Results 151 to 160 of about 5,837 (295)

Effects on the behavior of the Colombian market due to the inclusion of discount stores

open access: yes, 2019
Desde hace algunos años en Colombia se incluyó una nueva forma de comercialización de productos en donde los consumidores encuentran los productos principales de la canasta familiar a precios muy bajos comparados con lo que se encuentran en las grandes ...
Buitrago Betancur, Sandra Patricia
core  

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

open access: yesAdvanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel   +15 more
wiley   +1 more source

Stress History Establishes a Transient Tolerant State That Shapes Antibiotic Survival Upon Resuscitation

open access: yesAdvanced Science, EarlyView.
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott   +5 more
wiley   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Modelling how age-restricted location policies would impact tobacco retailer density in four US states: California, Connecticut, North Carolina and Ohio. [PDF]

open access: yesTob Control
Craigmile PF   +9 more
europepmc   +1 more source

A Comparison of Consumers' Store Patronage Between South Korea and the United States: Suggestions for the Marketing Strategy of the South Korean Discount Stores

open access: yes, 2000
Since 1997, the retail industry of South Korea has suffered a decline in sales due to the nation's financial crisis. Because of the increase of price consciousness, discount stores have become the stores most attractive to South Korean consumers.
Kim, Sook-Hyun
core  

Traction Force Microscopy for Viscoelastic Substrates: A Semi‐Analytical Method

open access: yesAdvanced Science, EarlyView.
A semi‐analytical viscoelastic traction force microscopy framework is introduced for quantifying time‐resolved cell tractions on flat finite‐thickness substrates. The method generalizes elastic traction force microscopy to Generalized Maxwell materials, identifies when elastic approximations remain valid and, when they do not, shows that inferred ...
Adrià Villacrosa‐Ribas   +10 more
wiley   +1 more source

Mapping regional disparities in discounted grocery products. [PDF]

open access: yesNPJ Sci Food
Desiderio A   +3 more
europepmc   +1 more source

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