Results 71 to 80 of about 1,082,568 (238)

Differences in reproductive performance traits of two Platanthera species

Nordic Journal of Botany, Volume 2026, Issue 2, February 2026.
The species Platanthera bifolia and P. chlorantha (Orchidaceae) are both declining in Europe, but P. bifolia has been diminishing relatively more. Loss of habitats and landscape heterogeneity due to agricultural intensification or abandonment of less fertile areas are primary drivers of decreasing orchid populations.
Marilin Mõtlep, Aigi Ilves, Tiiu Kull, Katrin Heinsoo, Kadri Tali   +4 more
wiley   +1 more source

Speed Control of an Induction Motor Fed by an Inverter Using dSPACE Controller [PDF]

E3S Web of Conferences, 2019
This paper presents the design and implementation of Inverter system for driving three phase Induction motor using DSPACE DS1104 controller with the controlling objective space vector pulse width modulation (SVPWM) technique. AC motor drives are commonly
Janiga Srinivasrao, Syed Sarfaraz Nawaz, Tummala Suresh Kumar, Pinni Srinivasa Varma   +3 more
doaj   +1 more source

Geographical Distribution and Socio‐Economic Importance of Raphia ruwenzorica From South‐West of Burundi

Plant-Environment Interactions, Volume 7, Issue 1, February 2026.
ABSTRACT The genus Raphia is among the commonly used and socio‐economically important plants in Africa. While Raphia ruwenzorica species is known to occur in Burundi, eastern Democratic Republic of Congo, Rwanda, and Uganda, its geographical distribution and socioeconomic importance are poorly documented in Burundi. This study maps R.
Jacques Nkengurutse, John Maina Nyongesa, Eric Nimubona, Gaëlle Ndayizeye, Anatole Bukuru, Rosette Irampagarikiye, Marie Violette Niyonsaba, Longin Ndayikeza, Kamaguru Bienvenu Imani, Jérémie Ngezahayo, Yuelin Li   +10 more
wiley   +1 more source

Assessing the Role of OpenAlex and DSpace Repository in Advancing Open Access at Kastamonu University: A Comparative Study

027.7
This article examines the role of libraries in promoting open access initiatives, explicitly focusing on OpenAlex model publishing and the DSpace repository at Kastamonu University, Türkiye.
Hamid Derviş
doaj   +1 more source

Research data management services in academic libraries to support the research data life cycle: A systematic review. An Annual Review of Information Science and Technology (ARIST) paper

Journal of the Association for Information Science and Technology, Volume 77, Issue 1, Page 272-300, January 2026.
Abstract Academic libraries play an increasingly crucial role in providing services, information, education, and infrastructure support related to research data management (RDM). This systematic review aims to provide a comprehensive and critical analysis of the state of RDM services offered by academic libraries worldwide.
Richard Cheng Yong Ho, Suei Nee Wong, Patsy Chia, Chris Tang, Magdeline Tao Tao Ng   +4 more
wiley   +1 more source

Current challenges and future directions for institutional repositories: A systematic literature review. An Annual Review of Information Science and Technology (ARIST) paper

Journal of the Association for Information Science and Technology, Volume 77, Issue 1, Page 301-322, January 2026.
Abstract Institutional repositories (IRs) are essential in advancing Open Access and facilitating the dissemination of scholarly work. This systematic review examines the challenges faced by IRs in areas such as strategic alignment, content acquisition, funding, staffing, quality assurance, and technology.
Laura Rothfritz, Lisa Matthias, Heinz Pampel, Marcel Wrzesinski   +3 more
wiley   +1 more source

Open source repositories: Implications for libraries [PDF]

, 2010
Software that is accepted as “Open source” should comply with 10 conditions which are itinerated in the paper. The paper subsequently describes the application of open source initiatives in the digital library context.
A.N., Zainab
core  

Control of the weakly damped System with the embedded system support [PDF]

, 2018
This paper deals with the experimental verification of the importance of embedded systems with an applied MEMS sensor in controlling weakly damped systems. The aim is to suppress actively residual oscillations.
Kondelová, Anna, Paškala, Marek, Šedo, Jozef   +2 more
core   +2 more sources

Design Method for Improving Power Quality in Urban Public Spaces Using Wind Energy

Engineering Reports, Volume 8, Issue 1, January 2026.
“This study presents a novel method to enhance power quality in urban public spaces by integrating vertical‐axis wind turbines with a UPQC system, achieving up to 75% reduction in voltage sags and 65% in swells, while promoting sustainable, renewable energy use.” ABSTRACT In urban public spaces, maintaining high power quality is very much needed for ...
Zexin Wu
wiley   +1 more source

Maximum Power Point Tracking Implementation by Dspace Controller Integrated Through Z-Source Inverter Using Particle Swarm Optimization Technique for Photovoltaic Applications

, 2018
Maximum Power Point Tracking (MPPT) technique is used to extract maximum power from the photovoltaic system. This paper involves working on an enhanced Particle Swarm Optimization (PSO) based MPPT method for the photovoltaic (PV) system integrated ...
S. S. Dash, S. Padmanaban, Pandav Morati
semanticscholar   +1 more source