Results 61 to 70 of about 886,892 (271)

Pressure‐Assisted Drug Delivery Using High‐Pressure Balloon Platform Improves Vascular Drug Penetration and Anti‐Restenotic Effects

Advanced Healthcare Materials, EarlyView.
A dual‐layer high‐pressure drug‐coated balloon (HP@DCB) increased balloon‐wall contact and promoted deeper paclitaxel (PTX) penetration than a conventional noncompliant DCB. In in vivo study, HP@DCB treatment improved luminal patency and reduced neointimal hyperplasia, supporting pressure‐assisted drug delivery as a promising strategy for enhancing the
Seung Jin Eo, So Yun Lim, Dong‐Sung Won, Ji Won Kim, Yubeen Park, Song Hee Kim, Hyemin Lee, Jung‐Min Ahn, Jun‐Kyu Park, Do‐Yoon Kang, Jung‐Hoon Park   +10 more
wiley   +1 more source

Analysis of operating variables for Yerba mate leaves supercritical carbon dioxide extraction [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2018
Given the increasing demand for potassium in Brazil, the mining and use of carnallite is becoming increasingly important, because the current source of potassium, sylvinite, is being depleted and there is a risk of shortages.
Teofilović Branislava, Grujić-Letić Nevena, Kovačević Strahinja, Podunavac-Kuzmanović Sanja, Gadžurić Slobodan   +4 more
doaj   +1 more source

Ion‐Reconfigurable “N”‐Shaped Antiambipolar Behavior in Organic Electrochemical Transistors

Advanced Materials, EarlyView.
A unique N‐shaped negative differential transconductance (NDT) characteristics is demonstrated in single‐polymer organic electrochemical transistors through a sequential doping–redox–doping process driven by iodide ions. This redox‐driven mechanism enables low‐voltage, ion‐controlled reconfigurability and tunable current modulation, allowing seamless ...
Debdatta Panigrahi, Daniele Zucchelli, Zeinab Hamid, Christina Kousseff, Arup Sarkar, Aristea Pavlou, Zhitian Ling, Somayeh Kashani, Iain McCulloch, Paul W. M. Blom, Fabrizio Torricelli, Paschalis Gkoupidenis   +11 more
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

EFFECT OF ORGANIC AND INORGANIC SALTS ON MYCELIAL GROWTH, SPORULATION AND SPORE GERMINATION OF POTATO POSTHARVEST PATHOGENS [PDF]

Journal of Plant Protection and Pathology, 2012
Ten organic and inorganic salts were tested for suppression of Fusarium solani, a causal agent of potato dry rot, and silver scurf, a postharvest disease of potato tubers caused by Helminthosporium solani.
A. El-Khateeb, A. Elsherbiny
doaj   +1 more source

Mitochondrial potassium and chloride channels. [PDF]

, 2000
Channels selective for potassium or chloride ions are present in inner mitochondrial membranes. They probably play an important role in mitochondrial events such as the formation of ΔpH and regulation of mitochondrial volume changes.
Kicińska, Anna, Szewczyk, Adam, Kunz, Wolfram, Dębska, Grażyna   +3 more
core  

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

A comparative study of brine solutions as completion fluids for oil and gas fields

Scientific Reports
Completion fluids play a vital role in well-related processes within the oil extraction industry. This article presents a comprehensive study of the properties and performance of various brine solutions as completion fluids for different well and ...
Parsa Kazemihokmabad, Ehsan Khamehchi, Javad Mahdavi Kalatehno, Reza Ebadi   +3 more
doaj   +1 more source

Investigating Seed Germination Indices and Absorption Rate of Sodium, Chloride, Calcium, and Potassium in Different Parts of Seedlings of Sweet Corn KSC 403 (Zea Mays L var. Saccharata) Under Salinity Stress and Seed Priming [PDF]

Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2014
To investigate the effects of different levels of seed priming on germination indices and nutrient absorption at early growth stages of sweet corn (Golden Kernel Hybrid) a factorial experiment based on completely randomized design was conducted with ...
M. Nasrolah alhossini,, A. Rahmani, S. Khavari Khorasani   +2 more
doaj  

The Effect of BaCl2 on the Resting Membrane Potential of the Superior Flexor Muscle of Crayfish, Procambarus clarkii

Impulse: The Premier Undergraduate Neuroscience Journal, 2022
Barium ions block potassium leak channels that contribute to the resting membrane potential in most animal cells (Armstrong and Taylor, 1980). Here we examine the impact of barium on the resting membrane potential of crayfish superficial flexor muscles ...
Katherine Beck, Maryam El Jaoussi, Sophia Lagana, Allie Lewis, Maeve McDonnell   +4 more
doaj