Results 81 to 90 of about 2,067,066 (317)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Low-Volume On-Chip Single-Cell Whole Genome Amplification for Multiple Subsequent Analyses

open access: yes, 2015
Multiple analyses such as DNA profiling, sequencing, or comparative genome hybridization (CGH) done on the single-cell level long for pre-amplification due to the diploid human genome.
Amin El-Heliebi   +5 more
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Genetic alterations in benign prostatic hyperplasia patients

open access: yesGMS German Medical Science, 2017
Background: Benign prostate hyperplasia (BPH) is a classical age-related disease of the prostate, present in 20% of men at the age of 40 years with progression to 70% by the age of 60 years.
Mohamed, Hanaa Mahmoud   +2 more
doaj   +1 more source

Forensic Applications of Whole Genome Amplification

open access: yes, 2011
Whole genome amplification (WGA) has been touted as a possible technique to augment fragment analysis of STRs in amplifying low-levels of DNA recovered from crime scenes or items.
Williams, Graham
core  

Heat-Induced Fragmentation and Adapter-Assisted Whole Genome Amplification Using GenomePlex® Single-Cell Whole Genome Amplification Kit (WGA4)

open access: yes, 2015
Whole genome amplification (WGA) is a widely used technique allowing multiplying picogram amounts of target DNA by several orders of magnitude. The technique described here is based on heat-induced random fragmentation yielding DNA strands mainly ranging
Amin El-Heliebi   +5 more
core   +1 more source

Wavelength and duration tunable 10 GHz 1.3ps pulse source using dispersion decreasing fiber based distributed Raman amplification [PDF]

open access: yes, 2004
We experimentally demonstrate a novel pulse compression scheme using dispersion decreasing fiber (DDF) based distributed Raman amplification. We adiabatically compress 10GHz, 13ps seed pulses generated using a commercially available electro-absorption ...
Richardson, D.J., Kogure, T., Lee, J.H.
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Bile salt receptor TGR5 is highly expressed in esophageal adenocarcinoma and precancerous lesions with significantly worse overall survival and gender differences

open access: yesClinical and Experimental Gastroenterology, 2017
Chunhong Pang,1,2 Amy LaLonde,3 Tony E Godfrey,4 Jianwen Que,5,6 Jun Sun,7 Tong Tong Wu,3 Zhongren Zhou2 1Department of Pathology, China-Japan Friendship Hospital, 2Department of Pathology and Laboratory Medicine, 3Department of Biostatistics and ...
Pang CH   +6 more
doaj  

Loop-mediated isothermal amplification (LAMP) test for detection of Trypanosoma evansi strain B

open access: yes, 2010
Camel Trypanosomiasis (Surra) is mainly caused by Trypanosoma evansi strains that express variable surface glycoprotein (VSG) RoTat 1.2 However, in Kenya a second causative strain that does not express RoTat 1.2 VSG (T. evansi type B) has been identified.
Njiru, Z.K.   +3 more
core  

Home - About - Disclaimer - Privacy