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Gels, Volume 9, Issue 5

May 2023 - 80 articles

Cover Story: The general theory is developed for the transient electrophoresis of a colloidal particle in a polymer gel medium. The Laplace transform of the particle electrophoretic mobility with respect to time is derived by considering the long-range hydrodynamic interaction between the particle and the polymer gel medium. According to the obtained Laplace transform, the transient gel electrophoretic mobility approaches the steady gel electrophoretic mobility as time approaches infinity. The present theory covers the transient free-solution electrophoresis. It is shown that the relaxation time for the transient gel mobility to reach its steady value is shorter than that of the transient free-solution mobility and becomes shorter as the Brinkman screening length decreases. View this paper
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Articles (80)

  • Review
  • Open Access
10 Citations
2,726 Views
32 Pages

17 May 2023

Hydrogels have many useful physicochemical properties which, in combination with their biocompatibility, suggest their application as a drug delivery system for the local and prorogated release of drugs. However, their drug-absorption capacity is lim...

  • Article
  • Open Access
10 Citations
3,083 Views
15 Pages

Gel Properties and Structural Characteristics of Composite Gels of Soy Protein Isolate and Silver Carp Protein

  • Li Zheng,
  • Joe M. Regenstein,
  • Linyi Zhou,
  • Sayed Mohamed Mokhtar and
  • Zhongjiang Wang

17 May 2023

Problems with silver carp protein (SCP) include a strong fishy odor, low gel strength of SCP surimi, and susceptibility to gel degradation. The objective of this study was to improve the gel quality of SCP. The effects of the addition of native soy p...

  • Article
  • Open Access
4 Citations
2,733 Views
13 Pages

Graphene Oxide/Styrene-Butadiene Latex Hybrid Aerogel with Improved Mechanical Properties by PEI Grafted GO and CNT

  • Zetian Zhao,
  • Lina Zhang,
  • Yinghu Song,
  • Lichun Ma,
  • Jialiang Li,
  • Min Zhao,
  • Xueliang Ji,
  • Jianfei Gao,
  • Guojun Song and
  • Xiaoru Li

16 May 2023

Graphene oxide aerogel (GOA) has wide application prospects due to its low density and high porosity. However, the poor mechanical properties and unstable structure of GOA have limited its practical applications. In this study, polyethyleneimide (PEI...

  • Review
  • Open Access
49 Citations
7,298 Views
19 Pages

16 May 2023

The enervating side effects of chemotherapeutic drugs have necessitated the use of targeted drug delivery in cancer therapy. To that end, thermoresponsive hydrogels have been employed to improve the accumulation and maintenance of drug release at the...

  • Review
  • Open Access
14 Citations
10,130 Views
38 Pages

Recent Progress in Gels for Neuropathic Pain

  • Ciprian Pușcașu,
  • Anca Zanfirescu and
  • Simona Negreș

16 May 2023

Neuropathic pain is a complex and debilitating condition that affects millions of people worldwide. While several treatment options are available, they often have limited efficacy and are associated with adverse effects. In recent years, gels have em...

  • Review
  • Open Access
49 Citations
6,106 Views
26 Pages

Recent Advances in Nanocellulose Aerogels for Efficient Heavy Metal and Dye Removal

  • Azfaralariff Ahmad,
  • Mohamad Anuar Kamaruddin,
  • Abdul Khalil H.P.S.,
  • Esam Bashir Yahya,
  • Syaifullah Muhammad,
  • Samsul Rizal,
  • Mardiana Idayu Ahmad,
  • Indra Surya and
  • C. K. Abdullah

16 May 2023

Water pollution is a significant environmental issue that has emerged because of industrial and economic growth. Human activities such as industrial, agricultural, and technological practices have increased the levels of pollutants in the environment...

  • Article
  • Open Access
2 Citations
2,666 Views
22 Pages

Alginate Hydrogel Formulation with Ketorolac for the Treatment of Pain Related Sialolithiasis

  • Cristina Silva,
  • Gladys Ramos-Yacasi,
  • Mireia Mallandrich,
  • Helena Colom-Codina,
  • Joaquim Suñer-Carbó,
  • Noelia Pérez-González,
  • Ana Cristina Calpena and
  • Francisco Fernández-Campos

16 May 2023

Sialolithiasis mainly affects the oral salivary glands due to the presence of small stones that obstruct the secretion of saliva. The treatment and control of pain and inflammation during the course of this pathology is essential to guarantee the pat...

  • Article
  • Open Access
2 Citations
3,176 Views
16 Pages

Optimal Concentration and Duration of Endotracheal Tube Coating to Achieve Optimal Antimicrobial Efficacy and Safety Balance: An In Vitro Study

  • Manar Fathy Al-Sayed,
  • Mohamed Tarek El-Wakad,
  • Mohammed A. Hassan,
  • Ahmed M. Soliman and
  • Amal S. Eldesoky

16 May 2023

Background: Ventilator-associated pneumonia (VAP) is a common and genuine complication in fundamentally sick patients accepting mechanical ventilation. Silver nitrate sol-gel (SN) has been proposed as a potential preventative measure against VAP. Be...

  • Review
  • Open Access
20 Citations
3,804 Views
23 Pages

16 May 2023

Polymer gel materials are formed by physically crosslinking and chemically crosslinking to form a gel network system with high mechanical properties and reversible performance. Due to their excellent mechanical properties and intelligence, polymer ge...

  • Article
  • Open Access
6 Citations
4,093 Views
21 Pages

Clotrimazole-Loaded Borneol-Based In Situ Forming Gel as Oral Sprays for Oropharyngeal Candidiasis Therapy

  • Nutdanai Lertsuphotvanit,
  • Sarun Tuntarawongsa,
  • Kritamorn Jitrangsri and
  • Thawatchai Phaechamud

15 May 2023

Oral candidiasis encompasses fungal infections of the tongue and other oral mucosal sites with fungal overgrowth and its invasion of superficial oral tissues. Borneol was assessed in this research as the matrix-forming agent of clotrimazole-loaded in...

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Gels - ISSN 2310-2861