Results 31 to 40 of about 1,127 (96)

PVDF/PEG/TiO2 Hollow Fiber Membrane for Lead(II) Removal [PDF]

open access: yes, 2015
Polyvinylidenefluoride-Polyethyleneglycol Titanium dioxide (PVDF/PEG/TiO2) mixed- matrix hollow fiber membranes were prepared via phase inversion induced by dry-jet spinning method.
Humairo, F. Y. (Fithri)   +5 more
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Определение давления жидкости в замкнутом цилиндре при высоковольтном электрическом разряде [PDF]

open access: yes, 2013
С помощью численных методов исследовано давление в канале разряда и жидкости в цилиндрическом замкнутом объеме с толстыми стенками во время высоковольтного электрического разряда.
Барбашова, Г. А.   +1 more
core  

Pengaruh Larutan Belimbing Wuluh (Averrhoa Bilimbi) Dan Larutan Jeruk Nipis (Citrus Aurantifolia) Terhadap Potensial Membran Alga Nitella SP. Yang Tercemar Tembaga (Cu) [PDF]

open access: yes, 2014
Salah satu jenis logam berat yang banyak mencemari perairan saat ini yaitu tembaga (Cu) yang disebabkan oleh limbah hasil pengolahan industri pelapisan logam.
Juswono, U. P. (Unggul)   +2 more
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On the evolution of the spatial distribution of employment in postwar United States [PDF]

open access: yes
In this paper, the authors document a pronounced trend toward deconcentration of metropolitan employment during the postwar period in the United States.
Gerald Carlino, Satyajit Chatterjee
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Las elecciones holandesas: tras una campaña sin Europa ni inmigración, ganan los partidos más radicales [PDF]

open access: yes, 2006
Las elecciones en los Países Bajos han acentuado aún más la complejidad y la fragmentación del sistema político holandés. Las elecciones en los Países Bajos han acentuado aún más la complejidad y la fragmentación del sistema político holandés.
Vredeling, Joris
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Tropical Theta Functions and Log Calabi-Yau Surfaces [PDF]

open access: yes, 2016
We generalize the standard combinatorial techniques of toric geometry to the study of log Calabi-Yau surfaces. The character and cocharacter lattices are replaced by certain integral linear manifolds described by Gross, Hacking, and Keel, and monomials ...
Mandel, Travis
core   +1 more source

Crystal structure of Porphyromonas gingivalis dipeptidyl peptidase 4 and structure-activity relationships based on inhibitor profiling [PDF]

open access: yes, 2017
The Gram-negative anaerobe Porphyromonas gingivalis is associated with chronic periodontitis. Clinical isolates of P. gingivalis strains with high dipeptidyl peptidase 4 (DPP4) expression also had a high capacity for biofilm formation and were more ...
Augustyns, Koen   +11 more
core   +1 more source

Восстановление характеристик канала разряда по двухпульсационной зависимости давления от времени в точке жидкости [PDF]

open access: yes, 2009
Запропоновано спосіб відновлювання характеристик плазмового каналу, що створюється внаслідок електровибуху мікропровідника у рідині, за відомою двохімпульсною кривою тиску у точці рідини.
Барбашова, Г. А.   +1 more
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Detecting optimality and extracting solutions in polynomial optimization with the truncated GNS construction

open access: yes, 2017
A basic closed semialgebraic subset of $\mathbb{R}^{n}$ is defined by simultaneous polynomial inequalities $p_{1}\geq 0,\ldots,p_{m}\geq 0$. We consider Lasserre's relaxation hierarchy to solve the problem of minimizing a polynomial over such a set ...
Quijorna, María López
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Pengaruh Pemberian Ekstrak Teh Hijau Terhadap Potensial Membran Sel Telur Ikan Nila (Oreochromis Niloticus) Yang Tercemari Kelompok Senyawa Oksigen Reaktif (Ros) Berupa Hidrogen Peroksida [PDF]

open access: yes, 2013
Jawa Timur merupakan daerah pertanian dan perikanan, mayoritas masyarakatnya banyak yang bekerja sebagai petani maupun dalam bidang perikanan khususnya budidaya air tawar.
Juswono, U. P. (Unggul)   +2 more
core  

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