Results 51 to 60 of about 130,931 (265)

Ion‑Mediated Structural Engineering of Hydrogel Interfaces for Tunable Mechanical and Analyte Diffusion Properties in Electrochemical Biosensors

Advanced Materials, EarlyView.
An ion‐mediated structural engineering strategy enables versatile modulation of PVA–Alginate hydrogel microstructure. We systematically examine how different ion combinations affect hydrogel mechanical properties and analyte diffusivity. Applying this novel strategy to hydrogel as the outer membrane in an electrochemical glucose biosensor allows ...
Dongwook Lee, Soo A Kim, Beom‐Jun Shim, Yurim Lee, Tae Young Kim, Sunghyun Park, Yeontaek Lee, Hyeong Gyu Choi, Kayoung Son, Su Bin Han, Keun‐Young Yook, Seo Jung Kim, Won‐Yong Lee, Jungmok Seo, Jayoung Kim   +14 more
wiley   +1 more source

Insights into Isolation and Purification Strategies of Egg Allergens

Foods
Eggs are a great source of protein in the human diet. They are consumed in tens of millions of tons globally per year. In addition, egg proteins, which are known food allergens, are included in many food products due to their excellent techno-functional ...
Nikolina Sibincic, Ivana Prodic, Danijela Apostolovic, Christine Y. Y. Wai, Agnes S. Y. Leung, Marija Stojadinovic   +5 more
doaj   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

Evolutionarily conserved ovarian fluid proteins are responsible for extending egg viability in salmonid fish

Scientific Reports
In contrast to most fishes, salmonids exhibit the unique ability to hold their eggs for several days after ovulation without significant loss of viability. During this period, eggs are held in the body cavity in a biological fluid, the coelomic fluid (CF)
Aurélie Gueho, Daniel Żarski, Hélène Rime, Blandine Guével, Emmanuelle Com, Régis Lavigne, Thaovi Nguyen, Jérôme Montfort, Charles Pineau, Julien Bobe   +9 more
doaj   +1 more source

COMPUSI BIOCHIMICI COMPLECSI CU POTENTIAL BIOTEHNOLOGIC DIN ALBUSUL OAULOR DE GAINA

Agricultura, 2008
Eggs are natural foods with high nutritional benefits providing an inexpensive and low calorie source of high quality protein and several important nutrients.
Felicia Boar, V. Miclea, H. Banciu
doaj   +1 more source

Egg Coat Proteins Across Metazoan Evolution [PDF]

, 2018
All animal oocytes are surrounded by a glycoproteinaceous egg coat, a specialized extracellular matrix that serves both structural and species-specific roles during fertilization. Egg coat glycoproteins polymerize into the extracellular matrix of the egg coat using a conserved protein-protein interaction module-the zona pellucida (ZP) domain-common to ...
Emily E, Killingbeck, Willie J, Swanson
openaire   +2 more sources

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

Advanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu, Richard Murray, Cara‐Lena Nies, Cathal Larrigy, Martina Piletti, Jahidul Islam, Daniela Iacopino, Eileen Hurley, Michael Nolan, Aidan J. Quinn   +9 more
wiley   +1 more source

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

Insight into the cryoprotective effect of egg yolk peptides on frozen egg yolk: functional, structural and physicochemical properties

Food Science of Animal Products
Egg yolk peptides were prepared by enzymatic hydrolysis of defatted egg yolk powder. The cryoprotective effects of these peptides were assessed by examining the functional, structural and physicochemical properties of egg yolk. Results indicated that egg
Jiajia Zhang, Yuchang Jin, Yaru Meng, Yaotong Liu, Xiaoxue Yang, Ying Cao, Yanqiu Ma, Xin Gao, Peng Yu   +8 more
doaj   +1 more source

Chemistry of Shell Egg Deterioration: The Egg White Proteins

Poultry Science, 1952
Abstract INTRODUCTION DURING the past decade methods have been developed for the specific chemical analysis or biochemical assay of several of the egg white proteins. In the present study we have used these methods to obtain further information on the causes and mechanisms of the non-microbial deteriorations of shell eggs occurring during storage ...
R.E. Feeney, E.D. Ducay, R.B. Silva, L.R. MacDonnell   +3 more
openaire   +1 more source