Results 151 to 160 of about 571,267 (303)

Cultura corporal amazônica : entre o saber objetivo, o saber assimilável e as possibilidades pedagógicas. [PDF]

open access: yes
Dissertação (Mestrado) — Universidade de Brasília, Faculdade de Educação Física, Programa de Pós-Graduação em Educação Física, 2024.Ser “amazônida” é a definição para quem reconhece que é natural ou habitante da Amazônia, a maior floresta tropical do ...
Lima, Rafael Antônio Bonneterre
core  

Fe Atoms Accelerator Coupled With Oxygen Vacancies Channel Synergistically Boost OER Performance of Fe‐CoMoO4‐Ov Nanosheets

open access: yesCarbon Energy, EarlyView.
Fe‐CoMoO4‐Ov/NF demonstrates significantly improved OER catalytic performance compared to CoMoO4. Specifically, the introduced Fe atoms act as a promoter for surface reconstruction, significantly reducing the energy required for surface reconstruction to generate FeCoOOH. The oxygen vacancies serve as electron channels between the core Fe‐CoMoO4‐Ov and
Chaojie Lyu   +4 more
wiley   +1 more source

Structure Elucidation and Total Synthesis of Granolides A–C: Ethyl‐branched Sesquiterpenes From the Tropical Frog Gephyromantis granulatus

open access: yesChemistry – A European Journal, EarlyView.
Males of the tropical frog Gephyromantis granulatus carry unique ethyl‐branched sesquiterpenoid macrolactones in their scent glands. Their structure elucidation was performed by GC/MS, leading to the proposed structures of the granolides. A flexible enantioselective synthesis confirmed the structures and allowed determination of their absolute ...
Johanna Kuhn   +2 more
wiley   +1 more source

The State and Sexual Politics: An Analysis of Abortion Discourses in Kenya

open access: yes, 2013
Unsafe abortion, an issue that leads to over 2,000 deaths and health complications for more than 21,000 women annually in Kenya, remains largely unaddressed by the Kenyan state. Despite the significant public importance of abortion, there has been little
Njagi, Jane Wambui
core  

Rethinking Climate Change on the Role of Human Power Generation, Alternative Perspectives, Potential Solutions, and a Plea for Action

open access: yesChemie Ingenieur Technik, EarlyView.
All energy matters Let us broaden the discussion on solutions to climate change. Greenhouse gases have upset the delicate equilibrium of the Earth's energy balance. Consequently, all sources of heat affect the temperature of the Earth. Although the amount of additional heat generated by humans is a fraction of that produced by the sun, it is generated ...
Martin Bertau   +2 more
wiley   +1 more source

Adaptation to Sea-level Rise in the People’s Republic of China – Assessing the Institutional Dimension of Alternative Organisational Frameworks [PDF]

open access: yes
Global sea-levels are rising due to global warming. Major impacts on the world’s coasts are sand beach erosion, salination of ground water, and inundation.
Maren A. Lau
core  

A Study of High‐Emission Industries: How Policy, Strategy, and Technology Shape Corporate Social Responsibility Toward Carbon Neutrality

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The extant carbon neutrality (CN) literature largely offers macro‐ or meso‐level analyses, providing limited insights into implementation experiences that could inform granular policymaking and industry strategies. To address this gap, we examine the lived CN experiences of firms in the transportation, energy, manufacturing, and construction ...
Adeel Luqman   +4 more
wiley   +1 more source

Meanings and senses of Hansen's disease for health workers from a Vygotskian perspective: a qualitative study. [PDF]

open access: yesBMC Health Serv Res
Silva Santos KD   +7 more
europepmc   +1 more source

Pregnant in Britain : a sociological approach to Asian and British women's experiences [PDF]

open access: yes
Human reproduction should not be viewed independently from social reproduction, for to do so limits the perspective of the observer. This thesis examines the limitations of previous studies of human reproduction from an anthropological, psychological,
Homans, Hilary
core  

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