Results 171 to 180 of about 5,543,577 (334)

HARQ Performance Limits for Free-Space Optical Communication Systems. [PDF]

Entropy (Basel)
Taricco G.
europepmc   +1 more source

Optical force brush enabled free-space painting of 4D functional structures. [PDF]

Sci Adv, 2023
Yi C, Qu S, Wang Y, Qi H, Zhang Y, Cheng GJ.   +5 more
europepmc   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Adaptive Relay Free Space Networking for Autonomous Underwater Drone Swarms. [PDF]

Sensors (Basel)
Stack D, Nuti D, Rahmati M.
europepmc   +1 more source

Thermal Decomposition of Monosilane Observed in a Free Space Reactor

, 2016
Erik Stensrud Marstein, Werner Filtvedt, Dag Lindholm, Ø. Nordseth, Hallgeir Klette, Trygve Mongstad, T. Preston, Guro Marie Wyller   +7 more
openalex   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Free space few-photon nonlinearity in critically coupled polaritonic metasurfaces. [PDF]

Nat Commun
Fang J, Kala A, Johnson R, Sharp D, Chen R, Chang C, Munley C, Fröch JE, Varnakavi N, Tang A, Manna A, Tara V, Datta B, Zhou Z, Ginger DS, Menon VM, Lin LY, Majumdar A.   +17 more
europepmc   +1 more source

Dataset associated with: Free-space Optical Communications at 4 Gbit/s Data Rate with a Terahertz Laser

Elumalai Jayaprasath, Joshua R. Freeman
openalex   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Practical approach to last-mile converged free-space and fiber QKD for secure city-scale networks. [PDF]

Sci Rep
Stathis A, Ntanos A, Kourelias P, Kyriazi E, Toumasis P, Lyras NK, Panagopoulos AD, Avramopoulos H, Giannoulis G.   +8 more
europepmc   +1 more source