Results 41 to 50 of about 422,394 (335)

The scaling of postcranial muscles in cats (Felidae) I: forelimb, cervical, and thoracic muscles [PDF]

open access: yes, 2016
The body masses of cats (Mammalia, Carnivora, Felidae) span a ~300‐fold range from the smallest to largest species. Despite this range, felid musculoskeletal anatomy remains remarkably conservative, including the maintenance of a crouched limb posture at
Adams   +79 more
core   +2 more sources

Characterization of the complete mitochondrial genome of Cercospora nicotianae (Ellis & Everh, 1893) (Dothideomycetes: Capnodiales)

open access: yesMitochondrial DNA. Part B. Resources, 2022
The mitochondrial genome of the fungal pathogen Cercospora nicotianae was sequenced for the first time using a combination of Illumina and Nanopore sequencing technologies.
Ning Lu   +4 more
doaj   +1 more source

The phylogeny of Anophelinae revisited: inferences about the origin and classification of Anopheles (Diptera: Culicidae) [PDF]

open access: yes, 2016
© 2015 Royal Swedish Academy of Sciences. "This is the pre-peer reviewed version of the following article: Harbach, R. E. and I. J. Kitching (2016). "The phylogeny of Anophelinae revisited: inferences about the origin and classification of Anopheles ...
Harbach, RE, Kitching, I
core   +1 more source

Climate and plant community diversity in space and time. [PDF]

open access: yes, 2020
Climate strongly shapes plant diversity over large spatial scales, with relatively warm and wet (benign, productive) regions supporting greater numbers of species.
Harrison, Susan   +2 more
core   +2 more sources

Third-codon transversion rate-based _Nymphaea_ basal angiosperm phylogeny -- concordance with developmental evidence [PDF]

open access: yes, 2007
Flowering plants (angiosperms) appeared on Earth rather suddenly approximately 130 million years ago and underwent a massive expansion in the subsequent 10-12 million years.
(Max) Zong-Ming Cheng   +4 more
core   +2 more sources

The complete mitochondrial genome of Bombus filchnerae (Hymenoptera: Apidae) and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2021
Here, we report the complete mitochondrial genome (mitogenome) of Bombus filchnerae (Hymenoptera: Apidae). The genome size of B. filchnerae was 18,553 bp with 88.7% A + T content, containing 13 protein-coding genes (PCGs), 22 tRNA genes, two rRNA genes ...
Feng Zhou   +5 more
doaj   +1 more source

Phylogenies of atpD and recA support the small subunit rRNA-based classification of rhizobia [PDF]

open access: yes, 2001
The current classification of the rhizobia (root-nodule symbionts) assigns them to six genera. It is strongly influenced by the small subunit (16S, SSU) rRNA molecular phylogeny, but such single-gene phylogenies may not reflect the evolution of the ...
Gaunt, M.W.   +4 more
core   +1 more source

The multidrug and toxin extrusion (MATE) transporter DTX51 antagonizes non‐cell‐autonomous HLS1–AMP1 signaling in a region‐specific manner

open access: yesFEBS Letters, EarlyView.
The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Avian Song Complexity is Associated With High Field Metabolic Rate [PDF]

open access: yes, 2006
Question: Is the production of bird song costly? Analyses of oxygen consumption during singing provided conflicting results. Data studied: Data on 28 passerine species with quantitative information on song complexity and field metabolic rate, which ...
Garamszegi, László Zsolt   +2 more
core  

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