Results 51 to 60 of about 35,996 (301)

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Comparison of Pinus Pinea Heartwood and Sapwood Pulps Obtained by Soda-Potassium Borohydride Method

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
This study was aimed to compare pulp properties of Pinus pinea heartwood and sapwood pulp obtained from modified soda method and to investigate effects of potassium borohydride (KBH4) used as a protective agent in cooking processes.
Ahmet Tutuş, Mustafa Çiçekler, Saniye Erkan   +2 more
doaj  

A Biomimetic Nanoparticle System Intercepts and Degrades Thrombospondin‐1 to Restore Vascular Homeostasis After Ischemic Injury

Advanced Science, EarlyView.
TAX2‐NPs capture extracellular TSP‐1 in the injured liver and promote its macrophage‐mediated autophagic degradation. This process blocks TSP‐1/CD47 signaling, restores VEGFR2‐AKT activity, preserves endothelial function, and mitigates hepatic ischemia‐reperfusion injury.
Haorui Wang, Xiandi Meng, Yanbao Xin, Kuirong Mao, Huizhu Tan, Changkai Ma, Xiuxiu Cong, Mengfei Zhao, Meiling Yu, Si Chen, Yue Hou, Yong‐Guang Yang, Tianmeng Sun   +12 more
wiley   +1 more source

A influência dos ácidos hexenurônicos no rendimento e na branqueabilidade da polpa kraft The influence of hexenuronic acids in yield and bleachability of pulp kraft

Química Nova, 2009
This study investigated the impact of pulp hexenuronic acids (HexAs) content on pulping yield by changing cooking reaction temperature. The bleachability of pulps containing variable amounts of HexAs was also investigated.
Gustavo Ventorim, José Cláudio Caraschi, Jorge Luiz Colodette, José Lívio Gomide   +3 more
doaj   +1 more source

The effect of increased pulp yield using additives in the softwood kraft cook on the physical properties of low-grammage handsheets

, 2017
The effect of increasing the pulp yield by the addition of sodium borohydride (NaBH4) or polysulfide (PS) in softwood kraft cooking, i.e. enhancing the retention of glucomannan, on the physical properties of low-grammage handsheets was studied.
Engstrand, Per,, Rahman, Hafizur, Hafizur Rahman, Salmen, Lennart, Lindström, Mikael,, Rahman, Hafizur,, Lennart Salmén, Sandström, Peter, Mikael E. Lindström, Lindström, Mikael E., Engstrand, Per, Sandström, Peter,, Per Engstrand, Peter Sandström, Lindström, Mikael E.,, Salmen, Lennart,   +15 more
core   +1 more source

Janus‐Type Electrostatic Potential Gradient‐Activated Dynamic Zn2+‐Coordinating Nitrogen Sites in Molecularly Locked Nanocellulose Separators for Stable Zinc‐Ion Batteries

Advanced Science, EarlyView.
A multifunctional benzimidazole‐terminated CNF separator is constructed via a PEI‐mediated covalent locking strategy, generating dense zincophilic sites that accelerate Zn2+ transport and desolvation while enabling uniform Zn (002) deposition and suppressing side reactions.
Jie Liang, Shuxin Yang, Shuaiqi Zhao, Haitao Yang, Jingyuan Li, Jiaming Dong, Junwen Duan, Hao Yang, Yue Li, Yaxin Wang, Meilin Li, Ying Liu, Zhitao Shen, Rong Liu, Ruirui Cao, Fumin Li, Minshen Zhu, Yang Huang   +17 more
wiley   +1 more source

Precision Lignocellulosic Biorefinery: Process Regulation From Corn Stover to Products

Advanced Science, EarlyView.
This study presents a precision biorefinery framework that transforms corn stover into high‐value bioproducts through whole‐process regulation. Mechanical fractionation separates feedstock into parenchyma‐rich short fibers and vascular‐bundle‐dominant long fibers.
Xue‐Cheng Lin, Lan Wang, Tai‐Ran Pang, Ming‐Yuan Yin, Hong‐Zhang Chen   +4 more
wiley   +1 more source

Influence of the maturation stage on the physical-chemical quality of fruits of umbu (Spondias tuberosa)

Scientia Agropecuaria, 2017
Harvesting at suitable maturation stages is determinant in maintaining post-harvest quality of umbu fruit. In this sense, the aim of this work was to determine the influence of the maturation stage on the physical-chemical quality of umbu fruits from the
Pedro Henrique Santos de Menezes, Adalgisa Aranha de Souza, Edgley Soares da Silva, Renan Dantas de Medeiros, Neuza Cioffi Barbosa, Diego Garcia Soria   +5 more
doaj  

Investigation on high yield chemimechanical pulping of bagasse (CMP-CTMP-APMP) [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2000
In order to investigate the possibility of utilizing bagasse in high yield pulping, CMP and CTMP pulp from bagasse was compared.APMP pulping process was also investigated.
Kamyar Salehi, Ahmad Jahan latibari, Abdolrahman Hosseinzadeh   +2 more
doaj   +1 more source