Results 21 to 30 of about 31,348 (171)

Are genetic databases sufficiently populated to detect non-indigenous species? [PDF]

open access: yes, 2016
Correct species identifications are of tremendous importance for invasion ecology, as mistakes could lead to misdirecting limited resources against harmless species or inaction against problematic ones.
Bailey, Sarah   +3 more
core   +1 more source

Indigenous peoples and local community reports of climate change impacts on biodiversity

open access: yesConservation Biology, EarlyView.
Abstract Climate change impacts on biodiversity have been primarily studied through ecological research methods, largely ignoring other knowledge systems. Indigenous and local knowledge systems include rich observations of changes in biodiversity that can inform climate change adaptation planning and environmental stewardship.
Albert Cruz‐Gispert   +5 more
wiley   +1 more source

SICLE: A high-throughput tool for extracting evolutionary relationships from phylogenetic trees

open access: yes, 2016
We present the phylogeny analysis software SICLE (Sister Clade Extractor), an easy-to-use, high- throughput tool to describe the nearest neighbors to a node of interest in a phylogenetic tree as well as the support value for the relationship.
DeBlasio, Dan, Wiscaver, Jennifer
core   +2 more sources

Is There a Specific Role for Fungal Protein Within Food Based Dietary Guidelines? A Roundtable Discussion

open access: yesNutrition Bulletin, Volume 50, Issue 3, Page 514-528, September 2025.
ABSTRACT Expanding and aging populations, sustainability drivers and changing attitudes to the way we eat mean that there has been growing interest in non‐animal derived protein food sources. Given this shift, there has been an uprise in consumer demand and commercial innovation of meat analogues and alternative protein food sources. The question, with
Emma J. Derbyshire   +9 more
wiley   +1 more source

The Role of Foundational Relations in the Alignment of Biomedical Ontologies [PDF]

open access: yes, 2004
The Foundational Model of Anatomy (FMA) symbolically represents the structural organization of the human body from the macromolecular to the macroscopic levels, with the goal of providing a robust and consistent scheme for classifying anatomical entities
Rosse, Cornelius, Smith, Barry
core   +1 more source

Mammalian Tolerance to Amino Acid Heterochirality

open access: yesChemBioChem, Volume 26, Issue 13, July 11, 2025.
Organisms preferentially use l‐amino acids (l‐AAs). However, de novo synthesized l‐AAs are in part converted to d‐AAs. The ribosome has a robust system to use l‐AAs for protein synthesis, whereas non‐ribosomal synthesis can also use d‐AAs. Furthermore, some AA residues can be post‐translationally isomerized through enzymatic or spontaneous processes ...
Sakiko Taniguchi   +4 more
wiley   +1 more source

Comparative Genomics Insights Into the Evolutionary Disparities Between Nitroplast‐Evolved Ecotype UCYN‐A2 and Its Closest Relative UCYN‐A1

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
This paper conducted comparative genomic analyses among seven UCYN‐A strains in genome content, gene structure, and key metabolic protein genes. In general, our results demonstrated considerable disparities between UCYN‐A1 and UCYN‐A2, providing insights into the evolution of UCYN‐A and nitroplast.
Shiyun Han   +9 more
wiley   +1 more source

ANALISIS TEKNIK MENCATAT DALAM JURNAL BELAJAR SISWA KELAS X PADA MATERI ANIMALIA [PDF]

open access: yes, 2015
ABSTRAK Jurnal belajar merupakan sarana yang dibutuhkan siswa dalam pelaksanaan pembelajaran, karena dapat dijadikan alat untuk mencatat materi yang sedang dipelajari, sehingga dapat membantu daya ingat siswa.
Oktiani, Ressa Nur
core  

A simple stochastic model for the evolution of protein lengths

open access: yes, 2007
We analyse a simple discrete-time stochastic process for the theoretical modeling of the evolution of protein lengths. At every step of the process a new protein is produced as a modification of one of the proteins already existing and its length is ...
A. Meir   +5 more
core   +1 more source

Checklist of the Marine Fauna and Flora Reported from the Region of Aransas Pass, Texas [PDF]

open access: yes, 1960
This checklist is of preliminary form with the hope that this will be a beginning for a more complete annotated list of the fauna and flora of this region. In many cases, this list is quite obviously incomplete, such as the algae, for which there are
Trott, Lamarr B.
core   +1 more source

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