Results 31 to 40 of about 4,561,085 (128)

Application of Plant Oils as Ecologically Friendly Hydraulic Fluids

open access: yesApplied Sciences, 2020
This paper presents the results of physicochemical and tribological tests of vegetable oils obtained by the supercritical fluid extraction method from berry seeds.
Artur Olszak   +5 more
doaj   +1 more source

Działalność Prezydium Gromadzkiej Rady Narodowej w Prusinowicach (1954–1961)

open access: yesBiuletyn Szadkowski, 2019
Gromadzka Rada Narodowa w Prusinowicach została utworzona w wyniku reformy administracyjnej w 1954 r. W jej skład weszły obszary wsi: Prusinowice, Grzybów, Borki Prusinowskie i Góry Prusinowskie, ze zniesionej gminy Zadzim.
Jarosław Stulczewski
doaj   +1 more source

A Feedback Control Sensing System of an Electrorheological Brake to Exert a Constant Pressing Force on an Object

open access: yesSensors, 2023
The paper presents the application of a strain gauge sensor and a viscous brake filled with an electrorheological (ER) fluid, which is a smart material with controlled rheological properties, by an electric field to the fluid domain.
Tomasz Spotowski   +6 more
doaj   +1 more source

Report from the philosophical workshop organized by The Lvov–Warsaw School Research Center and Kazimierz Twardowski Philosophical Society of Lviv

open access: yesZagadnienia Filozoficzne w Nauce, 2021
Between 11–14 February 2021 the first international Philosophical Workshop organized by The Lvov–Warsaw School Research Center (LWSRC) and Kazimierz Twardowski Philosophical Society of Lviv (KTPSL) took place in the on–line version due to the ongoing ...
Ewelina Grądzka
doaj  

The depth and breadth of capitalism at the Cape

open access: yesThe Economic History Review, EarlyView.
Abstract Limited liability company legislation was introduced to the Cape Colony in 1861. An amendment in 1892 led to wider adoption, expanding and diversifying the capital market. Using novel data from the Cape Joint Stock Archive between 1892 and 1902, this paper examines who invested, where capital flowed, and how these patterns shaped firm outcomes
Edward Kerby, Lloyd Melusi Maphosa
wiley   +1 more source

Patent landscape analysis of inventions based on plant genetic resources for food and agriculture and related digital sequence information

open access: yesThe Journal of World Intellectual Property, EarlyView.
Abstract This article provides an overview of the patent landscape in relation to PGRFA‐based inventions involving naturally occurring (“native”) traits and related Digital Sequence Information/Genetic Sequence Data (DSI/GSD). In particular, it focuses on the potential of patent claims to limit others' uses of PGRFA and related DSI/GSD on which the ...
Claudio Chiarolla   +5 more
wiley   +1 more source

Advances and Current Progress of Dopant Engineering on All‐Inorganic Halide Perovskites Toward High‐Performance Scintillating Materials

open access: yesMetalMat, Volume 3, Issue 2, June 2026.
This review provides the latest advancement on lead‐free all‐inorganic perovskites, covering fundamental aspects, emerging synthetic routes, and scintillation properties. We highlight the dopant engineering strategy to favor the formation and efficient radiative recombination of self‐trapped excitons and the future development direction for the next ...
Galfin Anderias Adu   +6 more
wiley   +1 more source

Preface: Philosophical Basis for Making Decisions (on the 140th Anniversary of the Birth of Jan Łukasiewicz)

open access: yes, 2019
It is a Preface to Volume 8:2 (2019) consisting of articles presented at the International Interdisciplinary Conference anniversary of the birth of Jan Łukasiewicz, Rzeszów ...
Schumann Andrew, Woleński Jan
core   +1 more source

Łukasiewicz – IMPiB celebrates its 60th anniversary [PDF]

open access: yes, 2022
Tekst przedstawia krótki rys historii Łukasiewicz – IMPiB, dzisiejszą strukturę jednostki, zakres działania oraz za pomocą opisów przykładowych projektów, prezentuje wybrane kierunki badawcze pokazując małą próbkę zainteresowań naukowców i badaczy.The ...
Zdziebłowska, Ewa
core  

Effect of Breed on the Level of the Nutritional and Health-Promoting Quality of Semimembranosus Muscle in Purebred and Crossbred Bulls

open access: yesAnimals, 2020
Meat from commercial breed cattle are very often used to crossbreed with dairy breeds. The effect of heterosis is most evident when crossbreeds are genetically different from each other.
Paweł Solarczyk   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy