Results 191 to 200 of about 392,203 (332)

Gold Nanoparticles Coated With Hydrophobin‐ProteinA Fusion Protein: Development of a Versatile Immunosensing Platform

open access: yesBiotechnology and Bioengineering, EarlyView.
The biosensor uses a two‐step method involving Ab‐Vmh2/SpA‐AuNPs. Gold nanoparticles are functionalized with Vmh2/SpA, antibodies and then mixed with analytes. HCl induces aggregation in unbound particles enabling detection through spectral analysis based on analyte interaction and nanoparticle aggregation behavior.
Paola Cicatiello   +5 more
wiley   +1 more source

Southern African HIV Clinicians Society guideline for the prevention, diagnosis and management of cryptococcal disease among HIV-infected persons: 2019 update. [PDF]

open access: yes, 2019
Black, J   +28 more
core   +2 more sources

Micro/nanorobots for detecting and eliminating biological and chemical warfare agents

open access: yesBMEMat, EarlyView.
Fuel‐powered and field‐driven micro/nanorobots provide a cutting‐edge platform to safeguard national security and defense. This review reports the latest research progress in micro/nanorobots in sensing and detoxifying biological and chemical warfare agents.
Song Li   +4 more
wiley   +1 more source

Exploring Bioactive Metabolites From Fusarium falciforme and Aspergillus terreus Isolated From Protease‐Rich Fruits: Antifungal, Antitrypanosomal, and Enzymatic Inhibitory Activities

open access: yesChemistry &Biodiversity, EarlyView.
Metabolites from fungi isolated from protease rich‐fruits displayed antifungal, antitrypanosomal and enzymatic inhibitory activities. ABSTRACT Fungal secondary metabolites display remarkable chemical diversity and biological potential, with applications in agriculture and pharmaceuticals. This study isolated and characterized bioactive metabolites from
Gabriela de Oliveira Almeida   +8 more
wiley   +1 more source

Culturable fungal diversity of shrimp Litopenaeus vannamei boone from breeding farms in Brazil [PDF]

open access: gold, 2011
Lidiane Roberta Cruz da Silva   +5 more
openalex   +1 more source

First Report on some N2O2‐Donor Sets Tetradentate Schiff Base and Its Metal Complexes: Characterization and Antimicrobial Investigation

open access: yesChemistry &Biodiversity, EarlyView.
Mass spectrometry, UV‐Vis. spectra, thermal analysis and antimicrobial evaluation were done for a novel tetradentate Schiff base ligand (H2L) and its metal complexes. ABSTRACT The new Schiff base ligand N,N′‐thiophene‐(bis‐1‐ethyl‐6,8‐difluoro‐7‐(3‐methylpiperazin‐1‐yl)‐4‐oxo‐1,4‐dihydroquinoline‐3‐carboxylic acid) (H2L) was synthesized via ...
Amira A. Mohamed   +3 more
wiley   +1 more source

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