Results 121 to 130 of about 103,990 (311)

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

open access: yesAdvanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang   +9 more
wiley   +1 more source

Identification of Critical Points for Bacterial Contamination in the Microbrewery Environment

open access: yes, 2022
There are 8,884 craft breweries producing over 23 million barrels of beer in the United States as of 2020. These 23 million barrels of craft beer account for 12.3% of the United States beer consumption in 2020.
Thompson, Alex Ryan
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Recent Advances in Aptamer-Based Biosensors for Bacterial Detection

open access: yesBiosensors
The rapid and sensitive detection of pathogenic bacteria is becoming increasingly important for the timely prevention of contamination and the treatment of infections.
Vincent Léguillier   +2 more
doaj   +1 more source

Electrochemical sensing of aerobic marine bacterial biofilms and the influence of nitric oxide attachment control

open access: yes, 2011
An attractive alternative to ineffective and inefficient biocide dosing strategies for seawater piping systems would be to monitor, quantitatively evaluate and then induce biofilm disruption when necessary using an environmentally friendly biocide.
Werwinski, Stephane
core  

Investigation of the Physical, Chemical Characteristics and Microbial Contamination of the Indoor Swimming Pools

open access: yes, 2019
Objective:The aim of this study was to investigate the physical, chemical and microbiological contamination of indoor swimming pools.Methods:Pool water specimens were collected using a plastic polypropylene sterilized bottle.
Hadis Jafarian   +7 more
core   +1 more source

Cold Orthogonal Translation: A Psychrophilic Pyrrolysyl‐tRNA Synthetase Boosts Genetic Code Expansion in E. coli

open access: yesAdvanced Science, EarlyView.
ABSTRACT Orthogonal translation systems (OTSs) enable site‐specific incorporation of non‐canonical amino acids (ncAAs) and are central to genetic code expansion. Current engineering strategies typically rely on hyperstable aminoacyl tRNA synthetase (aaRS) scaffolds to tolerate destabilizing mutations required for substrate diversification.
Nikolaj G. Koch   +4 more
wiley   +1 more source

Application of essential oils as antibacterial substances in minced meat in Al-Najaf city, Iraq

open access: yesOpen Veterinary Journal
Background: Meat has been regarded as a very healthy food because of its nutritional value; minced meat is a popular meal; however, microbial contamination may have negative impacts on meat quality and consumer health. Aim: The study aimed to estimate
Mahdia Abedrabba Dhahir Al-Shwuaili   +4 more
doaj   +1 more source

From Stress Tolerance to Virulence: Recognizing the Roles of Csps in Pathogenicity and Food Contamination

open access: yes
Be it for lab studies or real-life situations, bacteria are constantly exposed to a myriad of physical or chemical stresses that selectively allow the tolerant to survive and thrive. In response to environmental fluctuations, the expression of cold shock
Harinder Singh, Evieann Cardoza
core   +1 more source

Health Threats From Contamination of Spices Commercialized In Romania: Risks of Fungal And Bacterial Infections

open access: yes, 2016
The study of fungal contamination in food and mycotoxicoses is a priority today, both internationally and nationally. The purpose of this study is to have a general view over the quality of the most common spices that are sold in Romanian markets, by ...
SANTACROCE, LUIGI   +4 more
core   +1 more source

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