Results 81 to 90 of about 3,241 (305)

Cellular Mechanisms Enabling Mitochondria Transfer and Transplantation

open access: yesAdvanced Science, EarlyView.
Mitochondrial transfer and transplantation (mitoTT) is examined as a multistep process governed by distinct transfer routes and post‐transfer checkpoints. Mechanisms controlling mitochondrial uptake, network integration, cristae remodeling, mtDNA maintenance, immune sensing, and quality control are highlighted, revealing key biological and ...
F. Seyma Gokdemir   +3 more
wiley   +1 more source

Radio transmissions from two satellites as a possible cause of quasiperiodic scintillations in amplitude recordings

open access: yes, 1974
A number of reports have been written on the occurrence and causes of regular fadings, or quasiperiodic (QP) scintillations, in amplitude and phase of satellite radio-transmissions in the VHF range. QP scintillations have been associated with the E- or F-
Hajkowicz, L. A.
core   +1 more source

Porphyrin‐Based Porous Materials for Antibacterial Applications

open access: yesAdvanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang   +4 more
wiley   +1 more source

Multifrequency studies of equatorial ionospheric scintillations at Ootacamund

open access: yes, 1990
Intensity scintillations of 40 MHz, 140 MHz and 360 MHz radio beacons on board the geostationary satellite ATS-6, (at 34°E longitude), recorded at Ootacamund (magnetic dip latitude 3°N) during the ATS-6 phase II (1975-1976) are described.
Deshpande, M. R.   +3 more
core   +1 more source

Towards Ideal Electron‐Transporting Transistor Characteristics in Polymer Semiconductors in Ambient Air

open access: yesAdvanced Electronic Materials, EarlyView.
We report a coexistence of a reliability factor of 90% and high electron mobility of 0.6 cm2 V−1 s−1 in FBDPPV‐based n‐type polymer field‐effect transistors. Efficient electron transport in this rigid, coplanar, distortion‐free polymer that induces high mobility and ideal transistor behaviors is supported by efficient intrachain transport and limited ...
Hio‐Ieng Un   +7 more
wiley   +1 more source

Daytime equatorial VHF radiowave scintillations and sporadic-e layer [PDF]

open access: yes, 1989
121-124Daytime VHF radiowave scintillations at Trivandrum are compared with the E-region irregularities at Kodaikanal. It is shown that daytime scintillations at Trivandrum are basically of two categories.
Koparkar, P V, Sastri, J H, Rastogi, R G
core  

Promoting Healthier Drinking: Evidence From a Vignette Experiment on Contextual and Informational Drivers of Dealcoholized Wine Choices

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Growing demand for healthier beverages is driving innovation in the wine sector, with dealcoholized wine emerging as a promising alternative. However, little is known about the contextual conditions under which consumers would choose dealcoholized wine, particularly in countries with strong wine traditions. To fill this gap, this work examines
Giovanna Piracci   +4 more
wiley   +1 more source

Relatively Intense Daytime GNSS Amplitude Scintillations at Middle Latitude Linked With Multi‐Layered Strong Es Structures

open access: yesGeophysical Research Letters
Intense Global Navigation Satellite System (GNSS) amplitude scintillations usually occur in nighttime at low latitudes due to ionospheric plasma bubble irregularities.
Wenjie Sun   +14 more
doaj   +1 more source

Effect of electrojet on low latitude radio wave scintillations [PDF]

open access: yes, 1992
274-276Amplitude scintillation measurements recorded at Hyderabad (lat. 17.4°N, long. 78.4°E) at 136.1123 MHz from the geostationary satellite ETS-II have been utilized to understand the effect of electrojet on low latitude radio wave scintillations.
Lokanadham, B, Reddy, S Sudhakar
core  

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