Results 111 to 120 of about 145,291 (286)

The use of ion exchange resins in the isolation of blodd group A-specific substance from hog gastric mucin [PDF]

open access: yes, 1948
Ion exchange resins (1) have been used in the investigation of A substance hydrolysates (2), but apparently no attempt has been made to determine whether they can be profitably used in the isolation or purification of undegraded A substance [1] from ...
Bennett, Edward L., Niemann, Carl
core  

Tailored Porous Bimetallic Nanozyme Platform for Full‐Cycle Therapeutics of Intestinal Ischemia/Reperfusion

open access: yesAdvanced Science, EarlyView.
ABSTRACT Intestinal ischemia/reperfusion (I/R) injury presents a biphasic pathology: an acute oxidative‐inflammatory phase leading to organ failure, and a recovery phase marked by mucosal dysfunction and bacterial translocation. The developed MPB@TA‐Cu‐Ma nanocomposite functions as a dual‐phase therapeutic platform with significant efficacy. It rapidly
Chenghao Qiu   +15 more
wiley   +1 more source

Pengembangan Teknik Adsorpsi dengan Menggunakan Ion Exchanger Berbasis Zeolit-Karbon Aktif untuk Produksi Air Sanitasi (Development of Adsorption Techniques Using the Ion Exchanger Zeolite-Based Activated Carbon for the Production Sanitation Water) [PDF]

open access: yes, 2015
Hard water is water that contains salts of calcium and magnesium in large enough quantities. These salts are usually in the form of bicarbonate salts, chlorides, sulfates and nitrates.
KHIQMAH, NUR VENTIRA
core  

Revolutionizing Lithium Metal Anodes With 3D‐Printed Topology‐Optimized Hosts for Enhanced Stability

open access: yesAdvanced Science, EarlyView.
This study presents a topology‐optimized lithium metal anode host fabricated via digital light processing (DLP) 3D printing. The reinforced microstructure provides mechanical stability, suppresses dendrite growth, and accommodates volume changes.
Xin Hu   +5 more
wiley   +1 more source

Chromium(III) Removal from Wastewaters by a Weakly Acidic Resin Containing Carboxylic Groups

open access: yesAdsorption Science & Technology, 2004
As a conservative technology, ion exchange allows the removal and recycling of metals from liquid effluents. A process was applied for the removal of chromium(III) from wastewaters by ion exchange.
S. Kocaoba, G. Akcin
doaj   +1 more source

Endoplasmic Reticulum Geometry Dictates Neuronal Bursting via Calcium Store Refill Rates and Exposes Selective Neuronal Vulnerability

open access: yesAdvanced Science, EarlyView.
The ER's continuous tubular network is maintained by ER‐shaping proteins whose mutation or dysregulation contributes to neurodegenerative diseases. Here, we show that ER morphology sets the speed of Ca2+ store replenishment between firing events. Disrupting ER continuity slows intra‐ER Ca2+ redistribution from extracellular refill (SOCE) sites, driving
Valentina Davi   +13 more
wiley   +1 more source

Silver-based Microbial Check Valve for Spacecraft Potable Water Systems [PDF]

open access: yes, 2019
As human space exploration increases, the development of a more efficient potable water treatment system suited for spacecraft becomes crucial. This Waste-management Education Research Consortium (WERC) challenge was designed to explore the viability of ...
Garcia, Rogelio E
core   +2 more sources

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