Results 11 to 20 of about 1,318,604 (269)
Are Unobservables Separable? [PDF]
SSRN Electronic Journal, 2017 It is common to assume in empirical research that observables and unobservables are additively separable, especially when the former are endogenous. This is because it is widely recognized that identification and estimation challenges arise when interactions between the two are allowed for.
Andrii Babii, Jean-Pierre Florens
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Molecules, 2023 Demulsifiers are considered the key materials for oil/water separation. Various works in recent years have shown that demulsifiers with polyoxypropylen epolyoxyethylene branched structures possess better demulsification effects. In this work, inspired by
Mengmeng Zhang +8 more
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Sensing and Bio-Sensing Research, 2021 This study presents a simple, low-cost, sensitive and environmentally friendly approach for the simultaneous electrochemical determination of lead and cadmium based on a commercial screen-printed gold electrode (SPGE) with Nafion and an in situ bismuth ...
Ibtihaj Albalawi +3 more
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Membranes, 2022 A series of pendant–type alkoxysilane structures with various carbon numbers (C1–C8) were used to fabricate sol–gel derived organosilica membranes to evaluate the effects of the C/Si ratio and fluorine doping. Initially, this investigation was focused on
Ikram Rana +4 more
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Rethinking The Separation Layers In Speech Separation Networks [PDF]
ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021 Modules in all existing speech separation networks can be categorized into single-input-multi-output (SIMO) modules and single-input-single-output (SISO) modules. SIMO modules generate more outputs than input, and SISO modules keep the numbers of input and output the same.
Yi Luo 0004 +5 more
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On the separability of graphs [PDF]
Discrete Mathematics, 2013 Abstract Recently, Cicalese and Milanic introduced a graph-theoretic concept called separability. A graph is said to be k -separable if any two non-adjacent vertices can be separated by the removal of at most k vertices. The separability of a graph G is the least k for which G is k -separable.
Oliver Schaudt +2 more
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Catalysis Communications, 2022 Tubular water splitting electrolyzer was adapted to neutral pH conditions for the in-situ H2 supplying microbial electrosynthesis design. The electrolyzer was optimized to reduce ohmic losses and provide adequate gas separation.
Zhiyuan Chen +5 more
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Effect of Cross-linking on Antifouling Properties for PVDF-g-PACMO Membranes
Cailiao gongcheng, 2017 In order to enhance the capability of resistant to protein adsorption of the copolymer membrane of polyacryloylmorpholine-graft-acryloylmorpholine(PVDF-g-PACMO), a crosslinking agent of ethylene glycoldimethacrylate(EGDMA) was added to prepare the ...
FENG Qian-qian +5 more
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Antioxidants, 2023 Lignin is an abundant and renewable source of phenolic compounds that can be used as natural antioxidants to substitute synthetic, petroleum-based alternatives.
Marta Martinez-Garcia +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley +1 more source