Results 41 to 50 of about 6,464 (149)

Wizja prapoczątków świata w „Heksaemeronie” Bazylego Wielkiego

open access: yesVox Patrum, 1999
Secundum sanctum Basilium omnia quae vivunt universi elementorum vel inanimatae naturae ornatus sunt: plantae et terrestria animalia terrae, aquatilia aquae, volati!ia aeris apparatus, supplementum et decus.
Ewa Osek
doaj   +1 more source

A Descriptive Study of Keel Bone Fractures in Hens and Roosters from Four Non-Commercial Laying Breeds Housed in Furnished Cages

open access: yesAnimals, 2020
The presence of keel bone fractures (KBF) in laying hens has been documented and discussed by several authors, nevertheless the causative factors behind KBF remain uncertain.
Käthe Elise Kittelsen   +5 more
doaj   +1 more source

A point of view on genetic resources and plant breeding

open access: yesOrnamental Horticulture, 2021
Biodiversity is the set of living organisms that make up our battered planet and their interactions with the environment. It is made up of the Kingdoms: Animalia, Plantae, Fungi, Protista, and Monera.
Alejandro Salvio Escandon
doaj   +1 more source

Engineering a Virus‐Derived X Family DNA Polymerase FvPolX for de novo DNA Synthesis

open access: yesAdvanced Science, Volume 13, Issue 32, 9 June 2026.
In this study, a Faustovirus‐derived polymerase (FvPolX) is engineered based on structural and sequence analysis of PolX enzymes. The optimal mutants demonstrate substantially enhanced catalytic activity toward dNTPs and 3′‐ONH2‐dNTPs compared to the wild‐type enzyme.
Chengjie Zhang, Lei Du, Shengying Li
wiley   +1 more source

Wave Mechanics of Ciliary Proteins: Quantum‐Enabled Sensing and Energy Transfer in the “Cellular Antenna”

open access: yesAggregate, Volume 7, Issue 6, June 2026.
This review surveys eukaryotic cilia as putative quantum‐enabled sensory and regulatory centers. It highlights their multifaceted roles in the cell, focuses on the nontrivial roles of quantum mechanics in their membrane and cytoskeletal proteins, and introduces the essential building blocks enabling quantum properties to survive in the warm, wet, and ...
Daniel L. Bilezikian   +5 more
wiley   +1 more source

Integrating cultural heritage into biology learning through an animated video on Borobudur Temple

open access: yesResearch and Development in Education
The integration of local potential into the learning process can significantly enhance students’ conceptual understanding and contextual relevance of the subject matter.
Eka Lestari   +2 more
doaj   +1 more source

Modeling the Impacts of Self‐Sufficiency Scenarios on Norwegian National Nutrient Supply

open access: yesClimate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
Food and nutrient flows through national food systems have important implications for national self‐sufficiency. Here, we examine food and nutrient flows through the Norwegian food system currently and under various possible scenarios. ABSTRACT As a part of the Norwegian strategy to meet the commitments they have made through international climate ...
Raquel Lozano   +3 more
wiley   +1 more source

Penyusunan Media Pembelajaran Biologi Berbasis Web pada Materi Animalia Sub Materi Nematoda dan Annelida bagi Siswa SMA Kelas X

open access: yesSpizaetus, 2020
Penelitian ini bertujuan untuk menghasilkan sebuah produk pembelajaran biologi berbasis web dengan situs www.nematoda-annelida.com. Dari web pembelajaran Biologi yang disusun ini diharapkan dapat membantu siswa untuk memperoleh sumber belajar yang ...
Maria Patrisia Ivonie Babang
doaj   +1 more source

A method for labelling lesions for machine learning and some new observations on osteochondrosis in computed tomographic scans of four pig joints

open access: yesBMC Veterinary Research, 2022
Background Osteochondrosis is a major cause of leg weakness in pigs. Selection against osteochondrosis is currently based on manual scoring of computed tomographic (CT) scans for the presence of osteochondrosis manifesta lesions. It would be advantageous
Kristin Olstad   +2 more
doaj   +1 more source

Classification of breed combinations for slaughter pigs based on genotypes—modeling DNA samples of crossbreeds as fuzzy sets from purebred founders

open access: yesFrontiers in Genetics, 2023
In pig production, the production animals are generally three- or four-way crossbreeds. Reliable information regarding the breed of origin of slaughtered pigs is useful, even a prerequisite, for a number of purposes, e.g., evaluating potential breed ...
H. Vinje   +7 more
doaj   +1 more source

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