搜索结果: 1-15 共查到“生物学 Fluid”相关记录15条 . 查询时间(0.046 秒)
Covalent Attachment of Lipid Vesicles to a Fluid-Supported Bilayer Allows Observation of DNA-Mediated Vesicle Interactions
Caspian and Black Sea waters reverse-osmotic desalination Na-zeolite softening of the permeate
2016/5/25
Specific membrane interactions such as lipid vesicle docking and fusion can be mediated by synthetic DNA-lipid conjugates as a model for the protein-driven processes that are ubiquitous in biological ...
Diffusive Dynamics of Vesicles Tethered to a Fluid Supported Bilayer by Single-Particle Tracking
Calcium Macromolecular Substances 4-Chloro-7-nitrobenzofurazan DNA Lipid Bilayers Phosphatidylcholines Coated Materials, Biocompatible Nucleic Acid Hybridization Fluorescence Recovery After Photobleaching Diffusion
2016/5/24
We recently introduced a method to tether intact phospholipid vesicles onto a fluid supported lipid bilayer using DNA hybridization (Yoshina-Ishii, C.; Miller, G. P.; Kraft, M. L; Kool, E. T.; Boxer, ...
Arrays of Independently-Addressable Supported Fluid Bilayer Membranes
Arrays Independently Addressable Fluid Bilayer Membranes
2016/5/23
A surface detector array device suitable for use with a biosensor is disclosed. The device is formed of a substrate having a surface defining a plurality of distinct bilayer-compatible surface regions...
Printing via Photolithography on Micropartitioned Fluid Lipid Membranes
Lipid membranes Liquid surfaces Micropatterning
2016/5/23
In a fluid medium there is continuous diffusive mixing among components. In order to retain spatial information such as a concentration gradient or an image in the absence of external forces, the flui...
Electric Field Effects in Multicomponent Fluid Lipid Membranes
melatonin impurities bulk drug substance analytical methods impurity profile residual solvent stability purity
2016/5/23
A thermodynamic model of multicomponent fluid membranes under the influence of lateral forces is described. Membrane components are characterized by their effective molecular areas, molecular charges,...
Writing and Erasing Barriers to Lateral Mobility Into Fluid Phospholipid Bilayers
nematics dielectric anisotropy density viscosity
2016/5/23
We describe a method for making and erasing barriers to the lateral diffusion of membrane components in fluid lipid bilayers supported on glass substrates. When a bilayer is mechanically partitioned b...
Substrate-Membrane Interactions:Mechanisms for Imposing Patterns on a Fluid Lipid Bilayer Membrane
X-ray resonant exchange scattering X-ray absorption fine structure surface contamination PuSb
2016/5/23
A variety of new techniques are emerging that require the use of a patterned substrate to impose micropartitions on a supported fluid bilayer membrane. The barrier-forming characteristics of aluminum ...
Signaling mechanisms that suppress the anabolic response of osteoblasts and osteocytes to fluid shear stress
Mechanotransduction Osteoblast Osteocyte
2015/5/22
Bone is a dynamic organ that responds to its external environment. Cell signaling cascades are initiated within bone cells when changes in mechanical loading occur. To describe these molecular signali...
Peristaltic flow of a fluid in a porous channel: A study having relevance to flow of bile within ducts in a pathological state
Peristaltic Transport Darcy Number Porosity Velocity Profile Critical Pressure
2011/8/18
Abstract: The paper deals with a theoretical study of the transport of a fluid in a channel, which takes place by the phenomenon of peristalsis. A mathematical analysis of the said problem has been pr...
Effects of Oviductal Fluid, Culture Media and Zona Pellucida Removal on the Development of Porcine Embryos by Nuclear Transfer
Oviductal Fluid Nuclear Transfer Culture Media Zona Pellucida Porcine
2016/4/29
The aim of this study was to compare the effects of oviductal fluid, porcine zygote medium (PZM)-3, PZM-4 and PZM-5, and modified PZM-5 culture media, and determine the effects of zona pellucida (ZP) ...
Isolation of an Oocyte Stimulatory Peptide from the Ovarian Follicular Fluid of Water Buffalo (Bubalus bubalis)
Follicular Fluid Peptide Oocyte IVM Buffalo
2016/4/20
Ovarian follicular fluid contains both stimulatory and inhibitory agents that influence the growth and maturation of oocyte. In the present study, an attempt was made to isolate and study the biologic...
Changes in Number of Granulosa Cells, Follicular Fluid Levels and Diameter of Oocytes during Folliculogenesis in Pre-pubertal Gilts at Marketing Weight
Porcine Follicle Size Follicular Fluid Oocyte Granulosa Cell
2016/4/18
The follicles (1.8 to 7.8 mm in diameter) were recovered from the ovaries in marketed pigs and the number of granulosa cells, the diameter of oocytes obtained from different development stages of the ...
Study on Biochemical Constituents of Caprine Ovarian Follicular Fluid after Superovulation
Goat Superovulation Follicular Fluid
2016/4/14
The experiment was designed on 42 non pregnant Black Bengal goat. Out of which 18 were subjected to a superovulatory treatment comprising of eCG and hCG for embryo transfer study. The remaining 24 goa...
Effects of Concentrate to Roughage Ratio on the Formation of cis9, trans11-CLA and trans11-Octadecenoic Acid in Rumen Fluid and Plasma of Sheep When fed High Oleic or High Linoleic Acid Oils
Concentrate to Roughage Ratio Oil Source Cis9 trans11-C18:2 Trans11-C18:1 Sheep
2016/4/14
A metabolism trial with four ruminally fistulated sheep was conducted in a 4횞4 Latin square design to examine the effect of concentrate to roughage ratio (70:30 vs. 85:15) and oil source (soybe...
Biochemical Compositions of Follicular Fluid and the Effects of Culture Conditions on the In Vitro Development of Pig Oocytes
Protein Lipid Cholesterol Sex Hormones IVMFC
2016/4/12
The aims of this study were, firstly, to analyze the biochemical compositions of serum and follicular fluid (FF) from prepubertal gilts after PMSG (1,000 IU) treatment. The concentrations of total pro...