Results 161 to 170 of about 904,034 (356)

In situ detection of hepatitis B, C, and G virus nucleic acids in human hepatocellular carcinoma tissues from different geographic regions [PDF]

open access: bronze, 1998
Kenji Abe   +6 more
openalex   +1 more source

Power, discourse and city trajectories [PDF]

open access: yes, 2001
Examines social theory and contemporary human geography in the context of urban development. Covers theoretical debates in political ecology, the cultural turn in the economy, social relations and scale, space and place, and colonialism and post ...
Boyle, Mark, Rogerson, Robert J.
core  

A Wearable Electrochemical Biosensor for Salivary Detection of Periodontal Inflammation Biomarkers: Molecularly Imprinted Polymer Sensor with Deep Learning Integration

open access: yesAdvanced Science, EarlyView.
A wearable electrochemical biosensor integrated into a smart mouthguard enables the non‐invasive detection of salivary MMP‐8 for early monitoring of periodontal inflammation. Featuring a molecularly imprinted polymer‐based sensing layer, the platform offers high cytokine selectivity and impedance‐driven sensitivity. Combining wireless connectivity with
Sangheon Jeon   +10 more
wiley   +1 more source

GEOGRAPHY OF INNOVATION –CASE OF ALBANIA [PDF]

open access: yes, 2014
The geography of economic activity has re-surged and now it is becoming a very important factor of studying different new fields of human activity. One of the cases is the geography of innovation, which is linked with knowledge, skills, institutions and ...
Aliaj, Ilir
core  

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

open access: yesAdvanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du   +5 more
wiley   +1 more source

A Simple, Analytically Solvable, Chamberlinian Agglomeration Model [PDF]

open access: yes
This paper presents a simple Chamberlinian agglomeration model which, like the canonical core-periphery (CP) model, contains two agglomerative forces. However, in contrast to that model, the present model is analytically solvable.
Michael Pflüger
core  

A Scoping Review of Nudges for Enhancing Agricultural Policy

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Following PRISMA guidelines, we conduct a scoping review on 18 empirical studies on nudging interventions for farmers in Europe and the USA. The evidence on the effectiveness of nudges is mixed. Some studies demonstrate positive outcomes, particularly when nudges are combined with other interventions; others report no effect or negative ...
Nadja El Benni   +4 more
wiley   +1 more source

Land Inequality and the Emergence of Human Capital Promoting Institutions [PDF]

open access: yes
This research suggests that favorable geographical conditions, that were inherently associated with inequality in the distribution of land ownership, adversely affected the implementation of human capital promoting institutions (e.g., public schooling ...
Dietrich Vollrath, Oded Galor, Omer Moav
core  

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