Results 81 to 90 of about 177,891 (307)
Monozygotic Triplets and a Singleton After ICSI and Day 3 Transfer of Two Embryos
Siriraj Medical Journal, 2017 Monozygotic triplets are a rare condition to occur naturally or even in assisted reproductive technologies. In this report, we present a case of monozygotic triplets with a singleton pregnancy following embryo transfer of 2 embryos.
Singpetch Suksompong
doaj +3 more sources
Retinopathy of Prematurity in Triplets
Türk Oftalmoloji Dergisi, 2016 Objectives: To investigate the incidence, severity and risk factors of retinopathy of prematurity (ROP) in triplets. Materials and Methods: The medical records of consecutive premature triplets who had been screened for ROP in a single maternity ...
Mehmet Ali Şekeroğlu +2 more
doaj +1 more source
Experimental proposal for the generation of entangled photon triplets by third-order spontaneous parametric downconversion in optical fibers. [PDF]
Optics Letters, 2011 We present an experimental proposal for the generation of photon triplets based on third-order spontaneous parametric downconversion in thin optical fibers.
M. Corona, K. Garay-Palmett, A. U’Ren
semanticscholar +1 more source
Tailored Diketopyrrolopyrrole Derivatives for Efficient Deep‐Red Organic Lasers
Advanced Functional Materials, EarlyView.Tailored diketopyrrolopyrrole derivatives exhibit high stable amplified spontaneous emission with single or dual bands. Incorporated into distributed‐feedback lasers based on one‐ and two‐dimensional dichromated‐gelatin diffractive gratings, these materials provide a robust, flexible platform for integrated organic deep‐red light sources. ABSTRACT Deep‐
Pablo Pasqués‐Gramage +10 more
wiley +1 more source
, 1929 Heisenberg’s theory of the helium atom, following his famous principle of “resonance,” accounted satisfactorily for the ortho- and para- states. His more detailed treatment of the triplets, besides giving ground for minor criticisms, necessarily had to ...
J. A. Gaunt
semanticscholar +1 more source
Solution‐Processed Mn‐Doped 2d Perovskite Wavelength Shifters for Noble‐Liquid Photon Detection
Advanced Functional Materials, EarlyView.Solution‐processed Mn2+‐doped PEA2PbBr4 two‐dimensional perovskite films are demonstrated as large‐area wavelength shifters for noble‐liquid photon detectors. Mn2+ incorporation introduces a broad emission band at ∼620 nm with a large Stokes shift, suppressing self‐absorption and matching SiPM sensitivity.
Elisabetta Colantoni +6 more
wiley +1 more source
Tripletas asociadas a diagramas de nudos virtuales
Revista Integración, 2011 En este artículo estudiamos el conjunto T de las tripletas (E, A, B), donde E ∈ {−1, 1} n, A ∈ Zn y B es una matriz antisimétrica de orden n con componentes enteras, n ∈ N∪{0}.
Margarita Toro +1 more
doaj
Advanced Healthcare Materials, EarlyView.TOC represents the synthesis of theory‐guided novel near‐infrared (NIR) light‐absorbing organic photosensitizers (OPS) enabling redox‐induced tumor phototherapy and single‐cell organelle tracking. ABSTRACT The design of organic photosensitizers that operate efficiently in the near‐infrared (NIR) region remains challenging due to the need to balance ...
Pragti +3 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.An ionic naphthalimide AIE photosensitizer (PS), TPAPV‐NIM‐M, anchors to cellular and bacterial membranes, emits in the far‐red/near‐infrared (NIR) region, and efficiently generates reactive oxygen species (ROS) under white light. Its membrane‐localized photodynamic action drives apoptosis/ferroptosis‐mediated tumor suppression and broad‐spectrum ...
Sayed Mir Sayed +3 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Biocompatible hydrogels with covalently embedded near‐infrared phosphorescent probes enable local tissue pO2 quantification by means of Cherenkov‐excited luminescence imaging (CELI), where optical excitation occurs within tissues upon irradiation with high‐energy electron beams.
Simin Belali +7 more
wiley +1 more source