Results 171 to 180 of about 223,154 (323)

High‐Resolution Patterned Delivery of Chemical Signals From 3D‐Printed Picoliter Droplet Networks

open access: yesAdvanced Materials, EarlyView.
3D‐printed picoliter droplet networks have been fabricated that control gene expression in bacterial populations by releasing chemical signals with precise spatial definition and high temporal resolution. This system of effector release is widely applicable, offering diverse applications in biology and medicine.
Jorin Riexinger   +7 more
wiley   +1 more source

Restaurant Employees’ Food Handling Practices in Irbid City, Jordan [PDF]

open access: bronze, 2017
Ma’moun A. Habiballah   +2 more
openalex   +1 more source

Effects on childhood infections of promoting safe and hygienic complementary-food handling practices through a community-based programme: A cluster randomised controlled trial in a rural area of The Gambia. [PDF]

open access: yesPLoS Med, 2021
Manaseki-Holland S   +13 more
europepmc   +1 more source

A Bio‐Inspired Perspective on Materials Sustainability

open access: yesAdvanced Materials, EarlyView.
This perspective discusses natural materials as inspiration for sustainable engineering designs and the processing of materials. First, circularity, longevity, parsimony, and activity are presented as essential material paradigms. The perspective then uses many examples of natural and technical materials to introduce principles such as oligo ...
Wolfgang Wagermaier   +2 more
wiley   +1 more source

Condições de higiene de "cachorro-quente" comercializado em vias públicas

open access: yesRevista de Saúde Pública
O objetivo do estudo foi identificar situações nas quais existiam riscos de alimentos preparados e comercializados em vias públicas (cachorro-quente) estarem ou se tornarem contaminados (pontos críticos) e estabelecer um método de controle para prevenir ...
Alessandra Lucca   +1 more
doaj  

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