Results 11 to 20 of about 24,507 (285)
Functional diversity of resilin in Arthropoda [PDF]
Beilstein Journal of Nanotechnology, 2016 Resilin is an elastomeric protein typically occurring in exoskeletons of arthropods. It is composed of randomly orientated coiled polypeptide chains that are covalently cross-linked together at regular intervals by the two unusual amino acids dityrosine ...
J. Michels, E. Appel, S. Gorb
semanticscholar +5 more sources
Jurnal Riset Biologi dan Aplikasinya, 2019 Keterampilan proses sains dapat dilatihkan dengan menerapkan konsep biologi yang berorientasi pada pendekatan saintifik untuk mengembangkan kompetensi ilmiah.
Amanda Ivana Sanchia, Ulfi Faizah
doaj +2 more sources
Origin of Tracheæ in Arthropoda [PDF]
Nature, 1878 IN NATURE (vol. xvii. p. 284) is a notice of a work by Dr. Palmen, of Helsingfors, on the morphology of the tracheal system. From the wording of the notice it appears as if the views of Dr. Palmen as to the origin of tracheae from skinglands, and as to the importance of Peripatus as an ancestral form of the Tracheata, were new to science. I was, to the
Henry Moseley
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THE SPERMATOZOON OF ARTHROPODA [PDF]
The Journal of Cell Biology, 1970 In this work the spermatozoon of Chloeon dipteron (Ephemeroptera) is examined. The three most important features are that (a) the acrosome is very brief; (b) the mitochondrial derivative is represented by a long mitochondrion with transverse cristae and by a crystalline mass enveloped in a separated membrane; (c) the axial filament of the tail lacks ...
B. Baccetti +2 more
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SOME COMMENTS ON THE EVOLUTION OF THE ARTHROPODA [PDF]
Evolution, 1959 Howard E. Evans
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Zoological Research, 2022 Spiders are among the most varied terrestrial predators, with highly diverse morphology, ecology, and behavior. Morphological and molecular data have greatly contributed to advances in the phylogeny and evolutionary dynamics of spiders.
Min Li +7 more
semanticscholar +1 more source
An updated checklist of Azorean arthropods (Arthropoda)
Biodiversity Data Journal, 2022 Background The Azores is a remote oceanic archipelago of nine islands which belongs to the Macaronesia biogeographical region hosting a unique biodiversity. The present Azorean landscape is strongly modified by the presence of man and only in small areas,
Paulo A V Borges +14 more
semanticscholar +1 more source
Jurnal Basicedu, 2021 Permasalahan dalam penelitian ini adalah tenatang kajian implementasi pembelajaran berbasis praktikum untuk meningkatkan hasil belajar siswa dalam materi arthropoda di SMP Methodist Pematangsiantar.
Gunaria Siagian
semanticscholar +1 more source
, 2020 Published as part of Burks, Roger A. & Heraty, John M., 2020, First described fossil representatives of the parasitoid wasp taxa Asaphesinae n. n. and Eunotinae (Hymenoptera: Chalcidoidea: Pteromalidae sensu lato) from Eocene Baltic amber, pp. 801-812 in Journal of Natural History 54 (9) on page 803, DOI: 10.1080/00222933.2020.1747653, http://zenodo ...
Burks, Roger A., Heraty, John M.
openaire +4 more sources
Current stewardship practices in invasion biology limit the value and secondary use of genomic data
Molecular Ecology Resources, EarlyView., 2023 Abstract Invasive species threaten native biota, putting fragile ecosystems at risk and having a large‐scale impact on primary industries. Growing trade networks and the popularity of personal travel make incursions a more frequent risk, one only compounded by global climate change.
Amy L. Vaughan +4 more
wiley +1 more source