Results 71 to 80 of about 2,339,948 (296)

Mapping from Statistical to Biological Proximity [PDF]

open access: yes, 2012
We verify whether the proximity claimed by state-of-the-art statistical similarity measures are indeed biologically appropriate or not.
Malay Bhattacharyya
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Antena Fraktal Koch dengan Catuan EMC pada UHF untuk Aplikasi Televisi Digital Terestrial

open access: yesJurnal Elektronika dan Telekomunikasi, 2016
Televisi merupakan teknologi yang sudah ada sejak beberapa dekade yang lalu. Televisi kini mengalami perkembangan yang awalnya menggunakan modulasi analog, dewasa ini berkembang menggunakan modulasi digital yang harus diimbangi dengan perangkat antena ...
Yuyu Wahyu   +4 more
doaj   +1 more source

Morality, responsibility and risk: Gay men and proximity to HIV. London [PDF]

open access: yes, 2006
Network analysis and network theory have emerged in various strands of research on HIV. Epidemiological research has used network analysis to map and predict the course of the HIV and STI epidemics among Gay men (Doherty et al. 2005; Piqueira et al. 2004)
Dodds, Catherine   +3 more
core  

On the proximity of large primes

open access: yes, 2017
By a sphere-packing argument, we show that there are infinitely many pairs of primes that are close to each other for some metrics on the integers. In particular, for any numeration basis $q$, we show that there are infinitely many pairs of primes the ...
Luca, Florian   +2 more
core   +2 more sources

Polarization proximity effect in isolator crystal pairs [PDF]

open access: yes, 2008
We experimentally studied the polarization dynamics (orientation and ellipticity) of near infrared light transmitted through magnetooptic Yttrium Iron Garnet crystal pairs using a modified balanced detection scheme. When the pair separation is in the sub-
A. Pignolet   +14 more
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Industry Upgrading: Recommendations of New Products Based on World Trade Network

open access: yesEntropy, 2019
GDP is a classic indicator of the extent of national economic development. Research based on the World Trade Network has found that a country’s GDP depends largely on the products it exports.
Wen-Yao Zhang   +4 more
doaj   +1 more source

Macroscopic-ranged proximity effect in graphite

open access: yes, 2020
We report the observation of proximity effect in measurements performed on highly oriented pyrolitic graphite (HOPG) samples when electrical current is injected through the superconducting electrodes placed on the sample surface few millimeters apart ...
Camargo, Bruno Cury   +6 more
core   +1 more source

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser   +14 more
wiley   +1 more source

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