oge

Oxygen electrode catalysis in N-doped graphene: the role of nitrogen coordination and solvation effects

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03645J, Paper
Junxian Liu, Yun Wang, Yuantong Gu, Liangzhi Kou
The significance of explicit solvents in describing the adsorption behaviors of ORR/OER intermediates is emphasized. A higher HOMO level of active sites enhances binding to oxygen intermediates, thereby improving ORR/OER activity.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Enhanced antifungal activity of siRNA-loaded anionic liposomes against the human pathogenic fungus Aspergillus fumigatus

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03225J, Communication
Open Access
Yidong Yu, Theresa Vogel, Sina Hirsch, Jürgen Groll, Krystyna Albrecht, Andreas Beilhack
Application of anionic liposomes co-loaded with amphotericin B and siRNA demonstrates a temporary antifungal effect lasting 3–4 days, highlighting their therapeutic potential.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Current progress and frontiers in three-dimensional macroporous carbon-based aerogels for electromagnetic wave absorption: a review

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03738C, Review Article
Han Ding, Bo Hu, Yu Wang, Yunchen Du
This article provides a timely review on the construction of three-dimensional macroporous carbon-based aerogels and their application in the field of electromagnetic absorption.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

The interaction of glycogen nanoparticles with human blood

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03034F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Nadiia Davydiuk, Vaidehi Londhe, Manfred F. Maitz, Carsten Werner, Andreas Fery, Quinn A. Besford
Glycogen nanoparticles are emerging biomaterials for theranostic applications. This study investigates the interactions of glycogen nanoparticles from different sources with human blood, finding that all are hemocompatible nanomaterials.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Preceramic polymer hybridized phenolic aerogels and the derived ZrC/SiC/C ceramic aerogels with ultrafine nanocrystallines

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03470H, Paper
Ding Nie, Hangyu Zhong, Hongli Hu, Zhenhua Luo, Boxing Zhang
Phenolic and carbon aerogels have important applications for thermal insulation and ablative resistance materials in aerospace areas. However, their antioxidant ability in long-term and high-temperature aerobic environments is facing serious...
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Biomass-derived substrates hydrogenation over Rhodium Nanoparticles Supported on Functionalized Mesoporous Silica

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR02579B, Paper
Open Access
Israel Tonatiuh Pulido-Díaz, Draco Martínez, Karla Patricia Salas-Martin, Benjamín Portales-Martínez, Dominique Agustin, Antonio Reina, Itzel Guerrero Ríos
The use of supported rhodium nanoparticles (RhNPs) is gaining attention due to the drive for better catalyst performance and sustainability. Silica-based supports are promising for RhNP immobilization because of their...
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Efficient healing of diabetic wounds by MSC-EV-7A composite hydrogel via suppression of inflammation and enhancement of angiogenesis

Biomater. Sci., 2024, 12,1750-1760
DOI: 10.1039/D3BM01904G, Paper
Xinyi Long, Qian Yuan, Rui Tian, Wanting Zhang, Lang Liu, Minghui Yang, Xin Yuan, Zhujie Deng, Quanjiang Li, Ronghui Sun, Yuyi Kang, Yingying Peng, Xiubin Kuang, Lingfang Zeng, Zhengqiang Yuan
An alginate hydrogel loaded with mesenchymal stem-cell-derived extracellular vesicles (EVs) and a 7-amino-acid peptide (7A) constitutes a novel dressing for efficient healing of diabetic wounds with anti-inflammation and pro-angiogenesis mechanisms.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Self-adjuvanted L-arginine-modified dextran-based nanogels for sustained local antigenic protein delivery to antigen-presenting cells and enhanced cellular and humoral immune responses

Biomater. Sci., 2024, 12,1771-1787
DOI: 10.1039/D3BM01150J, Paper
Jin Teng Chung, Mehrnoosh Rafiei, Ying Chau
Antigens are delivered in self-adjuvanted arginine-modified dextran-based nanogels to the dendritic cells in promoting antigen specific cellular immunity.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Fibromodulin facilitates the osteogenic effect of Masquelet's induced membrane by inhibiting the TGF-β/SMAD signaling pathway

Biomater. Sci., 2024, 12,1898-1913
DOI: 10.1039/D3BM01665J, Paper
Kai Wang, Ming Zhou, Yuanshu Zhang, Yesheng Jin, Yuan Xue, Dong Mao, Yongjun Rui
Schematic illustration of the mechanism by which an IM promotes bone formation. FMOD secreted by the IM promotes osteogenesis of BMSCs and angiogenesis of HUVECs by inhibiting the TGF-β/SMAD signaling pathway, thus facilitating bone formation.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Janus hydrogels: merging boundaries in tissue engineering for enhanced biomaterials and regenerative therapies

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D3BM01875J, Review Article
Yingxue Jiang, Chenhui Zhu, Xiaoxuan Ma, Daidi Fan
In recent years, the design and synthesis of Janus hydrogels have advanced significantly, overcoming single-performance material limitations and broadening applications in tissue engineering and regenerative medicine.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Multifunctional antibacterial hydrogels for chronic wound management

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM00155A, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yungang Hu, Lu Yu, Qiang Dai, Xiaohua Hu, Yuming Shen
Due to their distinctive physical and chemical properties as well as their biological functionalities, multifunctional antibacterial hydrogels possess significant advantages in the treatment of chronic wounds.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Correction: ECM-based bioadhesive hydrogel for sutureless repair of deep anterior corneal defects

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM90027H, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Safieh Boroumand, Faraz Sigaroodi, Seyed Mohsen Ahmadi Tafti, Keyvan Khoshmaram, Masoud Soleimani, Mohammad-Mehdi Khani
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Exosomes encapsulated in hydrogels for effective central nervous system drug delivery

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D3BM01055D, Review Article
Ziba Zakeri, Morteza Heiderzadeh, Azra Kocaarslan, Ecem Metin, Seyed Nasir Hosseini Karimi, Sepideh Saghati, Atay Vural, Göktuğ Akyoldaş, Kemal Baysal, Yusuf Yağcı, Yasemin Gürsoy-Özdemir, Savaş Taşoğlu, Reza Rahbarghazi, Emel Sokullu
The targeted delivery of pharmacologically active molecules, metabolites, and growth factors to the brain parenchyma has become one of the major challenges following the onset of neurodegeneration and pathological conditions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Comparison study of surface-initiated hydrogel coatings with distinct side-chains for improving biocompatibility of polymeric heart valves

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM00158C, Paper
Yiduo Chen, Yirong Guo, Xinyi Li, Yanchen Chen, Jiarong Wang, Honglin Qian, Jing Wang, Youxiang Wang, Xinyang Hu, Jian'an Wang, Jian Ji
Three surface-initiated hydrogel coatings (pMPC, pAMPS, pHEMA) are constructed on polymeric heart valves. The zwitterionic pMPC coating displays optimal performances, including durable anti-coagulation, anti-inflammation, and anti-calcification.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Microgels for bioprinting: recent advancements and challenges

Biomater. Sci., 2024, 12,1950-1964
DOI: 10.1039/D3BM01733H, Review Article
Mingjun Xie, Ji Wang, Sufan Wu, Sheng Yan, Yong He
This review introduces different methods used to generate microgels and the microgel-based bioink for bioprinting. Besides, the further tendency of microgel development in future is predicted.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

A nanoparticle reinforced microporous methacrylated silk fibroin hydrogel to promote bone regeneration

Biomater. Sci., 2024, 12,2121-2135
DOI: 10.1039/D3BM01901B, Paper
Ruideng Wang, Xi He, Zhengyang Chen, Shilong Su, Jinwu Bai, Haifeng Liu, Fang Zhou
A photo-crosslinked nanocomposite hydrogel was prepared by incorporating an osteo-inductive inorganic nanoparticle for endogenous bone regeneration.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Engineering sulfated polysaccharides and silk fibroin based injectable IPN hydrogels with stiffening and growth factor presentation abilities for cartilage tissue engineering

Biomater. Sci., 2024, 12,2067-2085
DOI: 10.1039/D3BM01466E, Paper
Akansha Dixit, Aman Mahajan, Rakshita Saxena, Saptomee Chakraborty, Dhirendra S. Katti
In this study, we combined the β-sheet mediated self-stiffening ability of silk with growth factor presenting ability of sulphated carboxymethyl cellulose in an injectable interpenetrating network hydrogel for repair of articular cartilage defects.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Retraction: Strontium-doped gelatin scaffolds promote M2 macrophage switch and angiogenesis through modulating the polarization of neutrophils

Biomater. Sci., 2024, 12,2167-2167
DOI: 10.1039/D4BM90023E, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tao Li, Hongtao He, Zezheng Yang, Junjie Wang, Yuxin Zhang, Guangxu He, Jun Huang, Deye Song, Jiangdong Ni, Xiaojun Zhou, Junfeng Zhu, Muliang Ding
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Efforts to promote osteogenesis-angiogenesis coupling for bone tissue engineering

Biomater. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D3BM02017G, Review Article
Zhiwei Xu, Bingbing Wang, Ruoyu Huang, Mengyao Guo, Di Han, Lan Yin, Xiaoyun Zhang, Yong Huang, Xiaoming Li
Repair of bone defects exceeding critical size has been always a big challenge in clinic. Tissue engineering has exhibited great potentials to effectively repair the defects with less adverse effect...
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Advances in conductive hydrogels for neural recording and stimulation

Biomater. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4BM00048J, Review Article
Hewan Dawit, Yuewu Zhao, Jine Wang, Renjun Pei
The brain-computer interface (BCI) allows the human or animal brain to direct interact with the external environment through the neural interfaces, thus playing the role of monitoring, protecting, improving/restoring, enhancing,...
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Applications of hydrogels in tissue-engineered repairing of temporomandibular joint diseases

Biomater. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D3BM01687K, Review Article
Xuan Wang, Fushuang Liu, Tianyi Wang, Yikai He, Yongwen Guo
Epidemiological studies reveal that symptoms of TMD occur in 60-70% of adults. The inflammatory damage caused by TMD can easily lead to defects in the articular disc, condylar cartilage, subchondral...
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Bioactive microgel-coated electrospun membrane with cell-instructive interfaces and topology for abdominal wall defect repair

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM00182F, Paper
Renquan Xing, Rui Gao, Yini Huangfu, Yufeng Zhang, Shuangyang Li, Chuangnian Zhang, Pingsheng Huang, Weiwei Wang, Anjie Dong, Zujian Feng
A promising bioactive microgel-coated electrospun membrane with cell-instructive interfaces and topology for abdominal wall defect repair.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

An injectable fluorescent and iodinated hydrogel for preoperative localization and dual image-guided surgery of pulmonary nodules

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM00035H, Paper
Open Access
Woojin Back, Jiyun Rho, Kyungsu Kim, Hwan Seok Yong, Ok Hwa Jeon, Byeong Hyeon Choi, Hyun Koo Kim, Ji-Ho Park
We report the development of an injectable hydrogel-based dual computed tomography (CT) and near-infrared (NIR) imaging marker for use in preoperative pulmonary localization and intraoperative dual-imaging of deep-seated nodules.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

RSS and Email; Working Together

For most marketers online e-mail is still the key marketing and communicational tool, with its use ranging from e-zine publishing, direct sales messages, loyalty campaigns to internal communications between team members.

But getting e-mail through due to spam filters and spam itself is getting increasingly difficult, while anti-spam legislation is putting even legitimate e-mail marketers to risk.

more on RSS and Email




oge

Thalaivar, Mani To Work Together Again!

The last time the duo collaborated was on the action blockbuster Dalapathi in 1991.




oge

The academy of armory, or, a storehouse of armory and blazon : containing the several variety of created beings, and how born in coats of arms, both foreign and domestick. With the instruments used in all trades and sciences, together with their terms of

London : [Roxburghe Club], 1905.




oge

Bacon is Shake-speare, by Sir Edwin Durning-Lawrence, bt. Together with a reprint of Bacon's Promus of formularies and elegancies collated, with the original MS. by the late F. B. Bickley and revised by F. A. Herbert, of the British Musuem.

London : Gay & Hancock, Ltd., 12 & 13, Henrietta Street, Covent Garden, W.C., and New York, MCMX. [1910]




oge

Report from the Select committee on import duties : together with the minutes of evidence, an appendix, and index / Ordered, by the House of Commons, to be printed, 6 August 1840: and to be reprinted, 8 February 1841.

[London] : Reprinted for the Controller of His Majesty's Stationery Office, July 1903.




oge

Ind vs Eng Tests | The way things fit together is the essence of good selection

Selection cannot be an exact science; there are too many variables from differing match conditions to untested mental abilities of the players. And luck, of course.




oge

CuraTeQ Biologics’ Hydrogen plant gets GMP certificate from EMA

The GMP inspection, conducted by EMA representatives from April 8-12, 2024, assessed mammalian and microbial drug substance manufacturing facility sections




oge

Protein-hydrogel crystal expands and contracts

Hybrid material could aid protein structure determination and drug delivery




oge

Fetching fluoride with hydrogen bonding

Catalyst spurs insoluble salts into action as nucleophiles for enantioselective reactions




oge

Bloom Science launches to treat epilepsy with ketogenic diet-associated gut microbes

The start-up wants to develop treatments based on two kinds of bacteria linked to the antiseizure effects of the ketogenic diet




oge

Cobalt coaxes enamides into asymmetric hydrogenation

Chemists use the reaction to develop a greener route to epilepsy drug




oge

Bloom Science launches to treat epilepsy with ketogenic-diet-associated gut microbes

The start-up wants to develop treatments based on two kinds of bacteria linked to the antiseizure effects of the ketogenic diet




oge

Electric fields get hydrogel robots to work (and dance)

Soft robotic structures walk forward, pick up objects, and even dance in response to electric fields




oge

Electric fields get hydrogel robots to work (and dance)

Soft robotic structures walk forward, pick up objects, and even dance in response to electric fields




oge

Clariant partners with hydrogen storage firm




oge

Nanostructures help chemists generate hydrogen in microgravity

Textured catalyst prevents gas bubbles from clinging to surfaces




oge

Pathogen recruits good bacteria on skin to initiate infections

Study shakes up scientists’ understanding of how bacterial infections develop




oge

Hope and skepticism abound around Biogen and Eisai Alzheimer’s trial

An antibody called BAN2401 cleared amyloid-β proteins and slowed cognitive decline in people with mild Alzheimer’s disease




oge

Netflix, Sennheiser together to boost audio experience

Spatial audio feature rolls out on Netflix for shows like Stranger Things, The Witcher, Locke & Key, and more




oge

Bengal Governor calls all stakeholders to stand together against atrocities on women

Apart from Opposition leaders, leaders from the ruling Trinamool Congress too have raised questions over the recent spate of incidents of sexual assault on women in the State




oge

One-pot synthesis of conjugated vinylene-extended viologen ionic radical polyacetylenes for visible light-promoted photocatalytic CO2 cycloaddition

Green Chem., 2024, 26,10876-10885
DOI: 10.1039/D4GC03683B, Paper
Yanan Chang, Shuo Wang, Juan Chen, Zixuan Xu, Qing Shi, Yunjie Mao, Yanli Gai, Zhouyang Long, Guojian Chen
In situ synthesis of a conjugated vinylene-extended viologen ionic radical polyacetylene (VIRP-2) for visible light-promoted photocatalytic CO2 cycloaddition under ambient conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Self-supported FeCoNiCuP high-entropy alloy nanosheet arrays for efficient glycerol oxidation and hydrogen evolution in seawater electrolytes

Green Chem., 2024, 26,10921-10928
DOI: 10.1039/D4GC02517B, Paper
Leyang Song, Chaoqun Ma, Peidong Shi, Xiaojuan Zhu, Kaiyu Qu, Lijie Zhu, Qipeng Lu, An-Liang Wang
Self-supported FeCoNiCuP high entropy alloy nanosheet arrays electrocatalyst was developed for highly efficient glycerol oxidation to formate and hydrogen evolution in seawater electrolytes.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Engineering high-valence nickel sites in Ni3S2/Ni3Se2 architectures enabling urea-assisted hydrogen evolution reactions

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04318A, Paper
Taotao Ai, Miaomiao Bai, Weiwei Bao, Jie Han, Xueling Wei, Xiangyu Zou, Jungang Hou, Lizhai Zhang, Zhifeng Deng, Yuxin Zhang
Bifunctional Ni3S2@Ni3Se2 electrocatalysts were constructed for urea-assisted hydrogen evolution. In the HER/UOR two-electrode system, the heterogeneous interface modulates the electronic structure and thus improves the catalytic performance.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Active Hydrogen Tuning by Copper-Cobalt Bimetal Catalysts for Boosting Ammonia Electrosynthesis from Simulated Waster Water

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04120H, Paper
Chunqi Yang, Chang Liu, Jingwen Zhuang, Ziyan Yang, Aiping Chen, Yuhang Li, Chunzhong Li
Electrochemical nitrate reduction reaction (NO3RR) represents a promising approach to balance the nitrogen cycle, converting environmental pollutant NO3− to valuable ammonia (NH3). However, the whole reaction involves complex protons-coupled electron...
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Production of propyl 4-hydroxybenzoate via selective hydrogenolysis of lignin catalyzed by Ni/MFI-ns

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05260A, Paper
Lixia Li, Yinan Rao, Menghao Jiang, Jinxing Long
Selective conversion of lignin macromolecules into aromatic monomers is of great significance but remains a great challenge. Here, we present a metallic Ni supported on hierarchical multilamellar MFI nanosheets (MFI-ns)...
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

A paired alkaline electrolyzer for furfural oxidation and hydrogen evolution over noble metal-free NiFe/Ni and Co/MXene catalysts

Green Chem., 2024, 26,11351-11363
DOI: 10.1039/D4GC04447A, Paper
Open Access
Xiaopeng Liu, Mohammad Albloushi, Michael Galvin, Connor W. Schroeder, Yue Wu, Wenzhen Li
A paired alkaline electrolyzer with non-noble metal catalysts was developed, demonstrating higher performances of furfural oxidation on NiFe/Ni foam at the anode and hydrogen evolution on Co/MXene at the cathode under practical current densities.
The content of this RSS Feed (c) The Royal Society of Chemistry




oge

Development of a highly efficient electrocatalytic hydrogenation and dehalogenation system using a flow cell with a Pd tube cathode

Green Chem., 2024, 26,11328-11333
DOI: 10.1039/D4GC04617J, Paper
Hiroaki Tajima, Hideki Ishii, Shinsuke Inagi, Toshio Fuchigami
A novel flow and circulation electrolytic system has been developed for the highly efficient cathodic hydrogenation of unsaturated compounds and dehalogenation of various aromatic halides.
The content of this RSS Feed (c) The Royal Society of Chemistry