Biopesticides have little raison d’�tre unless they are biologically specific. Their perceived advantage of mammalian safety over chemicals has been eroded by new developments in pesticide chemistry ( 1
NEJM: Rare! Mother-to-child cancer spread due to vaginal delivery!
Time of Update: 2021-01-14
revealed adenocarcinoma. the child was diagnosed with mucus adenocarcinoma in his left lung after a CT scan revealed a 6cm lump in his left lung when he was 6 years old because of chest pain in his left hand. and his mother died of cervical
The topic that drug delivery systems can't get around - nanoparticles
Time of Update: 2021-01-14
with complex three-dimensional structures whose mass, size, shape and surface chemistry can be highly controlled. active erratic group outside the tree-like polymer allows the biome molecule or influencer to be coupled to the surface, while
The topic that drug delivery systems can't get around - nanoparticles
Time of Update: 2021-01-11
/> tree-like large molecule dendrimers is a highly dedy polymer with a complex three-dimensional structure whose mass, size, shape and surface chemistry can be highly controlled. active erratic group outside the tree-like polymer allows the biome
Delivery Agents for Oligonucleotides
Time of Update: 2021-01-06
Each technique is briefly described to allow a critical choice of the best delivery systems suitable for specific purposes in cultured cells.
Xiang-size carbon fiber upgrade power delivery equipment
Time of Update: 2021-01-06
running on Line 2 of Changsha Metro, the carbon fiber-reinforced resin-based composite foam core structure used in their heads, can lose 35% weight while increasing their strength, and shorten the production cycle to two-thirds of the original
Polyethylenimine Bioconjugates for Imaging and DNA Delivery In Vivo
Time of Update: 2021-01-04
Among polyamine �polymers, polyethylenimine (PEI) may be used as an efficient delivery vehicle for nucleic acids ( DNA , RNA, etc.) or employed as a versatile imaging probe in vivo.
Combined Lentiviral and RNAi Technologies for the Delivery and Permanent Silencing of the hsp25 Gene
Time of Update: 2021-01-04
RNA interference (RNAi) has the potential to offer more specificity and flexibility than traditional drugs to silence gene expression.
Labor model artisan! Ted Pharmaceuticals employees have been honored in two major professional skills competitions
Time of Update: 2021-01-03
On November 8th, the final of the first national-level high-tech district team leader management skills competition ended in Wenzhou Economic and Technological Development Zone.
Exogenous Cellular Delivery of Ribozymes and Ribozyme Encoding DNAs
Time of Update: 2020-12-30
Further investigation is needed to establish whether the advantages of chemical modifications will overcome the general disadvantages of exogenous delivery.
Exogenous Expression of Proteins in Neurons Using the Biolistic Particle Delivery System
Time of Update: 2020-12-28
In this chapter, we discuss application of the ℌbiolisticℍ; particle delivery system for heterologous expression of genes in primary neuron cultures.
Nano-scale delivery can complete difficult "distribution" tasks
Time of Update: 2020-12-27
first author of the paper, Santoni Subramaniam of the University of South Australia, explains that nano-drug vectors containing antibiotics are "eaten" by infected cells when they enter the body, killing bacteria more quickly.
Scientists achieve efficient brain-targeted drug delivery
Time of Update: 2020-12-26
, and it is urgent to adjust the idea from the source design. There are a variety of lipoproteins in the plasma that can cross the blood-brain barrier, and one of the removal mechanisms of the A-beta protein in the brain is to transfer to the outer week
Design and Synthesis of Novel Functional Lipid-Based Bioconjugates for Drug Delivery and Other Applications
Time of Update: 2020-12-26
, we describe several representative protocols developed in our laboratory for the bioconjugation of liposomes and lipid-core micelles for drug/gene delivery and diagnostic imaging applications.
Methods for Delivery of Double-Stranded RNA into Caenorhabditis elegans
Time of Update: 2020-12-25
elegans (injection, soaking, feeding, and in vivo delivery), and we suggest schemes that should facilitate detection of specific gene silencing.
The Use of Lectins for Liposome Targeting in Drug Delivery
Time of Update: 2020-12-25
Most mammalian cell surfaces are covered with a layer of oligosaccharides covalently linked to glycoproteins and glycolipidsthat form part of the surface structure, or “glycocalyx,” of the plasma membrane.
Optimization of Lipid-Mediated Ribozyme Delivery to Cells in Culture
Time of Update: 2020-12-24
Cationic lipid-mediated delivery of plasmidDNA into a cell was first described by Feigner et al.
