Results 81 to 90 of about 19,059 (299)

Antidiabetic Activities and Identification of Chemical Compound from Samama (Anthocephalus macrophyllus (Roxb) Havil)

open access: yesIndonesian Journal of Chemistry, 2018
Samama (Anthocephalus macrophyllus) is one of a pioneer indigenous fast growing species in Indonesia which have been used as traditional medicine for various diseases.
Laela Nur Anisah   +3 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

A sustainable forest future? [PDF]

open access: yes, 1999
Concern about the rate at which the world's forests are being depleted is wide-spread. Recent international calls for radical efforts to reduce deforestation include the United Nations Inter-governmental Forum on Forests of the UN Commission on ...
Pearce, D.W.   +8 more
core  

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Precision forestry in plantations, semi-natural and natural forests : proceedings of the International Precision Forestry Syposium, Stellenbosch, South Africa, March 2006 [PDF]

open access: yes, 2006
Proceedings of the International Precision Forestry Syposium, Stellenbosch, South Africa, 5 - 6 March 2006.The objective of this symposium was to provide details of research results and promote communication and share information on precision ...
Precision Forestry Symposium (2006 : Stellenbosch, South Africa)
core  

Cooperation of Croatian forestry science and practice in development of forest engineering sector

open access: yes, 2012
The paper deals with this present condition in forest management in the Republic of Croatia with a special reference to forests managed by a company "Croatian Forests" Ltd. Zagreb, to aims, tasks and method of state-owned forest management, to condition and previous range of numbers of significant mechanised devices of forest harvesting.
Tomašić, Željko   +2 more
openaire   +1 more source

A EMPREGABILIDADE DO GRADUADO EM ENGENHARIA FLORESTAL PELA FACULDADE DE CIÊNCIAS AGRÁRIAS – UNIVERSIDADE JOSÉ EDUARDO DOS SANTOS

open access: yesRevista Órbita Pedagógica, 2020
RESUMO O presente trabalho trás uma reflexão da empregabilidade florestal em Angola, particularizando a dos graduados pela Faculdade de Ciências Agrárias no Curso de Engenharia Florestal, no período de Janeiro de 2014 ao Setembro de 2018. O mesmo teve
Lino Manuel Vicente Sangumbe   +1 more
doaj  

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

open access: yesAdvanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park   +15 more
wiley   +1 more source

An approach to health and safety in E.U. forestry operations – Hazards and preventive measures

open access: yes
Forestry in general and logging in particular continue to be among the three most hazardous sectors in European countries. The aim of this article is to characterize health and safety problems and solutions in E.U.
José Miquel Cabeças
core  

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