Results 21 to 30 of about 1,152,333 (291)

Spatial-Light-Modulator-Based Multichannel Data Transmission by Vortex Beams of Various Orders

open access: yesSensors, 2021
We report an atmospheric multichannel data transmission system with channel separation by vortex beams of various orders, including half-integer values. For the demultiplexing of the communication channels, a multichannel diffractive optical element (DOE)
Svetlana N. Khonina   +2 more
doaj   +1 more source

PDE6δ-mediated sorting of INPP5E into the cilium is determined by cargo-carrier affinity [PDF]

open access: yes, 2016
The phosphodiesterase 6 delta subunit (PDE6δ) shuttles several farnesylated cargos between membranes. The cargo sorting mechanism between cilia and other compartments is not understood.
Fansa, Eyad Kalawy   +4 more
core   +1 more source

Textural characterization of beach sands from the Gulf of California, Mexico: implications for coastal processes and relief

open access: yesCiencias Marinas, 2007
Grain size determinations were carried out for 54 beach-sand samples from the western (n = 25) and eastern (n = 29) coasts of the Gulf of California, Mexico, in order to establish the relationship among coastal processes, relief, and grain size ...
JJ Kasper-Zubillaga   +2 more
doaj   +1 more source

Navigating the Controversies of Retromer-Mediated Endosomal Protein Sorting

open access: yesFrontiers in Cell and Developmental Biology, 2021
The retromer complex was first identified more than 20 years ago through studies conducted in the yeast Saccharomyces cerevisiae. Data obtained using many different model systems have revealed that retromer is a key component of the endosomal protein ...
Yingfeng Tu, Matthew N. J. Seaman
doaj   +1 more source

Uji Kinerja Mesin Sortasi Jeruk Sistem Rotasi untuk Penyortiran Jeruk Siam Pontianak (Citrus nobilis var. microcarpa)

open access: yesRona Teknik Pertanian, 2014
Abstrak. Salah satu kegiatan pascapanen yang cukup menyita waktu adalah proses sortasi jeruk siam pontianak (Citrus nobilis var. microcarpa) di Kabupaten Sambas.
Budi Setiawan, Suhendra Suhendra
doaj   +1 more source

Tomato grading system using machine vision technology and neuro-fuzzy networks (ANFIS) [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: The quality of agricultural products is associated with their color, size and health, grading of fruits is regarded as an important step in post-harvest processing.
H Izadi, S Kamgar, M. H Raoufat
doaj   +1 more source

Heuristic Spike Sorting Tuner (HSST), a framework to determine optimal parameter selection for a generic spike sorting algorithm [PDF]

open access: yes, 2020
Extracellular microelectrodes frequently record neural activity from more than one neuron in the vicinity of the electrode. The process of labeling each recorded spike waveform with the identity of its source neuron is called spike sorting and is often ...
Bjånes, David A.   +3 more
core  

Event shape sorting

open access: yes, 2016
We propose a novel method for sorting events of multiparticle production according to the azimuthal anisotropy of their momentum distribution. Although the method is quite general, we advocate its use in analysis of ultra-relativistic heavy-ion ...
Kopecna, Renata, Tomasik, Boris
core   +1 more source

Sorting pathways of mitochondrial inner membrane proteins [PDF]

open access: yes, 1990
Two distinct pathways of sorting and assembly of nuclear-encoded mitochondrial inner membrane proteins are described. In the first pathway, precursor proteins that carry amino-terminal targeting signals are initially translocated via contact sites ...
Hartl, Franz-Ulrich   +5 more
core   +2 more sources

Cooperação e solidariedade em empreendimentos de economia solidária

open access: yesLaboreal, 2019
This research analyzes how cooperation links are formed, how solidarity mediates them and their importance to guarantee efficiency in solidarity economy initiatives.
Vanessa Andrade de Barros   +1 more
doaj   +1 more source

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