Results 51 to 60 of about 355 (145)

Adopción de nuevas tecnologías de abatimiento y regulación ambiental en oligopolios

open access: yesEl Trimestre Económico, 2018
Antecedentes: Una característica deseable en los instrumentos de regulación ambiental es que fomenten la adopción de tecnologías de abatimiento más limpias.
Adriana Gama
doaj   +1 more source

Epidemiology of hypospadias in China: A nationwide surveillance‐based study, 2010–2020

open access: yesAndrology, Volume 14, Issue 3, Page 880-889, March 2026.
Abstract Background The prevalence of hypospadias varied internationally. However, epidemiological data on hypospadias in contemporary China remain limited. Objectives We aim to examine the epidemiological characteristics of hypospadias in Chinese population.
Chen Zhiyu   +7 more
wiley   +1 more source

A complex systems methodology to transition management [PDF]

open access: yes, 2009
NK-model, Complexity, Flexibility, Irreversibility, Path dependence, Transition path, Transition management, Sustainable development, Car technology, C15, D83, O32, Q01, Q42, Q55,
Schwoon, M.   +14 more
core   +1 more source

Economic policy uncertainty and renewable energy innovation: International evidence

open access: yesInnovation and Green Development, 2022
This research investigates the impact of economic policy uncertainty on renewable energy innovation, based on a panel of 22 countries during the period 1985–2019. The results indicate that economic policy uncertainty exerts a positive effect on renewable
Gen-Fu Feng, Mingbo Zheng
doaj   +1 more source

The effects of the “living high–training low” model on key proteins involved in cellular aerobic and anaerobic metabolism in male C57BL/6J mice

open access: yesPhysiological Reports, Volume 14, Issue 6, March 2026.
Abstract This study aimed to investigate the effects of the “living high–training low” (LHTL) model, in which mice were housed under hypoxic conditions but trained in normoxia to maintain training quality. We analyzed key proteins involved in cellular metabolism and oxidative stress, including hypoxia‐inducible factor 1α (HIF‐1α), peroxisome ...
Pedro P. M. Scariot   +6 more
wiley   +1 more source

Project Mechanisms and Technology Diffusion in Climate Policy

open access: yes, 2010
Climate policy, Technology diffusion, Kyoto Protocol, Clean development mechanism, Emissions trading, H87, O33, Q55, Q54,
Glachant, Matthieu   +3 more
core   +1 more source

Is economic growth a cause or cure for environmental degradation? Empirical evidences from selected developing economies

open access: yesEnvironmental and Sustainability Indicators, 2020
The objective of the present study is two-fold. Firstly, to estimate environmental efficiency of selected developing economies in terms of carbon-dioxide (CO2) and sulfar-dioxide (SO2) emission.
Devleena Chakravarty, Sabuj Kumar Mandal
doaj   +1 more source

Political risk and green technology improvement: New insights from global evidence

open access: yesInnovation and Green Development, 2022
This study investigated the relationship between political risk and green innovation utilizing data from 128 countries worldwide from the period 1984–2020.
Hao-Chang Yang   +2 more
doaj   +1 more source

Controlled Antibiotic Release From Emulsion‐Loaded Alginate and Fibrin Hydrogels Using Ultrasound

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 2, February 2026.
Schematic of ultrasound‐responsive VAN delivery from phase‐shift emulsion‐loaded alginate and fibrin hydrogels. Drug release was monitored over 7 days and quantified by spectrophotometry and antibacterial assays. Emulsion loading reduced burst release and enabled sustained baseline delivery, while ultrasound triggering enhanced VAN release and ...
Ziba Ghareh Nazi Fam   +7 more
wiley   +1 more source

FTIR and filter trap analyses of insoluble protein fractions of E. coli strains expressing AT3 variants.

open access: yes, 2012
A) Second derivative spectra of the insoluble fractions collected at 6 h after induction of the AT3-291Δ, AT3-Q24, and AT3-Q55 expression strains. The peak positions of the main components are indicated.
Paolo Tortora (111142)   +8 more
core   +1 more source

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