Results 101 to 110 of about 282,688 (383)

The Xenopus Chk1 Protein Kinase Mediates a Caffeine-sensitive Pathway of Checkpoint Control in Cell-free Extracts [PDF]

, 1998
We have analyzed the role of the protein kinase Chk1 in checkpoint control by using cell-free extracts from Xenopus eggs. Recombinant Xenopus Chk1 (Xchk1) phosphorylates the mitotic inducer Cdc25 in vitro on multiple sites including Ser-287.
Dunphy, William G., Emami, Katayoon H., Guo, Zijian, Kumagai, Akiko, Wang, Sophie X.   +4 more
core   +1 more source

Ionic Conductive Textiles for Wearable Technology

Advanced Materials, EarlyView.
Recent advances in ionic conductive textiles for wearable technology are summarized, with a focus on soft ionic conductors that exhibit skin‐like flexibility and tissue‐like ion dynamics. Their structures, key characteristics, manufacturing methods, and diverse applications are reviewed.
Lingtao Fang, Yunlu Zhou, Qiyao Huang
wiley   +1 more source

The Schistosoma mansoni Cytochrome P450 (CYP3050A1) Is Essential for Worm Survival and Egg Development. [PDF]

, 2015
Schistosomiasis affects millions of people in developing countries and is responsible for more than 200,000 deaths annually. Because of toxicity and limited spectrum of activity of alternatives, there is effectively only one drug, praziquantel, available
Barnard, Andrew H, Fisher, Ethan MS, Karumudi, Bhargava, Podust, Larissa M, Thatcher, Gregory RJ, Williams, David L, Ziniel, Peter D   +6 more
core   +3 more sources

Tolerance to egg proteins in egg‐sensitized infants without previous consumption

Allergy, 2014
AbstractBackgroundEgg‐sensitized infants who have never eaten egg may react at first ingestion. We sought to determine the association between skin prick test (SPT) and specific IgE (sIgE) to egg proteins (EP) and oral food challenge (OFC) outcomes to find cut‐off points which can diagnose egg allergy.MethodsOne hundred and fifty‐four infants up to 18 ...
M. A. Martín-Mateos, Rafael Jiménez, M Alvaro, A.M. Plaza, Mónica Piquer, M. B. Garcia-Paba, Adrianna Machinena, M.T. Giner, O Dominguez, Jaime Lozano   +9 more
openaire   +4 more sources

Biocompatible Porphyrin Derivatives Electron Beam and Extreme Ultraviolet Photoresists: High Resolution and High Etch Resistance

Advanced Materials Interfaces, EarlyView.
Porphyrin derivatives are introduced for electron beams and extreme ultraviolet lithography. The lithographic performance of the novel CuTP‐4Epoxy photoresist is excellent, with a resolution of 18 nm in EBL and 20 nm in EUVL, and the photoresist also exhibits high etch resistance.
Yurui Wu, Siliang Zhang, Xuewen Cui, Xue Cong, Shuang Liu, Lei Wang, Xudong Guo, Rui Hu, Shuangqing Wang, Jinping Chen, Yi Li, Jun Zhao, Shumin Yang, Yanqing Wu, Guoqiang Yang   +14 more
wiley   +1 more source

Structural and biochemical characterization of a new type of lectin isolated from carp eggs. [PDF]

, 2003
A previously unidentified glycoprotein present in the eggs of the carp (Cyprinus carpio) was isolated and structurally characterized. The protein binds to a Sepharose 4B matrix and can be eluted with 0.4 M N-acetylglucosamine. The protein has an apparent
AMORESANO, ANGELA, CAMPAGNOLI M, CASBARRA A, CAUCI M, GALLIANO M, MINCHIOTTI L, PERDUCA M, PUCCI, PIETRO, SALA A, VISAI L   +9 more
core   +1 more source

Proteins of the Egg Shell

Poultry Science, 1934
Abstract CALVERY 1 has shown that the protein of egg shell membranes has the amino acid composition of a typical keratin. An additional protein exists in the mineral portion of the shell and appears to serve as a matrix in which the inorganic salts are imbedded (Nathusius 2 ).
openaire   +2 more sources

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 ...
E. D. Ducay, R. B. Silva, L. R. MacDonnell, Robert E. Feeney   +3 more
openaire   +2 more sources

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

Advanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez, Maxime‐Emmanuel Comtois‐Bona, Antony El‐Khoury, Sergio David Garcia Schejtman, Aidan Macadam, Juan‐David Figueroa‐Alegria, Jesus M. Calderon‐Torres, Irene Guzmán‐Soto, Marc Ruel, Erik J. Suuronen, Marcelo Muñoz, Emilio I. Alarcon   +11 more
wiley   +1 more source

Catalytic Nucleation of Amyloid Beta and Hen Egg White Fibrils, and p53 Oligomerization [PDF]

arXiv, 2016
Scaling theory generates transferable (even universal) algebraic and geometrical relations between the amino acid sequences and the aggregation functions of the three titled radically different proteins. In addition to the two hydropathicity scales and beta strand scales used in earlier p53 work, a second beta strand Hot Spot scale is shown to yield ...
arxiv