolowska,1 Tomasz Hryszko1 1 2nd Department of Nephrology and Hypertension with Dialysis Centre, Medical University, Bialystok ...
Bielach-Bazyluk A   +6 more
doaj  

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