Results 51 to 60 of about 165,778 (222)

Optimization of preparation process of butyl rubber latex

open access: yesHecheng xiangjiao gongye, 2023
The butyl rubber(IIR)latex with good stablility was preparated by solution-emulsion method using IIR as raw material. And the effects of emulsifier type, emulsifier composition, pH value, mass ratio of oil to water and concentration process on ...
ZHANG Le,LI Hui,ZHU Ting-chun,LI Jian-ye,LI Bin
doaj   +1 more source

Theory and design of causal stable IIR PR cosine-modulated filter banks [PDF]

open access: yes, 1999
This paper proposes a novel method for designing two-channel and M-channel causal stable IIR PR filter banks using cosine modulation. In particular, we show that the PR condition of the two-channel IIR filter banks is very similar to the two-channel FIR ...
Chan, SC, Ho, KL, Mao, JS
core   +1 more source

Potent and Selective IGF‐IIR‐Recruiting Bifunctional Molecules for Targeted Lysosomal Degradation of Extracellular and Membrane Proteins

open access: yesAdvanced Science, EarlyView.
Lysosome‐targeting chimeras (LYTACs) enable degradation of extracellular and membrane proteins via lysosomal trafficking. We report a novel IGF‐II mutant (Del1–7, Y27L) that selectively engages IGF‐IIR while avoiding IGF‐IR and IR‐A. mutIGF‐II–based LYTACs enhance target internalization and degradation and support a genetically encodable, all‐protein ...
Yuan Zhao   +16 more
wiley   +1 more source

Estado del sistema poroso de un suelo Haplustol luego de un período prolongado de monocultivo con caña de azúcar

open access: yesRevista Águas Subterrâneas, 2011
El cultivo de la caña de azúcar desarrollado en la zona de influencia de la EEA Famaillá, se caracteriza por ser un cultivo en el que realiza una elevada cantidad de labores anuales.
M. O. Tesouro   +6 more
doaj  

NEGARA SEKULAR–ISLAM Deskripsi Pandangan Dr. Muhammad Syahrur Mengenai Hubungan Syura, Demokrasi dan Negara dalam Islam [PDF]

open access: yes, 2013
Al-Qur`an as main source of thought in Islam, viewed, has the fundamental norm-ethic and principles of society and individual life needed in the modern democratic state.
haris, I. A. (iir)
core  

Ingestion efficiency of Macrobrachium rosenbergii (de Man) larvae feeding on Artemia, Moina micrura Kurz and their combination [PDF]

open access: yes, 1996
Ingestion efficiency of Macrobrachium rosenbergii (de Man) larvae feeding on Artemia alone (A), Moina alone (M) and a 50:50 mixture of Artemia and Moina (AM) at 1, 3, 5 and 7 organisms ml-1 densities was investigated in terms of individual ingestion rate
Alam, M. J., Ang, K. J., Begum, M.
core   +1 more source

Pierceable, Water‐Resistant, and Transparent Nanofilm Electrodes Comprising Carbon Nanotubes for Long‐Term Monitoring of Plant Electrophysiology

open access: yesAdvanced Science, EarlyView.
Ultra‐flexible electrodes composed of single‐walled carbon nanotubes on a polymeric substrate exhibit excellent transparency, water resistance, and conformability to hairy surfaces. These non‐invasive nanofilms are easily pierced by trichomes, overcoming the structural barriers in plant electrophysiology.
Yusuke Hori   +3 more
wiley   +1 more source

Design of IIR multiband filters using IIR all-pass filters [PDF]

open access: yesSignal Processing, 1994
A method for designing IIR (infinite impulse response) filters for the case of multiband ones of low sensitivity is presented. The approach used is based on minimizing a quadratic measure of the error on the phase design of certain filters. The real advantage of the proposed method lies in the fact that no iteration is needed.
Pei, Soo-Chang, Shyu, Jong-Jy
openaire   +1 more source

A new class of two-channel biorthogonal filter banks and wavelet bases [PDF]

open access: yes, 1995
We propose a novel framework for a new class of two-channel biorthogonal filter banks. The framework covers two useful subclasses: i) causal stable IIR filter banks. ii) linear phase FIR filter banks.
Ansari, Rashid   +3 more
core  

Alias-free, real coefficient m-band QMF banks for arbitrary m [PDF]

open access: yes, 1987
Based on a generalized framework for alias free QMF banks, a theory is developed for the design of uniform QMF banks with real-coefficient analysis filters, such that aliasing can be completely canceled by appropriate choice of real-coefficient synthesis
Swaminathan, Kumar, Vaidyanathan, P. P.
core   +1 more source

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