Results 91 to 100 of about 206,036 (200)

Non-synaptic inhibition between grouped neurons in an olfactory circuit. [PDF]

, 2012
Diverse sensory organs, including mammalian taste buds and insect chemosensory sensilla, show a marked compartmentalization of receptor cells; however, the functional impact of this organization remains unclear.
Carlson, John R, Menuz, Karen, Reisert, Johannes, Su, Chih-Ying   +3 more
core  

\u3cem\u3eIn vitro\u3c/em\u3e Effect of Graphene Structures as an Osteoinductive Factor in Bone Tissue Engineering: A Systematic Review [PDF]

, 2018
Graphene and its derivatives have been well‐known as influential factors in differentiating stem/progenitor cells toward the osteoblastic lineage. However, there have been many controversies in the literature regarding the parameters effect on bone ...
Golzar, Hossein, Khojasteh, Arash, Mohammadrezaei, Dorsa, Omidi, Meisam, Rad, Maryam Rezai, Rashedi, Hamid, Tayebi, Lobat, Yazdian, Fatemeh   +7 more
core   +1 more source

From Lateral Flow Devices to a Novel Nano-Color Microfluidic Assay

Sensors, 2009
Improving the performance of traditional diagnostic lateral flow assays combined with new manufacturing technologies is a primary goal in the research and development plans of diagnostic companies. Taking into consideration the components of lateral flow
Thomas Schalkhammer, Peter Pointl, Roland Palkovits, Saied Assadollahi, Christiane Reininger   +4 more
doaj   +1 more source

A Novel Sensitive Immunoassay Targeting the 5-Methylthio-d-Xylofuranose-Lipoarabinomannan Epitope Meets the WHO's Performance Target for Tuberculosis Diagnosis. [PDF]

, 2018
The only currently commercialized point-of-care assay for tuberculosis (TB) that measures lipoarabinomannan (LAM) in urine (Alere LF-LAM) has insufficient sensitivity.
Broger, Tobias, Choudhary, Alok, Denkinger, Claudia M, Honnen, William J, Katsuragi, Kiyonori, Kawasaki, Masanori, Li, Andra, Lowary, Todd L, Mathew, Anu, Nahid, Payam, Pinter, Abraham, Plisova, Tatiana, Shen, Ke, Sigal, George B, Tsionsky, Michael, Zheng, Ruixiang Blake   +15 more
core  

Enhancing Colorimetric Detection of Nucleic Acids on Nitrocellulose Membranes: Cutting-Edge Applications in Diagnostics and Forensics

Biosensors
This study re-introduces a protein-free rapid test method for nucleic acids on paper based lateral flow assays utilizing special multichannel nitrocellulose membranes and DNA-Gold conjugates, achieving significantly enhanced sensitivity, easier protocols,
Nidhi Subhashini, Yannick Kerler, Marcus M. Menger, Olga Böhm, Judith Witte, Christian Stadler, Alexander Griberman   +6 more
doaj   +1 more source

In vitro selection of DNA aptamers against staphylococcal enterotoxin A

Scientific Reports
Staphylococcal enterotoxin A (SEA) is the most frequently reported in staphylococcal food poisoning (SFP) outbreaks. Aptamers are single-stranded nucleic acids that are seen as promising alternatives to antibodies in several areas, including diagnostics.
Ricardo Oliveira, Eva Pinho, Maria Margarida Barros, Nuno Filipe Azevedo, Carina Almeida   +4 more
doaj   +1 more source

Prevalence of cryptococcal antigen positivity among HIV infected patient with CD4 cell count less than 100 of Imam Khomeini Hospital, Tehran, Iran

Iranian Journal of Microbiology, 2017
Background and Objectives: Cryptococcal meningitis is one of the main opportunistic infections associated with human immunodeficiency virus (HIV) infection.
Mahboobeh Hajiabdolbaghi, Saeed Kalantari, Mahin Jamshidi-Makiani, Esfandiar Shojaei, Ladan Abbasian, Mehrnaz Rasoulinezhad, Katayoun Tayeri   +6 more
doaj  

Station Holding During Rheotaxis: A Sensitive Assay of Lateral Line Function in Larval Zebrafish

Bio-Protocol
Hair cells are the sensory receptors of the auditory and vestibular systems in the inner ears of all vertebrates. Hair cells also serve to detect water flow in the lateral line system in amphibians and fish.
Sophie Cohen-Bodénès, Elayna Malak, Josef Trapani, Matt Gaidica, Valentin Militchin, Kyle Newton, Lavinia Sheets   +6 more
doaj   +1 more source

CRISPR-Cas13a-Based Lateral Flow Assay for Detection of Bovine Leukemia Virus

Animals
Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leukosis (EBL), which presents worldwide prevalence. BLV caused substantial economic loss in China around the 1980s; then, it could not be detected for some time, until recently.
Yuxi Zhao, Jingwen Dai, Zhen Zhang, Jianguo Chen, Yingyu Chen, Changmin Hu, Xi Chen, Aizhen Guo   +7 more
doaj   +1 more source

Shiga Toxin Detection Methods : A Short Review [PDF]

, 2013
The Shiga toxins comprise a family of related protein toxins secreted by certain types of bacteria. Shigella dysenteriae, some strain of Escherichia coli and other bacterias can express toxins which caused serious complication during the infection. Shiga
González-Aguilar, G., Guerrero, Y. Castaño   +1 more
core