Results 1 to 10 of about 3,957,481 (259)

“Eek! A Rat!” [PDF]

open access: yes, 2021
AbstractRats are often despised. In what way does such aversion affect moral deliberation, and if so, how should we accommodate any distorting effects on our normative judgements? These questions are explored in this chapter with regard to recent proposals in (1) the ethics of pest management and (2) animal political theory.
Nieuwland, Joachim   +1 more
openaire   +2 more sources

EfDenseNet: Automated Pulmonary Hypertension Detection Model Based on EfficientNetb0 and DenseNet201 Using CT Images

open access: yesIEEE Access, 2023
Pulmonary hypertension (PH) is a chronic and progressive disease. We introduced a novel automated self-organized feature engineering architecture for PH detection, which was trained and refined using a new thoracic CT image dataset.
Tarik Kivrak   +8 more
doaj   +1 more source

Herbarium Wolnyanum: Botanical collection in Sremski Karlovci Grammar School [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2023
Herbaria as botanical collections have an interesting historical back­ground. What was considered a traditional old-school field of science in the 20th century has become one of the focal points of interest in new-age science at the beginning of
Rat Milica M.
doaj   +1 more source

An Image Encryption Algorithm Based on Chaotic Selection of Robust Cryptographic Primitives

open access: yesIEEE Access, 2020
With the spread of digital images, the security of these data has become a serious problem. In this study, an image encryption algorithm is designed to ensure the confidentiality of digital images. The original aspect of the proposed algorithm is that it
Zahir Muhammad Ziad Muhammad   +1 more
doaj   +1 more source

A New Chaotic S-Box Generation Method Using Parameter Optimization of One Dimensional Chaotic Maps

open access: yesIEEE Access, 2019
Chaotic systems have been used to generate the substitutional box structures. The existence of endless possibilities for the selection of the initial conditions and control parameters of the chaotic system has made it a necessity to use the optimization ...
Erkan Tanyildizi, Fatih Ozkaynak
doaj   +1 more source

Inactivation of cloned Na channels expressed in Xenopus oocytes [PDF]

open access: yes, 1990
This study investigates the inactivation properties of Na channels expressed in Xenopus oocytes from two rat IIA Na channel cDNA clones differing by a single amino acid residue.
Auld, Vanessa J.   +5 more
core   +1 more source

Changes of fatty acid metabolism and oxidative phosphorylation of rat liver mitochondria during 3'-Me-DAB feeding [PDF]

open access: yes, 1964
Respiration, activity of oleate oxidation and composition of the total fatty acids of rat liver were investigated in 3'-Me-DAB feeding. 1. Oxidative phosphorylation of rat liver mitochondria decreased temporarily at relatively earlier stages (about 2 to ...
Inaba, Kozo
core   +1 more source

In Memoriam Traian Rotariu, profesor universitar emerit (12.02.1943-28.12.2021)

open access: yesSociologie Românească, 2022
Traian Rotariu, emeritus professor of Sociology at the Babeș-Bolyai University in Cluj, passed away on the 28th of December 2021. He left behind an outstanding oeuvre in sociology, quantitative social research, and demography, as well as a legacy of ...
Cristina Raț
doaj   +1 more source

Outbreak of tropical rat mite (Ornithonyssus bacoti) dermatitis in a home for disabled persons [PDF]

open access: yes, 2007
Five mentally handicapped individuals living in a home for disabled persons in Southern Germany were seen in our outpatient department with pruritic, red papules predominantly located in groups on the upper extremities, neck, upper trunk and face.
Beck W   +16 more
core   +1 more source

Security Problems of Chaotic Image Encryption Algorithms Based on Cryptanalysis Driven Design Technique

open access: yesIEEE Access, 2019
Robust protocols are needed to create a secure computing system. Protocols designed without considering various design criteria result in many vulnerabilities. Security has many aspects.
Zahir Muhammed Ziad Muhammad   +1 more
doaj   +1 more source

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