نتایج جستجو برای: osmotic and elastic properties

تعداد نتایج: 16954460  

Journal: :Bioresource technology 2014
Hongjun Lin Meijia Zhang Fangyuan Wang Yiming He Jianrong Chen Huachang Hong Aijun Wang Haiying Yu

A lab-scale membrane bioreactor (MBR) was continuously operated to investigate the membrane fouling. A new membrane fouling mechanism: osmotic pressure mechanism in cake layer filtration process was identified. Osmotic pressure was proposed to stem from the retention of counter-ions in the matrix of biopolymers in cake layer. Through Fourier transform infrared (FT-IR) spectroscopy and X-ray pho...

2009
Candida Silva Iren Horkayne-Szakaly David C. Lin Peter J. Basser Ferenc Horkay

Introduction Cartilage is a complex tissue whose extracellular matrix mainly consists of charged proteoglycan (PG) assemblies imbedded in a fibrous collagen network. PGs attract water and repel each other due to their negative charges generating a high swelling pressure. Collagens are proteins that form the fibrillar meshwork providing cartilage with its tensile strength. Cartilage extracellula...

Journal: :The Biological Bulletin 1932

Journal: :Journal of General Physiology 1965

2009
Candida Silva Iren Horkayne-Szakaly David C. Lin Peter J. Basser Ferenc Horkay

Introduction Cartilage is a complex tissue whose extracellular matrix mainly consists of charged proteoglycan (PG) assemblies imbedded in a fibrous collagen network. PGs attract water and repel each other due to their negative charges generating a high swelling pressure. Collagens are proteins that form the fibrillar meshwork providing cartilage with its tensile strength. Cartilage extracellula...

2016
Oliver Binks Patrick Meir Lucy Rowland Antonio Carlos Lola da Costa Steel Silva Vasconcelos Alex Antonio Ribeiro de Oliveira Leandro Ferreira Bradley Christoffersen Andrea Nardini Maurizio Mencuccini

The tropics are predicted to become warmer and drier, and understanding the sensitivity of tree species to drought is important for characterizing the risk to forests of climate change. This study makes use of a long-term drought experiment in the Amazon rainforest to evaluate the role of leaf-level water relations, leaf anatomy and their plasticity in response to drought in six tree genera. Th...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1387

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