Results 91 to 100 of about 115,568,697 (304)

Novel poly(3-hydroxyoctanoate)/poly(3-hydroxybutyrate) blends for medical applications

, 2013
Novel Poly(3-hydroxybutyrate)/Poly(3-hydroxyoctanoate) blends were developed with varying amounts of Poly(3-hydroxyoctanoate), P(3HO) and Poly(3-hydroxybutyrate), P(3HB) for their potential use in various medical applications. These blend films exhibited
Boccaccini, A.R., Smith, C.L., Boccaccini, A. R., Keshavarz, T., Ching, K.Y., Ching, K. Y., Knowles, J. C., Stolz, M., Roy, I., Knowles, J.C., Basnett, P., Smith, C., Locke, I. C., Locke, I.C.   +13 more
core   +1 more source

Degradation of high molar mass poly(ethylene glycol), poly(2-ethyl-2-oxazoline) and poly(vinyl pyrrolidone) by reactive oxygen species [PDF]

, 2017
The development of the apparent molar mass of different poly(ethylene glycol), poly(2-ethyl-2-oxazoline) and poly(vinyl pyrrolidone) upon incubation with hydrogen peroxide and different concentrations and catalytic amounts of CuSO4 was followed used gel ...
Moritz, Faust, Juliane, Ulbricht, Robert, Luxenhofer   +2 more
core   +1 more source

The synthesis and application of nano doxorubicin-indocyanine green matrix metalloproteinase-responsive hydrogel in chemophototherapy for head and neck squamous cell carcinoma [Corrigendum]

International Journal of Nanomedicine, 2019
Wang H, Fu Z, Li W, et al. Int J Nanomedicine. 019;14:623–638.Errors were found in several images for Figure 5F, 5G, 6A and 6B. The authors have advised that mistakes were made during the process of organizing the images.
Wang H, Fu Z, Li W, Li Y, Zhao L, Wen L, Zhang J, Wen N   +7 more
doaj  

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Poly (ε-caprolactone) nanofibrous ring surrounding a polyvinyl alcohol hydrogel for the development of a biocompatible two-part artificial cornea

International Journal of Nanomedicine, 2011
Haleh Bakhshandeh1, Masoud Soleimani2, Saied Shah Hosseini3, Hassan Hashemi3, Iman Shabani4, Abbas Shafiee5, Amir Houshang Behesht Nejad6, Mohammad Erfan1, Rassoul Dinarvand7, Fatemeh Atyabi71Department of Pharmaceutics, School of Pharmacy, Shaheed ...
Bakhshandeh H, Soleimani M, Shah Hosseini S, Hashemi H, Shabani I, Shafiee A, Behesht Nejad AH, Erfan M, Dinarv, R, Atyabi F   +10 more
doaj  

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

FEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro, Fernando Lucas Palhano   +1 more
wiley   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Impact of crystallinity of poly(lactide) on helium and oxygen barrier properties [PDF]

, 2012
The helium and oxygen gas barrier properties of poly(lactide) were investigated as a function of stereochemistry and crystallinity degree. Poly(l-lactide) and poly(d,l-lactide) films were obtained by extrusion and thermally cold crystallized in either α′-
Ducruet, V, DUCRUET, Violette, GUINAULT, A, DOMENEK, Sandra, SOLLOGOUB, C, GUINAULT, Alain   +5 more
core   +1 more source

Investigations of rate limitation in nanostructured composite electrodes and experiments towards a 3D Li-ion microbattery

, 2011
The factors effecting discharge rate limitation within LiFePO4 composite electrode structures have been investigated. It was found that for composite electrodes containing ‘small particles’ of active material solid state processes are not necessarily ...
Johns, Phillip A., Johns, Phillip A
core   +1 more source

ANALYSIS OF HEALTH SERVICES MAXIMUM SUPPLY IN HOSPITAL SURABAYA

JPH RECODE (Journal of Public Health Research and Community Health Development), 2019
The importance of a health service  in calculating the maximum supply is to ensure efficiency and effectiveness. To achieve efficiency and effectiveness it is important to pay attention to the combination of Human Resources and other resources ...
Novia Dewi Putri Ayuningtyas
doaj   +1 more source