نتایج جستجو برای: type of packaging
تعداد نتایج: 21257741 فیلتر نتایج به سال:
Introduction: Kurdistan is an important province in the production of strawberries in the country. In traditional cultivation due to hand contact and animal fertilizers, soil contamination with pathogenic bacteria such as Staphylococcus aureus and Escherichia coli and other coliforms which can be easily transferred into fruits and vegetables. The aim of this study was to evaluate the co...
for companies operating in the age of convergence of the quality of the products, differentiation is inevitable. packaging as a differentiation tool can be a remedy in this way. one of the differentiating ways in packaging is to design a kind of packaging that possesses some aesthetic aspects by which the product and even the brand of it can be recognize. previous researches showed that having ...
Lung lamellar bodies, the storage organelles for lung surfactant phosphatidylcholine (PC), maintain an acidic pH that can be increased with weak bases. This study investigates the effect of a weak base, methylamine, on the pH in lamellar bodies and on the trafficking and packaging of newly synthesized PC in lamellar bodies. Methylamine increased the pH of isolated lung lamellar bodies and of la...
Pistachio is one of the most important agricultural crops of Iran. It is a nut from Anacardiacea family and its domesticated species is called Pistacia vera L. Regarding to pistachio importance and usage and by the expanding of pistachio cultivate, it is necessary to improve agricultural situation and by establishing well equipped processing and packaging units near the farms, it is possible to...
this article is an overview of materials used for paper sizing to improve its packaging characteristics. sizing is an important way of cellulose fibers’ modification as a mean to increase its resistance to absorption or penetration of fluids, especially water. from the functional viewpoint, this definition is equal to reinforcement through application of chemicals on paper or cardboard’s surfac...
Foamy viruses are nonpathogenic retroviruses that offer several unique opportunities for gene transfer in various cell types from different species. We have previously demonstrated the utility of simian foamy virus type 1 (SFV-1) as a vector system by transient expression assay (M. Wu et al., J. Virol. 72:3451-3454, 1998). In this report, we describe the first stable packaging cell lines for fo...
Integrated circuit packaging and their testing is well advanced because of the maturity of the IC industry, their wide applications, and availability of industrial inhstructure. [ 1,2] This is not true for MEMS with respect to packaging and testing. It is more difficult to adopt standardized MEMS device packaging for wide applications although MEMS use many similar technologies to IC packaging....
Interaction of retrovirus vectors and endogenous retroviruses present in packaging cell lines and target cells may result in unwanted events, such as the formation of recombinant viruses and the mobilization of therapeutic vectors. Using sensitive reverse transcriptase PCR assays, we investigated human and murine gene therapy packaging cell lines for incorporation of endogenous retrovirus trans...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید