1. Tips and turns of bacteriophytochrome photoactivation

   • Heikki Takala
   • Petra Edlund
   • Sebastian Westenhoff

   Perspective Open access 27 October 2020 Pages: 1488 - 1510

2. Basic enemies of photochromism: irreversible transformation of fluorinated diarylethenes to polyenic enamines and enols

   • Dmytro Sysoiev
   • Thomas Huhn

   Communication 27 October 2020 Pages: 1511 - 1516

3. Effects of π-conjugation on the solid-state photoresponsive coloring behavior of bipyridine-boronium complexes

   • Junro Yoshino
   • Yoshito Hirono
   • Naoto Hayashi

   Communication 27 October 2020 Pages: 1517 - 1521

4. Photophysical studies on lanthanide(iii) chelates conjugated to Pittsburgh compound B as luminescent probes targeted to Aβ amyloid aggregates

   • Alexandre C. Oliveira
   • Telma Costa
   • Hugh D. Burrows

   Paper 27 October 2020 Pages: 1522 - 1537

5. Theoretical determination of two-photon absorption in biologically relevant pterin derivatives

   • Thomas Malcomson
   • Martin J. Paterson

   Paper Open access 27 October 2020 Pages: 1538 - 1547

6. Role of E270 in pH- and metal-sensitivities of firefly luciferases

   • V. R. Viviani
   • G. F. Pelentir
   • V. R. Bevilaqua

   Paper 27 October 2020 Pages: 1548 - 1558

7. Role of constitutive nitric oxide synthases in the dynamic regulation of the autophagy response of keratinocytes upon UVB exposure

   • Verónica A. Bahamondes Lorca
   • Shiyong Wu

   Paper 27 October 2020 Pages: 1559 - 1568

8. Photochemistry of hexachloroosmate(IV) in ethanol

   • Evgeni M. Glebov
   • Svetlana G. Matveeva
   • Roman G. Fedunov

   Paper 27 October 2020 Pages: 1569 - 1579

9. Synergistic effect of photodynamic treatment and doxorubicin on triple negative breast cancer cells

   • Arghavan Yousefi Sadeghloo
   • Khatereh Khorsandi
   • Zahra Kianmehr

   Paper 27 October 2020 Pages: 1580 - 1589

10. Heck reaction synthesis of anthracene and naphthalene derivatives as traps and clean chemical sources of singlet molecular oxygen in biological systems

    • Marilene Silva Oliveira
    • Gabriel Chorociejus
    • Paolo Di Mascio

    Paper 27 October 2020 Pages: 1590 - 1602

11. Radical anion formation exhibiting “turn-on” fluorescence sensing of hydrazine using a naphthalene diimide (NDI) derivative with a donor-acceptor-donor (D-A-D) molecular structure

    • P. Lasitha

    Paper 27 October 2020 Pages: 1603 - 1612